Public Health Engineering Department - West Bengal

34114102 supply, delivery & installation of submersible pumping machinery alongwith allied electro mechanical works, voltage stabilizer, automatic chlorinator etc. rejuvenation to accomodate fhtc at zone i under badelangi padmamala w / s scheme, block chapra, dist. nadia. 1 supply & delivery at site the following pumping machinery & electrical accessories etc.submersible pumping machinery directly coupled with water proof suitable size motor having following specification:p u m pdischarge ( 517 lpm / 31m3 / hr ) h e a d: 45 mtrs. ) s h a f t: s.s / msimpeller:g.m. / bronze / s.s. / chrom steel / noryloutlet size: 80mm / 100mm / 125mmpump efficiency inpercentage:minimum 65%m o t o rsubmersible type, 3 ph., 50 hz., 415v, .± 10% / volts, rpm—2900 with wet type winding ( not less than 7.5 h.p. ) , make : as per approved vendor list.*n.b. ( a ) h / q charateristic curve chart of pump set should be submitted before delivery. ( b ) test certificate of pump & motor should be submitted during delivery. 2 2.5 sq.mm.3 core, 1.1 kv grade, pvc insulated, water proof flat submersible cable ( make: as per approved vendor list. ) . 3 installation of above supplied p / machinery along with coloum pipes, safety device , submerssible cable supplied above etc. afterwithdrawing the existing one including supply reducer for pump ( if required ) . this cost includes the cost of interconnection of submerssible cable with starter through conduit pipes as required and also concealed manner in the floor and ground including cutting & mending damages of floor as required, as per direction. ( this cost includes arrangement of derrick and drawing of cable and supplying of lifting tools & accessories. ) 4 supply and delivery at site of 15 kva, 3phase, oil cooled type servo motor operated copper wound line voltage corrector conforming to is 9815 ( pt. 1 ) 1994 suitable for un balanced input voltage with following specification including first filling oil as per is 335 where applicable. ( make : as per approved vendor list. ) ( details of voltage stabilizer as per technical specification ) ( for t / w no 1&ii ) 5 supply and delivery of following materials 6 63 amp. re wireable type tp main switch with neutral link ( make: as per approved vendor list. ) . 7 63 amp. fpchange over switch unit ( make: as per approved vendor list. ) . 8 100 amp. 4 bar copperbusbar chamber box by 16 swg sheet steel enclosure including porcelain chair etc. with painting complete as per direction of the eic. 9 25 sqmm. 3 ½core 1.1kv grade, al, ar. pvc insulated cable ( make: as per approved vendor list. ) 10 making brick built foundation with supplying of all required materials suitable for the above voltage stabilizer by ( 4:1 ) cement mortar includingholding down foundation bolts ( if required ) and plaster with neat cement finish as per direction of e.i.c. 11 fitting, fixing and connection of above supplied changeover switch, bus bar and main switch on the wall by supplying all necessary materials to complete the job. 12 installation of the above voltage stabilizer on the foundation including all connection complete as per direction of e.i.c. 13 drawing and connection ofcable on wall and all connection complete with all equipment as per requirement and as per direction. 14 making joints of the cable by supplying compression type gland thimple, socket etc.as per requirement and as per direction of eic. 15 earthing with 50 mm dia. g.i. pipe, 3.65 mm thick & 3mtrs long ( 2 sets ) andconn. by 25x 6 mm g.i. strip ( for reqd length ) upto the earth bus clamp with the equipments on wall / floor with staplesburied inside as reqd. at site and with 25 mm x 6mm gi flat strip to earth electrode pipe, fastening with 13mmx80mm g.i bolts, nuts, washers, including all f & f of materials & filling & restoring the surface by ramming &making suitable earthpit with brick structure & ms lid on top as per direction. 16 supply, delivery and storage at site of automatically controlled diaphragm type chlorinator dosing pump with flow rate 100 lph and maximum pressure of 10 kg / cm2 with all accessories for pump & motor, foundation bolt, suction and discharge flange and with storage tank of dosing solution of 100 ltr. capacity and the prime mover to be coupled with pump of 0.5 h.p., 3 phase, 1450 rpm, squirrel cage tefc induction motor, motor will be ie3. [ make of machine: as per attached vendor list of phed. ] 17 installation and commissioning of the above supplied chlorinator with all accessories, pvc tank and drawing of power line as per ie rules by supplying of necessary wire and continuous earthing. this include the cost of all necessary cc foundation [ at least 200mm height ] with concrete mixture [ sand, cement, stone, chips ] and neat cement finish by supplying of all required materials and testing the entire set as per direction of eic. [ power will be fed from plc panel of pumping machinery ] 18 supply delivery at site 2000 litre capacity, p.v.c. water storage tank of approved make with closed top with lid ( black ) multilayer 19 supply & delivery at site 25 mm dia pvc flexible pipe 20 supply of chlorinated polyvinyl chloride ( cpvc ) pipe fittings conforming to is 15778: 2007tank connecting nipple 21 a ) 32 mm dia ( for drain pipe ) 22 b ) 25 mm dia ( for water inlet to tank ) 23 c ) 20 mm dia ( for pump section line ) 24 supplying, fitting and fixing of 32 mm dia gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm. ( for water lines only ) . 25 supplying, fitting and fixing of 25 mm dia gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm. ( for water lines only ) . 26 supplying, fitting and fixing 25 mm dia check valve ( horizontal ) g.m. tested to 21 kg per sq. cm. 25 mm. 27 supplying, fitting and fixing cpvc ( chlorinated polyvinyl chloride ) pipes conforming to is 15778:2007 . with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required, jointing materials in any position above ground. ( payment will be made on the centre line measurements of total pipe line including all specials. no separate payment will be made for accesories, specials. ( a ) for exposed work ( i ) cpvc pipes class i, sdr 11 28 a ) 25 mm dia 29 b ) 20 mm dia 30 c ) 32 mm dia 31 earth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding laterite or sandstone ) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. the item includes necessary trimming the sides of trenches, levelling, dressing and ramming thebottom, bailing out water as required complete. ( a ) depth of excavation not exceeding 1, 500 mm. 32 earth work in filling in foundation in trenches or plinth with good earth, in layers, not exciding 150 mm. including watering and ramming etc. layer by layer complete. 33 filling in foundation or plinth by silver sand inlayers not exceeding 150 mm as directed andconsolidating the same by thorough saturation with water, ramming complete including the cost of supplyof sand. ( payment to be made on measurement offinished quantity ) 34 cement concrete with graded jhama khoa ( 30mm size ) excluding shuttering in ground floor and foudation 1:3:6 proportion 35 ordinary cement concrete ( mix 1:2:4 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement, if any, in ground floor as per relevant is codes. ( pakur variety ) 36 brick work with 1st class bricks in lime and surki mortar ( 1:2 ) ( 1 lime putty / paste: 2 surki ) lime to be slaked at site and the mortar to be preparedwith such lime putty and first class surki made from kiln burnt bricks havingits fineness modulus between 2 and 2.5 and which passes through b.s. sieveno 8 with correspondes to i.s sieve no 200 with considerable grinding andpugging it complete. 37 in foundation andc plinth. 38 in super structure, ground floor. 39 hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works ( upto roof of ground floor ) a ) 25 mm to 30 mm thick wooden shuttering as per decision & direction of engineer in charge. 40 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking andbending to correct shape, placing in proper position and binding with 16gauge black annealed wire at every intersection, complete as per drawingand direction.a ) for works in foundation and upto roof of ground floor / upto 4 mtor steel / mild steel 41 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ] with 1:4 cement mortar ( 15 mm thick plaster ) 42 supplying, fitting and fixing cast iron heavy type spiral staircase of approved design with 50 mm.dia. stem and c.i. steps 150 mm as per design 900 mm. high c.i, railing including necessary m.s. tie of suitable section embedded to wall with cement concrete ( 1:2:4 ) including cost of intermediate c.i. platform secured with necessary tie to stem and wall with cement concrete ( 1:2:4 ) including fixing the stem in ground with cement concrete ( 1:3:6 ) complete in all respect with all labour and materials. with 1200 mm.dia. well...

Public Health Engineering Department - West Bengal

34040924 supply & installation of submersible pumping machinery , voltage stabilizer, chlorination system and internal house wiringfor tube well no. 1atdhobaruwater supply scheme under cmd, phe dte., dist. purba bardhaman 1 supply & delivery of the following pumping machinery, electrical accessories etc. at site.a ) submersible pumping machinery, directly coupled with suitable size water proof motor having following specifications.p u m pdischarge ( 10.125 m3 / h ) h e a d ( 41 mtr. ) s h a f t.stainless steel.outlet size. 50mm. pump efficiency in percentage: minimum 65.m o t o r ( 3hp ) ( dol connection ) submersible type, 3ph.50hz, a.c. 400volt +10%, wet type winding, rpm 2900.size of tubewell : ( 150mm. x 80mm.dia ) . and length of housing pipe 40.00mtr.pump motor set must be bee standard energy star rating ( 3 5 ) as per is – 8034:2002make ksb / texmo / approved make ) .n.b.; ( i ) h / q characteristic curve of pump set should be submitted before delivery. ( ii ) test certificate of pump & motor should be submitted during delivery & g.c. 2 b ) 2.5 sq.mm.3core, water proof flat cable, suitable for above pump set. ( make finolex / gloster / mescab / currency / crystal / polycab / approved make ) 3 c ) 63 a 4 way 415 v wall mounted busbar chamber ( make ( havels / standard / approved make ) 4 d ) 63 a tpn main switch with re wirable fuse link within sheet steel enclosure ( make ( havels / standard / approved make ) 5 e ) supply and delivery of 16 mm², 1.1 kv grade. 4.0 core al armoured xlpe conform to is 1554 / 7098 ( part i ) 1998 ( make : gloster / havells / mescab / currency / polycab / crystal / approved make ) 6 supply & delivery of following materials of best quality. a ) 80mm. n.b. u.p.v.c. column pipe 7.1mm. thick having 70mm. long 8tpi threaded both side with heavy type socket & o ring biax technology with wiring lock system non corrosive high tensile having i.s.o. 9001 standard. ( make : ashirbad / raksha / approved make ) . 7 i ) 10ft. long ( 3mtrs ) 8 ii ) 5ft. long ( 1.5mtrs ) 9 iii ) 80mm. dia. top & bottom adaptor 10 iv ) 3 x 2 m.s. reducer 11 v ) 3 dia. x 5 ft long m.s. ( 7.1 mm thick ) column pipe having both side 11 tpi thread and socket. 12 b ) heavy type m.s. suspension clamp of suitable dia. made of 80mm×10mm m.s. flat with nuts, bolts, washer etc. ( suitable for 80mm. dia. column pipe ) 13 c ) split type m.s. fabricated tube well cover for 150mm dia. tube well housing pipe with necessary fittingarrangement along with of column pipe, air pipe, rope of anti snapping device & cable entry gland etc. 14 d ) 102 mm. dia. 0 7 kg. / sq.cm. range, wall mounted pressure gauge. ( make: h. guru / febig / approved make ) . 15 i ) tube well outside the pump house. ( this cost includes 15mm. dia. g.i. pipe tata medium of appx. 30ft. length & specials ) 16 e ) depth gauge ( make: h. guru / febig / approved make ) of 102mm. dia. with steel air pipe of reqd. length ( 85ft ) with all others fittings & accessories for the above work including supplying in one good quality hand pump. i ) tube well outside the pump house. ( this cost includes 15mm. dia. g.i pipe of appx. 30ft length & specials ) 17 f ) anti snapping safety device made of suitable size & heavy type m.s. fabricated busket for resting the above pump set, with eye bolt / h. bolt 25.mm.dia. arrangement ( 4 ends ) , clamps for holding pump motor, nuts & bolts etc. complete as per direction eic. including 10mm.dia. stranded steel wire rope or 16mm dia. nylone rope for hanging of anti snapping safety device as per direction of eic. 18 g ) 80mm.dia. cidf non rising spindle sluice valve ( is: 14846 ) with pn1.0 pressure rating as per i.s. specification & other required materials for the job i.e for completing the construction of delivery and wash out line. ( make: ivi / upadhya / kirloskar / durga / jupiter / magnet / cair / mcwane / sigma flow / approved make ) .n.b: i ) test certificates for both valves should be submitted at the time of delivery. ii ) m. s. specials should have minimum 7mm.thickness. 19 h ) ø80 mm cidf single door swing non return valve ( is: 5312, part i ) with pn1.0 pressure rating, ( make: ivi / upadhya / kirloskar / durga / jupiter / magnet / cair / mcwane / sigma flow / approved make ) . 20 i ) 80mm dia. three phase, ( 415v ) , actuator operated wafer type butterfly valve ( bs: 5155 ) with pn1.0 pressure rating, having valve body of ci ( is: 210, gr. fg: 260 ) . & shaft of stainless steel ( aisi 410 ) . ( make actuator rotork / cair / limitorque / auma valve – ivi / upadhya / kirloskar / durga / jupiter / magnet / cair / mcwane / sigma flow / approved make ) . ( t.c. needed ) . 21 j ) ø3 x 2.75 mtr cidf pipe 22 k ) ø3 x 1.0 mtr cidf pipe 23 l ) ø 3 x 2 6 cidf pipe 24 m ) ø 3 x 2 ft cidf pipe 25 n ) ø 3 flanged tail piece 26 o ) ø 3cidf bend 27 p ) steel plug, m. s. nipple, flange, nuts, bolts etc 28 q ) ø 3 m. s. cross 29 supply, delivery & fitting fixing of wall mounted 2mm.thick, crca sheet steel, powder coating finish painted, dust & vermin proof, generally conforming to ip 54 degree of protection front open fully automatic ( plc operated ) cum manual motor control centre along with electrically operated valve unit complete with following components suitable for pump, 5h.p. to 7.5h.p. in dol operating mode, three phase butterfly valve actuator, 0.5 h.p chlorinator, auto lighting arrangement & internal wiring.the panel shall be equipped by complete wiring with following devices. i. 1 ) incomer a ) suitable capacity mccb, tpn ( 63 amp ) ( l&t / havells ) .b ) 96sqmm. ( 0 60a ) , digital ammeter with selector switch & c.t .s ( ae ) . c ) 96sq.mm. ( 0 – 500 volt ) digital voltmeter with selector switch. ( ae ) d ) red, yellow & blue ( led type ) phase indicator lamps. ( kaycee ) 3nos.2 ) outgoingauto / manual star delta starter with mpcb along with actuator operated butterfly valve.a ) suitable capacity, tp, air break type power contactor with 240 volt a. c. coil for pump motor.– 3nos. b ) micro processor based digital motor protection relay with over load, locked rotor & phase reversal / single phase protection for pump motor. make:bch ( bocr dsb ) 30 c ) electronic stat delta timer 0 30sec. ( range ) 1no.d ) programmable logical control ( plc ) with suitable i / p & o / p for sequence of automatic operation of pump motor & valves actuator with 24v d.c power supply unit 1no. e ) over voltage / under voltage protection relay. 1 no.f ) auxiliary contactor & timers for auto manual control logic. 1setg ) suitable capacity capacitor. 1seth ) tp, mcb for capacitor back up protection. 1noi ) suitable capacity tp, air break contactor for switching of capacitor.j ) electronic on delay timer for delayed switching of capacitor. 1no.k ) auto / manual selector switch. 1no.l ) 6amp, sp, mcb for control circuit. 1no.m ) suitable capacity contractor for forward & reversed movement of single phase actuator including overload relay. – 1 set.ii. starter for1.0 h. p. to 2.0 h. p.chlorine machine.a ) 9amp, tp, 240 volt, a. c. coil, contactor, for chlorinator. – 1no. 31 b ) metallic over load relay of range 1.5 to 3.0 amp for chlorinator.c ) level controller circuit for chlorine tank.iii. yard lighting arrangement.a ) 9 amp, tp, 240volt a.c. coil contactor. 1no.b ) programmable digital timer for auto / manual operation.note :the following 3 items ( a, b & c ) are common for above i, ii & iiia ) on / off / trip indicating lamp for pump motor / valve actuator / chlorinator.– 1set.b ) start / stop, forwarded / reverse push button for manual operation of pump motor, actuator & chlorinator. c ) power terminals for pump motor / tpn yard lighting / chlorine motor along with level controller / spn internal wiring / valve actuator 1set. ( make: rnr / ecs / pcf project / jolly engineering pvt. ltd. / approved make ) 32 making brick pillar for supporting pipe line ( 10 x 10 x4 ft ) by 1st class brick work with 4 :1 plaster and net cement punning complete including earth cutting, supplying necessary materials , ramming as per direction of eic. 33 installation of the item no. ( 1 ) to ( 3 ) with necessary connection complete including supply 12core 1.5sq.mm. copper control cable compensating ms flange nut and bolts gasket & other fixing materials to complete the job and making platform of required size around t.w. with bricks, cement , sand stone chips etc ( 4:2:1 ) including plastering and net cement complete as per direction and entire satisfaction of the e.i.c. 34 supplying & fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry of 16sq.mm. xlpe armoured cables 35 finishing the end of 16sq.mm. 4.0 core xlpe armoured cables by crimping method including supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materials with including proper sealing of cable entry point 36 making necessary non metalic pipe is 14930 ( 80mm. dia. ) protection for submersible cable from tube well cover to inside of the pump house including supplying pipe, elbow, union, short piece, socket etc. complete for the job as per direction. 37 earthing with 50 mm dia gl pipe 3.64 mm thick x 3.04 mts.long and 1 x4 swg gl ( hot dip ) wire ( 4 mts. long ) , 13 mm dia x80 mm long gl bolts, double nuts, double washers incl. s & f 15mm dla gl pipe protection ( 1 mts. long ) to be filled with bitumen partly under the ground level and partly above groundlevel driven to an average depth of 3.65 mts. below the ground level as below: by lsl medium gl pipe. 38 extra for providing masonery enclosure on the top of the earthelectrode of overall size 86.36 cm x 86.36 cm x 46 cm deep ( below ground level ) complete with cemented brick work ( 1:6 ) of 25 cm width duly plastered with cement morter ( inside ) cl hinged inspection cover of size 36.56 cm x 35.56 cm withlocking arrangement, gl reducer including drilling of 46 nos.12 mm dia holes on the gl pipe. 39 extra for treatment of soil by using salt & charcoal or coke. 40 connecting the equipments body to earth busbar including s&f 20 mm x 3 mm galvanised ( hot dip ) ms flat on wall / floor with gl saddles as required and connection to equipments incl.drilling holes, with bolts, nuts, washers etc. 41 supplying and fitting fixing of earth busbar of galvanized ( hot dip ) fvs flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gl bolt, nuts, washers, spacing isolator set etc.as required length of busbar is 0.5 mtr. 42 supply, delivery and storage at siteof automatically controlled diaphragm type chlorinator dosing pump with flow rate 100 lph and maximum pressure of 10kg / cm2 with all accessories for pump & motor, foundation bolt, suction and discharge flange and with storage tank of dosing solution of 100ltr. capacity and the prime mover to be coupled with pump of 0.5 h.p. 3 phase, 1450 rpm squirrel cage tefc induciton motor, motor will be ie2 / ie3 ( make of machine : swelore / any other approved, make of motor : abb / cgl / kec / any other approved make ) 43 installtion and commissioning of above supplied chlorinator with all accessories, pvc tank and drawing of power line as per ie rules by supplying of necessary wire and continuous earthing. this include the cost of all necessary cc foundation [ at least 200mm height ] with concrete mixture [ sand, cement, stone chips ] and neat cement finish by supplyig of all required materials and testing the entire set as per direction of eic [ power will be feed from plc panel of pumping machinery ] 44 distribution wiring in 2 x 22 / 0.3 ( 1.5 sqmm ) single corestranded fr pvc insulated & unsheathed copper wire ( brand approved by eic ) in 20mm size pvc rigid conduit fr ( precision make ) , with 1x22 / 0.3 ( 1.5 sqmm ) single core stranded fr pvc insulated & unsheathed copper wire for ecc, to light / fan / call bell points with piano key type switch fixed on ms crc sheet metal ( 16 swg ) switch board cum jb on wall complete with 2 no. suitable size “ph & n” copper bar incl. bakelite / perspex ( wall matching color ) top cover 3mm thick and incl. 175mmx100mmx65mm inspection box, making earthing attachment, painting the ms box and mending good the damages to original finish 45 a ) average run5 mtr. 46 wiring with 1.1 kv grade single core pvc insulated stranded copper wire in ei conduit and paintinga ) 2x2.5 sqmm wire in 19 mm conduit incl. s&f1x14 swg gi ecc 47 supply and fitting fixing of 40a dp isolator ( make : havells / standard ) 48 supply and delivery of led bulb , 20 watt, ( make phillips / other approvedmake ) 49 supply and fitting fixing of ceiling fan ( make: usha / crompton / havels / other approvedmake ) 1200mm. sweep complete with blade, rubber bush etc. including supply and fixing 2×1 / 1.4 pvc copper wire for down rod with making necessary connection complete. 50 supply & fitting fixing of 25 watt, led fixture set for phillips model no. brp 020 / 10 led ( make: phillps / other approved make ) with 40mm. dia. × 2.5mtr. long g.i pipe bracket fixing on wall of the pump house with 3nos. m. s. clamp properly grouting including making power connection with supply and drawing 2.5sq.mm. copper flexible cable wire with controlling sub switch and continuous earthing from nearest junction board all complete as per direction of e.i.c. 51 supply of 4ft. 36w double fluorescent light fittings complete with all accessories including 2nos. 36w tube light incl. fixing lightfitting on wall by means l clamp, nipple, suitable size fastner and connection by 1.5 sqmm pvc / cu wire as to g s. model : tmc0552xtld36webt ( make philips / havells / bajaj / other approvedmake ) 52 supply and fixing bulkhead lightfittingson wall incl. connection. as to gs .make bajaj / havells / other approvedmake ) 53 supply and delivery at site a.c. 3 ph. oil cool type voltage stabilizer suitable for unbalanced input voltage with following specification. ( make: ae / sen & pandit / opto elect. / ecs / fiji / any approved make ) a ) input:250 500 v, 3ph., 50hz, 4 wireb ) output, 415v + 1% 3ph., 50hz.c ) capacity: 10 kva.d ) auto manual switch. is 9815 ( i ) e ) raise / lower push button.f ) single lamps to indicate and limits of input.g ) voltmeter for input and output voltage. ( manufacturing test certificate should be produced at the time of delivery ) h ) with u / v.o. / v.o. / l protection with contractor at output side, input mcb & ammeter etc. ( tc / gc needed ) . 54 supply the following electrical accessories at site. 55 a ) 63amp. 4 pole 415v tpn off load change over switch ( make : standard / havells’ / abb / siemens ) 56 b ) 63a tpn main switch with re wirable fuse link within sheet steel enclosure ( make ( havels / standard / approved make ) 57 c ) 16 mm², 1.1 kv grade. 4.0 core al armoured xlpe conform to is 1554 / 7098 ( part i ) 1998 ( make : gloster / havells / mescab / currency / polycab / crystal / approved make ) 58 installation of the above voltage stabilizer of ( item no. 1 to 2 ) on the foundation incl. interconnection complete & testing the voltage stabilizer along with other electrical equipments to ensure performance of the equipments in running satisfactorily as per ie rules & as per direction of e.i.c. incl. testing commissioning complete. 59 add. gst@12% 60 add. cess@1%...

Public Health Engineering Department - West Bengal

33924060 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for baradhan sola t / w no. i stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte. 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 230v ( ±10% ) , 50 hz ( ±3% ) material of construction :pump bowl.housing : c.i. pump / motor shaft : ss 410. impeller : bronze / cs / ss nrv size: 50 mm starting method : dol speed : 2900 rpm max. i ) q = 5.0 m3 / hr ii ) h = 62 mtr ( test certificate, h&q characteristic curve shall be submitted at the time of delivery ) make: as per approved vendor list of phed vide no.phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type ) column pipe with both side threaded and one side socketed.a ) 3 mtr. long 3 b ) 1.5 mtr long 4 c ) 50 mm dia top & bottom adoptor ( ci ) 5 102 mm. dia 0 7 kg / cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c. ( for tubewell outside the pump house. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mountedbourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket ( assembly should be 50mtr. long ) including supply of one good quality hand pump for tubewell outside the pump house. ( this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe , air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable size nylone rope of required length ( double ) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts, bolts & washersetc.suitablefor 50 mm dia pipe ( size 300 mm x 50 mm x 8 mm each ) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 ( part 1 ) 2011 with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 ( part 1 ) with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 14 50 mm dia , pn 1.0 cidf wafer typebutterfly valve conforming to bs: 5155.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 15 50 mm dia heavy type suitable length ci / ms black pipes ( for common delivery header, backwash line for pump under sl no 1, along with necessary bends, short piece, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms / bricks / pcc support for laying of pipes, valves as required to make the installation complete. 16 230 v pdb cum mcc panel ( 1 3 hp with dol, direct online starter ) with minimum 2 mm thick crca sheet enclosed and degree of protection ip 54, conforming tois 8623 with suitable bus bar, digital voltmeter, ammeter, contactor, delay timer, mcb, valve actuator, starter etc. with plc logic as detailed in attached technical specification. ( make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 17 6 kva, single phase, oil cooled type auto / manual servo voltage stabilizer having unbalance 115 289v input voltage and 230 v ( ± 1% ) output voltage, with u / v, o / v, o / l protection with mccb at input &mcbat output side, ammeter, bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 18 chlorination system with all equipment and accessories as per following specification: 1 no. dosing pump of capacity 0 100 lit / hr. max. discharge and 10 kg / cm². pressure maxwith motor 0.5 hp, 1 ph, 50hz 220 volt, 1440 rpm tefc cooling motor, base plate rate adjustment device etc. ii. 100 lit hdpe dosing tank for storing of chlorine solution. iii. necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ( motor make cgl / kec / abb / any approved make ) 19 led street light luminarie having ip 66 lm6 hpdc housing , aerodynamically designed with better thermal management / potted driver is to be provided.the luminaire and housing should be from the same manufacturer ( cat no brp052 led 045 cw slmr fg s1 psu gr , system efficacy greaterthan 100 lumen / watt ) make philips. the manufacturer has to provide lm79 / lm80 reports corresponding to the luminaire / led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 20 63 amp, 10 ka, 240 / 415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 21 6 32 amp amp, 10 ka, 240 / 415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. ( 6 amp 2 nos., 10 amp 1 no., 16 amp 1 no. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 22 10 amp, 10 ka, 240 / 415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 23 6 way sp&n double door horizontal distribution board ( i / c 2 + o / c 4 ) conforming to is 13032 & is 8623 and ip42 / 43. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 24 pvc mouldedchair without arm. ( make: nilkamal / supreme / cello ) 25 pvc moulded table of 850 x 850x 725 mm size. ( make: nilkamal / supreme / cello ) 26 63 amp, 240 / 415 v porcelain fuse unit ( base & bridge ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 27 hard wooden board ( 450mm x 304.8 mmx 2 mm thick ) 28 installation of itemlaying of cable ( as in item no. 10 ) on wall / surface incl. s & f of ms saddles with earthing attachment in 10 swg gi ( hot dip ) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 29 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable ( as in item no. 10 ) all complete as per direction of e.i.c. 30 finishing the end of cable ( as in item no. 10 ) by crimping method incl. supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 31 making internal wiring / electrification of the pump house by ( 2x 22 / 0.3 ( 1.5 sqmm ) + 1x 22 / 0.3 ( 1.5 sqmm ) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe / casing by supplying one no. 40 amp, 10ka, 240 / 415v, 50 hzspn / dp mcb isolator conforming to is / iec: 60947 3, c characteristics. ( as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments ) with required module pvc board & piano key type switch. ( ave. run 6 mtr ) . i ) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each, with necy. earthing arrangement & one fan point ( total point 6 nos. points ) including drawing power by suitable gauge ( 2.5 mm2 ) of copper wire from installed cut out to spn / dp mcb within db through 20 mm pvc casing capping ( precision make ) as per direction of eic ( fittings should be of philips make & wiring should be with continuous earthing arrangement and 20 w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head ( endura wt202w led6s nw psu s2 pc ) , one no. 0 4 step fan regulator ( humfree ) , fittings etc to be supplied by agency ) . 32 installation, testing & commisioning of above supplied pumping machinery mcc panel, valves etc. ( item no 1 to 9, 12 to 16, 17, 20 to 23, 26, 27 ) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 33 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr. ) with supplying cement, sand, stone chips etc. in the portion of ( 4:2:1 ) including plastering, neat cement finishing etc. all complete as per direction of eic. ( i ) tubewell outside pump house. 34 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish all complete. 35 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket ( removable type ) incl. cc ( 6:3:1 ) muffing ( 450x450x600 ) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22 / 0.3 ( 1.5 sq.mm ) ( 2 nos. p&n and 1 no. ecc ) frlsh pvc insulated & unsheathed copper wire ( approved make ) in 20 mm size pvc rigid conduit frlsh ( precision make ) incl. necy. fittings as required as per direction of eic. ( for 12m length ) 36 ( a ) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. ( 10ft. ) long and 1 x 4 swg g.i. wire ( 4mtr.long ) 13 mm diameter x 80mm ( 3inch ) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection ( 1 mtr. long ) to be filled with bitumen partly below ground level to an average depth of 3.65mtr. ( 12ft. ) below the ground level and restoring the surface duly rammed.i ) for soft soil by isi medium gi pipe. 37 ( b ) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep ( below ground level ) complete with cemented brick work ( 1:6 ) of 25 cm width duly plastered with cement morter ( inside ) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 38 ( c ) extra for treatment of soil by salt and charcoal coke for pipe electrode. 39 ( d ) supplying & fixing earth busbar of galvanized ( hot dip ) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 40 installation & commissioning of above chlorinator with supplying & drawing of suitable length 1.1 kv grade 2 x 36 / 0.3 ( 2.5 sqmm ) single core stranded frlshpvc insulated & unsheathed copper wire ( approved make ) from installed panel board through 20 mm size pvc rigid conduit fr ( precision make ) incl. necy. fittings as required and continuous earthingfrom nearest earth grid. thisincludes the cost of making required height brick foundation base with neat cement finishing by supplying all required materials and testing the entire set asper direction of eic. ( height of tank foundation shall be higher than that of chlorine machine ) 41 supply, delivery and fitting fixing of 230 volt , 1200 mm sweep ac ceiling fan with ball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 42 trial operation and guarding of the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c 43 add: 18% gst 44 add: 1% cess...

Public Health Engineering Department - West Bengal

33924025 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for tiakati t / w no. i stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte. 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 230v ( ±10% ) , 50 hz ( ±3% ) material of construction :pump bowl.housing : c.i. pump / motor shaft : ss 410. impeller : bronze / cs / ss nrv size: 50 mm starting method : dol speed : 2900 rpm max. i ) q = 5.0 m3 / hr ii ) h = 62 mtr ( test certificate, h&q characteristic curve shall be submitted at the time of delivery ) make: as per approved vendor list of phed vide no.phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type ) column pipe with both side threaded and one side socketed.a ) 3 mtr. long 3 b ) 1.5 mtr long 4 c ) 50 mm dia top & bottom adoptor ( ci ) 5 102 mm. dia 0 7 kg / cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c. ( for tubewell outside the pump house. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mountedbourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket ( assembly should be 50mtr. long ) including supply of one good quality hand pump for tubewell outside the pump house. ( this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe , air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable size nylone rope of required length ( double ) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts, bolts & washersetc.suitablefor 50 mm dia pipe ( size 300 mm x 50 mm x 8 mm each ) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 ( part 1 ) 2011 with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 ( part 1 ) with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 14 50 mm dia , pn 1.0 cidf wafer typebutterfly valve conforming to bs: 5155.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 15 50 mm dia heavy type suitable length ci / ms black pipes ( for common delivery header, backwash line for pump under sl no 1, along with necessary bends, short piece, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms / bricks / pcc support for laying of pipes, valves as required to make the installation complete. 16 230 v pdb cum mcc panel ( 1 3 hp with dol, direct online starter ) with minimum 2 mm thick crca sheet enclosed and degree of protection ip 54, conforming tois 8623 with suitable bus bar, digital voltmeter, ammeter, contactor, delay timer, mcb, valve actuator, starter etc. with plc logic as detailed in attached technical specification. ( make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 17 6 kva, single phase, oil cooled type auto / manual servo voltage stabilizer having unbalance 115 289v input voltage and 230 v ( ± 1% ) output voltage, with u / v, o / v, o / l protection with mccb at input &mcbat output side, ammeter, bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 18 chlorination system with all equipment and accessories as per following specification: 1 no. dosing pump of capacity 0 100 lit / hr. max. discharge and 10 kg / cm². pressure maxwith motor 0.5 hp, 1 ph, 50hz 220 volt, 1440 rpm tefc cooling motor, base plate rate adjustment device etc. ii. 100 lit hdpe dosing tank for storing of chlorine solution. iii. necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ( motor make cgl / kec / abb / any approved make ) 19 led street light luminarie having ip 66 lm6 hpdc housing , aerodynamically designed with better thermal management / potted driver is to be provided.the luminaire and housing should be from the same manufacturer ( cat no brp052 led 045 cw slmr fg s1 psu gr , system efficacy greaterthan 100 lumen / watt ) make philips. the manufacturer has to provide lm79 / lm80 reports corresponding to the luminaire / led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 20 63 amp, 10 ka, 240 / 415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 21 6 32 amp amp, 10 ka, 240 / 415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. ( 6 amp 2 nos., 10 amp 1 no., 16 amp 1 no. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 22 10 amp, 10 ka, 240 / 415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 23 6 way sp&n double door horizontal distribution board ( i / c 2 + o / c 4 ) conforming to is 13032 & is 8623 and ip42 / 43. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 24 pvc mouldedchair without arm. ( make: nilkamal / supreme / cello ) 25 pvc moulded table of 850 x 850x 725 mm size. ( make: nilkamal / supreme / cello ) 26 63 amp, 240 / 415 v porcelain fuse unit ( base & bridge ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 27 hard wooden board ( 450mm x 304.8 mmx 2 mm thick ) 28 installation of itemlaying of cable ( as in item no. 10 ) on wall / surface incl. s & f of ms saddles with earthing attachment in 10 swg gi ( hot dip ) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 29 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable ( as in item no. 10 ) all complete as per direction of e.i.c. 30 finishing the end of cable ( as in item no. 10 ) by crimping method incl. supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 31 making internal wiring / electrification of the pump house by ( 2x 22 / 0.3 ( 1.5 sqmm ) + 1x 22 / 0.3 ( 1.5 sqmm ) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe / casing by supplying one no. 40 amp, 10ka, 240 / 415v, 50 hzspn / dp mcb isolator conforming to is / iec: 60947 3, c characteristics. ( as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments ) with required module pvc board & piano key type switch. ( ave. run 6 mtr ) . i ) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each, with necy. earthing arrangement & one fan point ( total point 6 nos. points ) including drawing power by suitable gauge ( 2.5 mm2 ) of copper wire from installed cut out to spn / dp mcb within db through 20 mm pvc casing capping ( precision make ) as per direction of eic ( fittings should be of philips make & wiring should be with continuous earthing arrangement and 20 w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head ( endura wt202w led6s nw psu s2 pc ) , one no. 0 4 step fan regulator ( humfree ) , fittings etc to be supplied by agency ) . 32 installation, testing & commisioning of above supplied pumping machinery mcc panel, valves etc. ( item no 1 to 9, 12 to 16, 17, 20 to 23, 26, 27 ) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 33 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr. ) with supplying cement, sand, stone chips etc. in the portion of ( 4:2:1 ) including plastering, neat cement finishing etc. all complete as per direction of eic. ( i ) tubewell outside pump house. 34 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish all complete. 35 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket ( removable type ) incl. cc ( 6:3:1 ) muffing ( 450x450x600 ) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22 / 0.3 ( 1.5 sq.mm ) ( 2 nos. p&n and 1 no. ecc ) frlsh pvc insulated & unsheathed copper wire ( approved make ) in 20 mm size pvc rigid conduit frlsh ( precision make ) incl. necy. fittings as required as per direction of eic. ( for 12m length ) 36 ( a ) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. ( 10ft. ) long and 1 x 4 swg g.i. wire ( 4mtr.long ) 13 mm diameter x 80mm ( 3inch ) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection ( 1 mtr. long ) to be filled with bitumen partly below ground level to an average depth of 3.65mtr. ( 12ft. ) below the ground level and restoring the surface duly rammed.i ) for soft soil by isi medium gi pipe. 37 ( b ) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep ( below ground level ) complete with cemented brick work ( 1:6 ) of 25 cm width duly plastered with cement morter ( inside ) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 38 ( c ) extra for treatment of soil by salt and charcoal coke for pipe electrode. 39 ( d ) supplying & fixing earth busbar of galvanized ( hot dip ) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 40 installation & commissioning of above chlorinator with supplying & drawing of suitable length 1.1 kv grade 2 x 36 / 0.3 ( 2.5 sqmm ) single core stranded frlshpvc insulated & unsheathed copper wire ( approved make ) from installed panel board through 20 mm size pvc rigid conduit fr ( precision make ) incl. necy. fittings as required and continuous earthingfrom nearest earth grid. thisincludes the cost of making required height brick foundation base with neat cement finishing by supplying all required materials and testing the entire set asper direction of eic. ( height of tank foundation shall be higher than that of chlorine machine ) 41 supply, delivery and fitting fixing of 230 volt , 1200 mm sweep ac ceiling fan with ball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 42 trial operation and guarding of the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c...

Public Health Engineering Department - West Bengal

33924008 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for dhirighutu t / w no. i stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte. 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 230v ( ±10% ) , 50 hz ( ±3% ) material of construction :pump bowl.housing : c.i. pump / motor shaft : ss 410. impeller : bronze / cs / ss nrv size: 50 mm starting method : dol speed : 2900 rpm max. i ) q = 5.0 m3 / hr ii ) h = 62 mtr ( test certificate, h&q characteristic curve shall be submitted at the time of delivery ) make: as per approved vendor list of phed vide no.phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type ) column pipe with both side threaded and one side socketed.a ) 3 mtr. long 3 b ) 1.5 mtr long 4 c ) 50 mm dia top & bottom adoptor ( ci ) 5 102 mm. dia 0 7 kg / cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c. ( for tubewell outside the pump house. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mountedbourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket ( assembly should be 50mtr. long ) including supply of one good quality hand pump for tubewell outside the pump house. ( this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe , air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable size nylone rope of required length ( double ) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts, bolts & washersetc.suitablefor 50 mm dia pipe ( size 300 mm x 50 mm x 8 mm each ) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 ( part 1 ) 2011 with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 ( part 1 ) with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 14 50 mm dia , pn 1.0 cidf wafer typebutterfly valve conforming to bs: 5155.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 15 50 mm dia heavy type suitable length ci / ms black pipes ( for common delivery header, backwash line for pump under sl no 1, along with necessary bends, short piece, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms / bricks / pcc support for laying of pipes, valves as required to make the installation complete. 16 230 v pdb cum mcc panel ( 1 3 hp with dol, direct online starter ) with minimum 2 mm thick crca sheet enclosed and degree of protection ip 54, conforming tois 8623 with suitable bus bar, digital voltmeter, ammeter, contactor, delay timer, mcb, valve actuator, starter etc. with plc logic as detailed in attached technical specification. ( make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 17 6 kva, single phase, oil cooled type auto / manual servo voltage stabilizer having unbalance 115 289v input voltage and 230 v ( ± 1% ) output voltage, with u / v, o / v, o / l protection with mccb at input &mcbat output side, ammeter, bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 18 chlorination system with all equipment and accessories as per following specification: 1 no. dosing pump of capacity 0 100 lit / hr. max. discharge and 10 kg / cm². pressure maxwith motor 0.5 hp, 1 ph, 50hz 220 volt, 1440 rpm tefc cooling motor, base plate rate adjustment device etc. ii. 100 lit hdpe dosing tank for storing of chlorine solution. iii. necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ( motor make cgl / kec / abb / any approved make ) 19 led street light luminarie having ip 66 lm6 hpdc housing , aerodynamically designed with better thermal management / potted driver is to be provided.the luminaire and housing should be from the same manufacturer ( cat no brp052 led 045 cw slmr fg s1 psu gr , system efficacy greaterthan 100 lumen / watt ) make philips. the manufacturer has to provide lm79 / lm80 reports corresponding to the luminaire / led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 20 63 amp, 10 ka, 240 / 415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 21 6 32 amp amp, 10 ka, 240 / 415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. ( 6 amp 2 nos., 10 amp 1 no., 16 amp 1 no. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 22 10 amp, 10 ka, 240 / 415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 23 6 way sp&n double door horizontal distribution board ( i / c 2 + o / c 4 ) conforming to is 13032 & is 8623 and ip42 / 43. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 24 pvc mouldedchair without arm. ( make: nilkamal / supreme / cello ) 25 pvc moulded table of 850 x 850x 725 mm size. ( make: nilkamal / supreme / cello ) 26 63 amp, 240 / 415 v porcelain fuse unit ( base & bridge ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 27 hard wooden board ( 450mm x 304.8 mmx 2 mm thick ) 28 installation of itemlaying of cable ( as in item no. 10 ) on wall / surface incl. s & f of ms saddles with earthing attachment in 10 swg gi ( hot dip ) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 29 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable ( as in item no. 10 ) all complete as per direction of e.i.c. 30 finishing the end of cable ( as in item no. 10 ) by crimping method incl. supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 31 making internal wiring / electrification of the pump house by ( 2x 22 / 0.3 ( 1.5 sqmm ) + 1x 22 / 0.3 ( 1.5 sqmm ) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe / casing by supplying one no. 40 amp, 10ka, 240 / 415v, 50 hzspn / dp mcb isolator conforming to is / iec: 60947 3, c characteristics. ( as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments ) with required module pvc board & piano key type switch. ( ave. run 6 mtr ) . i ) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each, with necy. earthing arrangement & one fan point ( total point 6 nos. points ) including drawing power by suitable gauge ( 2.5 mm2 ) of copper wire from installed cut out to spn / dp mcb within db through 20 mm pvc casing capping ( precision make ) as per direction of eic ( fittings should be of philips make & wiring should be with continuous earthing arrangement and 20 w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head ( endura wt202w led6s nw psu s2 pc ) , one no. 0 4 step fan regulator ( humfree ) , fittings etc to be supplied by agency ) . 32 installation, testing & commisioning of above supplied pumping machinery mcc panel, valves etc. ( item no 1 to 9, 12 to 16, 17, 20 to 23, 26, 27 ) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 33 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr. ) with supplying cement, sand, stone chips etc. in the portion of ( 4:2:1 ) including plastering, neat cement finishing etc. all complete as per direction of eic. ( i ) tubewell outside pump house. 34 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish all complete. 35 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket ( removable type ) incl. cc ( 6:3:1 ) muffing ( 450x450x600 ) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22 / 0.3 ( 1.5 sq.mm ) ( 2 nos. p&n and 1 no. ecc ) frlsh pvc insulated & unsheathed copper wire ( approved make ) in 20 mm size pvc rigid conduit frlsh ( precision make ) incl. necy. fittings as required as per direction of eic. ( for 12m length ) 36 ( a ) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. ( 10ft. ) long and 1 x 4 swg g.i. wire ( 4mtr.long ) 13 mm diameter x 80mm ( 3inch ) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection ( 1 mtr. long ) to be filled with bitumen partly below ground level to an average depth of 3.65mtr. ( 12ft. ) below the ground level and restoring the surface duly rammed.i ) for soft soil by isi medium gi pipe. 37 ( b ) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep ( below ground level ) complete with cemented brick work ( 1:6 ) of 25 cm width duly plastered with cement morter ( inside ) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 38 ( c ) extra for treatment of soil by salt and charcoal coke for pipe electrode. 39 ( d ) supplying & fixing earth busbar of galvanized ( hot dip ) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 40 installation & commissioning of above chlorinator with supplying & drawing of suitable length 1.1 kv grade 2 x 36 / 0.3 ( 2.5 sqmm ) single core stranded frlshpvc insulated & unsheathed copper wire ( approved make ) from installed panel board through 20 mm size pvc rigid conduit fr ( precision make ) incl. necy. fittings as required and continuous earthingfrom nearest earth grid. thisincludes the cost of making required height brick foundation base with neat cement finishing by supplying all required materials and testing the entire set asper direction of eic. ( height of tank foundation shall be higher than that of chlorine machine ) 41 supply, delivery and fitting fixing of 230 volt , 1200 mm sweep ac ceiling fan with ball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 42 trial operation and guarding of the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c 43 add: 18% gst 44 add: 1% cess...

Public Health Engineering Department - West Bengal

33923993 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for bhaluk chua t / w no. i stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte. 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 230v ( ±10% ) , 50 hz ( ±3% ) material of construction :pump bowl.housing : c.i. pump / motor shaft : ss 410. impeller : bronze / cs / ss nrv size: 50 mm starting method : dol speed : 2900 rpm max. i ) q = 5.0 m3 / hr ii ) h = 62 mtr ( test certificate, h&q characteristic curve shall be submitted at the time of delivery ) make: as per approved vendor list of phed vide no.phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type ) column pipe with both side threaded and one side socketed.a ) 3 mtr. long 3 b ) 1.5 mtr long 4 c ) 50 mm dia top & bottom adoptor ( ci ) 5 102 mm. dia 0 7 kg / cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c. ( for tubewell outside the pump house. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mountedbourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket ( assembly should be 50mtr. long ) including supply of one good quality hand pump for tubewell outside the pump house. ( this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe , air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable size nylone rope of required length ( double ) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts, bolts & washersetc.suitablefor 50 mm dia pipe ( size 300 mm x 50 mm x 8 mm each ) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 ( part 1 ) 2011 with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 ( part 1 ) with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 14 50 mm dia , pn 1.0 cidf wafer typebutterfly valve conforming to bs: 5155.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 15 50 mm dia heavy type suitable length ci / ms black pipes ( for common delivery header, backwash line for pump under sl no 1, along with necessary bends, short piece, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms / bricks / pcc support for laying of pipes, valves as required to make the installation complete. 16 230 v pdb cum mcc panel ( 1 3 hp with dol, direct online starter ) with minimum 2 mm thick crca sheet enclosed and degree of protection ip 54, conforming tois 8623 with suitable bus bar, digital voltmeter, ammeter, contactor, delay timer, mcb, valve actuator, starter etc. with plc logic as detailed in attached technical specification. ( make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 17 6 kva, single phase, oil cooled type auto / manual servo voltage stabilizer having unbalance 115 289v input voltage and 230 v ( ± 1% ) output voltage, with u / v, o / v, o / l protection with mccb at input &mcbat output side, ammeter, bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 18 chlorination system with all equipment and accessories as per following specification: 1 no. dosing pump of capacity 0 100 lit / hr. max. discharge and 10 kg / cm². pressure maxwith motor 0.5 hp, 1 ph, 50hz 220 volt, 1440 rpm tefc cooling motor, base plate rate adjustment device etc. ii. 100 lit hdpe dosing tank for storing of chlorine solution. iii. necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ( motor make cgl / kec / abb / any approved make ) 19 led street light luminarie having ip 66 lm6 hpdc housing , aerodynamically designed with better thermal management / potted driver is to be provided.the luminaire and housing should be from the same manufacturer ( cat no brp052 led 045 cw slmr fg s1 psu gr , system efficacy greaterthan 100 lumen / watt ) make philips. the manufacturer has to provide lm79 / lm80 reports corresponding to the luminaire / led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 20 63 amp, 10 ka, 240 / 415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 21 6 32 amp amp, 10 ka, 240 / 415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. ( 6 amp 2 nos., 10 amp 1 no., 16 amp 1 no. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 22 10 amp, 10 ka, 240 / 415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 23 6 way sp&n double door horizontal distribution board ( i / c 2 + o / c 4 ) conforming to is 13032 & is 8623 and ip42 / 43. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 24 pvc mouldedchair without arm. ( make: nilkamal / supreme / cello ) 25 pvc moulded table of 850 x 850x 725 mm size. ( make: nilkamal / supreme / cello ) 26 63 amp, 240 / 415 v porcelain fuse unit ( base & bridge ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 27 hard wooden board ( 450mm x 304.8 mmx 2 mm thick ) 28 installation of itemlaying of cable ( as in item no. 10 ) on wall / surface incl. s & f of ms saddles with earthing attachment in 10 swg gi ( hot dip ) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 29 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable ( as in item no. 10 ) all complete as per direction of e.i.c. 30 finishing the end of cable ( as in item no. 10 ) by crimping method incl. supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 31 making internal wiring / electrification of the pump house by ( 2x 22 / 0.3 ( 1.5 sqmm ) + 1x 22 / 0.3 ( 1.5 sqmm ) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe / casing by supplying one no. 40 amp, 10ka, 240 / 415v, 50 hzspn / dp mcb isolator conforming to is / iec: 60947 3, c characteristics. ( as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments ) with required module pvc board & piano key type switch. ( ave. run 6 mtr ) . i ) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each, with necy. earthing arrangement & one fan point ( total point 6 nos. points ) including drawing power by suitable gauge ( 2.5 mm2 ) of copper wire from installed cut out to spn / dp mcb within db through 20 mm pvc casing capping ( precision make ) as per direction of eic ( fittings should be of philips make & wiring should be with continuous earthing arrangement and 20 w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head ( endura wt202w led6s nw psu s2 pc ) , one no. 0 4 step fan regulator ( humfree ) , fittings etc to be supplied by agency ) . 32 installation, testing & commisioning of above supplied pumping machinery mcc panel, valves etc. ( item no 1 to 9, 12 to 16, 17, 20 to 23, 26, 27 ) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 33 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr. ) with supplying cement, sand, stone chips etc. in the portion of ( 4:2:1 ) including plastering, neat cement finishing etc. all complete as per direction of eic. ( i ) tubewell outside pump house. 34 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish all complete. 35 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket ( removable type ) incl. cc ( 6:3:1 ) muffing ( 450x450x600 ) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22 / 0.3 ( 1.5 sq.mm ) ( 2 nos. p&n and 1 no. ecc ) frlsh pvc insulated & unsheathed copper wire ( approved make ) in 20 mm size pvc rigid conduit frlsh ( precision make ) incl. necy. fittings as required as per direction of eic. ( for 12m length ) 36 ( a ) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. ( 10ft. ) long and 1 x 4 swg g.i. wire ( 4mtr.long ) 13 mm diameter x 80mm ( 3inch ) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection ( 1 mtr. long ) to be filled with bitumen partly below ground level to an average depth of 3.65mtr. ( 12ft. ) below the ground level and restoring the surface duly rammed.i ) for soft soil by isi medium gi pipe. 37 ( b ) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep ( below ground level ) complete with cemented brick work ( 1:6 ) of 25 cm width duly plastered with cement morter ( inside ) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 38 ( c ) extra for treatment of soil by salt and charcoal coke for pipe electrode. 39 ( d ) supplying & fixing earth busbar of galvanized ( hot dip ) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 40 installation & commissioning of above chlorinator with supplying & drawing of suitable length 1.1 kv grade 2 x 36 / 0.3 ( 2.5 sqmm ) single core stranded frlshpvc insulated & unsheathed copper wire ( approved make ) from installed panel board through 20 mm size pvc rigid conduit fr ( precision make ) incl. necy. fittings as required and continuous earthingfrom nearest earth grid. thisincludes the cost of making required height brick foundation base with neat cement finishing by supplying all required materials and testing the entire set asper direction of eic. ( height of tank foundation shall be higher than that of chlorine machine ) 41 supply, delivery and fitting fixing of 230 volt , 1200 mm sweep ac ceiling fan with ball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 42 trial operation and guarding of the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c 43 add: 18% gst 44 add: 1% cess...

Public Health Engineering Department - West Bengal

33923968 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for koima ( a.w.c. ) stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte. 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 230v ( ±10% ) , 50 hz ( ±3% ) material of construction :pump bowl.housing : c.i. pump / motor shaft : ss 410. impeller : bronze / cs / ss nrv size: 50 mm starting method : dol speed : 2900 rpm max. i ) q = 5.0 m3 / hr ii ) h = 62 mtr ( test certificate, h&q characteristic curve shall be submitted at the time of delivery ) make: as per approved vendor list of phed vide no.phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type ) column pipe with both side threaded and one side socketed.a ) 3 mtr. long 3 b ) 1.5 mtr long 4 c ) 50 mm dia top & bottom adoptor ( ci ) 5 102 mm. dia 0 7 kg / cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c. ( for tubewell outside the pump house. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mountedbourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket ( assembly should be 50mtr. long ) including supply of one good quality hand pump for tubewell outside the pump house. ( this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe , air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable size nylone rope of required length ( double ) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts, bolts & washersetc.suitablefor 50 mm dia pipe ( size 300 mm x 50 mm x 8 mm each ) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 ( part 1 ) 2011 with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 ( part 1 ) with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 14 50 mm dia , pn 1.0 cidf wafer typebutterfly valve conforming to bs: 5155.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 15 50 mm dia heavy type suitable length ci / ms black pipes ( for common delivery header, backwash line for pump under sl no 1, along with necessary bends, short piece, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms / bricks / pcc support for laying of pipes, valves as required to make the installation complete. 16 230 v pdb cum mcc panel ( 1 3 hp with dol, direct online starter ) with minimum 2 mm thick crca sheet enclosed and degree of protection ip 54, conforming tois 8623 with suitable bus bar, digital voltmeter, ammeter, contactor, delay timer, mcb, valve actuator, starter etc. with plc logic as detailed in attached technical specification. ( make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 17 6 kva, single phase, oil cooled type auto / manual servo voltage stabilizer having unbalance 115 289v input voltage and 230 v ( ± 1% ) output voltage, with u / v, o / v, o / l protection with mccb at input &mcbat output side, ammeter, bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 18 chlorination system with all equipment and accessories as per following specification: 1 no. dosing pump of capacity 0 100 lit / hr. max. discharge and 10 kg / cm². pressure maxwith motor 0.5 hp, 1 ph, 50hz 220 volt, 1440 rpm tefc cooling motor, base plate rate adjustment device etc. ii. 100 lit hdpe dosing tank for storing of chlorine solution. iii. necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ( motor make cgl / kec / abb / any approved make ) 19 led street light luminarie having ip 66 lm6 hpdc housing , aerodynamically designed with better thermal management / potted driver is to be provided.the luminaire and housing should be from the same manufacturer ( cat no brp052 led 045 cw slmr fg s1 psu gr , system efficacy greaterthan 100 lumen / watt ) make philips. the manufacturer has to provide lm79 / lm80 reports corresponding to the luminaire / led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 20 63 amp, 10 ka, 240 / 415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 21 6 32 amp amp, 10 ka, 240 / 415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. ( 6 amp 2 nos., 10 amp 1 no., 16 amp 1 no. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 22 10 amp, 10 ka, 240 / 415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 23 6 way sp&n double door horizontal distribution board ( i / c 2 + o / c 4 ) conforming to is 13032 & is 8623 and ip42 / 43. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 24 pvc mouldedchair without arm. ( make: nilkamal / supreme / cello ) 25 pvc moulded table of 850 x 850x 725 mm size. ( make: nilkamal / supreme / cello ) 26 63 amp, 240 / 415 v porcelain fuse unit ( base & bridge ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 27 hard wooden board ( 450mm x 304.8 mmx 2 mm thick ) 28 installation of itemlaying of cable ( as in item no. 10 ) on wall / surface incl. s & f of ms saddles with earthing attachment in 10 swg gi ( hot dip ) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 29 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable ( as in item no. 10 ) all complete as per direction of e.i.c. 30 finishing the end of cable ( as in item no. 10 ) by crimping method incl. supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 31 making internal wiring / electrification of the pump house by ( 2x 22 / 0.3 ( 1.5 sqmm ) + 1x 22 / 0.3 ( 1.5 sqmm ) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe / casing by supplying one no. 40 amp, 10ka, 240 / 415v, 50 hzspn / dp mcb isolator conforming to is / iec: 60947 3, c characteristics. ( as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments ) with required module pvc board & piano key type switch. ( ave. run 6 mtr ) . i ) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each, with necy. earthing arrangement & one fan point ( total point 6 nos. points ) including drawing power by suitable gauge ( 2.5 mm2 ) of copper wire from installed cut out to spn / dp mcb within db through 20 mm pvc casing capping ( precision make ) as per direction of eic ( fittings should be of philips make & wiring should be with continuous earthing arrangement and 20 w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head ( endura wt202w led6s nw psu s2 pc ) , one no. 0 4 step fan regulator ( humfree ) , fittings etc to be supplied by agency ) . 32 installation, testing & commisioning of above supplied pumping machinery mcc panel, valves etc. ( item no 1 to 9, 12 to 16, 17, 20 to 23, 26, 27 ) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 33 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr. ) with supplying cement, sand, stone chips etc. in the portion of ( 4:2:1 ) including plastering, neat cement finishing etc. all complete as per direction of eic. ( i ) tubewell outside pump house. 34 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish all complete. 35 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket ( removable type ) incl. cc ( 6:3:1 ) muffing ( 450x450x600 ) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22 / 0.3 ( 1.5 sq.mm ) ( 2 nos. p&n and 1 no. ecc ) frlsh pvc insulated & unsheathed copper wire ( approved make ) in 20 mm size pvc rigid conduit frlsh ( precision make ) incl. necy. fittings as required as per direction of eic. ( for 12m length ) 36 ( a ) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. ( 10ft. ) long and 1 x 4 swg g.i. wire ( 4mtr.long ) 13 mm diameter x 80mm ( 3inch ) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection ( 1 mtr. long ) to be filled with bitumen partly below ground level to an average depth of 3.65mtr. ( 12ft. ) below the ground level and restoring the surface duly rammed.i ) for soft soil by isi medium gi pipe. 37 ( b ) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep ( below ground level ) complete with cemented brick work ( 1:6 ) of 25 cm width duly plastered with cement morter ( inside ) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 38 ( c ) extra for treatment of soil by salt and charcoal coke for pipe electrode. 39 ( d ) supplying & fixing earth busbar of galvanized ( hot dip ) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 40 installation & commissioning of above chlorinator with supplying & drawing of suitable length 1.1 kv grade 2 x 36 / 0.3 ( 2.5 sqmm ) single core stranded frlshpvc insulated & unsheathed copper wire ( approved make ) from installed panel board through 20 mm size pvc rigid conduit fr ( precision make ) incl. necy. fittings as required and continuous earthingfrom nearest earth grid. thisincludes the cost of making required height brick foundation base with neat cement finishing by supplying all required materials and testing the entire set asper direction of eic. ( height of tank foundation shall be higher than that of chlorine machine ) 41 supply, delivery and fitting fixing of 230 volt , 1200 mm sweep ac ceiling fan with ball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 42 trial operation and guarding of the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c 43 add: 18% gst 44 add: 1% cess...

Public Health Engineering Department - West Bengal

33923940 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for balia geria t / w no. i stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte. 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 230v ( ±10% ) , 50 hz ( ±3% ) material of construction :pump bowl.housing : c.i. pump / motor shaft : ss 410. impeller : bronze / cs / ss nrv size: 50 mm starting method : dol speed : 2900 rpm max. i ) q = 5.0 m3 / hr ii ) h = 62 mtr ( test certificate, h&q characteristic curve shall be submitted at the time of delivery ) make: as per approved vendor list of phed vide no.phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type ) column pipe with both side threaded and one side socketed.a ) 3 mtr. long 3 b ) 1.5 mtr long 4 c ) 50 mm dia top & bottom adoptor ( ci ) 5 102 mm. dia 0 7 kg / cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c. ( for tubewell outside the pump house. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mountedbourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket ( assembly should be 50mtr. long ) including supply of one good quality hand pump for tubewell outside the pump house. ( this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe , air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable size nylone rope of required length ( double ) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts, bolts & washersetc.suitablefor 50 mm dia pipe ( size 300 mm x 50 mm x 8 mm each ) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 ( part 1 ) 2011 with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 ( part 1 ) with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 14 50 mm dia , pn 1.0 cidf wafer typebutterfly valve conforming to bs: 5155.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 15 50 mm dia heavy type suitable length ci / ms black pipes ( for common delivery header, backwash line for pump under sl no 1, along with necessary bends, short piece, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms / bricks / pcc support for laying of pipes, valves as required to make the installation complete. 16 230 v pdb cum mcc panel ( 1 3 hp with dol, direct online starter ) with minimum 2 mm thick crca sheet enclosed and degree of protection ip 54, conforming tois 8623 with suitable bus bar, digital voltmeter, ammeter, contactor, delay timer, mcb, valve actuator, starter etc. with plc logic as detailed in attached technical specification. ( make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 17 6 kva, single phase, oil cooled type auto / manual servo voltage stabilizer having unbalance 115 289v input voltage and 230 v ( ± 1% ) output voltage, with u / v, o / v, o / l protection with mccb at input &mcbat output side, ammeter, bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 18 chlorination system with all equipment and accessories as per following specification: 1 no. dosing pump of capacity 0 100 lit / hr. max. discharge and 10 kg / cm². pressure maxwith motor 0.5 hp, 1 ph, 50hz 220 volt, 1440 rpm tefc cooling motor, base plate rate adjustment device etc. ii. 100 lit hdpe dosing tank for storing of chlorine solution. iii. necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ( motor make cgl / kec / abb / any approved make ) 19 led street light luminarie having ip 66 lm6 hpdc housing , aerodynamically designed with better thermal management / potted driver is to be provided.the luminaire and housing should be from the same manufacturer ( cat no brp052 led 045 cw slmr fg s1 psu gr , system efficacy greaterthan 100 lumen / watt ) make philips. the manufacturer has to provide lm79 / lm80 reports corresponding to the luminaire / led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 20 63 amp, 10 ka, 240 / 415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 21 6 32 amp amp, 10 ka, 240 / 415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. ( 6 amp 2 nos., 10 amp 1 no., 16 amp 1 no. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 22 10 amp, 10 ka, 240 / 415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 23 6 way sp&n double door horizontal distribution board ( i / c 2 + o / c 4 ) conforming to is 13032 & is 8623 and ip42 / 43. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 24 pvc mouldedchair without arm. ( make: nilkamal / supreme / cello ) 25 pvc moulded table of 850 x 850x 725 mm size. ( make: nilkamal / supreme / cello ) 26 63 amp, 240 / 415 v porcelain fuse unit ( base & bridge ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 27 hard wooden board ( 450mm x 304.8 mmx 2 mm thick ) 28 installation of itemlaying of cable ( as in item no. 10 ) on wall / surface incl. s & f of ms saddles with earthing attachment in 10 swg gi ( hot dip ) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 29 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable ( as in item no. 10 ) all complete as per direction of e.i.c. 30 finishing the end of cable ( as in item no. 10 ) by crimping method incl. supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 31 making internal wiring / electrification of the pump house by ( 2x 22 / 0.3 ( 1.5 sqmm ) + 1x 22 / 0.3 ( 1.5 sqmm ) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe / casing by supplying one no. 40 amp, 10ka, 240 / 415v, 50 hzspn / dp mcb isolator conforming to is / iec: 60947 3, c characteristics. ( as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments ) with required module pvc board & piano key type switch. ( ave. run 6 mtr ) . i ) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each, with necy. earthing arrangement & one fan point ( total point 6 nos. points ) including drawing power by suitable gauge ( 2.5 mm2 ) of copper wire from installed cut out to spn / dp mcb within db through 20 mm pvc casing capping ( precision make ) as per direction of eic ( fittings should be of philips make & wiring should be with continuous earthing arrangement and 20 w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head ( endura wt202w led6s nw psu s2 pc ) , one no. 0 4 step fan regulator ( humfree ) , fittings etc to be supplied by agency ) . 32 installation, testing & commisioning of above supplied pumping machinery mcc panel, valves etc. ( item no 1 to 9, 12 to 16, 17, 20 to 23, 26, 27 ) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 33 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr. ) with supplying cement, sand, stone chips etc. in the portion of ( 4:2:1 ) including plastering, neat cement finishing etc. all complete as per direction of eic. ( i ) tubewell outside pump house. 34 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish all complete. 35 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket ( removable type ) incl. cc ( 6:3:1 ) muffing ( 450x450x600 ) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22 / 0.3 ( 1.5 sq.mm ) ( 2 nos. p&n and 1 no. ecc ) frlsh pvc insulated & unsheathed copper wire ( approved make ) in 20 mm size pvc rigid conduit frlsh ( precision make ) incl. necy. fittings as required as per direction of eic. ( for 12m length ) 36 ( a ) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. ( 10ft. ) long and 1 x 4 swg g.i. wire ( 4mtr.long ) 13 mm diameter x 80mm ( 3inch ) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection ( 1 mtr. long ) to be filled with bitumen partly below ground level to an average depth of 3.65mtr. ( 12ft. ) below the ground level and restoring the surface duly rammed.i ) for soft soil by isi medium gi pipe. 37 ( b ) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep ( below ground level ) complete with cemented brick work ( 1:6 ) of 25 cm width duly plastered with cement morter ( inside ) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 38 ( c ) extra for treatment of soil by salt and charcoal coke for pipe electrode. 39 ( d ) supplying & fixing earth busbar of galvanized ( hot dip ) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 40 installation & commissioning of above chlorinator with supplying & drawing of suitable length 1.1 kv grade 2 x 36 / 0.3 ( 2.5 sqmm ) single core stranded frlshpvc insulated & unsheathed copper wire ( approved make ) from installed panel board through 20 mm size pvc rigid conduit fr ( precision make ) incl. necy. fittings as required and continuous earthingfrom nearest earth grid. thisincludes the cost of making required height brick foundation base with neat cement finishing by supplying all required materials and testing the entire set asper direction of eic. ( height of tank foundation shall be higher than that of chlorine machine ) 41 supply, delivery and fitting fixing of 230 volt , 1200 mm sweep ac ceiling fan with ball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 42 trial operation and guarding of the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c 43 add: 18% gst 44 add: 1% cess...

Public Health Engineering Department - West Bengal

33923920 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for rukhni mara ( pry. school ) stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte. 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 230v ( ±10% ) , 50 hz ( ±3% ) material of construction :pump bowl.housing : c.i. pump / motor shaft : ss 410. impeller : bronze / cs / ss nrv size: 50 mm starting method : dol speed : 2900 rpm max. i ) q = 5.0 m3 / hr ii ) h = 62 mtr ( test certificate, h&q characteristic curve shall be submitted at the time of delivery ) make: as per approved vendor list of phed vide no.phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type ) column pipe with both side threaded and one side socketed.a ) 3 mtr. long 3 b ) 1.5 mtr long 4 c ) 50 mm dia top & bottom adoptor ( ci ) 5 102 mm. dia 0 7 kg / cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c. ( for tubewell outside the pump house. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mountedbourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket ( assembly should be 50mtr. long ) including supply of one good quality hand pump for tubewell outside the pump house. ( this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe , air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable size nylone rope of required length ( double ) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts, bolts & washersetc.suitablefor 50 mm dia pipe ( size 300 mm x 50 mm x 8 mm each ) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 ( part 1 ) 2011 with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 ( part 1 ) with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 14 50 mm dia , pn 1.0 cidf wafer typebutterfly valve conforming to bs: 5155.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 15 50 mm dia heavy type suitable length ci / ms black pipes ( for common delivery header, backwash line for pump under sl no 1, along with necessary bends, short piece, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms / bricks / pcc support for laying of pipes, valves as required to make the installation complete. 16 230 v pdb cum mcc panel ( 1 3 hp with dol, direct online starter ) with minimum 2 mm thick crca sheet enclosed and degree of protection ip 54, conforming tois 8623 with suitable bus bar, digital voltmeter, ammeter, contactor, delay timer, mcb, valve actuator, starter etc. with plc logic as detailed in attached technical specification. ( make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 17 6 kva, single phase, oil cooled type auto / manual servo voltage stabilizer having unbalance 115 289v input voltage and 230 v ( ± 1% ) output voltage, with u / v, o / v, o / l protection with mccb at input &mcbat output side, ammeter, bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 18 chlorination system with all equipment and accessories as per following specification: 1 no. dosing pump of capacity 0 100 lit / hr. max. discharge and 10 kg / cm². pressure maxwith motor 0.5 hp, 1 ph, 50hz 220 volt, 1440 rpm tefc cooling motor, base plate rate adjustment device etc. ii. 100 lit hdpe dosing tank for storing of chlorine solution. iii. necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ( motor make cgl / kec / abb / any approved make ) 19 led street light luminarie having ip 66 lm6 hpdc housing , aerodynamically designed with better thermal management / potted driver is to be provided.the luminaire and housing should be from the same manufacturer ( cat no brp052 led 045 cw slmr fg s1 psu gr , system efficacy greaterthan 100 lumen / watt ) make philips. the manufacturer has to provide lm79 / lm80 reports corresponding to the luminaire / led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 20 63 amp, 10 ka, 240 / 415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 21 6 32 amp amp, 10 ka, 240 / 415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. ( 6 amp 2 nos., 10 amp 1 no., 16 amp 1 no. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 22 10 amp, 10 ka, 240 / 415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 23 6 way sp&n double door horizontal distribution board ( i / c 2 + o / c 4 ) conforming to is 13032 & is 8623 and ip42 / 43. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 24 pvc mouldedchair without arm. ( make: nilkamal / supreme / cello ) 25 pvc moulded table of 850 x 850x 725 mm size. ( make: nilkamal / supreme / cello ) 26 63 amp, 240 / 415 v porcelain fuse unit ( base & bridge ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 27 hard wooden board ( 450mm x 304.8 mmx 2 mm thick ) 28 installation of itemlaying of cable ( as in item no. 10 ) on wall / surface incl. s & f of ms saddles with earthing attachment in 10 swg gi ( hot dip ) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 29 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable ( as in item no. 10 ) all complete as per direction of e.i.c. 30 finishing the end of cable ( as in item no. 10 ) by crimping method incl. supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 31 making internal wiring / electrification of the pump house by ( 2x 22 / 0.3 ( 1.5 sqmm ) + 1x 22 / 0.3 ( 1.5 sqmm ) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe / casing by supplying one no. 40 amp, 10ka, 240 / 415v, 50 hzspn / dp mcb isolator conforming to is / iec: 60947 3, c characteristics. ( as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments ) with required module pvc board & piano key type switch. ( ave. run 6 mtr ) . i ) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each, with necy. earthing arrangement & one fan point ( total point 6 nos. points ) including drawing power by suitable gauge ( 2.5 mm2 ) of copper wire from installed cut out to spn / dp mcb within db through 20 mm pvc casing capping ( precision make ) as per direction of eic ( fittings should be of philips make & wiring should be with continuous earthing arrangement and 20 w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head ( endura wt202w led6s nw psu s2 pc ) , one no. 0 4 step fan regulator ( humfree ) , fittings etc to be supplied by agency ) . 32 installation, testing & commisioning of above supplied pumping machinery mcc panel, valves etc. ( item no 1 to 9, 12 to 16, 17, 20 to 23, 26, 27 ) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 33 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr. ) with supplying cement, sand, stone chips etc. in the portion of ( 4:2:1 ) including plastering, neat cement finishing etc. all complete as per direction of eic. ( i ) tubewell outside pump house. 34 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish all complete. 35 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket ( removable type ) incl. cc ( 6:3:1 ) muffing ( 450x450x600 ) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22 / 0.3 ( 1.5 sq.mm ) ( 2 nos. p&n and 1 no. ecc ) frlsh pvc insulated & unsheathed copper wire ( approved make ) in 20 mm size pvc rigid conduit frlsh ( precision make ) incl. necy. fittings as required as per direction of eic. ( for 12m length ) 36 ( a ) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. ( 10ft. ) long and 1 x 4 swg g.i. wire ( 4mtr.long ) 13 mm diameter x 80mm ( 3inch ) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection ( 1 mtr. long ) to be filled with bitumen partly below ground level to an average depth of 3.65mtr. ( 12ft. ) below the ground level and restoring the surface duly rammed.i ) for soft soil by isi medium gi pipe. 37 ( b ) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep ( below ground level ) complete with cemented brick work ( 1:6 ) of 25 cm width duly plastered with cement morter ( inside ) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 38 ( c ) extra for treatment of soil by salt and charcoal coke for pipe electrode. 39 ( d ) supplying & fixing earth busbar of galvanized ( hot dip ) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 40 installation & commissioning of above chlorinator with supplying & drawing of suitable length 1.1 kv grade 2 x 36 / 0.3 ( 2.5 sqmm ) single core stranded frlshpvc insulated & unsheathed copper wire ( approved make ) from installed panel board through 20 mm size pvc rigid conduit fr ( precision make ) incl. necy. fittings as required and continuous earthingfrom nearest earth grid. thisincludes the cost of making required height brick foundation base with neat cement finishing by supplying all required materials and testing the entire set asper direction of eic. ( height of tank foundation shall be higher than that of chlorine machine ) 41 supply, delivery and fitting fixing of 230 volt , 1200 mm sweep ac ceiling fan with ball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 42 trial operation and guarding of the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c 43 add: 18% gst 44 add: 1% cess...

Public Health Engineering Department - West Bengal

33923875 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for antapati t / w no. i stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte. 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 230v ( ±10% ) , 50 hz ( ±3% ) material of construction :pump bowl.housing : c.i. pump / motor shaft : ss 410. impeller : bronze / cs / ss nrv size: 50 mm starting method : dol speed : 2900 rpm max. i ) q = 5.0 m3 / hr ii ) h = 62 mtr ( test certificate, h&q characteristic curve shall be submitted at the time of delivery ) make: as per approved vendor list of phed vide no.phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type ) column pipe with both side threaded and one side socketed.a ) 3 mtr. long 3 b ) 1.5 mtr long 4 c ) 50 mm dia top & bottom adoptor ( ci ) 5 102 mm. dia 0 7 kg / cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c. ( for tubewell outside the pump house. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mountedbourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket ( assembly should be 50mtr. long ) including supply of one good quality hand pump for tubewell outside the pump house. ( this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe , air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable size nylone rope of required length ( double ) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts, bolts & washersetc.suitablefor 50 mm dia pipe ( size 300 mm x 50 mm x 8 mm each ) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 ( part 1 ) 2011 with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 ( part 1 ) with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 14 50 mm dia , pn 1.0 cidf wafer typebutterfly valve conforming to bs: 5155.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 15 50 mm dia heavy type suitable length ci / ms black pipes ( for common delivery header, backwash line for pump under sl no 1, along with necessary bends, short piece, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms / bricks / pcc support for laying of pipes, valves as required to make the installation complete. 16 230 v pdb cum mcc panel ( 1 3 hp with dol, direct online starter ) with minimum 2 mm thick crca sheet enclosed and degree of protection ip 54, conforming tois 8623 with suitable bus bar, digital voltmeter, ammeter, contactor, delay timer, mcb, valve actuator, starter etc. with plc logic as detailed in attached technical specification. ( make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 17 6 kva, single phase, oil cooled type auto / manual servo voltage stabilizer having unbalance 115 289v input voltage and 230 v ( ± 1% ) output voltage, with u / v, o / v, o / l protection with mccb at input &mcbat output side, ammeter, bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 18 chlorination system with all equipment and accessories as per following specification: 1 no. dosing pump of capacity 0 100 lit / hr. max. discharge and 10 kg / cm². pressure maxwith motor 0.5 hp, 1 ph, 50hz 220 volt, 1440 rpm tefc cooling motor, base plate rate adjustment device etc. ii. 100 lit hdpe dosing tank for storing of chlorine solution. iii. necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ( motor make cgl / kec / abb / any approved make ) 19 led street light luminarie having ip 66 lm6 hpdc housing , aerodynamically designed with better thermal management / potted driver is to be provided.the luminaire and housing should be from the same manufacturer ( cat no brp052 led 045 cw slmr fg s1 psu gr , system efficacy greaterthan 100 lumen / watt ) make philips. the manufacturer has to provide lm79 / lm80 reports corresponding to the luminaire / led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 20 63 amp, 10 ka, 240 / 415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 21 6 32 amp amp, 10 ka, 240 / 415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. ( 6 amp 2 nos., 10 amp 1 no., 16 amp 1 no. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 22 10 amp, 10 ka, 240 / 415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 23 6 way sp&n double door horizontal distribution board ( i / c 2 + o / c 4 ) conforming to is 13032 & is 8623 and ip42 / 43. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 24 pvc mouldedchair without arm. ( make: nilkamal / supreme / cello ) 25 pvc moulded table of 850 x 850x 725 mm size. ( make: nilkamal / supreme / cello ) 26 63 amp, 240 / 415 v porcelain fuse unit ( base & bridge ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 27 hard wooden board ( 450mm x 304.8 mmx 2 mm thick ) 28 installation of itemlaying of cable ( as in item no. 10 ) on wall / surface incl. s & f of ms saddles with earthing attachment in 10 swg gi ( hot dip ) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 29 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable ( as in item no. 10 ) all complete as per direction of e.i.c. 30 finishing the end of cable ( as in item no. 10 ) by crimping method incl. supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 31 making internal wiring / electrification of the pump house by ( 2x 22 / 0.3 ( 1.5 sqmm ) + 1x 22 / 0.3 ( 1.5 sqmm ) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe / casing by supplying one no. 40 amp, 10ka, 240 / 415v, 50 hzspn / dp mcb isolator conforming to is / iec: 60947 3, c characteristics. ( as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments ) with required module pvc board & piano key type switch. ( ave. run 6 mtr ) . i ) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each, with necy. earthing arrangement & one fan point ( total point 6 nos. points ) including drawing power by suitable gauge ( 2.5 mm2 ) of copper wire from installed cut out to spn / dp mcb within db through 20 mm pvc casing capping ( precision make ) as per direction of eic ( fittings should be of philips make & wiring should be with continuous earthing arrangement and 20 w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head ( endura wt202w led6s nw psu s2 pc ) , one no. 0 4 step fan regulator ( humfree ) , fittings etc to be supplied by agency ) . 32 installation, testing & commisioning of above supplied pumping machinery mcc panel, valves etc. ( item no 1 to 9, 12 to 16, 17, 20 to 23, 26, 27 ) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 33 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr. ) with supplying cement, sand, stone chips etc. in the portion of ( 4:2:1 ) including plastering, neat cement finishing etc. all complete as per direction of eic. ( i ) tubewell outside pump house. 34 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish all complete. 35 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket ( removable type ) incl. cc ( 6:3:1 ) muffing ( 450x450x600 ) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22 / 0.3 ( 1.5 sq.mm ) ( 2 nos. p&n and 1 no. ecc ) frlsh pvc insulated & unsheathed copper wire ( approved make ) in 20 mm size pvc rigid conduit frlsh ( precision make ) incl. necy. fittings as required as per direction of eic. ( for 12m length ) 36 ( a ) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. ( 10ft. ) long and 1 x 4 swg g.i. wire ( 4mtr.long ) 13 mm diameter x 80mm ( 3inch ) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection ( 1 mtr. long ) to be filled with bitumen partly below ground level to an average depth of 3.65mtr. ( 12ft. ) below the ground level and restoring the surface duly rammed.i ) for soft soil by isi medium gi pipe. 37 ( b ) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep ( below ground level ) complete with cemented brick work ( 1:6 ) of 25 cm width duly plastered with cement morter ( inside ) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 38 ( c ) extra for treatment of soil by salt and charcoal coke for pipe electrode. 39 ( d ) supplying & fixing earth busbar of galvanized ( hot dip ) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 40 installation & commissioning of above chlorinator with supplying & drawing of suitable length 1.1 kv grade 2 x 36 / 0.3 ( 2.5 sqmm ) single core stranded frlshpvc insulated & unsheathed copper wire ( approved make ) from installed panel board through 20 mm size pvc rigid conduit fr ( precision make ) incl. necy. fittings as required and continuous earthingfrom nearest earth grid. thisincludes the cost of making required height brick foundation base with neat cement finishing by supplying all required materials and testing the entire set asper direction of eic. ( height of tank foundation shall be higher than that of chlorine machine ) 41 supply, delivery and fitting fixing of 230 volt , 1200 mm sweep ac ceiling fan with ball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 42 trial operation and guarding of the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c 43 add: 18% gst 44 add: 1% cess...

Public Health Engineering Department - West Bengal

33923843 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for bachhur khoyar ( ramchandrapur ) stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte. 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 230v ( ±10% ) , 50 hz ( ±3% ) material of construction :pump bowl.housing : c.i. pump / motor shaft : ss 410. impeller : bronze / cs / ss nrv size: 50 mm starting method : dol speed : 2900 rpm max. i ) q = 5.0 m3 / hr ii ) h = 62 mtr ( test certificate, h&q characteristic curve shall be submitted at the time of delivery ) make: as per approved vendor list of phed vide no.phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type ) column pipe with both side threaded and one side socketed.a ) 3 mtr. long 3 b ) 1.5 mtr long 4 c ) 50 mm dia top & bottom adoptor ( ci ) 5 102 mm. dia 0 7 kg / cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c. ( for tubewell outside the pump house. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mountedbourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket ( assembly should be 50mtr. long ) including supply of one good quality hand pump for tubewell outside the pump house. ( this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe , air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable size nylone rope of required length ( double ) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts, bolts & washersetc.suitablefor 50 mm dia pipe ( size 300 mm x 50 mm x 8 mm each ) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 ( part 1 ) 2011 with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 ( part 1 ) with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 14 50 mm dia , pn 1.0 cidf wafer typebutterfly valve conforming to bs: 5155.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 15 50 mm dia heavy type suitable length ci / ms black pipes ( for common delivery header, backwash line for pump under sl no 1, along with necessary bends, short piece, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms / bricks / pcc support for laying of pipes, valves as required to make the installation complete. 16 230 v pdb cum mcc panel ( 1 3 hp with dol, direct online starter ) with minimum 2 mm thick crca sheet enclosed and degree of protection ip 54, conforming tois 8623 with suitable bus bar, digital voltmeter, ammeter, contactor, delay timer, mcb, valve actuator, starter etc. with plc logic as detailed in attached technical specification. ( make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 17 6 kva, single phase, oil cooled type auto / manual servo voltage stabilizer having unbalance 115 289v input voltage and 230 v ( ± 1% ) output voltage, with u / v, o / v, o / l protection with mccb at input &mcbat output side, ammeter, bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 18 chlorination system with all equipment and accessories as per following specification: 1 no. dosing pump of capacity 0 100 lit / hr. max. discharge and 10 kg / cm². pressure maxwith motor 0.5 hp, 1 ph, 50hz 220 volt, 1440 rpm tefc cooling motor, base plate rate adjustment device etc. ii. 100 lit hdpe dosing tank for storing of chlorine solution. iii. necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ( motor make cgl / kec / abb / any approved make ) 19 led street light luminarie having ip 66 lm6 hpdc housing , aerodynamically designed with better thermal management / potted driver is to be provided.the luminaire and housing should be from the same manufacturer ( cat no brp052 led 045 cw slmr fg s1 psu gr , system efficacy greaterthan 100 lumen / watt ) make philips. the manufacturer has to provide lm79 / lm80 reports corresponding to the luminaire / led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 20 63 amp, 10 ka, 240 / 415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 21 6 32 amp amp, 10 ka, 240 / 415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. ( 6 amp 2 nos., 10 amp 1 no., 16 amp 1 no. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 22 10 amp, 10 ka, 240 / 415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 23 6 way sp&n double door horizontal distribution board ( i / c 2 + o / c 4 ) conforming to is 13032 & is 8623 and ip42 / 43. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 24 pvc mouldedchair without arm. ( make: nilkamal / supreme / cello ) 25 pvc moulded table of 850 x 850x 725 mm size. ( make: nilkamal / supreme / cello ) 26 63 amp, 240 / 415 v porcelain fuse unit ( base & bridge ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 27 hard wooden board ( 450mm x 304.8 mmx 2 mm thick ) 28 installation of itemlaying of cable ( as in item no. 10 ) on wall / surface incl. s & f of ms saddles with earthing attachment in 10 swg gi ( hot dip ) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 29 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable ( as in item no. 10 ) all complete as per direction of e.i.c. 30 finishing the end of cable ( as in item no. 10 ) by crimping method incl. supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 31 making internal wiring / electrification of the pump house by ( 2x 22 / 0.3 ( 1.5 sqmm ) + 1x 22 / 0.3 ( 1.5 sqmm ) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe / casing by supplying one no. 40 amp, 10ka, 240 / 415v, 50 hzspn / dp mcb isolator conforming to is / iec: 60947 3, c characteristics. ( as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments ) with required module pvc board & piano key type switch. ( ave. run 6 mtr ) . i ) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each, with necy. earthing arrangement & one fan point ( total point 6 nos. points ) including drawing power by suitable gauge ( 2.5 mm2 ) of copper wire from installed cut out to spn / dp mcb within db through 20 mm pvc casing capping ( precision make ) as per direction of eic ( fittings should be of philips make & wiring should be with continuous earthing arrangement and 20 w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head ( endura wt202w led6s nw psu s2 pc ) , one no. 0 4 step fan regulator ( humfree ) , fittings etc to be supplied by agency ) . 32 installation, testing & commisioning of above supplied pumping machinery mcc panel, valves etc. ( item no 1 to 9, 12 to 16, 17, 20 to 23, 26, 27 ) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 33 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr. ) with supplying cement, sand, stone chips etc. in the portion of ( 4:2:1 ) including plastering, neat cement finishing etc. all complete as per direction of eic. ( i ) tubewell outside pump house. 34 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish all complete. 35 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket ( removable type ) incl. cc ( 6:3:1 ) muffing ( 450x450x600 ) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22 / 0.3 ( 1.5 sq.mm ) ( 2 nos. p&n and 1 no. ecc ) frlsh pvc insulated & unsheathed copper wire ( approved make ) in 20 mm size pvc rigid conduit frlsh ( precision make ) incl. necy. fittings as required as per direction of eic. ( for 12m length ) 36 ( a ) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. ( 10ft. ) long and 1 x 4 swg g.i. wire ( 4mtr.long ) 13 mm diameter x 80mm ( 3inch ) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection ( 1 mtr. long ) to be filled with bitumen partly below ground level to an average depth of 3.65mtr. ( 12ft. ) below the ground level and restoring the surface duly rammed.i ) for soft soil by isi medium gi pipe. 37 ( b ) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep ( below ground level ) complete with cemented brick work ( 1:6 ) of 25 cm width duly plastered with cement morter ( inside ) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 38 ( c ) extra for treatment of soil by salt and charcoal coke for pipe electrode. 39 ( d ) supplying & fixing earth busbar of galvanized ( hot dip ) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 40 installation & commissioning of above chlorinator with supplying & drawing of suitable length 1.1 kv grade 2 x 36 / 0.3 ( 2.5 sqmm ) single core stranded frlshpvc insulated & unsheathed copper wire ( approved make ) from installed panel board through 20 mm size pvc rigid conduit fr ( precision make ) incl. necy. fittings as required and continuous earthingfrom nearest earth grid. thisincludes the cost of making required height brick foundation base with neat cement finishing by supplying all required materials and testing the entire set asper direction of eic. ( height of tank foundation shall be higher than that of chlorine machine ) 41 supply, delivery and fitting fixing of 230 volt , 1200 mm sweep ac ceiling fan with ball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 42 trial operation and guarding of the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c 43 add: 18% gst 44 add: 1% cess...

Public Health Engineering Department - West Bengal

33923831 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for paika t / w no. i stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte. 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 230v ( ±10% ) , 50 hz ( ±3% ) material of construction :pump bowl.housing : c.i. pump / motor shaft : ss 410. impeller : bronze / cs / ss nrv size: 50 mm starting method : dol speed : 2900 rpm max. i ) q = 5.0 m3 / hr ii ) h = 62 mtr ( test certificate, h&q characteristic curve shall be submitted at the time of delivery ) make: as per approved vendor list of phed vide no.phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type ) column pipe with both side threaded and one side socketed.a ) 3 mtr. long 3 b ) 1.5 mtr long 4 c ) 50 mm dia top & bottom adoptor ( ci ) 5 102 mm. dia 0 7 kg / cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c. ( for tubewell outside the pump house. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mountedbourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket ( assembly should be 50mtr. long ) including supply of one good quality hand pump for tubewell outside the pump house. ( this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe , air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable size nylone rope of required length ( double ) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts, bolts & washersetc.suitablefor 50 mm dia pipe ( size 300 mm x 50 mm x 8 mm each ) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 ( part 1 ) 2011 with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 ( part 1 ) with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 14 50 mm dia , pn 1.0 cidf wafer typebutterfly valve conforming to bs: 5155.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 15 50 mm dia heavy type suitable length ci / ms black pipes ( for common delivery header, backwash line for pump under sl no 1, along with necessary bends, short piece, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms / bricks / pcc support for laying of pipes, valves as required to make the installation complete. 16 230 v pdb cum mcc panel ( 1 3 hp with dol, direct online starter ) with minimum 2 mm thick crca sheet enclosed and degree of protection ip 54, conforming tois 8623 with suitable bus bar, digital voltmeter, ammeter, contactor, delay timer, mcb, valve actuator, starter etc. with plc logic as detailed in attached technical specification. ( make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 17 6 kva, single phase, oil cooled type auto / manual servo voltage stabilizer having unbalance 115 289v input voltage and 230 v ( ± 1% ) output voltage, with u / v, o / v, o / l protection with mccb at input &mcbat output side, ammeter, bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 18 chlorination system with all equipment and accessories as per following specification: 1 no. dosing pump of capacity 0 100 lit / hr. max. discharge and 10 kg / cm². pressure maxwith motor 0.5 hp, 1 ph, 50hz 220 volt, 1440 rpm tefc cooling motor, base plate rate adjustment device etc. ii. 100 lit hdpe dosing tank for storing of chlorine solution. iii. necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ( motor make cgl / kec / abb / any approved make ) 19 led street light luminarie having ip 66 lm6 hpdc housing , aerodynamically designed with better thermal management / potted driver is to be provided.the luminaire and housing should be from the same manufacturer ( cat no brp052 led 045 cw slmr fg s1 psu gr , system efficacy greaterthan 100 lumen / watt ) make philips. the manufacturer has to provide lm79 / lm80 reports corresponding to the luminaire / led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 20 63 amp, 10 ka, 240 / 415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 21 6 32 amp amp, 10 ka, 240 / 415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. ( 6 amp 2 nos., 10 amp 1 no., 16 amp 1 no. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 22 10 amp, 10 ka, 240 / 415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 23 6 way sp&n double door horizontal distribution board ( i / c 2 + o / c 4 ) conforming to is 13032 & is 8623 and ip42 / 43. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 24 pvc mouldedchair without arm. ( make: nilkamal / supreme / cello ) 25 pvc moulded table of 850 x 850x 725 mm size. ( make: nilkamal / supreme / cello ) 26 63 amp, 240 / 415 v porcelain fuse unit ( base & bridge ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 27 hard wooden board ( 450mm x 304.8 mmx 2 mm thick ) 28 installation of itemlaying of cable ( as in item no. 10 ) on wall / surface incl. s & f of ms saddles with earthing attachment in 10 swg gi ( hot dip ) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 29 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable ( as in item no. 10 ) all complete as per direction of e.i.c. 30 finishing the end of cable ( as in item no. 10 ) by crimping method incl. supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 31 making internal wiring / electrification of the pump house by ( 2x 22 / 0.3 ( 1.5 sqmm ) + 1x 22 / 0.3 ( 1.5 sqmm ) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe / casing by supplying one no. 40 amp, 10ka, 240 / 415v, 50 hzspn / dp mcb isolator conforming to is / iec: 60947 3, c characteristics. ( as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments ) with required module pvc board & piano key type switch. ( ave. run 6 mtr ) . i ) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each, with necy. earthing arrangement & one fan point ( total point 6 nos. points ) including drawing power by suitable gauge ( 2.5 mm2 ) of copper wire from installed cut out to spn / dp mcb within db through 20 mm pvc casing capping ( precision make ) as per direction of eic ( fittings should be of philips make & wiring should be with continuous earthing arrangement and 20 w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head ( endura wt202w led6s nw psu s2 pc ) , one no. 0 4 step fan regulator ( humfree ) , fittings etc to be supplied by agency ) . 32 installation, testing & commisioning of above supplied pumping machinery mcc panel, valves etc. ( item no 1 to 9, 12 to 16, 17, 20 to 23, 26, 27 ) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 33 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr. ) with supplying cement, sand, stone chips etc. in the portion of ( 4:2:1 ) including plastering, neat cement finishing etc. all complete as per direction of eic. ( i ) tubewell outside pump house. 34 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish all complete. 35 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket ( removable type ) incl. cc ( 6:3:1 ) muffing ( 450x450x600 ) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22 / 0.3 ( 1.5 sq.mm ) ( 2 nos. p&n and 1 no. ecc ) frlsh pvc insulated & unsheathed copper wire ( approved make ) in 20 mm size pvc rigid conduit frlsh ( precision make ) incl. necy. fittings as required as per direction of eic. ( for 12m length ) 36 ( a ) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. ( 10ft. ) long and 1 x 4 swg g.i. wire ( 4mtr.long ) 13 mm diameter x 80mm ( 3inch ) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection ( 1 mtr. long ) to be filled with bitumen partly below ground level to an average depth of 3.65mtr. ( 12ft. ) below the ground level and restoring the surface duly rammed.i ) for soft soil by isi medium gi pipe. 37 ( b ) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep ( below ground level ) complete with cemented brick work ( 1:6 ) of 25 cm width duly plastered with cement morter ( inside ) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 38 ( c ) extra for treatment of soil by salt and charcoal coke for pipe electrode. 39 ( d ) supplying & fixing earth busbar of galvanized ( hot dip ) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 40 installation & commissioning of above chlorinator with supplying & drawing of suitable length 1.1 kv grade 2 x 36 / 0.3 ( 2.5 sqmm ) single core stranded frlshpvc insulated & unsheathed copper wire ( approved make ) from installed panel board through 20 mm size pvc rigid conduit fr ( precision make ) incl. necy. fittings as required and continuous earthingfrom nearest earth grid. thisincludes the cost of making required height brick foundation base with neat cement finishing by supplying all required materials and testing the entire set asper direction of eic. ( height of tank foundation shall be higher than that of chlorine machine ) 41 supply, delivery and fitting fixing of 230 volt , 1200 mm sweep ac ceiling fan with ball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 42 trial operation and guarding of the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c 43 add: 18% gst 44 add: 1% cess...

Public Health Engineering Department - West Bengal

33923810 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for kalinagar t / w no. i stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte. 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 230v ( ±10% ) , 50 hz ( ±3% ) material of construction :pump bowl.housing : c.i. pump / motor shaft : ss 410. impeller : bronze / cs / ss nrv size: 50 mm starting method : dol speed : 2900 rpm max. i ) q = 5.0 m3 / hr ii ) h = 62 mtr ( test certificate, h&q characteristic curve shall be submitted at the time of delivery ) make: as per approved vendor list of phed vide no.phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type ) column pipe with both side threaded and one side socketed.a ) 3 mtr. long 3 b ) 1.5 mtr long 4 c ) 50 mm dia top & bottom adoptor ( ci ) 5 102 mm. dia 0 7 kg / cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c. ( for tubewell outside the pump house. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mountedbourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket ( assembly should be 50mtr. long ) including supply of one good quality hand pump for tubewell outside the pump house. ( this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe , air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable size nylone rope of required length ( double ) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts, bolts & washersetc.suitablefor 50 mm dia pipe ( size 300 mm x 50 mm x 8 mm each ) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 ( part 1 ) 2011 with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 ( part 1 ) with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 14 50 mm dia , pn 1.0 cidf wafer typebutterfly valve conforming to bs: 5155.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 15 50 mm dia heavy type suitable length ci / ms black pipes ( for common delivery header, backwash line for pump under sl no 1, along with necessary bends, short piece, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms / bricks / pcc support for laying of pipes, valves as required to make the installation complete. 16 230 v pdb cum mcc panel ( 1 3 hp with dol, direct online starter ) with minimum 2 mm thick crca sheet enclosed and degree of protection ip 54, conforming tois 8623 with suitable bus bar, digital voltmeter, ammeter, contactor, delay timer, mcb, valve actuator, starter etc. with plc logic as detailed in attached technical specification. ( make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 17 6 kva, single phase, oil cooled type auto / manual servo voltage stabilizer having unbalance 115 289v input voltage and 230 v ( ± 1% ) output voltage, with u / v, o / v, o / l protection with mccb at input &mcbat output side, ammeter, bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 18 chlorination system with all equipment and accessories as per following specification: 1 no. dosing pump of capacity 0 100 lit / hr. max. discharge and 10 kg / cm². pressure maxwith motor 0.5 hp, 1 ph, 50hz 220 volt, 1440 rpm tefc cooling motor, base plate rate adjustment device etc. ii. 100 lit hdpe dosing tank for storing of chlorine solution. iii. necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ( motor make cgl / kec / abb / any approved make ) 19 led street light luminarie having ip 66 lm6 hpdc housing , aerodynamically designed with better thermal management / potted driver is to be provided.the luminaire and housing should be from the same manufacturer ( cat no brp052 led 045 cw slmr fg s1 psu gr , system efficacy greaterthan 100 lumen / watt ) make philips. the manufacturer has to provide lm79 / lm80 reports corresponding to the luminaire / led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 20 63 amp, 10 ka, 240 / 415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 21 6 32 amp amp, 10 ka, 240 / 415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. ( 6 amp 2 nos., 10 amp 1 no., 16 amp 1 no. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 22 10 amp, 10 ka, 240 / 415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 23 6 way sp&n double door horizontal distribution board ( i / c 2 + o / c 4 ) conforming to is 13032 & is 8623 and ip42 / 43. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 24 pvc mouldedchair without arm. ( make: nilkamal / supreme / cello ) 25 pvc moulded table of 850 x 850x 725 mm size. ( make: nilkamal / supreme / cello ) 26 63 amp, 240 / 415 v porcelain fuse unit ( base & bridge ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 27 hard wooden board ( 450mm x 304.8 mmx 2 mm thick ) 28 installation of itemlaying of cable ( as in item no. 10 ) on wall / surface incl. s & f of ms saddles with earthing attachment in 10 swg gi ( hot dip ) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 29 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable ( as in item no. 10 ) all complete as per direction of e.i.c. 30 finishing the end of cable ( as in item no. 10 ) by crimping method incl. supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 31 making internal wiring / electrification of the pump house by ( 2x 22 / 0.3 ( 1.5 sqmm ) + 1x 22 / 0.3 ( 1.5 sqmm ) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe / casing by supplying one no. 40 amp, 10ka, 240 / 415v, 50 hzspn / dp mcb isolator conforming to is / iec: 60947 3, c characteristics. ( as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments ) with required module pvc board & piano key type switch. ( ave. run 6 mtr ) . i ) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each, with necy. earthing arrangement & one fan point ( total point 6 nos. points ) including drawing power by suitable gauge ( 2.5 mm2 ) of copper wire from installed cut out to spn / dp mcb within db through 20 mm pvc casing capping ( precision make ) as per direction of eic ( fittings should be of philips make & wiring should be with continuous earthing arrangement and 20 w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head ( endura wt202w led6s nw psu s2 pc ) , one no. 0 4 step fan regulator ( humfree ) , fittings etc to be supplied by agency ) . 32 installation, testing & commisioning of above supplied pumping machinery mcc panel, valves etc. ( item no 1 to 9, 12 to 16, 17, 20 to 23, 26, 27 ) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 33 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr. ) with supplying cement, sand, stone chips etc. in the portion of ( 4:2:1 ) including plastering, neat cement finishing etc. all complete as per direction of eic. ( i ) tubewell outside pump house. 34 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish all complete. 35 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket ( removable type ) incl. cc ( 6:3:1 ) muffing ( 450x450x600 ) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22 / 0.3 ( 1.5 sq.mm ) ( 2 nos. p&n and 1 no. ecc ) frlsh pvc insulated & unsheathed copper wire ( approved make ) in 20 mm size pvc rigid conduit frlsh ( precision make ) incl. necy. fittings as required as per direction of eic. ( for 12m length ) 36 ( a ) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. ( 10ft. ) long and 1 x 4 swg g.i. wire ( 4mtr.long ) 13 mm diameter x 80mm ( 3inch ) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection ( 1 mtr. long ) to be filled with bitumen partly below ground level to an average depth of 3.65mtr. ( 12ft. ) below the ground level and restoring the surface duly rammed.i ) for soft soil by isi medium gi pipe. 37 ( b ) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep ( below ground level ) complete with cemented brick work ( 1:6 ) of 25 cm width duly plastered with cement morter ( inside ) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 38 ( c ) extra for treatment of soil by salt and charcoal coke for pipe electrode. 39 ( d ) supplying & fixing earth busbar of galvanized ( hot dip ) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 40 installation & commissioning of above chlorinator with supplying & drawing of suitable length 1.1 kv grade 2 x 36 / 0.3 ( 2.5 sqmm ) single core stranded frlshpvc insulated & unsheathed copper wire ( approved make ) from installed panel board through 20 mm size pvc rigid conduit fr ( precision make ) incl. necy. fittings as required and continuous earthingfrom nearest earth grid. thisincludes the cost of making required height brick foundation base with neat cement finishing by supplying all required materials and testing the entire set asper direction of eic. ( height of tank foundation shall be higher than that of chlorine machine ) 41 supply, delivery and fitting fixing of 230 volt , 1200 mm sweep ac ceiling fan with ball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 42 trial operation and guarding of the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c...

Public Health Engineering Department - West Bengal

33923798 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for bag doba t / w no. ii stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte. 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 230v ( ±10% ) , 50 hz ( ±3% ) material of construction :pump bowl.housing : c.i. pump / motor shaft : ss 410. impeller : bronze / cs / ss nrv size: 50 mm starting method : dol speed : 2900 rpm max. i ) q = 5.0 m3 / hr ii ) h = 62 mtr ( test certificate, h&q characteristic curve shall be submitted at the time of delivery ) make: as per approved vendor list of phed vide no.phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type ) column pipe with both side threaded and one side socketed.a ) 3 mtr. long 3 b ) 1.5 mtr long 4 c ) 50 mm dia top & bottom adoptor ( ci ) 5 102 mm. dia 0 7 kg / cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c. ( for tubewell outside the pump house. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mountedbourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket ( assembly should be 50mtr. long ) including supply of one good quality hand pump for tubewell outside the pump house. ( this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe , air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable size nylone rope of required length ( double ) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts, bolts & washersetc.suitablefor 50 mm dia pipe ( size 300 mm x 50 mm x 8 mm each ) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 ( part 1 ) 2011 with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 ( part 1 ) with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 14 50 mm dia , pn 1.0 cidf wafer typebutterfly valve conforming to bs: 5155.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 15 50 mm dia heavy type suitable length ci / ms black pipes ( for common delivery header, backwash line for pump under sl no 1, along with necessary bends, short piece, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms / bricks / pcc support for laying of pipes, valves as required to make the installation complete. 16 230 v pdb cum mcc panel ( 1 3 hp with dol, direct online starter ) with minimum 2 mm thick crca sheet enclosed and degree of protection ip 54, conforming tois 8623 with suitable bus bar, digital voltmeter, ammeter, contactor, delay timer, mcb, valve actuator, starter etc. with plc logic as detailed in attached technical specification. ( make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 17 6 kva, single phase, oil cooled type auto / manual servo voltage stabilizer having unbalance 115 289v input voltage and 230 v ( ± 1% ) output voltage, with u / v, o / v, o / l protection with mccb at input &mcbat output side, ammeter, bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 18 chlorination system with all equipment and accessories as per following specification: 1 no. dosing pump of capacity 0 100 lit / hr. max. discharge and 10 kg / cm². pressure maxwith motor 0.5 hp, 1 ph, 50hz 220 volt, 1440 rpm tefc cooling motor, base plate rate adjustment device etc. ii. 100 lit hdpe dosing tank for storing of chlorine solution. iii. necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ( motor make cgl / kec / abb / any approved make ) 19 led street light luminarie having ip 66 lm6 hpdc housing , aerodynamically designed with better thermal management / potted driver is to be provided.the luminaire and housing should be from the same manufacturer ( cat no brp052 led 045 cw slmr fg s1 psu gr , system efficacy greaterthan 100 lumen / watt ) make philips. the manufacturer has to provide lm79 / lm80 reports corresponding to the luminaire / led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 20 63 amp, 10 ka, 240 / 415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 21 6 32 amp amp, 10 ka, 240 / 415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. ( 6 amp 2 nos., 10 amp 1 no., 16 amp 1 no. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 22 10 amp, 10 ka, 240 / 415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 23 6 way sp&n double door horizontal distribution board ( i / c 2 + o / c 4 ) conforming to is 13032 & is 8623 and ip42 / 43. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 24 pvc mouldedchair without arm. ( make: nilkamal / supreme / cello ) 25 pvc moulded table of 850 x 850x 725 mm size. ( make: nilkamal / supreme / cello ) 26 63 amp, 240 / 415 v porcelain fuse unit ( base & bridge ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 27 hard wooden board ( 450mm x 304.8 mmx 2 mm thick ) 28 installation of itemlaying of cable ( as in item no. 10 ) on wall / surface incl. s & f of ms saddles with earthing attachment in 10 swg gi ( hot dip ) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 29 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable ( as in item no. 10 ) all complete as per direction of e.i.c. 30 finishing the end of cable ( as in item no. 10 ) by crimping method incl. supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 31 making internal wiring / electrification of the pump house by ( 2x 22 / 0.3 ( 1.5 sqmm ) + 1x 22 / 0.3 ( 1.5 sqmm ) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe / casing by supplying one no. 40 amp, 10ka, 240 / 415v, 50 hzspn / dp mcb isolator conforming to is / iec: 60947 3, c characteristics. ( as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments ) with required module pvc board & piano key type switch. ( ave. run 6 mtr ) . i ) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each, with necy. earthing arrangement & one fan point ( total point 6 nos. points ) including drawing power by suitable gauge ( 2.5 mm2 ) of copper wire from installed cut out to spn / dp mcb within db through 20 mm pvc casing capping ( precision make ) as per direction of eic ( fittings should be of philips make & wiring should be with continuous earthing arrangement and 20 w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head ( endura wt202w led6s nw psu s2 pc ) , one no. 0 4 step fan regulator ( humfree ) , fittings etc to be supplied by agency ) . 32 installation, testing & commisioning of above supplied pumping machinery mcc panel, valves etc. ( item no 1 to 9, 12 to 16, 17, 20 to 23, 26, 27 ) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 33 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr. ) with supplying cement, sand, stone chips etc. in the portion of ( 4:2:1 ) including plastering, neat cement finishing etc. all complete as per direction of eic. ( i ) tubewell outside pump house. 34 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish all complete. 35 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket ( removable type ) incl. cc ( 6:3:1 ) muffing ( 450x450x600 ) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22 / 0.3 ( 1.5 sq.mm ) ( 2 nos. p&n and 1 no. ecc ) frlsh pvc insulated & unsheathed copper wire ( approved make ) in 20 mm size pvc rigid conduit frlsh ( precision make ) incl. necy. fittings as required as per direction of eic. ( for 12m length ) 36 ( a ) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. ( 10ft. ) long and 1 x 4 swg g.i. wire ( 4mtr.long ) 13 mm diameter x 80mm ( 3inch ) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection ( 1 mtr. long ) to be filled with bitumen partly below ground level to an average depth of 3.65mtr. ( 12ft. ) below the ground level and restoring the surface duly rammed.i ) for soft soil by isi medium gi pipe. 37 ( b ) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep ( below ground level ) complete with cemented brick work ( 1:6 ) of 25 cm width duly plastered with cement morter ( inside ) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 38 ( c ) extra for treatment of soil by salt and charcoal coke for pipe electrode. 39 ( d ) supplying & fixing earth busbar of galvanized ( hot dip ) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 40 installation & commissioning of above chlorinator with supplying & drawing of suitable length 1.1 kv grade 2 x 36 / 0.3 ( 2.5 sqmm ) single core stranded frlshpvc insulated & unsheathed copper wire ( approved make ) from installed panel board through 20 mm size pvc rigid conduit fr ( precision make ) incl. necy. fittings as required and continuous earthingfrom nearest earth grid. thisincludes the cost of making required height brick foundation base with neat cement finishing by supplying all required materials and testing the entire set asper direction of eic. ( height of tank foundation shall be higher than that of chlorine machine ) 41 supply, delivery and fitting fixing of 230 volt , 1200 mm sweep ac ceiling fan with ball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 42 trial operation and guarding of the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c 43 add: 18% gst 44 add: 1% cess...

Public Health Engineering Department - West Bengal

33909349 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for koima ( pal ) t / w no. i stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte. 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 230v ( ±10% ) , 50 hz ( ±3% ) material of construction :pump bowl.housing : c.i.pump / motor shaft : ss 410.impeller : bronze / cs / ss nrv size: 50 mmstarting method : dolspeed : 2900 rpm max. i ) q = 5.0 m3 / hr ii ) h = 62 mtr ( test certificate, h&q characteristic curve shall be submitted at the time of delivery ) make: as per approved vendor list of phed vide no.phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type ) column pipe with both side threaded and one side socketed.a ) 3 mtr. long 3 b ) 1.5 mtr long 4 c ) 50 mm dia top & bottom adoptor ( ci ) 5 102 mm. dia 0 7 kg / cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c. ( for tubewell outside the pump house. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mountedbourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket ( assembly should be 50mtr. long ) including supply of one good quality hand pump for tubewell outside the pump house. ( this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe , air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable size nylone rope of required length ( double ) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts, bolts & washersetc.suitablefor 50 mm dia pipe ( size 300 mm x 50 mm x 8 mm each ) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 ( part 1 ) 2011 with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 ( part 1 ) with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 14 50 mm dia , pn 1.0 cidf wafer typebutterfly valve conforming to bs: 5155.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 15 50 mm dia heavy type suitable length ci / ms black pipes ( for common delivery header, backwash line for pump under sl no 1, along with necessary bends, short piece, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms / bricks / pcc support for laying of pipes, valves as required to make the installation complete. 16 230 v pdb cum mcc panel ( 1 3 hp with dol, direct online starter ) with minimum 2 mm thick crca sheet enclosed and degree of protection ip 54, conforming tois 8623 with suitable bus bar, digital voltmeter, ammeter, contactor, delay timer, mcb, valve actuator, starter etc. with plc logic as detailed in attached technical specification. ( make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 17 6 kva, single phase, oil cooled type auto / manual servo voltage stabilizer having unbalance 115 289v input voltage and 230 v ( ± 1% ) output voltage, with u / v, o / v, o / l protection with mccb at input &mcbat output side, ammeter, bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 18 chlorination system with all equipment and accessories as per following specification: 1 no. dosing pump of capacity 0 100 lit / hr. max. discharge and 10 kg / cm². pressure maxwith motor 0.5 hp, 1 ph, 50hz 220 volt, 1440 rpm tefc cooling motor, base plate rate adjustment device etc. ii. 100 lit hdpe dosing tank for storing of chlorine solution. iii. necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ( motor make cgl / kec / abb / any approved make ) 19 led street light luminarie having ip 66 lm6 hpdc housing , aerodynamically designed with better thermal management / potted driver is to be provided.the luminaire and housing should be from the same manufacturer ( cat no brp052 led 045 cw slmr fg s1 psu gr , system efficacy greaterthan 100 lumen / watt ) make philips.the manufacturer has to provide lm79 / lm80 reports corresponding to the luminaire / led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 20 63 amp, 10 ka, 240 / 415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 21 6 32 amp amp, 10 ka, 240 / 415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. ( 6 amp 2 nos., 10 amp 1 no., 16 amp 1 no. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 22 10 amp, 10 ka, 240 / 415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 23 6 way sp&n double door horizontal distribution board ( i / c 2 + o / c 4 ) conforming to is 13032 & is 8623 and ip42 / 43. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 24 pvc mouldedchair without arm. ( make: nilkamal / supreme / cello ) 25 pvc moulded table of 850 x 850x 725 mm size. ( make: nilkamal / supreme / cello ) 26 63 amp, 240 / 415 v porcelain fuse unit ( base & bridge ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 27 hard wooden board ( 450mm x 304.8 mmx 2 mm thick ) 28 installation of itemlaying of cable ( as in item no. 10 ) on wall / surface incl. s & f of ms saddles with earthing attachment in 10 swg gi ( hot dip ) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 29 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable ( as in item no. 10 ) all complete as per direction of e.i.c. 30 finishing the end of cable ( as in item no. 10 ) by crimping method incl. supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 31 making internal wiring / electrification of the pump house by ( 2x 22 / 0.3 ( 1.5 sqmm ) + 1x 22 / 0.3 ( 1.5 sqmm ) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe / casing by supplying one no. 40 amp, 10ka, 240 / 415v, 50 hzspn / dp mcb isolator conforming to is / iec: 60947 3, c characteristics. ( as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments ) with required module pvc board & piano key type switch. ( ave. run 6 mtr ) . i ) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each, with necy. earthing arrangement & one fan point ( total point 6 nos. points ) including drawing power by suitable gauge ( 2.5 mm2 ) of copper wire from installed cut out to spn / dp mcb within db through 20 mm pvc casing capping ( precision make ) as per direction of eic ( fittings should be of philips make & wiring should be with continuous earthing arrangement and 20 w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head ( endura wt202w led6s nw psu s2 pc ) , one no. 0 4 step fan regulator ( humfree ) , fittings etc to be supplied by agency ) . 32 installation, testing & commisioning of above supplied pumping machinery mcc panel, valves etc. ( item no 1 to 9, 12 to 16, 17, 20 to 23, 26, 27 ) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 33 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr. ) with supplying cement, sand, stone chips etc. in the portion of ( 4:2:1 ) including plastering, neat cement finishing etc. all complete as per direction of eic. ( i ) tubewell outside pump house. 34 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish all complete. 35 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket ( removable type ) incl. cc ( 6:3:1 ) muffing ( 450x450x600 ) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22 / 0.3 ( 1.5 sq.mm ) ( 2 nos. p&n and 1 no. ecc ) frlsh pvc insulated & unsheathed copper wire ( approved make ) in 20 mm size pvc rigid conduit frlsh ( precision make ) incl. necy. fittings as required as per direction of eic. ( for 12m length ) 36 ( a ) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. ( 10ft. ) long and 1 x 4 swg g.i. wire ( 4mtr.long ) 13 mm diameter x 80mm ( 3inch ) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection ( 1 mtr. long ) to be filled with bitumen partly below ground level to an average depth of 3.65mtr. ( 12ft. ) below the ground level and restoring the surface duly rammed.i ) for soft soil by isi medium gi pipe. 37 ( b ) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep ( below ground level ) complete with cemented brick work ( 1:6 ) of 25 cm width duly plastered with cement morter ( inside ) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 38 ( c ) extra for treatment of soil by salt and charcoal coke for pipe electrode. 39 ( d ) supplying & fixing earth busbar of galvanized ( hot dip ) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 40 installation & commissioning of above chlorinator with supplying & drawing of suitable length 1.1 kv grade 2 x 36 / 0.3 ( 2.5 sqmm ) single core stranded frlshpvc insulated & unsheathed copper wire ( approved make ) from installed panel board through 20 mm size pvc rigid conduit fr ( precision make ) incl. necy. fittings as required and continuous earthingfrom nearest earth grid. thisincludes the cost of making required height brick foundation base with neat cement finishing by supplying all required materials and testing the entire set asper direction of eic. ( height of tank foundation shall be higher than that of chlorine machine ) 41 supply, delivery and fitting fixing of 230 volt , 1200 mm sweep ac ceiling fan with ball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 42 trial operation and guarding of the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c...

Public Health Engineering Department - West Bengal

33909339 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for murakati t / w no. i stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte. =1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 230v ( ±10% ) , 50 hz ( ±3% ) material of construction :pump bowl.housing : c.i.pump / motor shaft : ss 410.impeller : bronze / cs / ss nrv size: 50 mmstarting method : dolspeed : 2900 rpm max. i ) q = 5.0 m3 / hr ii ) h = 62 mtr ( test certificate, h&q characteristic curve shall be submitted at the time of delivery ) make: as per approved vendor list of phed vide no.phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type ) column pipe with both side threaded and one side socketed.a ) 3 mtr. long 3 b ) 1.5 mtr long 4 c ) 50 mm dia top & bottom adoptor ( ci ) 5 102 mm. dia 0 7 kg / cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c. ( for tubewell outside the pump house. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mountedbourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket ( assembly should be 50mtr. long ) including supply of one good quality hand pump for tubewell outside the pump house. ( this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe , air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable size nylone rope of required length ( double ) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts, bolts & washersetc.suitablefor 50 mm dia pipe ( size 300 mm x 50 mm x 8 mm each ) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 ( part 1 ) 2011 with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 ( part 1 ) with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 14 50 mm dia , pn 1.0 cidf wafer typebutterfly valve conforming to bs: 5155.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 15 50 mm dia heavy type suitable length ci / ms black pipes ( for common delivery header, backwash line for pump under sl no 1, along with necessary bends, short piece, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms / bricks / pcc support for laying of pipes, valves as required to make the installation complete. 16 230 v pdb cum mcc panel ( 1 3 hp with dol, direct online starter ) with minimum 2 mm thick crca sheet enclosed and degree of protection ip 54, conforming tois 8623 with suitable bus bar, digital voltmeter, ammeter, contactor, delay timer, mcb, valve actuator, starter etc. with plc logic as detailed in attached technical specification. ( make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 17 6 kva, single phase, oil cooled type auto / manual servo voltage stabilizer having unbalance 115 289v input voltage and 230 v ( ± 1% ) output voltage, with u / v, o / v, o / l protection with mccb at input &mcbat output side, ammeter, bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 18 chlorination system with all equipment and accessories as per following specification: 1 no. dosing pump of capacity 0 100 lit / hr. max. discharge and 10 kg / cm². pressure maxwith motor 0.5 hp, 1 ph, 50hz 220 volt, 1440 rpm tefc cooling motor, base plate rate adjustment device etc. ii. 100 lit hdpe dosing tank for storing of chlorine solution. iii. necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ( motor make cgl / kec / abb / any approved make ) 19 led street light luminarie having ip 66 lm6 hpdc housing , aerodynamically designed with better thermal management / potted driver is to be provided.the luminaire and housing should be from the same manufacturer ( cat no brp052 led 045 cw slmr fg s1 psu gr , system efficacy greaterthan 100 lumen / watt ) make philips.the manufacturer has to provide lm79 / lm80 reports corresponding to the luminaire / led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 20 63 amp, 10 ka, 240 / 415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 21 6 32 amp amp, 10 ka, 240 / 415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. ( 6 amp 2 nos., 10 amp 1 no., 16 amp 1 no. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 22 10 amp, 10 ka, 240 / 415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 23 6 way sp&n double door horizontal distribution board ( i / c 2 + o / c 4 ) conforming to is 13032 & is 8623 and ip42 / 43. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 24 pvc mouldedchair without arm. ( make: nilkamal / supreme / cello ) 25 pvc moulded table of 850 x 850x 725 mm size. ( make: nilkamal / supreme / cello ) 26 63 amp, 240 / 415 v porcelain fuse unit ( base & bridge ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 27 hard wooden board ( 450mm x 304.8 mmx 2 mm thick ) 28 installation of itemlaying of cable ( as in item no. 10 ) on wall / surface incl. s & f of ms saddles with earthing attachment in 10 swg gi ( hot dip ) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 29 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable ( as in item no. 10 ) all complete as per direction of e.i.c. 30 finishing the end of cable ( as in item no. 10 ) by crimping method incl. supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 31 making internal wiring / electrification of the pump house by ( 2x 22 / 0.3 ( 1.5 sqmm ) + 1x 22 / 0.3 ( 1.5 sqmm ) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe / casing by supplying one no. 40 amp, 10ka, 240 / 415v, 50 hzspn / dp mcb isolator conforming to is / iec: 60947 3, c characteristics. ( as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments ) with required module pvc board & piano key type switch. ( ave. run 6 mtr ) . i ) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each, with necy. earthing arrangement & one fan point ( total point 6 nos. points ) including drawing power by suitable gauge ( 2.5 mm2 ) of copper wire from installed cut out to spn / dp mcb within db through 20 mm pvc casing capping ( precision make ) as per direction of eic ( fittings should be of philips make & wiring should be with continuous earthing arrangement and 20 w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head ( endura wt202w led6s nw psu s2 pc ) , one no. 0 4 step fan regulator ( humfree ) , fittings etc to be supplied by agency ) . 32 installation, testing & commisioning of above supplied pumping machinery mcc panel, valves etc. ( item no 1 to 9, 12 to 16, 17, 20 to 23, 26, 27 ) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 33 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr. ) with supplying cement, sand, stone chips etc. in the portion of ( 4:2:1 ) including plastering, neat cement finishing etc. all complete as per direction of eic. ( i ) tubewell outside pump house. 34 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish all complete. 35 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket ( removable type ) incl. cc ( 6:3:1 ) muffing ( 450x450x600 ) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22 / 0.3 ( 1.5 sq.mm ) ( 2 nos. p&n and 1 no. ecc ) frlsh pvc insulated & unsheathed copper wire ( approved make ) in 20 mm size pvc rigid conduit frlsh ( precision make ) incl. necy. fittings as required as per direction of eic. ( for 12m length ) 36 ( a ) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. ( 10ft. ) long and 1 x 4 swg g.i. wire ( 4mtr.long ) 13 mm diameter x 80mm ( 3inch ) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection ( 1 mtr. long ) to be filled with bitumen partly below ground level to an average depth of 3.65mtr. ( 12ft. ) below the ground level and restoring the surface duly rammed.i ) for soft soil by isi medium gi pipe. 37 ( b ) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep ( below ground level ) complete with cemented brick work ( 1:6 ) of 25 cm width duly plastered with cement morter ( inside ) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 38 ( c ) extra for treatment of soil by salt and charcoal coke for pipe electrode. 39 ( d ) supplying & fixing earth busbar of galvanized ( hot dip ) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 40 installation & commissioning of above chlorinator with supplying & drawing of suitable length 1.1 kv grade 2 x 36 / 0.3 ( 2.5 sqmm ) single core stranded frlshpvc insulated & unsheathed copper wire ( approved make ) from installed panel board through 20 mm size pvc rigid conduit fr ( precision make ) incl. necy. fittings as required and continuous earthingfrom nearest earth grid. thisincludes the cost of making required height brick foundation base with neat cement finishing by supplying all required materials and testing the entire set asper direction of eic. ( height of tank foundation shall be higher than that of chlorine machine ) 41 supply, delivery and fitting fixing of 230 volt , 1200 mm sweep ac ceiling fan with ball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 42 trial operation and guarding of the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c...

Public Health Engineering Department - West Bengal

33909328 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for shibanandapur t / w no. i stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte. 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 230v (±10%),50 hz (±3%)material of construction :pump bowl.housing : c.i.pump / motor shaft : ss 410.impeller : bronze/cs/ss nrv size: 50 mmstarting method : dolspeed : 2900 rpm max. i) q = 5.0 m3/hr ii)h = 62 mtr (test certificate, h&q characteristic curve shall be submitted at the time of delivery)make: as per approved vendor list of phed vide no.phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type) column pipe with both side threaded and one side socketed.a)3 mtr. long 3 b)1.5 mtr long 4 c) 50 mm dia top & bottom adoptor (ci) 5 102 mm. dia 0 7 kg/cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c. (for tubewell outside the pump house.)make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mountedbourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket (assembly should be 50mtr. long) including supply of one good quality hand pump for tubewell outside the pump house. (this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials) make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe ,air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable size nylone rope of required length (double) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts,bolts & washersetc.suitablefor 50 mm dia pipe( size 300 mm x 50 mm x 8 mm each) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 (part 1) 2011 with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 (part 1) with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095.make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 14 50 mm dia ,pn 1.0 cidf wafer typebutterfly valve conforming to bs: 5155.make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 15 50 mm dia heavy type suitable length ci/ms black pipes ( for common delivery header,backwash line for pump under sl no 1, along with necessary bends,short piece, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms/bricks/pcc support for laying of pipes, valves as required to make the installation complete. 16 230 v pdb cum mcc panel (1 3 hp with dol, direct online starter) with minimum 2 mm thick crca sheet enclosed and degree of protection ip 54, conforming tois 8623 with suitable bus bar, digital voltmeter, ammeter, contactor, delay timer, mcb, valve actuator,starter etc. with plc logic as detailed in attached technical specification. (make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 17 6 kva, single phase, oil cooled type auto/manual servo voltage stabilizer having unbalance 115 289v input voltage and 230 v(± 1%) output voltage, with u/v,o/v,o/l protection with mccb at input &mcbat output side, ammeter, bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 18 chlorination system with all equipment and accessories as per following specification: 1 no. dosing pump of capacity 0 100 lit/hr. max. discharge and 10 kg/cm². pressure maxwith motor 0.5 hp, 1 ph, 50hz 220 volt, 1440 rpm tefc cooling motor, base plate rate adjustment device etc. ii. 100 lit hdpe dosing tank for storing of chlorine solution. iii. necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments.(motor make cgl/kec/abb/any approved make) 19 led street light luminarie having ip 66 lm6 hpdc housing , aerodynamically designed with better thermal management/ potted driver is to be provided.the luminaire and housing should be from the same manufacturer(cat no brp052 led 045 cw slmr fg s1 psu gr ,system efficacy greaterthan 100 lumen/watt) make philips.the manufacturer has to provide lm79/lm80 reports corresponding to the luminaire/led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 20 63 amp, 10 ka, 240/415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure.make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 21 6 32 amp amp,10 ka, 240/415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. (6 amp 2 nos., 10 amp 1 no., 16 amp 1 no.) make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 22 10 amp,10 ka, 240/415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 23 6 way sp&n double door horizontal distribution board (i/c 2 + o/c 4) conforming to is 13032 & is 8623 and ip42/43. make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 24 pvc mouldedchair without arm.(make: nilkamal/supreme/cello) 25 pvc moulded table of 850 x 850x 725 mm size.(make: nilkamal/supreme/cello) 26 63 amp, 240/415 v porcelain fuse unit (base & bridge) make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 27 hard wooden board (450mm x 304.8 mmx 2 mm thick) 28 installation of itemlaying of cable (as in item no. 10) on wall/surface incl. s & f of ms saddles with earthing attachment in 10 swg gi (hot dip) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 29 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable (as in item no. 10) all complete as per direction of e.i.c. 30 finishing the end of cable (as in item no. 10) by crimping method incl. supplying and fixing solderless socket (dowels make), tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 31 making internal wiring/electrification of the pump house by (2x 22/0.3 (1.5 sqmm) + 1x 22/0.3 (1.5 sqmm) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe/casing by supplying one no. 40 amp, 10ka, 240/415v,50 hzspn/dp mcb isolator conforming to is / iec: 60947 3, c characteristics. (as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments) with required module pvc board & piano key type switch. (ave. run 6 mtr). i) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each,with necy. earthing arrangement & one fan point (total point 6 nos. points) including drawing power by suitable gauge (2.5 mm2) of copper wire from installed cut out to spn/dp mcb within db through 20 mm pvc casing capping (precision make) as per direction of eic (fittings should be of philips make & wiring should be with continuous earthing arrangement and 20 w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head (endura wt202w led6s nw psu s2 pc), one no. 0 4 step fan regulator (humfree), fittings etc to be supplied by agency). 32 installation, testing & commisioning of above supplied pumping machinery mcc panel,valves etc. (item no 1 to 9, 12 to 16,17, 20 to 23, 26, 27) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 33 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr.) with supplying cement, sand, stone chips etc. in the portion of (4:2:1) including plastering, neat cement finishing etc. all complete as per direction of eic.(i) tubewell outside pump house. 34 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish all complete. 35 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket (removable type) incl. cc (6:3:1) muffing(450x450x600) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22/0.3 (1.5 sq.mm) (2 nos. p&n and 1 no. ecc) frlsh pvc insulated & unsheathed copper wire (approved make) in 20 mm size pvc rigid conduit frlsh (precision make) incl. necy. fittings as required as per direction of eic. (for 12m length) 36 (a) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. (10ft.) long and 1 x 4 swg g.i. wire (4mtr.long) 13 mm diameter x 80mm (3inch) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection (1 mtr. long) to be filled with bitumen partly below ground level to an average depth of 3.65mtr.(12ft.) below the ground level and restoring the surface duly rammed.i) for soft soil by isi medium gi pipe. 37 (b) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 38 (c) extra for treatment of soil by salt and charcoal coke for pipe electrode. 39 (d) supplying & fixing earth busbar of galvanized (hot dip) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 40 installation & commissioning of above chlorinator with supplying & drawing of suitable length 1.1 kv grade 2 x 36/0.3 (2.5 sqmm) single core stranded frlshpvc insulated & unsheathed copper wire (approved make) from installed panel board through 20 mm size pvc rigid conduit fr (precision make) incl. necy. fittings as required and continuous earthingfrom nearest earth grid. thisincludes the cost of making required height brick foundation base with neat cement finishing by supplying all required materials and testing the entire set asper direction of eic. (height of tank foundation shall be higher than that of chlorine machine) 41 supply, delivery and fitting fixing of 230 volt ,1200 mm sweep ac ceiling fan with ball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 42 trial operation and guarding of the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c ...

Public Health Engineering Department - West Bengal

33909323 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for hudhudi t / w no. i stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte. 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 230v ( ±10% ) , 50 hz ( ±3% ) material of construction :pump bowl.housing : c.i.pump / motor shaft : ss 410.impeller : bronze / cs / ss nrv size: 50 mmstarting method : dolspeed : 2900 rpm max. i ) q = 5.0 m3 / hr ii ) h = 62 mtr ( test certificate, h&q characteristic curve shall be submitted at the time of delivery ) make: as per approved vendor list of phed vide no.phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type ) column pipe with both side threaded and one side socketed.a ) 3 mtr. long 3 b ) 1.5 mtr long 4 c ) 50 mm dia top & bottom adoptor ( ci ) 5 102 mm. dia 0 7 kg / cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c. ( for tubewell outside the pump house. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mountedbourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket ( assembly should be 50mtr. long ) including supply of one good quality hand pump for tubewell outside the pump house. ( this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe , air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable size nylone rope of required length ( double ) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts, bolts & washersetc.suitablefor 50 mm dia pipe ( size 300 mm x 50 mm x 8 mm each ) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 ( part 1 ) 2011 with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 ( part 1 ) with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 14 50 mm dia , pn 1.0 cidf wafer typebutterfly valve conforming to bs: 5155.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 15 50 mm dia heavy type suitable length ci / ms black pipes ( for common delivery header, backwash line for pump under sl no 1, along with necessary bends, short piece, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms / bricks / pcc support for laying of pipes, valves as required to make the installation complete. 16 230 v pdb cum mcc panel ( 1 3 hp with dol, direct online starter ) with minimum 2 mm thick crca sheet enclosed and degree of protection ip 54, conforming tois 8623 with suitable bus bar, digital voltmeter, ammeter, contactor, delay timer, mcb, valve actuator, starter etc. with plc logic as detailed in attached technical specification. ( make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 17 6 kva, single phase, oil cooled type auto / manual servo voltage stabilizer having unbalance 115 289v input voltage and 230 v ( ± 1% ) output voltage, with u / v, o / v, o / l protection with mccb at input &mcbat output side, ammeter, bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 18 chlorination system with all equipment and accessories as per following specification: 1 no. dosing pump of capacity 0 100 lit / hr. max. discharge and 10 kg / cm². pressure maxwith motor 0.5 hp, 1 ph, 50hz 220 volt, 1440 rpm tefc cooling motor, base plate rate adjustment device etc. ii. 100 lit hdpe dosing tank for storing of chlorine solution. iii. necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ( motor make cgl / kec / abb / any approved make ) 19 led street light luminarie having ip 66 lm6 hpdc housing , aerodynamically designed with better thermal management / potted driver is to be provided.the luminaire and housing should be from the same manufacturer ( cat no brp052 led 045 cw slmr fg s1 psu gr , system efficacy greaterthan 100 lumen / watt ) make philips.the manufacturer has to provide lm79 / lm80 reports corresponding to the luminaire / led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 20 63 amp, 10 ka, 240 / 415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 21 6 32 amp amp, 10 ka, 240 / 415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. ( 6 amp 2 nos., 10 amp 1 no., 16 amp 1 no. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 22 10 amp, 10 ka, 240 / 415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 23 6 way sp&n double door horizontal distribution board ( i / c 2 + o / c 4 ) conforming to is 13032 & is 8623 and ip42 / 43. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 24 pvc mouldedchair without arm. ( make: nilkamal / supreme / cello ) 25 pvc moulded table of 850 x 850x 725 mm size. ( make: nilkamal / supreme / cello ) 26 63 amp, 240 / 415 v porcelain fuse unit ( base & bridge ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 27 hard wooden board ( 450mm x 304.8 mmx 2 mm thick ) 28 installation of itemlaying of cable ( as in item no. 10 ) on wall / surface incl. s & f of ms saddles with earthing attachment in 10 swg gi ( hot dip ) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 29 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable ( as in item no. 10 ) all complete as per direction of e.i.c. 30 finishing the end of cable ( as in item no. 10 ) by crimping method incl. supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 31 making internal wiring / electrification of the pump house by ( 2x 22 / 0.3 ( 1.5 sqmm ) + 1x 22 / 0.3 ( 1.5 sqmm ) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe / casing by supplying one no. 40 amp, 10ka, 240 / 415v, 50 hzspn / dp mcb isolator conforming to is / iec: 60947 3, c characteristics. ( as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments ) with required module pvc board & piano key type switch. ( ave. run 6 mtr ) . i ) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each, with necy. earthing arrangement & one fan point ( total point 6 nos. points ) including drawing power by suitable gauge ( 2.5 mm2 ) of copper wire from installed cut out to spn / dp mcb within db through 20 mm pvc casing capping ( precision make ) as per direction of eic ( fittings should be of philips make & wiring should be with continuous earthing arrangement and 20 w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head ( endura wt202w led6s nw psu s2 pc ) , one no. 0 4 step fan regulator ( humfree ) , fittings etc to be supplied by agency ) . 32 installation, testing & commisioning of above supplied pumping machinery mcc panel, valves etc. ( item no 1 to 9, 12 to 16, 17, 20 to 23, 26, 27 ) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 33 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr. ) with supplying cement, sand, stone chips etc. in the portion of ( 4:2:1 ) including plastering, neat cement finishing etc. all complete as per direction of eic. ( i ) tubewell outside pump house. 34 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish all complete. 35 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket ( removable type ) incl. cc ( 6:3:1 ) muffing ( 450x450x600 ) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22 / 0.3 ( 1.5 sq.mm ) ( 2 nos. p&n and 1 no. ecc ) frlsh pvc insulated & unsheathed copper wire ( approved make ) in 20 mm size pvc rigid conduit frlsh ( precision make ) incl. necy. fittings as required as per direction of eic. ( for 12m length ) 36 ( a ) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. ( 10ft. ) long and 1 x 4 swg g.i. wire ( 4mtr.long ) 13 mm diameter x 80mm ( 3inch ) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection ( 1 mtr. long ) to be filled with bitumen partly below ground level to an average depth of 3.65mtr. ( 12ft. ) below the ground level and restoring the surface duly rammed.i ) for soft soil by isi medium gi pipe. 37 ( b ) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep ( below ground level ) complete with cemented brick work ( 1:6 ) of 25 cm width duly plastered with cement morter ( inside ) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 38 ( c ) extra for treatment of soil by salt and charcoal coke for pipe electrode. 39 ( d ) supplying & fixing earth busbar of galvanized ( hot dip ) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 40 installation & commissioning of above chlorinator with supplying & drawing of suitable length 1.1 kv grade 2 x 36 / 0.3 ( 2.5 sqmm ) single core stranded frlshpvc insulated & unsheathed copper wire ( approved make ) from installed panel board through 20 mm size pvc rigid conduit fr ( precision make ) incl. necy. fittings as required and continuous earthingfrom nearest earth grid. thisincludes the cost of making required height brick foundation base with neat cement finishing by supplying all required materials and testing the entire set asper direction of eic. ( height of tank foundation shall be higher than that of chlorine machine ) 41 supply, delivery and fitting fixing of 230 volt , 1200 mm sweep ac ceiling fan with ball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 42 trial operation and guarding of the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c...

Public Health Engineering Department - West Bengal

33909317 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for topoban t / w no. ii stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 230v ( ±10% ) , 50 hz ( ±3% ) material of construction :pump bowl.housing : c.i.pump / motor shaft : ss 410.impeller : bronze / cs / ss nrv size: 50 mmstarting method : dolspeed : 2900 rpm max. i ) q = 5.0 m3 / hr ii ) h = 62 mtr ( test certificate, h&q characteristic curve shall be submitted at the time of delivery ) make: as per approved vendor list of phed vide no.phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type ) column pipe with both side threaded and one side socketed.a ) 3 mtr. long 3 b ) 1.5 mtr long 4 c ) 50 mm dia top & bottom adoptor ( ci ) 5 102 mm. dia 0 7 kg / cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c. ( for tubewell outside the pump house. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mountedbourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket ( assembly should be 50mtr. long ) including supply of one good quality hand pump for tubewell outside the pump house. ( this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe , air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable size nylone rope of required length ( double ) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts, bolts & washersetc.suitablefor 50 mm dia pipe ( size 300 mm x 50 mm x 8 mm each ) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 ( part 1 ) 2011 with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 ( part 1 ) with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 14 50 mm dia , pn 1.0 cidf wafer typebutterfly valve conforming to bs: 5155.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 15 50 mm dia heavy type suitable length ci / ms black pipes ( for common delivery header, backwash line for pump under sl no 1, along with necessary bends, short piece, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms / bricks / pcc support for laying of pipes, valves as required to make the installation complete. 16 230 v pdb cum mcc panel ( 1 3 hp with dol, direct online starter ) with minimum 2 mm thick crca sheet enclosed and degree of protection ip 54, conforming tois 8623 with suitable bus bar, digital voltmeter, ammeter, contactor, delay timer, mcb, valve actuator, starter etc. with plc logic as detailed in attached technical specification. ( make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 17 6 kva, single phase, oil cooled type auto / manual servo voltage stabilizer having unbalance 115 289v input voltage and 230 v ( ± 1% ) output voltage, with u / v, o / v, o / l protection with mccb at input &mcbat output side, ammeter, bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 18 chlorination system with all equipment and accessories as per following specification: 1 no. dosing pump of capacity 0 100 lit / hr. max. discharge and 10 kg / cm². pressure maxwith motor 0.5 hp, 1 ph, 50hz 220 volt, 1440 rpm tefc cooling motor, base plate rate adjustment device etc. ii. 100 lit hdpe dosing tank for storing of chlorine solution. iii. necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ( motor make cgl / kec / abb / any approved make ) 19 led street light luminarie having ip 66 lm6 hpdc housing , aerodynamically designed with better thermal management / potted driver is to be provided.the luminaire and housing should be from the same manufacturer ( cat no brp052 led 045 cw slmr fg s1 psu gr , system efficacy greaterthan 100 lumen / watt ) make philips.the manufacturer has to provide lm79 / lm80 reports corresponding to the luminaire / led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 20 63 amp, 10 ka, 240 / 415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 21 6 32 amp amp, 10 ka, 240 / 415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. ( 6 amp 2 nos., 10 amp 1 no., 16 amp 1 no. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 22 10 amp, 10 ka, 240 / 415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 23 6 way sp&n double door horizontal distribution board ( i / c 2 + o / c 4 ) conforming to is 13032 & is 8623 and ip42 / 43. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 24 pvc mouldedchair without arm. ( make: nilkamal / supreme / cello ) 25 pvc moulded table of 850 x 850x 725 mm size. ( make: nilkamal / supreme / cello ) 26 63 amp, 240 / 415 v porcelain fuse unit ( base & bridge ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 27 hard wooden board ( 450mm x 304.8 mmx 2 mm thick ) 28 installation of itemlaying of cable ( as in item no. 10 ) on wall / surface incl. s & f of ms saddles with earthing attachment in 10 swg gi ( hot dip ) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 29 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable ( as in item no. 10 ) all complete as per direction of e.i.c. 30 finishing the end of cable ( as in item no. 10 ) by crimping method incl. supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 31 making internal wiring / electrification of the pump house by ( 2x 22 / 0.3 ( 1.5 sqmm ) + 1x 22 / 0.3 ( 1.5 sqmm ) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe / casing by supplying one no. 40 amp, 10ka, 240 / 415v, 50 hzspn / dp mcb isolator conforming to is / iec: 60947 3, c characteristics. ( as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments ) with required module pvc board & piano key type switch. ( ave. run 6 mtr ) . i ) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each, with necy. earthing arrangement & one fan point ( total point 6 nos. points ) including drawing power by suitable gauge ( 2.5 mm2 ) of copper wire from installed cut out to spn / dp mcb within db through 20 mm pvc casing capping ( precision make ) as per direction of eic ( fittings should be of philips make & wiring should be with continuous earthing arrangement and 20 w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head ( endura wt202w led6s nw psu s2 pc ) , one no. 0 4 step fan regulator ( humfree ) , fittings etc to be supplied by agency ) . 32 installation, testing & commisioning of above supplied pumping machinery mcc panel, valves etc. ( item no 1 to 9, 12 to 16, 17, 20 to 23, 26, 27 ) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 33 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr. ) with supplying cement, sand, stone chips etc. in the portion of ( 4:2:1 ) including plastering, neat cement finishing etc. all complete as per direction of eic. ( i ) tubewell outside pump house. 34 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish all complete. 35 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket ( removable type ) incl. cc ( 6:3:1 ) muffing ( 450x450x600 ) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22 / 0.3 ( 1.5 sq.mm ) ( 2 nos. p&n and 1 no. ecc ) frlsh pvc insulated & unsheathed copper wire ( approved make ) in 20 mm size pvc rigid conduit frlsh ( precision make ) incl. necy. fittings as required as per direction of eic. ( for 12m length ) 36 ( a ) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. ( 10ft. ) long and 1 x 4 swg g.i. wire ( 4mtr.long ) 13 mm diameter x 80mm ( 3inch ) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection ( 1 mtr. long ) to be filled with bitumen partly below ground level to an average depth of 3.65mtr. ( 12ft. ) below the ground level and restoring the surface duly rammed.i ) for soft soil by isi medium gi pipe. 37 ( b ) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep ( below ground level ) complete with cemented brick work ( 1:6 ) of 25 cm width duly plastered with cement morter ( inside ) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 38 ( c ) extra for treatment of soil by salt and charcoal coke for pipe electrode. 39 ( d ) supplying & fixing earth busbar of galvanized ( hot dip ) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 40 installation & commissioning of above chlorinator with supplying & drawing of suitable length 1.1 kv grade 2 x 36 / 0.3 ( 2.5 sqmm ) single core stranded frlshpvc insulated & unsheathed copper wire ( approved make ) from installed panel board through 20 mm size pvc rigid conduit fr ( precision make ) incl. necy. fittings as required and continuous earthingfrom nearest earth grid. thisincludes the cost of making required height brick foundation base with neat cement finishing by supplying all required materials and testing the entire set asper direction of eic. ( height of tank foundation shall be higher than that of chlorine machine ) 41 supply, delivery and fitting fixing of 230 volt , 1200 mm sweep ac ceiling fan with ball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 42 trial operation and guarding of the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c...

Public Health Engineering Department - West Bengal

33909301 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for choto jharia t / w no. iii stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 230v ( ±10% ) , 50 hz ( ±3% ) material of construction :pump bowl.housing : c.i.pump / motor shaft : ss 410.impeller : bronze / cs / ss nrv size: 50 mmstarting method : dolspeed : 2900 rpm max. i ) q = 5.0 m3 / hr ii ) h = 62 mtr ( test certificate, h&q characteristic curve shall be submitted at the time of delivery ) make: as per approved vendor list of phed vide no.phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type ) column pipe with both side threaded and one side socketed.a ) 3 mtr. long 3 b ) 1.5 mtr long 4 c ) 50 mm dia top & bottom adoptor ( ci ) 5 102 mm. dia 0 7 kg / cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c. ( for tubewell outside the pump house. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mountedbourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket ( assembly should be 50mtr. long ) including supply of one good quality hand pump for tubewell outside the pump house. ( this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe , air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable size nylone rope of required length ( double ) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts, bolts & washersetc.suitablefor 50 mm dia pipe ( size 300 mm x 50 mm x 8 mm each ) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 ( part 1 ) 2011 with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 ( part 1 ) with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 14 50 mm dia , pn 1.0 cidf wafer typebutterfly valve conforming to bs: 5155.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 15 50 mm dia heavy type suitable length ci / ms black pipes ( for common delivery header, backwash line for pump under sl no 1, along with necessary bends, short piece, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms / bricks / pcc support for laying of pipes, valves as required to make the installation complete. 16 230 v pdb cum mcc panel ( 1 3 hp with dol, direct online starter ) with minimum 2 mm thick crca sheet enclosed and degree of protection ip 54, conforming tois 8623 with suitable bus bar, digital voltmeter, ammeter, contactor, delay timer, mcb, valve actuator, starter etc. with plc logic as detailed in attached technical specification. ( make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 17 6 kva, single phase, oil cooled type auto / manual servo voltage stabilizer having unbalance 115 289v input voltage and 230 v ( ± 1% ) output voltage, with u / v, o / v, o / l protection with mccb at input &mcbat output side, ammeter, bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 18 chlorination system with all equipment and accessories as per following specification: 1 no. dosing pump of capacity 0 100 lit / hr. max. discharge and 10 kg / cm². pressure maxwith motor 0.5 hp, 1 ph, 50hz 220 volt, 1440 rpm tefc cooling motor, base plate rate adjustment device etc. ii. 100 lit hdpe dosing tank for storing of chlorine solution. iii. necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ( motor make cgl / kec / abb / any approved make ) 19 led street light luminarie having ip 66 lm6 hpdc housing , aerodynamically designed with better thermal management / potted driver is to be provided.the luminaire and housing should be from the same manufacturer ( cat no brp052 led 045 cw slmr fg s1 psu gr , system efficacy greaterthan 100 lumen / watt ) make philips.the manufacturer has to provide lm79 / lm80 reports corresponding to the luminaire / led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 20 63 amp, 10 ka, 240 / 415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 21 6 32 amp amp, 10 ka, 240 / 415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. ( 6 amp 2 nos., 10 amp 1 no., 16 amp 1 no. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 22 10 amp, 10 ka, 240 / 415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 23 6 way sp&n double door horizontal distribution board ( i / c 2 + o / c 4 ) conforming to is 13032 & is 8623 and ip42 / 43. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 24 pvc mouldedchair without arm. ( make: nilkamal / supreme / cello ) 25 pvc moulded table of 850 x 850x 725 mm size. ( make: nilkamal / supreme / cello ) 26 63 amp, 240 / 415 v porcelain fuse unit ( base & bridge ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 27 hard wooden board ( 450mm x 304.8 mmx 2 mm thick ) 28 installation of itemlaying of cable ( as in item no. 10 ) on wall / surface incl. s & f of ms saddles with earthing attachment in 10 swg gi ( hot dip ) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 29 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable ( as in item no. 10 ) all complete as per direction of e.i.c. 30 finishing the end of cable ( as in item no. 10 ) by crimping method incl. supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 31 making internal wiring / electrification of the pump house by ( 2x 22 / 0.3 ( 1.5 sqmm ) + 1x 22 / 0.3 ( 1.5 sqmm ) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe / casing by supplying one no. 40 amp, 10ka, 240 / 415v, 50 hzspn / dp mcb isolator conforming to is / iec: 60947 3, c characteristics. ( as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments ) with required module pvc board & piano key type switch. ( ave. run 6 mtr ) . i ) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each, with necy. earthing arrangement & one fan point ( total point 6 nos. points ) including drawing power by suitable gauge ( 2.5 mm2 ) of copper wire from installed cut out to spn / dp mcb within db through 20 mm pvc casing capping ( precision make ) as per direction of eic ( fittings should be of philips make & wiring should be with continuous earthing arrangement and 20 w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head ( endura wt202w led6s nw psu s2 pc ) , one no. 0 4 step fan regulator ( humfree ) , fittings etc to be supplied by agency ) . 32 installation, testing & commisioning of above supplied pumping machinery mcc panel, valves etc. ( item no 1 to 9, 12 to 16, 17, 20 to 23, 26, 27 ) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 33 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr. ) with supplying cement, sand, stone chips etc. in the portion of ( 4:2:1 ) including plastering, neat cement finishing etc. all complete as per direction of eic. ( i ) tubewell outside pump house. 34 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish all complete. 35 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket ( removable type ) incl. cc ( 6:3:1 ) muffing ( 450x450x600 ) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22 / 0.3 ( 1.5 sq.mm ) ( 2 nos. p&n and 1 no. ecc ) frlsh pvc insulated & unsheathed copper wire ( approved make ) in 20 mm size pvc rigid conduit frlsh ( precision make ) incl. necy. fittings as required as per direction of eic. ( for 12m length ) 36 ( a ) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. ( 10ft. ) long and 1 x 4 swg g.i. wire ( 4mtr.long ) 13 mm diameter x 80mm ( 3inch ) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection ( 1 mtr. long ) to be filled with bitumen partly below ground level to an average depth of 3.65mtr. ( 12ft. ) below the ground level and restoring the surface duly rammed.i ) for soft soil by isi medium gi pipe. 37 ( b ) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep ( below ground level ) complete with cemented brick work ( 1:6 ) of 25 cm width duly plastered with cement morter ( inside ) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 38 ( c ) extra for treatment of soil by salt and charcoal coke for pipe electrode. 39 ( d ) supplying & fixing earth busbar of galvanized ( hot dip ) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 40 installation & commissioning of above chlorinator with supplying & drawing of suitable length 1.1 kv grade 2 x 36 / 0.3 ( 2.5 sqmm ) single core stranded frlshpvc insulated & unsheathed copper wire ( approved make ) from installed panel board through 20 mm size pvc rigid conduit fr ( precision make ) incl. necy. fittings as required and continuous earthingfrom nearest earth grid. thisincludes the cost of making required height brick foundation base with neat cement finishing by supplying all required materials and testing the entire set asper direction of eic. ( height of tank foundation shall be higher than that of chlorine machine ) 41 supply, delivery and fitting fixing of 230 volt , 1200 mm sweep ac ceiling fan with ball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 42 trial operation and guarding of the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c...

Public Health Engineering Department - West Bengal

33909288 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for jamboni t / w no. i stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte.= 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 230v ( ±10% ) , 50 hz ( ±3% ) material of construction :pump bowl.housing : c.i.pump / motor shaft : ss 410.impeller : bronze / cs / ss nrv size: 50 mmstarting method : dolspeed : 2900 rpm max. i ) q = 5.0 m3 / hr ii ) h = 62 mtr ( test certificate, h&q characteristic curve shall be submitted at the time of delivery ) make: as per approved vendor list of phed vide no.phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type ) column pipe with both side threaded and one side socketed.a ) 3 mtr. long 3 b ) 1.5 mtr long 4 c ) 50 mm dia top & bottom adoptor ( ci ) 5 102 mm. dia 0 7 kg / cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c. ( for tubewell outside the pump house. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mountedbourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket ( assembly should be 50mtr. long ) including supply of one good quality hand pump for tubewell outside the pump house. ( this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe , air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable size nylone rope of required length ( double ) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts, bolts & washersetc.suitablefor 50 mm dia pipe ( size 300 mm x 50 mm x 8 mm each ) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 ( part 1 ) 2011 with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 ( part 1 ) with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 14 50 mm dia , pn 1.0 cidf wafer typebutterfly valve conforming to bs: 5155.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 15 50 mm dia heavy type suitable length ci / ms black pipes ( for common delivery header, backwash line for pump under sl no 1, along with necessary bends, short piece, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms / bricks / pcc support for laying of pipes, valves as required to make the installation complete. 16 230 v pdb cum mcc panel ( 1 3 hp with dol, direct online starter ) with minimum 2 mm thick crca sheet enclosed and degree of protection ip 54, conforming tois 8623 with suitable bus bar, digital voltmeter, ammeter, contactor, delay timer, mcb, valve actuator, starter etc. with plc logic as detailed in attached technical specification. ( make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 17 6 kva, single phase, oil cooled type auto / manual servo voltage stabilizer having unbalance 115 289v input voltage and 230 v ( ± 1% ) output voltage, with u / v, o / v, o / l protection with mccb at input &mcbat output side, ammeter, bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 18 chlorination system with all equipment and accessories as per following specification: 1 no. dosing pump of capacity 0 100 lit / hr. max. discharge and 10 kg / cm². pressure maxwith motor 0.5 hp, 1 ph, 50hz 220 volt, 1440 rpm tefc cooling motor, base plate rate adjustment device etc. ii. 100 lit hdpe dosing tank for storing of chlorine solution. iii. necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ( motor make cgl / kec / abb / any approved make ) 19 led street light luminarie having ip 66 lm6 hpdc housing , aerodynamically designed with better thermal management / potted driver is to be provided.the luminaire and housing should be from the same manufacturer ( cat no brp052 led 045 cw slmr fg s1 psu gr , system efficacy greaterthan 100 lumen / watt ) make philips.the manufacturer has to provide lm79 / lm80 reports corresponding to the luminaire / led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 20 63 amp, 10 ka, 240 / 415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 21 6 32 amp amp, 10 ka, 240 / 415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. ( 6 amp 2 nos., 10 amp 1 no., 16 amp 1 no. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 22 10 amp, 10 ka, 240 / 415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 23 6 way sp&n double door horizontal distribution board ( i / c 2 + o / c 4 ) conforming to is 13032 & is 8623 and ip42 / 43. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 24 pvc mouldedchair without arm. ( make: nilkamal / supreme / cello ) 25 pvc moulded table of 850 x 850x 725 mm size. ( make: nilkamal / supreme / cello ) 26 63 amp, 240 / 415 v porcelain fuse unit ( base & bridge ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 27 hard wooden board ( 450mm x 304.8 mmx 2 mm thick ) 28 installation of itemlaying of cable ( as in item no. 10 ) on wall / surface incl. s & f of ms saddles with earthing attachment in 10 swg gi ( hot dip ) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 29 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable ( as in item no. 10 ) all complete as per direction of e.i.c. 30 finishing the end of cable ( as in item no. 10 ) by crimping method incl. supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 31 making internal wiring / electrification of the pump house by ( 2x 22 / 0.3 ( 1.5 sqmm ) + 1x 22 / 0.3 ( 1.5 sqmm ) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe / casing by supplying one no. 40 amp, 10ka, 240 / 415v, 50 hzspn / dp mcb isolator conforming to is / iec: 60947 3, c characteristics. ( as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments ) with required module pvc board & piano key type switch. ( ave. run 6 mtr ) . i ) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each, with necy. earthing arrangement & one fan point ( total point 6 nos. points ) including drawing power by suitable gauge ( 2.5 mm2 ) of copper wire from installed cut out to spn / dp mcb within db through 20 mm pvc casing capping ( precision make ) as per direction of eic ( fittings should be of philips make & wiring should be with continuous earthing arrangement and 20 w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head ( endura wt202w led6s nw psu s2 pc ) , one no. 0 4 step fan regulator ( humfree ) , fittings etc to be supplied by agency ) . 32 installation, testing & commisioning of above supplied pumping machinery mcc panel, valves etc. ( item no 1 to 9, 12 to 16, 17, 20 to 23, 26, 27 ) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 33 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr. ) with supplying cement, sand, stone chips etc. in the portion of ( 4:2:1 ) including plastering, neat cement finishing etc. all complete as per direction of eic. ( i ) tubewell outside pump house. 34 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish all complete. 35 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket ( removable type ) incl. cc ( 6:3:1 ) muffing ( 450x450x600 ) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22 / 0.3 ( 1.5 sq.mm ) ( 2 nos. p&n and 1 no. ecc ) frlsh pvc insulated & unsheathed copper wire ( approved make ) in 20 mm size pvc rigid conduit frlsh ( precision make ) incl. necy. fittings as required as per direction of eic. ( for 12m length ) 36 ( a ) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. ( 10ft. ) long and 1 x 4 swg g.i. wire ( 4mtr.long ) 13 mm diameter x 80mm ( 3inch ) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection ( 1 mtr. long ) to be filled with bitumen partly below ground level to an average depth of 3.65mtr. ( 12ft. ) below the ground level and restoring the surface duly rammed.i ) for soft soil by isi medium gi pipe. 37 ( b ) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep ( below ground level ) complete with cemented brick work ( 1:6 ) of 25 cm width duly plastered with cement morter ( inside ) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 38 ( c ) extra for treatment of soil by salt and charcoal coke for pipe electrode. 39 ( d ) supplying & fixing earth busbar of galvanized ( hot dip ) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 40 installation & commissioning of above chlorinator with supplying & drawing of suitable length 1.1 kv grade 2 x 36 / 0.3 ( 2.5 sqmm ) single core stranded frlshpvc insulated & unsheathed copper wire ( approved make ) from installed panel board through 20 mm size pvc rigid conduit fr ( precision make ) incl. necy. fittings as required and continuous earthingfrom nearest earth grid. thisincludes the cost of making required height brick foundation base with neat cement finishing by supplying all required materials and testing the entire set asper direction of eic. ( height of tank foundation shall be higher than that of chlorine machine ) 41 supply, delivery and fitting fixing of 230 volt , 1200 mm sweep ac ceiling fan with ball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 42 trial operation and guarding of the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c...

Public Health Engineering Department - West Bengal

33909279 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for amla kora t / w no. i stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte. 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 230v ( ±10% ) , 50 hz ( ±3% ) material of construction :pump bowl.housing : c.i. pump / motor shaft : ss 410. impeller : bronze / cs / ss nrv size: 50 mm starting method : dol speed : 2900 rpm max. i ) q = 5.0 m3 / hr ii ) h = 62 mtr ( test certificate, h&q characteristic curve shall be submitted at the time of delivery ) make: as per approved vendor list of phed vide no.phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type ) column pipe with both side threaded and one side socketed.a ) 3 mtr. long 3 b ) 1.5 mtr long 4 c ) 50 mm dia top & bottom adoptor ( ci ) 5 102 mm. dia 0 7 kg / cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c. ( for tubewell outside the pump house. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mountedbourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket ( assembly should be 50mtr. long ) including supply of one good quality hand pump for tubewell outside the pump house. ( this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe , air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable size nylone rope of required length ( double ) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts, bolts & washersetc.suitablefor 50 mm dia pipe ( size 300 mm x 50 mm x 8 mm each ) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 ( part 1 ) 2011 with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 ( part 1 ) with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 14 50 mm dia , pn 1.0 cidf wafer typebutterfly valve conforming to bs: 5155.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 15 50 mm dia heavy type suitable length ci / ms black pipes ( for common delivery header, backwash line for pump under sl no 1, along with necessary bends, short piece, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms / bricks / pcc support for laying of pipes, valves as required to make the installation complete. 16 230 v pdb cum mcc panel ( 1 3 hp with dol, direct online starter ) with minimum 2 mm thick crca sheet enclosed and degree of protection ip 54, conforming tois 8623 with suitable bus bar, digital voltmeter, ammeter, contactor, delay timer, mcb, valve actuator, starter etc. with plc logic as detailed in attached technical specification. ( make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 17 6 kva, single phase, oil cooled type auto / manual servo voltage stabilizer having unbalance 115 289v input voltage and 230 v ( ± 1% ) output voltage, with u / v, o / v, o / l protection with mccb at input &mcbat output side, ammeter, bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 18 chlorination system with all equipment and accessories as per following specification: 1 no. dosing pump of capacity 0 100 lit / hr. max. discharge and 10 kg / cm². pressure maxwith motor 0.5 hp, 1 ph, 50hz 220 volt, 1440 rpm tefc cooling motor, base plate rate adjustment device etc. ii. 100 lit hdpe dosing tank for storing of chlorine solution. iii. necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ( motor make cgl / kec / abb / any approved make ) 19 led street light luminarie having ip 66 lm6 hpdc housing , aerodynamically designed with better thermal management / potted driver is to be provided.the luminaire and housing should be from the same manufacturer ( cat no brp052 led 045 cw slmr fg s1 psu gr , system efficacy greaterthan 100 lumen / watt ) make philips. the manufacturer has to provide lm79 / lm80 reports corresponding to the luminaire / led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 20 63 amp, 10 ka, 240 / 415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 21 6 32 amp amp, 10 ka, 240 / 415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. ( 6 amp 2 nos., 10 amp 1 no., 16 amp 1 no. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 22 10 amp, 10 ka, 240 / 415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 23 6 way sp&n double door horizontal distribution board ( i / c 2 + o / c 4 ) conforming to is 13032 & is 8623 and ip42 / 43. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 24 pvc mouldedchair without arm. ( make: nilkamal / supreme / cello ) 25 pvc moulded table of 850 x 850x 725 mm size. ( make: nilkamal / supreme / cello ) 26 63 amp, 240 / 415 v porcelain fuse unit ( base & bridge ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 27 hard wooden board ( 450mm x 304.8 mmx 2 mm thick ) 28 installation of itemlaying of cable ( as in item no. 10 ) on wall / surface incl. s & f of ms saddles with earthing attachment in 10 swg gi ( hot dip ) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 29 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable ( as in item no. 10 ) all complete as per direction of e.i.c. 30 finishing the end of cable ( as in item no. 10 ) by crimping method incl. supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 31 making internal wiring / electrification of the pump house by ( 2x 22 / 0.3 ( 1.5 sqmm ) + 1x 22 / 0.3 ( 1.5 sqmm ) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe / casing by supplying one no. 40 amp, 10ka, 240 / 415v, 50 hzspn / dp mcb isolator conforming to is / iec: 60947 3, c characteristics. ( as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments ) with required module pvc board & piano key type switch. ( ave. run 6 mtr ) . i ) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each, with necy. earthing arrangement & one fan point ( total point 6 nos. points ) including drawing power by suitable gauge ( 2.5 mm2 ) of copper wire from installed cut out to spn / dp mcb within db through 20 mm pvc casing capping ( precision make ) as per direction of eic ( fittings should be of philips make & wiring should be with continuous earthing arrangement and 20 w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head ( endura wt202w led6s nw psu s2 pc ) , one no. 0 4 step fan regulator ( humfree ) , fittings etc to be supplied by agency ) . 32 installation, testing & commisioning of above supplied pumping machinery mcc panel, valves etc. ( item no 1 to 9, 12 to 16, 17, 20 to 23, 26, 27 ) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 33 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr. ) with supplying cement, sand, stone chips etc. in the portion of ( 4:2:1 ) including plastering, neat cement finishing etc. all complete as per direction of eic. ( i ) tubewell outside pump house. 34 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish all complete. 35 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket ( removable type ) incl. cc ( 6:3:1 ) muffing ( 450x450x600 ) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22 / 0.3 ( 1.5 sq.mm ) ( 2 nos. p&n and 1 no. ecc ) frlsh pvc insulated & unsheathed copper wire ( approved make ) in 20 mm size pvc rigid conduit frlsh ( precision make ) incl. necy. fittings as required as per direction of eic. ( for 12m length ) 36 ( a ) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. ( 10ft. ) long and 1 x 4 swg g.i. wire ( 4mtr.long ) 13 mm diameter x 80mm ( 3inch ) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection ( 1 mtr. long ) to be filled with bitumen partly below ground level to an average depth of 3.65mtr. ( 12ft. ) below the ground level and restoring the surface duly rammed.i ) for soft soil by isi medium gi pipe. 37 ( b ) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep ( below ground level ) complete with cemented brick work ( 1:6 ) of 25 cm width duly plastered with cement morter ( inside ) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 38 ( c ) extra for treatment of soil by salt and charcoal coke for pipe electrode. 39 ( d ) supplying & fixing earth busbar of galvanized ( hot dip ) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 40 installation & commissioning of above chlorinator with supplying & drawing of suitable length 1.1 kv grade 2 x 36 / 0.3 ( 2.5 sqmm ) single core stranded frlshpvc insulated & unsheathed copper wire ( approved make ) from installed panel board through 20 mm size pvc rigid conduit fr ( precision make ) incl. necy. fittings as required and continuous earthingfrom nearest earth grid. thisincludes the cost of making required height brick foundation base with neat cement finishing by supplying all required materials and testing the entire set asper direction of eic. ( height of tank foundation shall be higher than that of chlorine machine ) 41 supply, delivery and fitting fixing of 230 volt , 1200 mm sweep ac ceiling fan with ball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 42 trial operation and guarding of the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c...

Public Health Engineering Department - West Bengal

33909231 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for bam diha t / w no. i stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte. 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 230v ( ±10% ) , 50 hz ( ±3% ) material of construction :pump bowl.housing : c.i. pump / motor shaft : ss 410. impeller : bronze / cs / ss nrv size: 50 mm starting method : dol speed : 2900 rpm max. i ) q = 5.0 m3 / hr ii ) h = 62 mtr ( test certificate, h&q characteristic curve shall be submitted at the time of delivery ) make: as per approved vendor list of phed vide no.phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type ) column pipe with both side threaded and one side socketed.a ) 3 mtr. long 3 b ) 1.5 mtr long 4 c ) 50 mm dia top & bottom adoptor ( ci ) 5 102 mm. dia 0 7 kg / cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c. ( for tubewell outside the pump house. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mountedbourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket ( assembly should be 50mtr. long ) including supply of one good quality hand pump for tubewell outside the pump house. ( this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe , air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable size nylone rope of required length ( double ) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts, bolts & washersetc.suitablefor 50 mm dia pipe ( size 300 mm x 50 mm x 8 mm each ) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 ( part 1 ) 2011 with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 ( part 1 ) with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 14 50 mm dia , pn 1.0 cidf wafer typebutterfly valve conforming to bs: 5155.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 15 50 mm dia heavy type suitable length ci / ms black pipes ( for common delivery header, backwash line for pump under sl no 1, along with necessary bends, short piece, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms / bricks / pcc support for laying of pipes, valves as required to make the installation complete. 16 230 v pdb cum mcc panel ( 1 3 hp with dol, direct online starter ) with minimum 2 mm thick crca sheet enclosed and degree of protection ip 54, conforming tois 8623 with suitable bus bar, digital voltmeter, ammeter, contactor, delay timer, mcb, valve actuator, starter etc. with plc logic as detailed in attached technical specification. ( make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 17 6 kva, single phase, oil cooled type auto / manual servo voltage stabilizer having unbalance 115 289v input voltage and 230 v ( ± 1% ) output voltage, with u / v, o / v, o / l protection with mccb at input &mcbat output side, ammeter, bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 18 chlorination system with all equipment and accessories as per following specification: 1 no. dosing pump of capacity 0 100 lit / hr. max. discharge and 10 kg / cm². pressure maxwith motor 0.5 hp, 1 ph, 50hz 220 volt, 1440 rpm tefc cooling motor, base plate rate adjustment device etc. ii. 100 lit hdpe dosing tank for storing of chlorine solution. iii. necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ( motor make cgl / kec / abb / any approved make ) 19 led street light luminarie having ip 66 lm6 hpdc housing , aerodynamically designed with better thermal management / potted driver is to be provided.the luminaire and housing should be from the same manufacturer ( cat no brp052 led 045 cw slmr fg s1 psu gr , system efficacy greaterthan 100 lumen / watt ) make philips. the manufacturer has to provide lm79 / lm80 reports corresponding to the luminaire / led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 20 63 amp, 10 ka, 240 / 415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 21 6 32 amp amp, 10 ka, 240 / 415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. ( 6 amp 2 nos., 10 amp 1 no., 16 amp 1 no. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 22 10 amp, 10 ka, 240 / 415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 23 6 way sp&n double door horizontal distribution board ( i / c 2 + o / c 4 ) conforming to is 13032 & is 8623 and ip42 / 43. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 24 pvc mouldedchair without arm. ( make: nilkamal / supreme / cello ) 25 pvc moulded table of 850 x 850x 725 mm size. ( make: nilkamal / supreme / cello ) 26 63 amp, 240 / 415 v porcelain fuse unit ( base & bridge ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 27 hard wooden board ( 450mm x 304.8 mmx 2 mm thick ) 28 installation of itemlaying of cable ( as in item no. 10 ) on wall / surface incl. s & f of ms saddles with earthing attachment in 10 swg gi ( hot dip ) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 29 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable ( as in item no. 10 ) all complete as per direction of e.i.c. 30 finishing the end of cable ( as in item no. 10 ) by crimping method incl. supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 31 making internal wiring / electrification of the pump house by ( 2x 22 / 0.3 ( 1.5 sqmm ) + 1x 22 / 0.3 ( 1.5 sqmm ) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe / casing by supplying one no. 40 amp, 10ka, 240 / 415v, 50 hzspn / dp mcb isolator conforming to is / iec: 60947 3, c characteristics. ( as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments ) with required module pvc board & piano key type switch. ( ave. run 6 mtr ) . i ) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each, with necy. earthing arrangement & one fan point ( total point 6 nos. points ) including drawing power by suitable gauge ( 2.5 mm2 ) of copper wire from installed cut out to spn / dp mcb within db through 20 mm pvc casing capping ( precision make ) as per direction of eic ( fittings should be of philips make & wiring should be with continuous earthing arrangement and 20 w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head ( endura wt202w led6s nw psu s2 pc ) , one no. 0 4 step fan regulator ( humfree ) , fittings etc to be supplied by agency ) . 32 installation, testing & commisioning of above supplied pumping machinery mcc panel, valves etc. ( item no 1 to 9, 12 to 16, 17, 20 to 23, 26, 27 ) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 33 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr. ) with supplying cement, sand, stone chips etc. in the portion of ( 4:2:1 ) including plastering, neat cement finishing etc. all complete as per direction of eic. ( i ) tubewell outside pump house. 34 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish all complete. 35 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket ( removable type ) incl. cc ( 6:3:1 ) muffing ( 450x450x600 ) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22 / 0.3 ( 1.5 sq.mm ) ( 2 nos. p&n and 1 no. ecc ) frlsh pvc insulated & unsheathed copper wire ( approved make ) in 20 mm size pvc rigid conduit frlsh ( precision make ) incl. necy. fittings as required as per direction of eic. ( for 12m length ) 36 ( a ) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. ( 10ft. ) long and 1 x 4 swg g.i. wire ( 4mtr.long ) 13 mm diameter x 80mm ( 3inch ) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection ( 1 mtr. long ) to be filled with bitumen partly below ground level to an average depth of 3.65mtr. ( 12ft. ) below the ground level and restoring the surface duly rammed.i ) for soft soil by isi medium gi pipe. 37 ( b ) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep ( below ground level ) complete with cemented brick work ( 1:6 ) of 25 cm width duly plastered with cement morter ( inside ) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 38 ( c ) extra for treatment of soil by salt and charcoal coke for pipe electrode. 39 ( d ) supplying & fixing earth busbar of galvanized ( hot dip ) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 40 installation & commissioning of above chlorinator with supplying & drawing of suitable length 1.1 kv grade 2 x 36 / 0.3 ( 2.5 sqmm ) single core stranded frlshpvc insulated & unsheathed copper wire ( approved make ) from installed panel board through 20 mm size pvc rigid conduit fr ( precision make ) incl. necy. fittings as required and continuous earthingfrom nearest earth grid. thisincludes the cost of making required height brick foundation base with neat cement finishing by supplying all required materials and testing the entire set asper direction of eic. ( height of tank foundation shall be higher than that of chlorine machine ) 41 supply, delivery and fitting fixing of 230 volt , 1200 mm sweep ac ceiling fan with ball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 42 trial operation and guarding of the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c...

Public Health Engineering Department - West Bengal

33908977 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for khanderpara t / w no. i stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte. 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 230v ( ±10% ) , 50 hz ( ±3% ) material of construction :pump bowl.housing : c.i. pump / motor shaft : ss 410. impeller : bronze / cs / ss nrv size: 50 mm starting method : dol speed : 2900 rpm max. i ) q = 5.0 m3 / hr ii ) h = 62 mtr ( test certificate, h&q characteristic curve shall be submitted at the time of delivery ) make: as per approved vendor list of phed vide no.phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type ) column pipe with both side threaded and one side socketed.a ) 3 mtr. long 3 b ) 1.5 mtr long 4 c ) 50 mm dia top & bottom adoptor ( ci ) 5 102 mm. dia 0 7 kg / cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c. ( for tubewell outside the pump house. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mountedbourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket ( assembly should be 50mtr. long ) including supply of one good quality hand pump for tubewell outside the pump house. ( this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe , air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable size nylone rope of required length ( double ) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts, bolts & washersetc.suitablefor 50 mm dia pipe ( size 300 mm x 50 mm x 8 mm each ) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 ( part 1 ) 2011 with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 ( part 1 ) with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 14 50 mm dia , pn 1.0 cidf wafer typebutterfly valve conforming to bs: 5155.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 15 50 mm dia heavy type suitable length ci / ms black pipes ( for common delivery header, backwash line for pump under sl no 1, along with necessary bends, short piece, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms / bricks / pcc support for laying of pipes, valves as required to make the installation complete. 16 230 v pdb cum mcc panel ( 1 3 hp with dol, direct online starter ) with minimum 2 mm thick crca sheet enclosed and degree of protection ip 54, conforming tois 8623 with suitable bus bar, digital voltmeter, ammeter, contactor, delay timer, mcb, valve actuator, starter etc. with plc logic as detailed in attached technical specification. ( make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 17 6 kva, single phase, oil cooled type auto / manual servo voltage stabilizer having unbalance 115 289v input voltage and 230 v ( ± 1% ) output voltage, with u / v, o / v, o / l protection with mccb at input &mcbat output side, ammeter, bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 18 chlorination system with all equipment and accessories as per following specification: 1 no. dosing pump of capacity 0 100 lit / hr. max. discharge and 10 kg / cm². pressure maxwith motor 0.5 hp, 1 ph, 50hz 220 volt, 1440 rpm tefc cooling motor, base plate rate adjustment device etc. ii. 100 lit hdpe dosing tank for storing of chlorine solution. iii. necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ( motor make cgl / kec / abb / any approved make ) 19 led street light luminarie having ip 66 lm6 hpdc housing , aerodynamically designed with better thermal management / potted driver is to be provided.the luminaire and housing should be from the same manufacturer ( cat no brp052 led 045 cw slmr fg s1 psu gr , system efficacy greaterthan 100 lumen / watt ) make philips. the manufacturer has to provide lm79 / lm80 reports corresponding to the luminaire / led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 20 63 amp, 10 ka, 240 / 415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 21 6 32 amp amp, 10 ka, 240 / 415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. ( 6 amp 2 nos., 10 amp 1 no., 16 amp 1 no. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 22 10 amp, 10 ka, 240 / 415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 23 6 way sp&n double door horizontal distribution board ( i / c 2 + o / c 4 ) conforming to is 13032 & is 8623 and ip42 / 43. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 24 pvc mouldedchair without arm. ( make: nilkamal / supreme / cello ) 25 pvc moulded table of 850 x 850x 725 mm size. ( make: nilkamal / supreme / cello ) 26 63 amp, 240 / 415 v porcelain fuse unit ( base & bridge ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 27 hard wooden board ( 450mm x 304.8 mmx 2 mm thick ) 28 installation of itemlaying of cable ( as in item no. 10 ) on wall / surface incl. s & f of ms saddles with earthing attachment in 10 swg gi ( hot dip ) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 29 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable ( as in item no. 10 ) all complete as per direction of e.i.c. 30 finishing the end of cable ( as in item no. 10 ) by crimping method incl. supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 31 making internal wiring / electrification of the pump house by ( 2x 22 / 0.3 ( 1.5 sqmm ) + 1x 22 / 0.3 ( 1.5 sqmm ) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe / casing by supplying one no. 40 amp, 10ka, 240 / 415v, 50 hzspn / dp mcb isolator conforming to is / iec: 60947 3, c characteristics. ( as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments ) with required module pvc board & piano key type switch. ( ave. run 6 mtr ) . i ) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each, with necy. earthing arrangement & one fan point ( total point 6 nos. points ) including drawing power by suitable gauge ( 2.5 mm2 ) of copper wire from installed cut out to spn / dp mcb within db through 20 mm pvc casing capping ( precision make ) as per direction of eic ( fittings should be of philips make & wiring should be with continuous earthing arrangement and 20 w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head ( endura wt202w led6s nw psu s2 pc ) , one no. 0 4 step fan regulator ( humfree ) , fittings etc to be supplied by agency ) . 32 installation, testing & commisioning of above supplied pumping machinery mcc panel, valves etc. ( item no 1 to 9, 12 to 16, 17, 20 to 23, 26, 27 ) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 33 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr. ) with supplying cement, sand, stone chips etc. in the portion of ( 4:2:1 ) including plastering, neat cement finishing etc. all complete as per direction of eic. ( i ) tubewell outside pump house. 34 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish all complete. 35 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket ( removable type ) incl. cc ( 6:3:1 ) muffing ( 450x450x600 ) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22 / 0.3 ( 1.5 sq.mm ) ( 2 nos. p&n and 1 no. ecc ) frlsh pvc insulated & unsheathed copper wire ( approved make ) in 20 mm size pvc rigid conduit frlsh ( precision make ) incl. necy. fittings as required as per direction of eic. ( for 12m length ) 36 ( a ) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. ( 10ft. ) long and 1 x 4 swg g.i. wire ( 4mtr.long ) 13 mm diameter x 80mm ( 3inch ) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection ( 1 mtr. long ) to be filled with bitumen partly below ground level to an average depth of 3.65mtr. ( 12ft. ) below the ground level and restoring the surface duly rammed.i ) for soft soil by isi medium gi pipe. 37 ( b ) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep ( below ground level ) complete with cemented brick work ( 1:6 ) of 25 cm width duly plastered with cement morter ( inside ) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 38 ( c ) extra for treatment of soil by salt and charcoal coke for pipe electrode. 39 ( d ) supplying & fixing earth busbar of galvanized ( hot dip ) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 40 installation & commissioning of above chlorinator with supplying & drawing of suitable length 1.1 kv grade 2 x 36 / 0.3 ( 2.5 sqmm ) single core stranded frlshpvc insulated & unsheathed copper wire ( approved make ) from installed panel board through 20 mm size pvc rigid conduit fr ( precision make ) incl. necy. fittings as required and continuous earthingfrom nearest earth grid. thisincludes the cost of making required height brick foundation base with neat cement finishing by supplying all required materials and testing the entire set asper direction of eic. ( height of tank foundation shall be higher than that of chlorine machine ) 41 supply, delivery and fitting fixing of 230 volt , 1200 mm sweep ac ceiling fan with ball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 42 trial operation and guarding of the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c...

Public Health Engineering Department - West Bengal

33908869 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for lakhipara t / w no. i stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte. 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 230v ( ±10% ) , 50 hz ( ±3% ) material of construction :pump bowl.housing : c.i. pump / motor shaft : ss 410. impeller : bronze / cs / ss nrv size: 50 mm starting method : dol speed : 2900 rpm max. i ) q = 5.0 m3 / hr ii ) h = 62 mtr ( test certificate, h&q characteristic curve shall be submitted at the time of delivery ) make: as per approved vendor list of phed vide no.phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type ) column pipe with both side threaded and one side socketed.a ) 3 mtr. long 3 b ) 1.5 mtr long 4 c ) 50 mm dia top & bottom adoptor ( ci ) 5 102 mm. dia 0 7 kg / cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c. ( for tubewell outside the pump house. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mountedbourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket ( assembly should be 50mtr. long ) including supply of one good quality hand pump for tubewell outside the pump house. ( this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe , air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable size nylone rope of required length ( double ) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts, bolts & washersetc.suitablefor 50 mm dia pipe ( size 300 mm x 50 mm x 8 mm each ) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 ( part 1 ) 2011 with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 ( part 1 ) with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 14 50 mm dia , pn 1.0 cidf wafer typebutterfly valve conforming to bs: 5155.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 15 50 mm dia heavy type suitable length ci / ms black pipes ( for common delivery header, backwash line for pump under sl no 1, along with necessary bends, short piece, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms / bricks / pcc support for laying of pipes, valves as required to make the installation complete. 16 230 v pdb cum mcc panel ( 1 3 hp with dol, direct online starter ) with minimum 2 mm thick crca sheet enclosed and degree of protection ip 54, conforming tois 8623 with suitable bus bar, digital voltmeter, ammeter, contactor, delay timer, mcb, valve actuator, starter etc. with plc logic as detailed in attached technical specification. ( make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 17 6 kva, single phase, oil cooled type auto / manual servo voltage stabilizer having unbalance 115 289v input voltage and 230 v ( ± 1% ) output voltage, with u / v, o / v, o / l protection with mccb at input &mcbat output side, ammeter, bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 18 chlorination system with all equipment and accessories as per following specification: 1 no. dosing pump of capacity 0 100 lit / hr. max. discharge and 10 kg / cm². pressure maxwith motor 0.5 hp, 1 ph, 50hz 220 volt, 1440 rpm tefc cooling motor, base plate rate adjustment device etc. ii. 100 lit hdpe dosing tank for storing of chlorine solution. iii. necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ( motor make cgl / kec / abb / any approved make ) 19 led street light luminarie having ip 66 lm6 hpdc housing , aerodynamically designed with better thermal management / potted driver is to be provided.the luminaire and housing should be from the same manufacturer ( cat no brp052 led 045 cw slmr fg s1 psu gr , system efficacy greaterthan 100 lumen / watt ) make philips. the manufacturer has to provide lm79 / lm80 reports corresponding to the luminaire / led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 20 63 amp, 10 ka, 240 / 415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 21 6 32 amp amp, 10 ka, 240 / 415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. ( 6 amp 2 nos., 10 amp 1 no., 16 amp 1 no. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 22 10 amp, 10 ka, 240 / 415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 23 6 way sp&n double door horizontal distribution board ( i / c 2 + o / c 4 ) conforming to is 13032 & is 8623 and ip42 / 43. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 24 pvc mouldedchair without arm. ( make: nilkamal / supreme / cello ) 25 pvc moulded table of 850 x 850x 725 mm size. ( make: nilkamal / supreme / cello ) 26 63 amp, 240 / 415 v porcelain fuse unit ( base & bridge ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 27 hard wooden board ( 450mm x 304.8 mmx 2 mm thick ) 28 installation of itemlaying of cable ( as in item no. 10 ) on wall / surface incl. s & f of ms saddles with earthing attachment in 10 swg gi ( hot dip ) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 29 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable ( as in item no. 10 ) all complete as per direction of e.i.c. 30 finishing the end of cable ( as in item no. 10 ) by crimping method incl. supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 31 making internal wiring / electrification of the pump house by ( 2x 22 / 0.3 ( 1.5 sqmm ) + 1x 22 / 0.3 ( 1.5 sqmm ) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe / casing by supplying one no. 40 amp, 10ka, 240 / 415v, 50 hzspn / dp mcb isolator conforming to is / iec: 60947 3, c characteristics. ( as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments ) with required module pvc board & piano key type switch. ( ave. run 6 mtr ) . i ) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each, with necy. earthing arrangement & one fan point ( total point 6 nos. points ) including drawing power by suitable gauge ( 2.5 mm2 ) of copper wire from installed cut out to spn / dp mcb within db through 20 mm pvc casing capping ( precision make ) as per direction of eic ( fittings should be of philips make & wiring should be with continuous earthing arrangement and 20 w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head ( endura wt202w led6s nw psu s2 pc ) , one no. 0 4 step fan regulator ( humfree ) , fittings etc to be supplied by agency ) . 32 installation, testing & commisioning of above supplied pumping machinery mcc panel, valves etc. ( item no 1 to 9, 12 to 16, 17, 20 to 23, 26, 27 ) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 33 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr. ) with supplying cement, sand, stone chips etc. in the portion of ( 4:2:1 ) including plastering, neat cement finishing etc. all complete as per direction of eic. ( i ) tubewell outside pump house. 34 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish all complete. 35 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket ( removable type ) incl. cc ( 6:3:1 ) muffing ( 450x450x600 ) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22 / 0.3 ( 1.5 sq.mm ) ( 2 nos. p&n and 1 no. ecc ) frlsh pvc insulated & unsheathed copper wire ( approved make ) in 20 mm size pvc rigid conduit frlsh ( precision make ) incl. necy. fittings as required as per direction of eic. ( for 12m length ) 36 ( a ) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. ( 10ft. ) long and 1 x 4 swg g.i. wire ( 4mtr.long ) 13 mm diameter x 80mm ( 3inch ) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection ( 1 mtr. long ) to be filled with bitumen partly below ground level to an average depth of 3.65mtr. ( 12ft. ) below the ground level and restoring the surface duly rammed.i ) for soft soil by isi medium gi pipe. 37 ( b ) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep ( below ground level ) complete with cemented brick work ( 1:6 ) of 25 cm width duly plastered with cement morter ( inside ) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 38 ( c ) extra for treatment of soil by salt and charcoal coke for pipe electrode. 39 ( d ) supplying & fixing earth busbar of galvanized ( hot dip ) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 40 installation & commissioning of above chlorinator with supplying & drawing of suitable length 1.1 kv grade 2 x 36 / 0.3 ( 2.5 sqmm ) single core stranded frlshpvc insulated & unsheathed copper wire ( approved make ) from installed panel board through 20 mm size pvc rigid conduit fr ( precision make ) incl. necy. fittings as required and continuous earthingfrom nearest earth grid. thisincludes the cost of making required height brick foundation base with neat cement finishing by supplying all required materials and testing the entire set asper direction of eic. ( height of tank foundation shall be higher than that of chlorine machine ) 41 supply, delivery and fitting fixing of 230 volt , 1200 mm sweep ac ceiling fan with ball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 42 trial operation and guarding of the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c...

Public Health Engineering Department - West Bengal

33908763 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for salgaria ( near club ) stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte. 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 230v ( ±10% ) , 50 hz ( ±3% ) material of construction :pump bowl.housing : c.i. pump / motor shaft : ss 410. impeller : bronze / cs / ss nrv size: 50 mm starting method : dol speed : 2900 rpm max. i ) q = 5.0 m3 / hr ii ) h = 62 mtr ( test certificate, h&q characteristic curve shall be submitted at the time of delivery ) make: as per approved vendor list of phed vide no.phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type ) column pipe with both side threaded and one side socketed.a ) 3 mtr. long 3 b ) 1.5 mtr long 4 c ) 50 mm dia top & bottom adoptor ( ci ) 5 102 mm. dia 0 7 kg / cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c. ( for tubewell outside the pump house. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mountedbourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket ( assembly should be 50mtr. long ) including supply of one good quality hand pump for tubewell outside the pump house. ( this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe , air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable size nylone rope of required length ( double ) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts, bolts & washersetc.suitablefor 50 mm dia pipe ( size 300 mm x 50 mm x 8 mm each ) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 ( part 1 ) 2011 with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 ( part 1 ) with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 14 50 mm dia , pn 1.0 cidf wafer typebutterfly valve conforming to bs: 5155.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 15 50 mm dia heavy type suitable length ci / ms black pipes ( for common delivery header, backwash line for pump under sl no 1, along with necessary bends, short piece, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms / bricks / pcc support for laying of pipes, valves as required to make the installation complete. 16 230 v pdb cum mcc panel ( 1 3 hp with dol, direct online starter ) with minimum 2 mm thick crca sheet enclosed and degree of protection ip 54, conforming tois 8623 with suitable bus bar, digital voltmeter, ammeter, contactor, delay timer, mcb, valve actuator, starter etc. with plc logic as detailed in attached technical specification. ( make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 17 6 kva, single phase, oil cooled type auto / manual servo voltage stabilizer having unbalance 115 289v input voltage and 230 v ( ± 1% ) output voltage, with u / v, o / v, o / l protection with mccb at input &mcbat output side, ammeter, bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 18 chlorination system with all equipment and accessories as per following specification: 1 no. dosing pump of capacity 0 100 lit / hr. max. discharge and 10 kg / cm². pressure maxwith motor 0.5 hp, 1 ph, 50hz 220 volt, 1440 rpm tefc cooling motor, base plate rate adjustment device etc. ii. 100 lit hdpe dosing tank for storing of chlorine solution. iii. necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ( motor make cgl / kec / abb / any approved make ) 19 led street light luminarie having ip 66 lm6 hpdc housing , aerodynamically designed with better thermal management / potted driver is to be provided.the luminaire and housing should be from the same manufacturer ( cat no brp052 led 045 cw slmr fg s1 psu gr , system efficacy greaterthan 100 lumen / watt ) make philips. the manufacturer has to provide lm79 / lm80 reports corresponding to the luminaire / led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 20 63 amp, 10 ka, 240 / 415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 21 6 32 amp amp, 10 ka, 240 / 415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. ( 6 amp 2 nos., 10 amp 1 no., 16 amp 1 no. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 22 10 amp, 10 ka, 240 / 415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 23 6 way sp&n double door horizontal distribution board ( i / c 2 + o / c 4 ) conforming to is 13032 & is 8623 and ip42 / 43. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 24 pvc mouldedchair without arm. ( make: nilkamal / supreme / cello ) 25 pvc moulded table of 850 x 850x 725 mm size. ( make: nilkamal / supreme / cello ) 26 63 amp, 240 / 415 v porcelain fuse unit ( base & bridge ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 27 hard wooden board ( 450mm x 304.8 mmx 2 mm thick ) 28 installation of itemlaying of cable ( as in item no. 10 ) on wall / surface incl. s & f of ms saddles with earthing attachment in 10 swg gi ( hot dip ) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 29 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable ( as in item no. 10 ) all complete as per direction of e.i.c. 30 finishing the end of cable ( as in item no. 10 ) by crimping method incl. supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 31 making internal wiring / electrification of the pump house by ( 2x 22 / 0.3 ( 1.5 sqmm ) + 1x 22 / 0.3 ( 1.5 sqmm ) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe / casing by supplying one no. 40 amp, 10ka, 240 / 415v, 50 hzspn / dp mcb isolator conforming to is / iec: 60947 3, c characteristics. ( as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments ) with required module pvc board & piano key type switch. ( ave. run 6 mtr ) . i ) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each, with necy. earthing arrangement & one fan point ( total point 6 nos. points ) including drawing power by suitable gauge ( 2.5 mm2 ) of copper wire from installed cut out to spn / dp mcb within db through 20 mm pvc casing capping ( precision make ) as per direction of eic ( fittings should be of philips make & wiring should be with continuous earthing arrangement and 20 w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head ( endura wt202w led6s nw psu s2 pc ) , one no. 0 4 step fan regulator ( humfree ) , fittings etc to be supplied by agency ) . 32 installation, testing & commisioning of above supplied pumping machinery mcc panel, valves etc. ( item no 1 to 9, 12 to 16, 17, 20 to 23, 26, 27 ) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 33 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr. ) with supplying cement, sand, stone chips etc. in the portion of ( 4:2:1 ) including plastering, neat cement finishing etc. all complete as per direction of eic. ( i ) tubewell outside pump house. 34 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish all complete. 35 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket ( removable type ) incl. cc ( 6:3:1 ) muffing ( 450x450x600 ) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22 / 0.3 ( 1.5 sq.mm ) ( 2 nos. p&n and 1 no. ecc ) frlsh pvc insulated & unsheathed copper wire ( approved make ) in 20 mm size pvc rigid conduit frlsh ( precision make ) incl. necy. fittings as required as per direction of eic. ( for 12m length ) 36 ( a ) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. ( 10ft. ) long and 1 x 4 swg g.i. wire ( 4mtr.long ) 13 mm diameter x 80mm ( 3inch ) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection ( 1 mtr. long ) to be filled with bitumen partly below ground level to an average depth of 3.65mtr. ( 12ft. ) below the ground level and restoring the surface duly rammed.i ) for soft soil by isi medium gi pipe. 37 ( b ) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep ( below ground level ) complete with cemented brick work ( 1:6 ) of 25 cm width duly plastered with cement morter ( inside ) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 38 ( c ) extra for treatment of soil by salt and charcoal coke for pipe electrode. 39 ( d ) supplying & fixing earth busbar of galvanized ( hot dip ) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 40 installation & commissioning of above chlorinator with supplying & drawing of suitable length 1.1 kv grade 2 x 36 / 0.3 ( 2.5 sqmm ) single core stranded frlshpvc insulated & unsheathed copper wire ( approved make ) from installed panel board through 20 mm size pvc rigid conduit fr ( precision make ) incl. necy. fittings as required and continuous earthingfrom nearest earth grid. thisincludes the cost of making required height brick foundation base with neat cement finishing by supplying all required materials and testing the entire set asper direction of eic. ( height of tank foundation shall be higher than that of chlorine machine ) 41 supply, delivery and fitting fixing of 230 volt , 1200 mm sweep ac ceiling fan with ball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 42 trial operation and guarding of the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c...

Public Health Engineering Department - West Bengal

33908200 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for rajpara t / w no. i stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte. 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 230v ( ±10% ) , 50 hz ( ±3% ) material of construction :pump bowl.housing : c.i. pump / motor shaft : ss 410. impeller : bronze / cs / ss nrv size: 50 mm starting method : dol speed : 2900 rpm max. i ) q = 5.0 m3 / hr ii ) h = 62 mtr ( test certificate, h&q characteristic curve shall be submitted at the time of delivery ) make: as per approved vendor list of phed vide no.phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type ) column pipe with both side threaded and one side socketed.a ) 3 mtr. long 3 b ) 1.5 mtr long 4 c ) 50 mm dia top & bottom adoptor ( ci ) 5 102 mm. dia 0 7 kg / cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c. ( for tubewell outside the pump house. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mountedbourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket ( assembly should be 50mtr. long ) including supply of one good quality hand pump for tubewell outside the pump house. ( this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe , air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable size nylone rope of required length ( double ) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts, bolts & washersetc.suitablefor 50 mm dia pipe ( size 300 mm x 50 mm x 8 mm each ) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 ( part 1 ) 2011 with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 ( part 1 ) with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 14 50 mm dia , pn 1.0 cidf wafer typebutterfly valve conforming to bs: 5155.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 15 50 mm dia heavy type suitable length ci / ms black pipes ( for common delivery header, backwash line for pump under sl no 1, along with necessary bends, short piece, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms / bricks / pcc support for laying of pipes, valves as required to make the installation complete. 16 230 v pdb cum mcc panel ( 1 3 hp with dol, direct online starter ) with minimum 2 mm thick crca sheet enclosed and degree of protection ip 54, conforming tois 8623 with suitable bus bar, digital voltmeter, ammeter, contactor, delay timer, mcb, valve actuator, starter etc. with plc logic as detailed in attached technical specification. ( make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 17 6 kva, single phase, oil cooled type auto / manual servo voltage stabilizer having unbalance 115 289v input voltage and 230 v ( ± 1% ) output voltage, with u / v, o / v, o / l protection with mccb at input &mcbat output side, ammeter, bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 18 chlorination system with all equipment and accessories as per following specification: 1 no. dosing pump of capacity 0 100 lit / hr. max. discharge and 10 kg / cm². pressure maxwith motor 0.5 hp, 1 ph, 50hz 220 volt, 1440 rpm tefc cooling motor, base plate rate adjustment device etc. ii. 100 lit hdpe dosing tank for storing of chlorine solution. iii. necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ( motor make cgl / kec / abb / any approved make ) 19 led street light luminarie having ip 66 lm6 hpdc housing , aerodynamically designed with better thermal management / potted driver is to be provided.the luminaire and housing should be from the same manufacturer ( cat no brp052 led 045 cw slmr fg s1 psu gr , system efficacy greaterthan 100 lumen / watt ) make philips. the manufacturer has to provide lm79 / lm80 reports corresponding to the luminaire / led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 20 63 amp, 10 ka, 240 / 415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 21 6 32 amp amp, 10 ka, 240 / 415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. ( 6 amp 2 nos., 10 amp 1 no., 16 amp 1 no. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 22 10 amp, 10 ka, 240 / 415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 23 6 way sp&n double door horizontal distribution board ( i / c 2 + o / c 4 ) conforming to is 13032 & is 8623 and ip42 / 43. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 24 pvc mouldedchair without arm. ( make: nilkamal / supreme / cello ) 25 pvc moulded table of 850 x 850x 725 mm size. ( make: nilkamal / supreme / cello ) 26 63 amp, 240 / 415 v porcelain fuse unit ( base & bridge ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 27 hard wooden board ( 450mm x 304.8 mmx 2 mm thick ) 28 installation of itemlaying of cable ( as in item no. 10 ) on wall / surface incl. s & f of ms saddles with earthing attachment in 10 swg gi ( hot dip ) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 29 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable ( as in item no. 10 ) all complete as per direction of e.i.c. 30 finishing the end of cable ( as in item no. 10 ) by crimping method incl. supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 31 making internal wiring / electrification of the pump house by ( 2x 22 / 0.3 ( 1.5 sqmm ) + 1x 22 / 0.3 ( 1.5 sqmm ) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe / casing by supplying one no. 40 amp, 10ka, 240 / 415v, 50 hzspn / dp mcb isolator conforming to is / iec: 60947 3, c characteristics. ( as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments ) with required module pvc board & piano key type switch. ( ave. run 6 mtr ) . i ) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each, with necy. earthing arrangement & one fan point ( total point 6 nos. points ) including drawing power by suitable gauge ( 2.5 mm2 ) of copper wire from installed cut out to spn / dp mcb within db through 20 mm pvc casing capping ( precision make ) as per direction of eic ( fittings should be of philips make & wiring should be with continuous earthing arrangement and 20 w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head ( endura wt202w led6s nw psu s2 pc ) , one no. 0 4 step fan regulator ( humfree ) , fittings etc to be supplied by agency ) . 32 installation, testing & commisioning of above supplied pumping machinery mcc panel, valves etc. ( item no 1 to 9, 12 to 16, 17, 20 to 23, 26, 27 ) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 33 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr. ) with supplying cement, sand, stone chips etc. in the portion of ( 4:2:1 ) including plastering, neat cement finishing etc. all complete as per direction of eic. ( i ) tubewell outside pump house. 34 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish all complete. 35 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket ( removable type ) incl. cc ( 6:3:1 ) muffing ( 450x450x600 ) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22 / 0.3 ( 1.5 sq.mm ) ( 2 nos. p&n and 1 no. ecc ) frlsh pvc insulated & unsheathed copper wire ( approved make ) in 20 mm size pvc rigid conduit frlsh ( precision make ) incl. necy. fittings as required as per direction of eic. ( for 12m length ) 36 ( a ) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. ( 10ft. ) long and 1 x 4 swg g.i. wire ( 4mtr.long ) 13 mm diameter x 80mm ( 3inch ) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection ( 1 mtr. long ) to be filled with bitumen partly below ground level to an average depth of 3.65mtr. ( 12ft. ) below the ground level and restoring the surface duly rammed.i ) for soft soil by isi medium gi pipe. 37 ( b ) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep ( below ground level ) complete with cemented brick work ( 1:6 ) of 25 cm width duly plastered with cement morter ( inside ) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 38 ( c ) extra for treatment of soil by salt and charcoal coke for pipe electrode. 39 ( d ) supplying & fixing earth busbar of galvanized ( hot dip ) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 40 installation & commissioning of above chlorinator with supplying & drawing of suitable length 1.1 kv grade 2 x 36 / 0.3 ( 2.5 sqmm ) single core stranded frlshpvc insulated & unsheathed copper wire ( approved make ) from installed panel board through 20 mm size pvc rigid conduit fr ( precision make ) incl. necy. fittings as required and continuous earthingfrom nearest earth grid. thisincludes the cost of making required height brick foundation base with neat cement finishing by supplying all required materials and testing the entire set asper direction of eic. ( height of tank foundation shall be higher than that of chlorine machine ) 41 supply, delivery and fitting fixing of 230 volt , 1200 mm sweep ac ceiling fan with ball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 42 trial operation and guarding of the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c...

Public Health Engineering Department - West Bengal

33908048 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for lakhipara ( school ) t / w no. i stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte. 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 230v ( ±10% ) , 50 hz ( ±3% ) material of construction :pump bowl.housing : c.i. pump / motor shaft : ss 410. impeller : bronze / cs / ss nrv size: 50 mm starting method : dol speed : 2900 rpm max. i ) q = 5.0 m3 / hr ii ) h = 62 mtr ( test certificate, h&q characteristic curve shall be submitted at the time of delivery ) make: as per approved vendor list of phed vide no.phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type ) column pipe with both side threaded and one side socketed.a ) 3 mtr. long 3 b ) 1.5 mtr long 4 c ) 50 mm dia top & bottom adoptor ( ci ) 5 102 mm. dia 0 7 kg / cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c. ( for tubewell outside the pump house. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mountedbourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket ( assembly should be 50mtr. long ) including supply of one good quality hand pump for tubewell outside the pump house. ( this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe , air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable size nylone rope of required length ( double ) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts, bolts & washersetc.suitablefor 50 mm dia pipe ( size 300 mm x 50 mm x 8 mm each ) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 ( part 1 ) 2011 with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 ( part 1 ) with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 14 50 mm dia , pn 1.0 cidf wafer typebutterfly valve conforming to bs: 5155.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 15 50 mm dia heavy type suitable length ci / ms black pipes ( for common delivery header, backwash line for pump under sl no 1, along with necessary bends, short piece, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms / bricks / pcc support for laying of pipes, valves as required to make the installation complete. 16 230 v pdb cum mcc panel ( 1 3 hp with dol, direct online starter ) with minimum 2 mm thick crca sheet enclosed and degree of protection ip 54, conforming tois 8623 with suitable bus bar, digital voltmeter, ammeter, contactor, delay timer, mcb, valve actuator, starter etc. with plc logic as detailed in attached technical specification. ( make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 17 6 kva, single phase, oil cooled type auto / manual servo voltage stabilizer having unbalance 115 289v input voltage and 230 v ( ± 1% ) output voltage, with u / v, o / v, o / l protection with mccb at input &mcbat output side, ammeter, bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 18 chlorination system with all equipment and accessories as per following specification: 1 no. dosing pump of capacity 0 100 lit / hr. max. discharge and 10 kg / cm². pressure maxwith motor 0.5 hp, 1 ph, 50hz 220 volt, 1440 rpm tefc cooling motor, base plate rate adjustment device etc. ii. 100 lit hdpe dosing tank for storing of chlorine solution. iii. necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ( motor make cgl / kec / abb / any approved make ) 19 led street light luminarie having ip 66 lm6 hpdc housing , aerodynamically designed with better thermal management / potted driver is to be provided.the luminaire and housing should be from the same manufacturer ( cat no brp052 led 045 cw slmr fg s1 psu gr , system efficacy greaterthan 100 lumen / watt ) make philips. the manufacturer has to provide lm79 / lm80 reports corresponding to the luminaire / led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 20 63 amp, 10 ka, 240 / 415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 21 6 32 amp amp, 10 ka, 240 / 415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. ( 6 amp 2 nos., 10 amp 1 no., 16 amp 1 no. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 22 10 amp, 10 ka, 240 / 415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 23 6 way sp&n double door horizontal distribution board ( i / c 2 + o / c 4 ) conforming to is 13032 & is 8623 and ip42 / 43. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 24 pvc mouldedchair without arm. ( make: nilkamal / supreme / cello ) 25 pvc moulded table of 850 x 850x 725 mm size. ( make: nilkamal / supreme / cello ) 26 63 amp, 240 / 415 v porcelain fuse unit ( base & bridge ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 27 hard wooden board ( 450mm x 304.8 mmx 2 mm thick ) 28 installation of itemlaying of cable ( as in item no. 10 ) on wall / surface incl. s & f of ms saddles with earthing attachment in 10 swg gi ( hot dip ) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 29 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable ( as in item no. 10 ) all complete as per direction of e.i.c. 30 finishing the end of cable ( as in item no. 10 ) by crimping method incl. supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 31 making internal wiring / electrification of the pump house by ( 2x 22 / 0.3 ( 1.5 sqmm ) + 1x 22 / 0.3 ( 1.5 sqmm ) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe / casing by supplying one no. 40 amp, 10ka, 240 / 415v, 50 hzspn / dp mcb isolator conforming to is / iec: 60947 3, c characteristics. ( as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments ) with required module pvc board & piano key type switch. ( ave. run 6 mtr ) . i ) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each, with necy. earthing arrangement & one fan point ( total point 6 nos. points ) including drawing power by suitable gauge ( 2.5 mm2 ) of copper wire from installed cut out to spn / dp mcb within db through 20 mm pvc casing capping ( precision make ) as per direction of eic ( fittings should be of philips make & wiring should be with continuous earthing arrangement and 20 w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head ( endura wt202w led6s nw psu s2 pc ) , one no. 0 4 step fan regulator ( humfree ) , fittings etc to be supplied by agency ) . 32 installation, testing & commisioning of above supplied pumping machinery mcc panel, valves etc. ( item no 1 to 9, 12 to 16, 17, 20 to 23, 26, 27 ) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 33 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr. ) with supplying cement, sand, stone chips etc. in the portion of ( 4:2:1 ) including plastering, neat cement finishing etc. all complete as per direction of eic. ( i ) tubewell outside pump house. 34 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish all complete. 35 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket ( removable type ) incl. cc ( 6:3:1 ) muffing ( 450x450x600 ) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22 / 0.3 ( 1.5 sq.mm ) ( 2 nos. p&n and 1 no. ecc ) frlsh pvc insulated & unsheathed copper wire ( approved make ) in 20 mm size pvc rigid conduit frlsh ( precision make ) incl. necy. fittings as required as per direction of eic. ( for 12m length ) 36 ( a ) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. ( 10ft. ) long and 1 x 4 swg g.i. wire ( 4mtr.long ) 13 mm diameter x 80mm ( 3inch ) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection ( 1 mtr. long ) to be filled with bitumen partly below ground level to an average depth of 3.65mtr. ( 12ft. ) below the ground level and restoring the surface duly rammed.i ) for soft soil by isi medium gi pipe. 37 ( b ) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep ( below ground level ) complete with cemented brick work ( 1:6 ) of 25 cm width duly plastered with cement morter ( inside ) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 38 ( c ) extra for treatment of soil by salt and charcoal coke for pipe electrode. 39 ( d ) supplying & fixing earth busbar of galvanized ( hot dip ) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 40 installation & commissioning of above chlorinator with supplying & drawing of suitable length 1.1 kv grade 2 x 36 / 0.3 ( 2.5 sqmm ) single core stranded frlshpvc insulated & unsheathed copper wire ( approved make ) from installed panel board through 20 mm size pvc rigid conduit fr ( precision make ) incl. necy. fittings as required and continuous earthingfrom nearest earth grid. thisincludes the cost of making required height brick foundation base with neat cement finishing by supplying all required materials and testing the entire set asper direction of eic. ( height of tank foundation shall be higher than that of chlorine machine ) 41 supply, delivery and fitting fixing of 230 volt , 1200 mm sweep ac ceiling fan with ball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 42 trial operation and guarding of the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c...

Public Health Engineering Department - West Bengal

33907625 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for amla kora t / w no. ii stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte. 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 230v ( ±10% ) , 50 hz ( ±3% ) material of construction :pump bowl.housing : c.i. pump / motor shaft : ss 410. impeller : bronze / cs / ss nrv size: 50 mm starting method : dol speed : 2900 rpm max. i ) q = 5.0 m3 / hr ii ) h = 62 mtr ( test certificate, h&q characteristic curve shall be submitted at the time of delivery ) make: as per approved vendor list of phed vide no.phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type ) column pipe with both side threaded and one side socketed.a ) 3 mtr. long 3 b ) 1.5 mtr long 4 c ) 50 mm dia top & bottom adoptor ( ci ) 5 102 mm. dia 0 7 kg / cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c. ( for tubewell outside the pump house. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mountedbourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket ( assembly should be 50mtr. long ) including supply of one good quality hand pump for tubewell outside the pump house. ( this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe , air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable size nylone rope of required length ( double ) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts, bolts & washersetc.suitablefor 50 mm dia pipe ( size 300 mm x 50 mm x 8 mm each ) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 ( part 1 ) 2011 with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 ( part 1 ) with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 14 50 mm dia , pn 1.0 cidf wafer typebutterfly valve conforming to bs: 5155.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 15 50 mm dia heavy type suitable length ci / ms black pipes ( for common delivery header, backwash line for pump under sl no 1, along with necessary bends, short piece, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms / bricks / pcc support for laying of pipes, valves as required to make the installation complete. 16 230 v pdb cum mcc panel ( 1 3 hp with dol, direct online starter ) with minimum 2 mm thick crca sheet enclosed and degree of protection ip 54, conforming tois 8623 with suitable bus bar, digital voltmeter, ammeter, contactor, delay timer, mcb, valve actuator, starter etc. with plc logic as detailed in attached technical specification. ( make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 17 6 kva, single phase, oil cooled type auto / manual servo voltage stabilizer having unbalance 115 289v input voltage and 230 v ( ± 1% ) output voltage, with u / v, o / v, o / l protection with mccb at input &mcbat output side, ammeter, bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 18 chlorination system with all equipment and accessories as per following specification: 1 no. dosing pump of capacity 0 100 lit / hr. max. discharge and 10 kg / cm². pressure maxwith motor 0.5 hp, 1 ph, 50hz 220 volt, 1440 rpm tefc cooling motor, base plate rate adjustment device etc. ii. 100 lit hdpe dosing tank for storing of chlorine solution. iii. necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ( motor make cgl / kec / abb / any approved make ) 19 led street light luminarie having ip 66 lm6 hpdc housing , aerodynamically designed with better thermal management / potted driver is to be provided.the luminaire and housing should be from the same manufacturer ( cat no brp052 led 045 cw slmr fg s1 psu gr , system efficacy greaterthan 100 lumen / watt ) make philips. the manufacturer has to provide lm79 / lm80 reports corresponding to the luminaire / led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 20 63 amp, 10 ka, 240 / 415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 21 6 32 amp amp, 10 ka, 240 / 415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. ( 6 amp 2 nos., 10 amp 1 no., 16 amp 1 no. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 22 10 amp, 10 ka, 240 / 415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 23 6 way sp&n double door horizontal distribution board ( i / c 2 + o / c 4 ) conforming to is 13032 & is 8623 and ip42 / 43. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 24 pvc mouldedchair without arm. ( make: nilkamal / supreme / cello ) 25 pvc moulded table of 850 x 850x 725 mm size. ( make: nilkamal / supreme / cello ) 26 63 amp, 240 / 415 v porcelain fuse unit ( base & bridge ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 27 hard wooden board ( 450mm x 304.8 mmx 2 mm thick ) 28 installation of itemlaying of cable ( as in item no. 10 ) on wall / surface incl. s & f of ms saddles with earthing attachment in 10 swg gi ( hot dip ) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 29 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable ( as in item no. 10 ) all complete as per direction of e.i.c. 30 finishing the end of cable ( as in item no. 10 ) by crimping method incl. supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 31 making internal wiring / electrification of the pump house by ( 2x 22 / 0.3 ( 1.5 sqmm ) + 1x 22 / 0.3 ( 1.5 sqmm ) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe / casing by supplying one no. 40 amp, 10ka, 240 / 415v, 50 hzspn / dp mcb isolator conforming to is / iec: 60947 3, c characteristics. ( as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments ) with required module pvc board & piano key type switch. ( ave. run 6 mtr ) . i ) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each, with necy. earthing arrangement & one fan point ( total point 6 nos. points ) including drawing power by suitable gauge ( 2.5 mm2 ) of copper wire from installed cut out to spn / dp mcb within db through 20 mm pvc casing capping ( precision make ) as per direction of eic ( fittings should be of philips make & wiring should be with continuous earthing arrangement and 20 w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head ( endura wt202w led6s nw psu s2 pc ) , one no. 0 4 step fan regulator ( humfree ) , fittings etc to be supplied by agency ) . 32 installation, testing & commisioning of above supplied pumping machinery mcc panel, valves etc. ( item no 1 to 9, 12 to 16, 17, 20 to 23, 26, 27 ) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 33 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr. ) with supplying cement, sand, stone chips etc. in the portion of ( 4:2:1 ) including plastering, neat cement finishing etc. all complete as per direction of eic. ( i ) tubewell outside pump house. 34 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish all complete. 35 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket ( removable type ) incl. cc ( 6:3:1 ) muffing ( 450x450x600 ) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22 / 0.3 ( 1.5 sq.mm ) ( 2 nos. p&n and 1 no. ecc ) frlsh pvc insulated & unsheathed copper wire ( approved make ) in 20 mm size pvc rigid conduit frlsh ( precision make ) incl. necy. fittings as required as per direction of eic. ( for 12m length ) 36 ( a ) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. ( 10ft. ) long and 1 x 4 swg g.i. wire ( 4mtr.long ) 13 mm diameter x 80mm ( 3inch ) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection ( 1 mtr. long ) to be filled with bitumen partly below ground level to an average depth of 3.65mtr. ( 12ft. ) below the ground level and restoring the surface duly rammed.i ) for soft soil by isi medium gi pipe. 37 ( b ) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep ( below ground level ) complete with cemented brick work ( 1:6 ) of 25 cm width duly plastered with cement morter ( inside ) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 38 ( c ) extra for treatment of soil by salt and charcoal coke for pipe electrode. 39 ( d ) supplying & fixing earth busbar of galvanized ( hot dip ) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 40 installation & commissioning of above chlorinator with supplying & drawing of suitable length 1.1 kv grade 2 x 36 / 0.3 ( 2.5 sqmm ) single core stranded frlshpvc insulated & unsheathed copper wire ( approved make ) from installed panel board through 20 mm size pvc rigid conduit fr ( precision make ) incl. necy. fittings as required and continuous earthingfrom nearest earth grid. thisincludes the cost of making required height brick foundation base with neat cement finishing by supplying all required materials and testing the entire set asper direction of eic. ( height of tank foundation shall be higher than that of chlorine machine ) 41 supply, delivery and fitting fixing of 230 volt , 1200 mm sweep ac ceiling fan with ball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 42 trial operation and guarding of the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c...

Public Health Engineering Department - West Bengal

33907351 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for nuagarh t / w no. i stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte. 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 230v ( ±10% ) , 50 hz ( ±3% ) material of construction :pump bowl.housing : c.i. pump / motor shaft : ss 410. impeller : bronze / cs / ss nrv size: 50 mm starting method : dol speed : 2900 rpm max. i ) q = 5.0 m3 / hr ii ) h = 62 mtr ( test certificate, h&q characteristic curve shall be submitted at the time of delivery ) make: as per approved vendor list of phed vide no.phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type ) column pipe with both side threaded and one side socketed.a ) 3 mtr. long 3 b ) 1.5 mtr long 4 c ) 50 mm dia top & bottom adoptor ( ci ) 5 102 mm. dia 0 7 kg / cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c. ( for tubewell outside the pump house. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mountedbourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket ( assembly should be 50mtr. long ) including supply of one good quality hand pump for tubewell outside the pump house. ( this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe , air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable size nylone rope of required length ( double ) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts, bolts & washersetc.suitablefor 50 mm dia pipe ( size 300 mm x 50 mm x 8 mm each ) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 ( part 1 ) 2011 with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 ( part 1 ) with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 14 50 mm dia , pn 1.0 cidf wafer typebutterfly valve conforming to bs: 5155.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 15 50 mm dia heavy type suitable length ci / ms black pipes ( for common delivery header, backwash line for pump under sl no 1, along with necessary bends, short piece, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms / bricks / pcc support for laying of pipes, valves as required to make the installation complete. 16 230 v pdb cum mcc panel ( 1 3 hp with dol, direct online starter ) with minimum 2 mm thick crca sheet enclosed and degree of protection ip 54, conforming tois 8623 with suitable bus bar, digital voltmeter, ammeter, contactor, delay timer, mcb, valve actuator, starter etc. with plc logic as detailed in attached technical specification. ( make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 17 6 kva, single phase, oil cooled type auto / manual servo voltage stabilizer having unbalance 115 289v input voltage and 230 v ( ± 1% ) output voltage, with u / v, o / v, o / l protection with mccb at input &mcbat output side, ammeter, bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 18 chlorination system with all equipment and accessories as per following specification: 1 no. dosing pump of capacity 0 100 lit / hr. max. discharge and 10 kg / cm². pressure maxwith motor 0.5 hp, 1 ph, 50hz 220 volt, 1440 rpm tefc cooling motor, base plate rate adjustment device etc. ii. 100 lit hdpe dosing tank for storing of chlorine solution. iii. necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ( motor make cgl / kec / abb / any approved make ) 19 led street light luminarie having ip 66 lm6 hpdc housing , aerodynamically designed with better thermal management / potted driver is to be provided.the luminaire and housing should be from the same manufacturer ( cat no brp052 led 045 cw slmr fg s1 psu gr , system efficacy greaterthan 100 lumen / watt ) make philips. the manufacturer has to provide lm79 / lm80 reports corresponding to the luminaire / led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 20 63 amp, 10 ka, 240 / 415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 21 6 32 amp amp, 10 ka, 240 / 415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. ( 6 amp 2 nos., 10 amp 1 no., 16 amp 1 no. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 22 10 amp, 10 ka, 240 / 415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 23 6 way sp&n double door horizontal distribution board ( i / c 2 + o / c 4 ) conforming to is 13032 & is 8623 and ip42 / 43. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 24 pvc mouldedchair without arm. ( make: nilkamal / supreme / cello ) 25 pvc moulded table of 850 x 850x 725 mm size. ( make: nilkamal / supreme / cello ) 26 63 amp, 240 / 415 v porcelain fuse unit ( base & bridge ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 27 hard wooden board ( 450mm x 304.8 mmx 2 mm thick ) 28 installation of itemlaying of cable ( as in item no. 10 ) on wall / surface incl. s & f of ms saddles with earthing attachment in 10 swg gi ( hot dip ) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 29 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable ( as in item no. 10 ) all complete as per direction of e.i.c. 30 finishing the end of cable ( as in item no. 10 ) by crimping method incl. supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 31 making internal wiring / electrification of the pump house by ( 2x 22 / 0.3 ( 1.5 sqmm ) + 1x 22 / 0.3 ( 1.5 sqmm ) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe / casing by supplying one no. 40 amp, 10ka, 240 / 415v, 50 hzspn / dp mcb isolator conforming to is / iec: 60947 3, c characteristics. ( as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments ) with required module pvc board & piano key type switch. ( ave. run 6 mtr ) . i ) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each, with necy. earthing arrangement & one fan point ( total point 6 nos. points ) including drawing power by suitable gauge ( 2.5 mm2 ) of copper wire from installed cut out to spn / dp mcb within db through 20 mm pvc casing capping ( precision make ) as per direction of eic ( fittings should be of philips make & wiring should be with continuous earthing arrangement and 20 w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head ( endura wt202w led6s nw psu s2 pc ) , one no. 0 4 step fan regulator ( humfree ) , fittings etc to be supplied by agency ) . 32 installation, testing & commisioning of above supplied pumping machinery mcc panel, valves etc. ( item no 1 to 9, 12 to 16, 17, 20 to 23, 26, 27 ) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 33 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr. ) with supplying cement, sand, stone chips etc. in the portion of ( 4:2:1 ) including plastering, neat cement finishing etc. all complete as per direction of eic. ( i ) tubewell outside pump house. 34 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish all complete. 35 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket ( removable type ) incl. cc ( 6:3:1 ) muffing ( 450x450x600 ) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22 / 0.3 ( 1.5 sq.mm ) ( 2 nos. p&n and 1 no. ecc ) frlsh pvc insulated & unsheathed copper wire ( approved make ) in 20 mm size pvc rigid conduit frlsh ( precision make ) incl. necy. fittings as required as per direction of eic. ( for 12m length ) 36 ( a ) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. ( 10ft. ) long and 1 x 4 swg g.i. wire ( 4mtr.long ) 13 mm diameter x 80mm ( 3inch ) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection ( 1 mtr. long ) to be filled with bitumen partly below ground level to an average depth of 3.65mtr. ( 12ft. ) below the ground level and restoring the surface duly rammed.i ) for soft soil by isi medium gi pipe. 37 ( b ) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep ( below ground level ) complete with cemented brick work ( 1:6 ) of 25 cm width duly plastered with cement morter ( inside ) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 38 ( c ) extra for treatment of soil by salt and charcoal coke for pipe electrode. 39 ( d ) supplying & fixing earth busbar of galvanized ( hot dip ) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 40 installation & commissioning of above chlorinator with supplying & drawing of suitable length 1.1 kv grade 2 x 36 / 0.3 ( 2.5 sqmm ) single core stranded frlshpvc insulated & unsheathed copper wire ( approved make ) from installed panel board through 20 mm size pvc rigid conduit fr ( precision make ) incl. necy. fittings as required and continuous earthingfrom nearest earth grid. thisincludes the cost of making required height brick foundation base with neat cement finishing by supplying all required materials and testing the entire set asper direction of eic. ( height of tank foundation shall be higher than that of chlorine machine ) 41 supply, delivery and fitting fixing of 230 volt , 1200 mm sweep ac ceiling fan with ball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 42 trial operation and guarding of the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c...

Public Health Engineering Department - West Bengal

33906971 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for bara didiha t / w no. i stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte. 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 230v ( ±10% ) , 50 hz ( ±3% ) material of construction :pump bowl.housing : c.i. pump / motor shaft : ss 410. impeller : bronze / cs / ss nrv size: 50 mm starting method : dol speed : 2900 rpm max. i ) q = 5.0 m3 / hr ii ) h = 62 mtr ( test certificate, h&q characteristic curve shall be submitted at the time of delivery ) make: as per approved vendor list of phed vide no.phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type ) column pipe with both side threaded and one side socketed.a ) 3 mtr. long 3 b ) 1.5 mtr long 4 c ) 50 mm dia top & bottom adoptor ( ci ) 5 102 mm. dia 0 7 kg / cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c. ( for tubewell outside the pump house. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mountedbourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket ( assembly should be 50mtr. long ) including supply of one good quality hand pump for tubewell outside the pump house. ( this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe , air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable size nylone rope of required length ( double ) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts, bolts & washersetc.suitablefor 50 mm dia pipe ( size 300 mm x 50 mm x 8 mm each ) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 ( part 1 ) 2011 with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 ( part 1 ) with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 14 50 mm dia , pn 1.0 cidf wafer typebutterfly valve conforming to bs: 5155.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 15 50 mm dia heavy type suitable length ci / ms black pipes ( for common delivery header, backwash line for pump under sl no 1, along with necessary bends, short piece, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms / bricks / pcc support for laying of pipes, valves as required to make the installation complete. 16 230 v pdb cum mcc panel ( 1 3 hp with dol, direct online starter ) with minimum 2 mm thick crca sheet enclosed and degree of protection ip 54, conforming tois 8623 with suitable bus bar, digital voltmeter, ammeter, contactor, delay timer, mcb, valve actuator, starter etc. with plc logic as detailed in attached technical specification. ( make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 17 6 kva, single phase, oil cooled type auto / manual servo voltage stabilizer having unbalance 115 289v input voltage and 230 v ( ± 1% ) output voltage, with u / v, o / v, o / l protection with mccb at input &mcbat output side, ammeter, bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 18 chlorination system with all equipment and accessories as per following specification: 1 no. dosing pump of capacity 0 100 lit / hr. max. discharge and 10 kg / cm². pressure maxwith motor 0.5 hp, 1 ph, 50hz 220 volt, 1440 rpm tefc cooling motor, base plate rate adjustment device etc. ii. 100 lit hdpe dosing tank for storing of chlorine solution. iii. necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ( motor make cgl / kec / abb / any approved make ) 19 led street light luminarie having ip 66 lm6 hpdc housing , aerodynamically designed with better thermal management / potted driver is to be provided.the luminaire and housing should be from the same manufacturer ( cat no brp052 led 045 cw slmr fg s1 psu gr , system efficacy greaterthan 100 lumen / watt ) make philips. the manufacturer has to provide lm79 / lm80 reports corresponding to the luminaire / led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 20 63 amp, 10 ka, 240 / 415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 21 6 32 amp amp, 10 ka, 240 / 415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. ( 6 amp 2 nos., 10 amp 1 no., 16 amp 1 no. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 22 10 amp, 10 ka, 240 / 415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 23 6 way sp&n double door horizontal distribution board ( i / c 2 + o / c 4 ) conforming to is 13032 & is 8623 and ip42 / 43. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 24 pvc mouldedchair without arm. ( make: nilkamal / supreme / cello ) 25 pvc moulded table of 850 x 850x 725 mm size. ( make: nilkamal / supreme / cello ) 26 63 amp, 240 / 415 v porcelain fuse unit ( base & bridge ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 27 hard wooden board ( 450mm x 304.8 mmx 2 mm thick ) 28 installation of itemlaying of cable ( as in item no. 10 ) on wall / surface incl. s & f of ms saddles with earthing attachment in 10 swg gi ( hot dip ) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 29 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable ( as in item no. 10 ) all complete as per direction of e.i.c. 30 finishing the end of cable ( as in item no. 10 ) by crimping method incl. supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 31 making internal wiring / electrification of the pump house by ( 2x 22 / 0.3 ( 1.5 sqmm ) + 1x 22 / 0.3 ( 1.5 sqmm ) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe / casing by supplying one no. 40 amp, 10ka, 240 / 415v, 50 hzspn / dp mcb isolator conforming to is / iec: 60947 3, c characteristics. ( as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments ) with required module pvc board & piano key type switch. ( ave. run 6 mtr ) . i ) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each, with necy. earthing arrangement & one fan point ( total point 6 nos. points ) including drawing power by suitable gauge ( 2.5 mm2 ) of copper wire from installed cut out to spn / dp mcb within db through 20 mm pvc casing capping ( precision make ) as per direction of eic ( fittings should be of philips make & wiring should be with continuous earthing arrangement and 20 w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head ( endura wt202w led6s nw psu s2 pc ) , one no. 0 4 step fan regulator ( humfree ) , fittings etc to be supplied by agency ) . 32 installation, testing & commisioning of above supplied pumping machinery mcc panel, valves etc. ( item no 1 to 9, 12 to 16, 17, 20 to 23, 26, 27 ) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 33 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr. ) with supplying cement, sand, stone chips etc. in the portion of ( 4:2:1 ) including plastering, neat cement finishing etc. all complete as per direction of eic. ( i ) tubewell outside pump house. 34 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish all complete. 35 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket ( removable type ) incl. cc ( 6:3:1 ) muffing ( 450x450x600 ) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22 / 0.3 ( 1.5 sq.mm ) ( 2 nos. p&n and 1 no. ecc ) frlsh pvc insulated & unsheathed copper wire ( approved make ) in 20 mm size pvc rigid conduit frlsh ( precision make ) incl. necy. fittings as required as per direction of eic. ( for 12m length ) 36 ( a ) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. ( 10ft. ) long and 1 x 4 swg g.i. wire ( 4mtr.long ) 13 mm diameter x 80mm ( 3inch ) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection ( 1 mtr. long ) to be filled with bitumen partly below ground level to an average depth of 3.65mtr. ( 12ft. ) below the ground level and restoring the surface duly rammed.i ) for soft soil by isi medium gi pipe. 37 ( b ) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep ( below ground level ) complete with cemented brick work ( 1:6 ) of 25 cm width duly plastered with cement morter ( inside ) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 38 ( c ) extra for treatment of soil by salt and charcoal coke for pipe electrode. 39 ( d ) supplying & fixing earth busbar of galvanized ( hot dip ) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 40 installation & commissioning of above chlorinator with supplying & drawing of suitable length 1.1 kv grade 2 x 36 / 0.3 ( 2.5 sqmm ) single core stranded frlshpvc insulated & unsheathed copper wire ( approved make ) from installed panel board through 20 mm size pvc rigid conduit fr ( precision make ) incl. necy. fittings as required and continuous earthingfrom nearest earth grid. thisincludes the cost of making required height brick foundation base with neat cement finishing by supplying all required materials and testing the entire set asper direction of eic. ( height of tank foundation shall be higher than that of chlorine machine ) 41 supply, delivery and fitting fixing of 230 volt , 1200 mm sweep ac ceiling fan with ball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 42 trial operation and guarding of the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c...

Public Health Engineering Department - West Bengal

33906484 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for bhaluk chua t / w no. ii stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 230v ( ±10% ) , 50 hz ( ±3% ) material of construction :pump bowl.housing : c.i. pump / motor shaft : ss 410. impeller : bronze / cs / ss nrv size: 50 mm starting method : dol speed : 2900 rpm max. i ) q = 5.0 m3 / hr ii ) h = 62 mtr ( test certificate, h&q characteristic curve shall be submitted at the time of delivery ) make: as per approved vendor list of phed vide no.phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type ) column pipe with both side threaded and one side socketed.a ) 3 mtr. long 3 b ) 1.5 mtr long 4 c ) 50 mm dia top & bottom adoptor ( ci ) 5 102 mm. dia 0 7 kg / cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c. ( for tubewell outside the pump house. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mountedbourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket ( assembly should be 50mtr. long ) including supply of one good quality hand pump for tubewell outside the pump house. ( this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe , air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable size nylone rope of required length ( double ) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts, bolts & washersetc.suitablefor 50 mm dia pipe ( size 300 mm x 50 mm x 8 mm each ) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 ( part 1 ) 2011 with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 ( part 1 ) with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 14 50 mm dia , pn 1.0 cidf wafer typebutterfly valve conforming to bs: 5155.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 15 50 mm dia heavy type suitable length ci / ms black pipes ( for common delivery header, backwash line for pump under sl no 1, along with necessary bends, short piece, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms / bricks / pcc support for laying of pipes, valves as required to make the installation complete. 16 230 v pdb cum mcc panel ( 1 3 hp with dol, direct online starter ) with minimum 2 mm thick crca sheet enclosed and degree of protection ip 54, conforming tois 8623 with suitable bus bar, digital voltmeter, ammeter, contactor, delay timer, mcb, valve actuator, starter etc. with plc logic as detailed in attached technical specification. ( make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 17 6 kva, single phase, oil cooled type auto / manual servo voltage stabilizer having unbalance 115 289v input voltage and 230 v ( ± 1% ) output voltage, with u / v, o / v, o / l protection with mccb at input &mcbat output side, ammeter, bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 18 chlorination system with all equipment and accessories as per following specification: 1 no. dosing pump of capacity 0 100 lit / hr. max. discharge and 10 kg / cm². pressure maxwith motor 0.5 hp, 1 ph, 50hz 220 volt, 1440 rpm tefc cooling motor, base plate rate adjustment device etc. ii. 100 lit hdpe dosing tank for storing of chlorine solution. iii. necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ( motor make cgl / kec / abb / any approved make ) 19 led street light luminarie having ip 66 lm6 hpdc housing , aerodynamically designed with better thermal management / potted driver is to be provided.the luminaire and housing should be from the same manufacturer ( cat no brp052 led 045 cw slmr fg s1 psu gr , system efficacy greaterthan 100 lumen / watt ) make philips. the manufacturer has to provide lm79 / lm80 reports corresponding to the luminaire / led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 20 63 amp, 10 ka, 240 / 415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 21 6 32 amp amp, 10 ka, 240 / 415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. ( 6 amp 2 nos., 10 amp 1 no., 16 amp 1 no. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 22 10 amp, 10 ka, 240 / 415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 23 6 way sp&n double door horizontal distribution board ( i / c 2 + o / c 4 ) conforming to is 13032 & is 8623 and ip42 / 43. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 24 pvc mouldedchair without arm. ( make: nilkamal / supreme / cello ) 25 pvc moulded table of 850 x 850x 725 mm size. ( make: nilkamal / supreme / cello ) 26 63 amp, 240 / 415 v porcelain fuse unit ( base & bridge ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 27 hard wooden board ( 450mm x 304.8 mmx 2 mm thick ) 28 installation of itemlaying of cable ( as in item no. 10 ) on wall / surface incl. s & f of ms saddles with earthing attachment in 10 swg gi ( hot dip ) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 29 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable ( as in item no. 10 ) all complete as per direction of e.i.c. 30 finishing the end of cable ( as in item no. 10 ) by crimping method incl. supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 31 making internal wiring / electrification of the pump house by ( 2x 22 / 0.3 ( 1.5 sqmm ) + 1x 22 / 0.3 ( 1.5 sqmm ) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe / casing by supplying one no. 40 amp, 10ka, 240 / 415v, 50 hzspn / dp mcb isolator conforming to is / iec: 60947 3, c characteristics. ( as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments ) with required module pvc board & piano key type switch. ( ave. run 6 mtr ) . i ) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each, with necy. earthing arrangement & one fan point ( total point 6 nos. points ) including drawing power by suitable gauge ( 2.5 mm2 ) of copper wire from installed cut out to spn / dp mcb within db through 20 mm pvc casing capping ( precision make ) as per direction of eic ( fittings should be of philips make & wiring should be with continuous earthing arrangement and 20 w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head ( endura wt202w led6s nw psu s2 pc ) , one no. 0 4 step fan regulator ( humfree ) , fittings etc to be supplied by agency ) . 32 installation, testing & commisioning of above supplied pumping machinery mcc panel, valves etc. ( item no 1 to 9, 12 to 16, 17, 20 to 23, 26, 27 ) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 33 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr. ) with supplying cement, sand, stone chips etc. in the portion of ( 4:2:1 ) including plastering, neat cement finishing etc. all complete as per direction of eic. ( i ) tubewell outside pump house. 34 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish all complete. 35 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket ( removable type ) incl. cc ( 6:3:1 ) muffing ( 450x450x600 ) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22 / 0.3 ( 1.5 sq.mm ) ( 2 nos. p&n and 1 no. ecc ) frlsh pvc insulated & unsheathed copper wire ( approved make ) in 20 mm size pvc rigid conduit frlsh ( precision make ) incl. necy. fittings as required as per direction of eic. ( for 12m length ) 36 ( a ) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. ( 10ft. ) long and 1 x 4 swg g.i. wire ( 4mtr.long ) 13 mm diameter x 80mm ( 3inch ) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection ( 1 mtr. long ) to be filled with bitumen partly below ground level to an average depth of 3.65mtr. ( 12ft. ) below the ground level and restoring the surface duly rammed.i ) for soft soil by isi medium gi pipe. 37 ( b ) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep ( below ground level ) complete with cemented brick work ( 1:6 ) of 25 cm width duly plastered with cement morter ( inside ) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 38 ( c ) extra for treatment of soil by salt and charcoal coke for pipe electrode. 39 ( d ) supplying & fixing earth busbar of galvanized ( hot dip ) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 40 installation & commissioning of above chlorinator with supplying & drawing of suitable length 1.1 kv grade 2 x 36 / 0.3 ( 2.5 sqmm ) single core stranded frlshpvc insulated & unsheathed copper wire ( approved make ) from installed panel board through 20 mm size pvc rigid conduit fr ( precision make ) incl. necy. fittings as required and continuous earthingfrom nearest earth grid. thisincludes the cost of making required height brick foundation base with neat cement finishing by supplying all required materials and testing the entire set asper direction of eic. ( height of tank foundation shall be higher than that of chlorine machine ) 41 supply, delivery and fitting fixing of 230 volt , 1200 mm sweep ac ceiling fan with ball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 42 trial operation and guarding of the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c...

Public Health Engineering Department - West Bengal

33906137 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for khanakul t/w no. i stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte. 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 230v (±10%),50 hz (±3%)material of construction :pump bowl.housing : c.i. pump / motor shaft : ss 410. impeller : bronze/cs/ss nrv size: 50 mm starting method : dol speed : 2900 rpm max. i) q = 5.0 m3/hr ii)h = 62 mtr (test certificate, h&q characteristic curve shall be submitted at the time of delivery) make: as per approved vendor list of phed vide no.phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type) column pipe with both side threaded and one side socketed.a)3 mtr. long 3 b)1.5 mtr long 4 c) 50 mm dia top & bottom adoptor (ci) 5 102 mm. dia 0 7 kg/cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c. (for tubewell outside the pump house.) make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mountedbourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket (assembly should be 50mtr. long) including supply of one good quality hand pump for tubewell outside the pump house. (this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials) make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe ,air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable size nylone rope of required length (double) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts,bolts & washersetc.suitablefor 50 mm dia pipe( size 300 mm x 50 mm x 8 mm each) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 (part 1) 2011 with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 (part 1) with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095. make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 14 50 mm dia ,pn 1.0 cidf wafer typebutterfly valve conforming to bs: 5155.make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 15 50 mm dia heavy type suitable length ci/ms black pipes ( for common delivery header,backwash line for pump under sl no 1, along with necessary bends,short piece, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms/bricks/pcc support for laying of pipes, valves as required to make the installation complete. 16 230 v pdb cum mcc panel (1 3 hp with dol, direct online starter) with minimum 2 mm thick crca sheet enclosed and degree of protection ip 54, conforming tois 8623 with suitable bus bar, digital voltmeter, ammeter, contactor, delay timer, mcb, valve actuator,starter etc. with plc logic as detailed in attached technical specification. (make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 17 6 kva, single phase, oil cooled type auto/manual servo voltage stabilizer having unbalance 115 289v input voltage and 230 v(± 1%) output voltage, with u/v,o/v,o/l protection with mccb at input &mcbat output side, ammeter, bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 18 chlorination system with all equipment and accessories as per following specification: 1 no. dosing pump of capacity 0 100 lit/hr. max. discharge and 10 kg/cm². pressure maxwith motor 0.5 hp, 1 ph, 50hz 220 volt, 1440 rpm tefc cooling motor, base plate rate adjustment device etc. ii. 100 lit hdpe dosing tank for storing of chlorine solution. iii. necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. (motor make cgl/kec/abb/any approved make) 19 led street light luminarie having ip 66 lm6 hpdc housing , aerodynamically designed with better thermal management/ potted driver is to be provided.the luminaire and housing should be from the same manufacturer(cat no brp052 led 045 cw slmr fg s1 psu gr ,system efficacy greaterthan 100 lumen/watt) make philips. the manufacturer has to provide lm79/lm80 reports corresponding to the luminaire/led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 20 63 amp, 10 ka, 240/415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure. make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 21 6 32 amp amp,10 ka, 240/415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. (6 amp 2 nos., 10 amp 1 no., 16 amp 1 no.) make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 22 10 amp,10 ka, 240/415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 23 6 way sp&n double door horizontal distribution board (i/c 2 + o/c 4) conforming to is 13032 & is 8623 and ip42/43. make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 24 pvc mouldedchair without arm.(make: nilkamal/supreme/cello) 25 pvc moulded table of 850 x 850x 725 mm size.(make: nilkamal/supreme/cello) 26 63 amp, 240/415 v porcelain fuse unit (base & bridge) make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 27 hard wooden board (450mm x 304.8 mmx 2 mm thick) 28 installation of itemlaying of cable (as in item no. 10) on wall/surface incl. s & f of ms saddles with earthing attachment in 10 swg gi (hot dip) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 29 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable (as in item no. 10) all complete as per direction of e.i.c. 30 finishing the end of cable (as in item no. 10) by crimping method incl. supplying and fixing solderless socket (dowels make), tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 31 making internal wiring/electrification of the pump house by (2x 22/0.3 (1.5 sqmm) + 1x 22/0.3 (1.5 sqmm) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe/casing by supplying one no. 40 amp, 10ka, 240/415v,50 hzspn/dp mcb isolator conforming to is / iec: 60947 3, c characteristics. (as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments) with required module pvc board & piano key type switch. (ave. run 6 mtr). i) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each,with necy. earthing arrangement & one fan point (total point 6 nos. points) including drawing power by suitable gauge (2.5 mm2) of copper wire from installed cut out to spn/dp mcb within db through 20 mm pvc casing capping (precision make) as per direction of eic (fittings should be of philips make & wiring should be with continuous earthing arrangement and 20 w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head (endura wt202w led6s nw psu s2 pc), one no. 0 4 step fan regulator (humfree), fittings etc to be supplied by agency). 32 installation, testing & commisioning of above supplied pumping machinery mcc panel,valves etc. (item no 1 to 9, 12 to 16,17, 20 to 23, 26, 27) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 33 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr.) with supplying cement, sand, stone chips etc. in the portion of (4:2:1) including plastering, neat cement finishing etc. all complete as per direction of eic. (i) tubewell outside pump house. 34 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish all complete. 35 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket (removable type) incl. cc (6:3:1) muffing(450x450x600) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22/0.3 (1.5 sq.mm) (2 nos. p&n and 1 no. ecc) frlsh pvc insulated & unsheathed copper wire (approved make) in 20 mm size pvc rigid conduit frlsh (precision make) incl. necy. fittings as required as per direction of eic. (for 12m length) 36 (a) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. (10ft.) long and 1 x 4 swg g.i. wire (4mtr.long) 13 mm diameter x 80mm (3inch) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection (1 mtr. long) to be filled with bitumen partly below ground level to an average depth of 3.65mtr.(12ft.) below the ground level and restoring the surface duly rammed.i) for soft soil by isi medium gi pipe. 37 (b) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 38 (c) extra for treatment of soil by salt and charcoal coke for pipe electrode. 39 (d) supplying & fixing earth busbar of galvanized (hot dip) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 40 installation & commissioning of above chlorinator with supplying & drawing of suitable length 1.1 kv grade 2 x 36/0.3 (2.5 sqmm) single core stranded frlshpvc insulated & unsheathed copper wire (approved make) from installed panel board through 20 mm size pvc rigid conduit fr (precision make) incl. necy. fittings as required and continuous earthingfrom nearest earth grid. thisincludes the cost of making required height brick foundation base with neat cement finishing by supplying all required materials and testing the entire set asper direction of eic. (height of tank foundation shall be higher than that of chlorine machine) 41 supply, delivery and fitting fixing of 230 volt ,1200 mm sweep ac ceiling fan with ball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 42 trial operation and guarding of the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c ...

Public Health Engineering Department - West Bengal

33905978 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for dubrajpur t / w no. i stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte. 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 230v ( ±10% ) , 50 hz ( ±3% ) material of construction :pump bowl.housing : c.i. pump / motor shaft : ss 410. impeller : bronze / cs / ss nrv size: 50 mm starting method : dol speed : 2900 rpm max. i ) q = 5.0 m3 / hr ii ) h = 62 mtr ( test certificate, h&q characteristic curve shall be submitted at the time of delivery ) make: as per approved vendor list of phed vide no.phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type ) column pipe with both side threaded and one side socketed.a ) 3 mtr. long 3 b ) 1.5 mtr long 4 c ) 50 mm dia top & bottom adoptor ( ci ) 5 102 mm. dia 0 7 kg / cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c. ( for tubewell outside the pump house. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mountedbourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket ( assembly should be 50mtr. long ) including supply of one good quality hand pump for tubewell outside the pump house. ( this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe , air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable size nylone rope of required length ( double ) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts, bolts & washersetc.suitablefor 50 mm dia pipe ( size 300 mm x 50 mm x 8 mm each ) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 ( part 1 ) 2011 with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 ( part 1 ) with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 14 50 mm dia , pn 1.0 cidf wafer typebutterfly valve conforming to bs: 5155.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 15 50 mm dia heavy type suitable length ci / ms black pipes ( for common delivery header, backwash line for pump under sl no 1, along with necessary bends, short piece, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms / bricks / pcc support for laying of pipes, valves as required to make the installation complete. 16 230 v pdb cum mcc panel ( 1 3 hp with dol, direct online starter ) with minimum 2 mm thick crca sheet enclosed and degree of protection ip 54, conforming tois 8623 with suitable bus bar, digital voltmeter, ammeter, contactor, delay timer, mcb, valve actuator, starter etc. with plc logic as detailed in attached technical specification. ( make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 17 6 kva, single phase, oil cooled type auto / manual servo voltage stabilizer having unbalance 115 289v input voltage and 230 v ( ± 1% ) output voltage, with u / v, o / v, o / l protection with mccb at input &mcbat output side, ammeter, bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 18 chlorination system with all equipment and accessories as per following specification: 1 no. dosing pump of capacity 0 100 lit / hr. max. discharge and 10 kg / cm². pressure maxwith motor 0.5 hp, 1 ph, 50hz 220 volt, 1440 rpm tefc cooling motor, base plate rate adjustment device etc. ii. 100 lit hdpe dosing tank for storing of chlorine solution. iii. necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ( motor make cgl / kec / abb / any approved make ) 19 led street light luminarie having ip 66 lm6 hpdc housing , aerodynamically designed with better thermal management / potted driver is to be provided.the luminaire and housing should be from the same manufacturer ( cat no brp052 led 045 cw slmr fg s1 psu gr , system efficacy greaterthan 100 lumen / watt ) make philips. the manufacturer has to provide lm79 / lm80 reports corresponding to the luminaire / led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 20 63 amp, 10 ka, 240 / 415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 21 6 32 amp amp, 10 ka, 240 / 415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. ( 6 amp 2 nos., 10 amp 1 no., 16 amp 1 no. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 22 10 amp, 10 ka, 240 / 415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 23 6 way sp&n double door horizontal distribution board ( i / c 2 + o / c 4 ) conforming to is 13032 & is 8623 and ip42 / 43. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 24 pvc mouldedchair without arm. ( make: nilkamal / supreme / cello ) 25 pvc moulded table of 850 x 850x 725 mm size. ( make: nilkamal / supreme / cello ) 26 63 amp, 240 / 415 v porcelain fuse unit ( base & bridge ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 27 hard wooden board ( 450mm x 304.8 mmx 2 mm thick ) 28 installation of itemlaying of cable ( as in item no. 10 ) on wall / surface incl. s & f of ms saddles with earthing attachment in 10 swg gi ( hot dip ) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 29 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable ( as in item no. 10 ) all complete as per direction of e.i.c. 30 finishing the end of cable ( as in item no. 10 ) by crimping method incl. supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 31 making internal wiring / electrification of the pump house by ( 2x 22 / 0.3 ( 1.5 sqmm ) + 1x 22 / 0.3 ( 1.5 sqmm ) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe / casing by supplying one no. 40 amp, 10ka, 240 / 415v, 50 hzspn / dp mcb isolator conforming to is / iec: 60947 3, c characteristics. ( as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments ) with required module pvc board & piano key type switch. ( ave. run 6 mtr ) . i ) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each, with necy. earthing arrangement & one fan point ( total point 6 nos. points ) including drawing power by suitable gauge ( 2.5 mm2 ) of copper wire from installed cut out to spn / dp mcb within db through 20 mm pvc casing capping ( precision make ) as per direction of eic ( fittings should be of philips make & wiring should be with continuous earthing arrangement and 20 w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head ( endura wt202w led6s nw psu s2 pc ) , one no. 0 4 step fan regulator ( humfree ) , fittings etc to be supplied by agency ) . 32 installation, testing & commisioning of above supplied pumping machinery mcc panel, valves etc. ( item no 1 to 9, 12 to 16, 17, 20 to 23, 26, 27 ) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 33 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr. ) with supplying cement, sand, stone chips etc. in the portion of ( 4:2:1 ) including plastering, neat cement finishing etc. all complete as per direction of eic. ( i ) tubewell outside pump house. 34 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish all complete. 35 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket ( removable type ) incl. cc ( 6:3:1 ) muffing ( 450x450x600 ) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22 / 0.3 ( 1.5 sq.mm ) ( 2 nos. p&n and 1 no. ecc ) frlsh pvc insulated & unsheathed copper wire ( approved make ) in 20 mm size pvc rigid conduit frlsh ( precision make ) incl. necy. fittings as required as per direction of eic. ( for 12m length ) 36 ( a ) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. ( 10ft. ) long and 1 x 4 swg g.i. wire ( 4mtr.long ) 13 mm diameter x 80mm ( 3inch ) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection ( 1 mtr. long ) to be filled with bitumen partly below ground level to an average depth of 3.65mtr. ( 12ft. ) below the ground level and restoring the surface duly rammed.i ) for soft soil by isi medium gi pipe. 37 ( b ) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep ( below ground level ) complete with cemented brick work ( 1:6 ) of 25 cm width duly plastered with cement morter ( inside ) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 38 ( c ) extra for treatment of soil by salt and charcoal coke for pipe electrode. 39 ( d ) supplying & fixing earth busbar of galvanized ( hot dip ) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 40 installation & commissioning of above chlorinator with supplying & drawing of suitable length 1.1 kv grade 2 x 36 / 0.3 ( 2.5 sqmm ) single core stranded frlshpvc insulated & unsheathed copper wire ( approved make ) from installed panel board through 20 mm size pvc rigid conduit fr ( precision make ) incl. necy. fittings as required and continuous earthingfrom nearest earth grid. thisincludes the cost of making required height brick foundation base with neat cement finishing by supplying all required materials and testing the entire set asper direction of eic. ( height of tank foundation shall be higher than that of chlorine machine ) 41 supply, delivery and fitting fixing of 230 volt , 1200 mm sweep ac ceiling fan with ball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 42 trial operation and guarding of the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c...

Public Health Engineering Department - West Bengal

33905816 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for dhumsai t / w no. i stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte. 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 230v ( ±10% ) , 50 hz ( ±3% ) material of construction :pump bowl.housing : c.i. pump / motor shaft : ss 410. impeller : bronze / cs / ss nrv size: 50 mm starting method : dol speed : 2900 rpm max. i ) q = 5.0 m3 / hr ii ) h = 62 mtr ( test certificate, h&q characteristic curve shall be submitted at the time of delivery ) make: as per approved vendor list of phed vide no.phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type ) column pipe with both side threaded and one side socketed.a ) 3 mtr. long 3 b ) 1.5 mtr long 4 c ) 50 mm dia top & bottom adoptor ( ci ) 5 102 mm. dia 0 7 kg / cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c. ( for tubewell outside the pump house. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mountedbourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket ( assembly should be 50mtr. long ) including supply of one good quality hand pump for tubewell outside the pump house. ( this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe , air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable size nylone rope of required length ( double ) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts, bolts & washersetc.suitablefor 50 mm dia pipe ( size 300 mm x 50 mm x 8 mm each ) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 ( part 1 ) 2011 with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 ( part 1 ) with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 14 50 mm dia , pn 1.0 cidf wafer typebutterfly valve conforming to bs: 5155.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 15 50 mm dia heavy type suitable length ci / ms black pipes ( for common delivery header, backwash line for pump under sl no 1, along with necessary bends, short piece, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms / bricks / pcc support for laying of pipes, valves as required to make the installation complete. 16 230 v pdb cum mcc panel ( 1 3 hp with dol, direct online starter ) with minimum 2 mm thick crca sheet enclosed and degree of protection ip 54, conforming tois 8623 with suitable bus bar, digital voltmeter, ammeter, contactor, delay timer, mcb, valve actuator, starter etc. with plc logic as detailed in attached technical specification. ( make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 17 6 kva, single phase, oil cooled type auto / manual servo voltage stabilizer having unbalance 115 289v input voltage and 230 v ( ± 1% ) output voltage, with u / v, o / v, o / l protection with mccb at input &mcbat output side, ammeter, bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 18 chlorination system with all equipment and accessories as per following specification: 1 no. dosing pump of capacity 0 100 lit / hr. max. discharge and 10 kg / cm². pressure maxwith motor 0.5 hp, 1 ph, 50hz 220 volt, 1440 rpm tefc cooling motor, base plate rate adjustment device etc. ii. 100 lit hdpe dosing tank for storing of chlorine solution. iii. necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ( motor make cgl / kec / abb / any approved make ) 19 led street light luminarie having ip 66 lm6 hpdc housing , aerodynamically designed with better thermal management / potted driver is to be provided.the luminaire and housing should be from the same manufacturer ( cat no brp052 led 045 cw slmr fg s1 psu gr , system efficacy greaterthan 100 lumen / watt ) make philips. the manufacturer has to provide lm79 / lm80 reports corresponding to the luminaire / led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 20 63 amp, 10 ka, 240 / 415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 21 6 32 amp amp, 10 ka, 240 / 415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. ( 6 amp 2 nos., 10 amp 1 no., 16 amp 1 no. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 22 10 amp, 10 ka, 240 / 415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 23 6 way sp&n double door horizontal distribution board ( i / c 2 + o / c 4 ) conforming to is 13032 & is 8623 and ip42 / 43. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 24 pvc mouldedchair without arm. ( make: nilkamal / supreme / cello ) 25 pvc moulded table of 850 x 850x 725 mm size. ( make: nilkamal / supreme / cello ) 26 63 amp, 240 / 415 v porcelain fuse unit ( base & bridge ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 27 hard wooden board ( 450mm x 304.8 mmx 2 mm thick ) 28 installation of itemlaying of cable ( as in item no. 10 ) on wall / surface incl. s & f of ms saddles with earthing attachment in 10 swg gi ( hot dip ) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 29 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable ( as in item no. 10 ) all complete as per direction of e.i.c. 30 finishing the end of cable ( as in item no. 10 ) by crimping method incl. supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 31 making internal wiring / electrification of the pump house by ( 2x 22 / 0.3 ( 1.5 sqmm ) + 1x 22 / 0.3 ( 1.5 sqmm ) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe / casing by supplying one no. 40 amp, 10ka, 240 / 415v, 50 hzspn / dp mcb isolator conforming to is / iec: 60947 3, c characteristics. ( as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments ) with required module pvc board & piano key type switch. ( ave. run 6 mtr ) . i ) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each, with necy. earthing arrangement & one fan point ( total point 6 nos. points ) including drawing power by suitable gauge ( 2.5 mm2 ) of copper wire from installed cut out to spn / dp mcb within db through 20 mm pvc casing capping ( precision make ) as per direction of eic ( fittings should be of philips make & wiring should be with continuous earthing arrangement and 20 w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head ( endura wt202w led6s nw psu s2 pc ) , one no. 0 4 step fan regulator ( humfree ) , fittings etc to be supplied by agency ) . 32 installation, testing & commisioning of above supplied pumping machinery mcc panel, valves etc. ( item no 1 to 9, 12 to 16, 17, 20 to 23, 26, 27 ) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 33 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr. ) with supplying cement, sand, stone chips etc. in the portion of ( 4:2:1 ) including plastering, neat cement finishing etc. all complete as per direction of eic. ( i ) tubewell outside pump house. 34 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish all complete. 35 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket ( removable type ) incl. cc ( 6:3:1 ) muffing ( 450x450x600 ) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22 / 0.3 ( 1.5 sq.mm ) ( 2 nos. p&n and 1 no. ecc ) frlsh pvc insulated & unsheathed copper wire ( approved make ) in 20 mm size pvc rigid conduit frlsh ( precision make ) incl. necy. fittings as required as per direction of eic. ( for 12m length ) 36 ( a ) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. ( 10ft. ) long and 1 x 4 swg g.i. wire ( 4mtr.long ) 13 mm diameter x 80mm ( 3inch ) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection ( 1 mtr. long ) to be filled with bitumen partly below ground level to an average depth of 3.65mtr. ( 12ft. ) below the ground level and restoring the surface duly rammed.i ) for soft soil by isi medium gi pipe. 37 ( b ) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep ( below ground level ) complete with cemented brick work ( 1:6 ) of 25 cm width duly plastered with cement morter ( inside ) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 38 ( c ) extra for treatment of soil by salt and charcoal coke for pipe electrode. 39 ( d ) supplying & fixing earth busbar of galvanized ( hot dip ) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 40 installation & commissioning of above chlorinator with supplying & drawing of suitable length 1.1 kv grade 2 x 36 / 0.3 ( 2.5 sqmm ) single core stranded frlshpvc insulated & unsheathed copper wire ( approved make ) from installed panel board through 20 mm size pvc rigid conduit fr ( precision make ) incl. necy. fittings as required and continuous earthingfrom nearest earth grid. thisincludes the cost of making required height brick foundation base with neat cement finishing by supplying all required materials and testing the entire set asper direction of eic. ( height of tank foundation shall be higher than that of chlorine machine ) 41 supply, delivery and fitting fixing of 230 volt , 1200 mm sweep ac ceiling fan with ball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 42 trial operation and guarding of the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c...

Public Health Engineering Department - West Bengal

33905790 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for pathar chakri t / w no. i stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte. 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 230v ( ±10% ) , 50 hz ( ±3% ) material of construction :pump bowl.housing : c.i. pump / motor shaft : ss 410. impeller : bronze / cs / ss nrv size: 50 mm starting method : dol speed : 2900 rpm max. i ) q = 5.0 m3 / hr ii ) h = 62 mtr ( test certificate, h&q characteristic curve shall be submitted at the time of delivery ) make: as per approved vendor list of phed vide no.phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type ) column pipe with both side threaded and one side socketed.a ) 3 mtr. long 3 b ) 1.5 mtr long 4 c ) 50 mm dia top & bottom adoptor ( ci ) 5 102 mm. dia 0 7 kg / cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c. ( for tubewell outside the pump house. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mountedbourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket ( assembly should be 50mtr. long ) including supply of one good quality hand pump for tubewell outside the pump house. ( this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe , air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable size nylone rope of required length ( double ) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts, bolts & washersetc.suitablefor 50 mm dia pipe ( size 300 mm x 50 mm x 8 mm each ) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 ( part 1 ) 2011 with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 ( part 1 ) with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 14 50 mm dia , pn 1.0 cidf wafer typebutterfly valve conforming to bs: 5155.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 15 50 mm dia heavy type suitable length ci / ms black pipes ( for common delivery header, backwash line for pump under sl no 1, along with necessary bends, short piece, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms / bricks / pcc support for laying of pipes, valves as required to make the installation complete. 16 230 v pdb cum mcc panel ( 1 3 hp with dol, direct online starter ) with minimum 2 mm thick crca sheet enclosed and degree of protection ip 54, conforming tois 8623 with suitable bus bar, digital voltmeter, ammeter, contactor, delay timer, mcb, valve actuator, starter etc. with plc logic as detailed in attached technical specification. ( make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 17 6 kva, single phase, oil cooled type auto / manual servo voltage stabilizer having unbalance 115 289v input voltage and 230 v ( ± 1% ) output voltage, with u / v, o / v, o / l protection with mccb at input &mcbat output side, ammeter, bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 18 chlorination system with all equipment and accessories as per following specification: 1 no. dosing pump of capacity 0 100 lit / hr. max. discharge and 10 kg / cm². pressure maxwith motor 0.5 hp, 1 ph, 50hz 220 volt, 1440 rpm tefc cooling motor, base plate rate adjustment device etc. ii. 100 lit hdpe dosing tank for storing of chlorine solution. iii. necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ( motor make cgl / kec / abb / any approved make ) 19 led street light luminarie having ip 66 lm6 hpdc housing , aerodynamically designed with better thermal management / potted driver is to be provided.the luminaire and housing should be from the same manufacturer ( cat no brp052 led 045 cw slmr fg s1 psu gr , system efficacy greaterthan 100 lumen / watt ) make philips. the manufacturer has to provide lm79 / lm80 reports corresponding to the luminaire / led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 20 63 amp, 10 ka, 240 / 415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 21 6 32 amp amp, 10 ka, 240 / 415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. ( 6 amp 2 nos., 10 amp 1 no., 16 amp 1 no. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 22 10 amp, 10 ka, 240 / 415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 23 6 way sp&n double door horizontal distribution board ( i / c 2 + o / c 4 ) conforming to is 13032 & is 8623 and ip42 / 43. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 24 pvc mouldedchair without arm. ( make: nilkamal / supreme / cello ) 25 pvc moulded table of 850 x 850x 725 mm size. ( make: nilkamal / supreme / cello ) 26 63 amp, 240 / 415 v porcelain fuse unit ( base & bridge ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 27 hard wooden board ( 450mm x 304.8 mmx 2 mm thick ) 28 installation of itemlaying of cable ( as in item no. 10 ) on wall / surface incl. s & f of ms saddles with earthing attachment in 10 swg gi ( hot dip ) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 29 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable ( as in item no. 10 ) all complete as per direction of e.i.c. 30 finishing the end of cable ( as in item no. 10 ) by crimping method incl. supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 31 making internal wiring / electrification of the pump house by ( 2x 22 / 0.3 ( 1.5 sqmm ) + 1x 22 / 0.3 ( 1.5 sqmm ) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe / casing by supplying one no. 40 amp, 10ka, 240 / 415v, 50 hzspn / dp mcb isolator conforming to is / iec: 60947 3, c characteristics. ( as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments ) with required module pvc board & piano key type switch. ( ave. run 6 mtr ) . i ) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each, with necy. earthing arrangement & one fan point ( total point 6 nos. points ) including drawing power by suitable gauge ( 2.5 mm2 ) of copper wire from installed cut out to spn / dp mcb within db through 20 mm pvc casing capping ( precision make ) as per direction of eic ( fittings should be of philips make & wiring should be with continuous earthing arrangement and 20 w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head ( endura wt202w led6s nw psu s2 pc ) , one no. 0 4 step fan regulator ( humfree ) , fittings etc to be supplied by agency ) . 32 installation, testing & commisioning of above supplied pumping machinery mcc panel, valves etc. ( item no 1 to 9, 12 to 16, 17, 20 to 23, 26, 27 ) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 33 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr. ) with supplying cement, sand, stone chips etc. in the portion of ( 4:2:1 ) including plastering, neat cement finishing etc. all complete as per direction of eic. ( i ) tubewell outside pump house. 34 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish all complete. 35 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket ( removable type ) incl. cc ( 6:3:1 ) muffing ( 450x450x600 ) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22 / 0.3 ( 1.5 sq.mm ) ( 2 nos. p&n and 1 no. ecc ) frlsh pvc insulated & unsheathed copper wire ( approved make ) in 20 mm size pvc rigid conduit frlsh ( precision make ) incl. necy. fittings as required as per direction of eic. ( for 12m length ) 36 ( a ) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. ( 10ft. ) long and 1 x 4 swg g.i. wire ( 4mtr.long ) 13 mm diameter x 80mm ( 3inch ) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection ( 1 mtr. long ) to be filled with bitumen partly below ground level to an average depth of 3.65mtr. ( 12ft. ) below the ground level and restoring the surface duly rammed.i ) for soft soil by isi medium gi pipe. 37 ( b ) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep ( below ground level ) complete with cemented brick work ( 1:6 ) of 25 cm width duly plastered with cement morter ( inside ) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 38 ( c ) extra for treatment of soil by salt and charcoal coke for pipe electrode. 39 ( d ) supplying & fixing earth busbar of galvanized ( hot dip ) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 40 installation & commissioning of above chlorinator with supplying & drawing of suitable length 1.1 kv grade 2 x 36 / 0.3 ( 2.5 sqmm ) single core stranded frlshpvc insulated & unsheathed copper wire ( approved make ) from installed panel board through 20 mm size pvc rigid conduit fr ( precision make ) incl. necy. fittings as required and continuous earthingfrom nearest earth grid. thisincludes the cost of making required height brick foundation base with neat cement finishing by supplying all required materials and testing the entire set asper direction of eic. ( height of tank foundation shall be higher than that of chlorine machine ) 41 supply, delivery and fitting fixing of 230 volt , 1200 mm sweep ac ceiling fan with ball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 42 trial operation and guarding of the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c 43 add: 18% gst 44 add: 1% cess...

Public Health Engineering Department - West Bengal

33905717 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for brindabanpur t / w no. i stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte. 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 230v ( ±10% ) , 50 hz ( ±3% ) material of construction :pump bowl.housing : c.i. pump / motor shaft : ss 410. impeller : bronze / cs / ss nrv size: 50 mm starting method : dol speed : 2900 rpm max. i ) q = 5.0 m3 / hr ii ) h = 62 mtr ( test certificate, h&q characteristic curve shall be submitted at the time of delivery ) make: as per approved vendor list of phed vide no.phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type ) column pipe with both side threaded and one side socketed.a ) 3 mtr. long 3 b ) 1.5 mtr long 4 c ) 50 mm dia top & bottom adoptor ( ci ) 5 102 mm. dia 0 7 kg / cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c. ( for tubewell outside the pump house. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mountedbourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket ( assembly should be 50mtr. long ) including supply of one good quality hand pump for tubewell outside the pump house. ( this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe , air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable size nylone rope of required length ( double ) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts, bolts & washersetc.suitablefor 50 mm dia pipe ( size 300 mm x 50 mm x 8 mm each ) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 ( part 1 ) 2011 with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 ( part 1 ) with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 14 50 mm dia , pn 1.0 cidf wafer typebutterfly valve conforming to bs: 5155.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 15 50 mm dia heavy type suitable length ci / ms black pipes ( for common delivery header, backwash line for pump under sl no 1, along with necessary bends, short piece, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms / bricks / pcc support for laying of pipes, valves as required to make the installation complete. 16 230 v pdb cum mcc panel ( 1 3 hp with dol, direct online starter ) with minimum 2 mm thick crca sheet enclosed and degree of protection ip 54, conforming tois 8623 with suitable bus bar, digital voltmeter, ammeter, contactor, delay timer, mcb, valve actuator, starter etc. with plc logic as detailed in attached technical specification. ( make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 17 6 kva, single phase, oil cooled type auto / manual servo voltage stabilizer having unbalance 115 289v input voltage and 230 v ( ± 1% ) output voltage, with u / v, o / v, o / l protection with mccb at input &mcbat output side, ammeter, bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 18 chlorination system with all equipment and accessories as per following specification: 1 no. dosing pump of capacity 0 100 lit / hr. max. discharge and 10 kg / cm². pressure maxwith motor 0.5 hp, 1 ph, 50hz 220 volt, 1440 rpm tefc cooling motor, base plate rate adjustment device etc. ii. 100 lit hdpe dosing tank for storing of chlorine solution. iii. necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ( motor make cgl / kec / abb / any approved make ) 19 led street light luminarie having ip 66 lm6 hpdc housing , aerodynamically designed with better thermal management / potted driver is to be provided.the luminaire and housing should be from the same manufacturer ( cat no brp052 led 045 cw slmr fg s1 psu gr , system efficacy greaterthan 100 lumen / watt ) make philips. the manufacturer has to provide lm79 / lm80 reports corresponding to the luminaire / led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 20 63 amp, 10 ka, 240 / 415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 21 6 32 amp amp, 10 ka, 240 / 415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. ( 6 amp 2 nos., 10 amp 1 no., 16 amp 1 no. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 22 10 amp, 10 ka, 240 / 415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 23 6 way sp&n double door horizontal distribution board ( i / c 2 + o / c 4 ) conforming to is 13032 & is 8623 and ip42 / 43. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 24 pvc mouldedchair without arm. ( make: nilkamal / supreme / cello ) 25 pvc moulded table of 850 x 850x 725 mm size. ( make: nilkamal / supreme / cello ) 26 63 amp, 240 / 415 v porcelain fuse unit ( base & bridge ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 27 hard wooden board ( 450mm x 304.8 mmx 2 mm thick ) 28 installation of itemlaying of cable ( as in item no. 10 ) on wall / surface incl. s & f of ms saddles with earthing attachment in 10 swg gi ( hot dip ) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 29 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable ( as in item no. 10 ) all complete as per direction of e.i.c. 30 finishing the end of cable ( as in item no. 10 ) by crimping method incl. supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 31 making internal wiring / electrification of the pump house by ( 2x 22 / 0.3 ( 1.5 sqmm ) + 1x 22 / 0.3 ( 1.5 sqmm ) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe / casing by supplying one no. 40 amp, 10ka, 240 / 415v, 50 hzspn / dp mcb isolator conforming to is / iec: 60947 3, c characteristics. ( as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments ) with required module pvc board & piano key type switch. ( ave. run 6 mtr ) . i ) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each, with necy. earthing arrangement & one fan point ( total point 6 nos. points ) including drawing power by suitable gauge ( 2.5 mm2 ) of copper wire from installed cut out to spn / dp mcb within db through 20 mm pvc casing capping ( precision make ) as per direction of eic ( fittings should be of philips make & wiring should be with continuous earthing arrangement and 20 w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head ( endura wt202w led6s nw psu s2 pc ) , one no. 0 4 step fan regulator ( humfree ) , fittings etc to be supplied by agency ) . 32 installation, testing & commisioning of above supplied pumping machinery mcc panel, valves etc. ( item no 1 to 9, 12 to 16, 17, 20 to 23, 26, 27 ) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 33 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr. ) with supplying cement, sand, stone chips etc. in the portion of ( 4:2:1 ) including plastering, neat cement finishing etc. all complete as per direction of eic. ( i ) tubewell outside pump house. 34 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish all complete. 35 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket ( removable type ) incl. cc ( 6:3:1 ) muffing ( 450x450x600 ) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22 / 0.3 ( 1.5 sq.mm ) ( 2 nos. p&n and 1 no. ecc ) frlsh pvc insulated & unsheathed copper wire ( approved make ) in 20 mm size pvc rigid conduit frlsh ( precision make ) incl. necy. fittings as required as per direction of eic. ( for 12m length ) 36 ( a ) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. ( 10ft. ) long and 1 x 4 swg g.i. wire ( 4mtr.long ) 13 mm diameter x 80mm ( 3inch ) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection ( 1 mtr. long ) to be filled with bitumen partly below ground level to an average depth of 3.65mtr. ( 12ft. ) below the ground level and restoring the surface duly rammed.i ) for soft soil by isi medium gi pipe. 37 ( b ) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep ( below ground level ) complete with cemented brick work ( 1:6 ) of 25 cm width duly plastered with cement morter ( inside ) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 38 ( c ) extra for treatment of soil by salt and charcoal coke for pipe electrode. 39 ( d ) supplying & fixing earth busbar of galvanized ( hot dip ) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 40 installation & commissioning of above chlorinator with supplying & drawing of suitable length 1.1 kv grade 2 x 36 / 0.3 ( 2.5 sqmm ) single core stranded frlshpvc insulated & unsheathed copper wire ( approved make ) from installed panel board through 20 mm size pvc rigid conduit fr ( precision make ) incl. necy. fittings as required and continuous earthingfrom nearest earth grid. thisincludes the cost of making required height brick foundation base with neat cement finishing by supplying all required materials and testing the entire set asper direction of eic. ( height of tank foundation shall be higher than that of chlorine machine ) 41 supply, delivery and fitting fixing of 230 volt , 1200 mm sweep ac ceiling fan with ball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 42 trial operation and guarding of the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c 43 add: 18% gst 44 add: 1% cess...

Public Health Engineering Department - West Bengal

33890939 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories at newly sunk tube well no. i as part of augmentation of gopiballavpur w / s scheme of jhargram district under jhargram mechanical division, p.h.e dte. 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor at 400v (± 10%), 50 (± 3%) hz.material of construction : pump bowl : housing : c.i.pump / motor shaft : ss 410. impeller : bronze/cs/ssnrv size: 100 mmstarting method : s/dspeed : 2900 rpm max. discharge(q) 30 m3/hrand head (h) 66 mtr. (test certificate, h&q characterstic curve should be provided at the time of delivery) make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 2 80 mm dia upvc (standard type) column pipe with both side threaded and one side socketed, (3 mtr. long ) a)3 mtr. long 3 b)1.5 mtr long 4 c) top adoptor(ci) 5 d) bottom adoptor (c.i) 6 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementwith including holes with column pipe ,air pipe and cable entry etc. 7 102 mm. dia 0 10 kg/cm² range wall mounted bourdon type glycerine filled pressure gauge complete for tubewell outside the pump house including brass cock & fittings.make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 8 102 mm. dia. wall mountedbourden type glycerine filled depth gauge with suitable dia. and length of steel air pipe with all fittings including supply of one good quality hand pump for tubewell outside the pump house. (this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials) make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 9 anti snapping safety device for above pump by supplyingsuitable 0.5 dia. nylone rope of required length (double) including supply of all necessary materials as required. 10 m.s suspention clamp with necessery nuts, bolts & washersetc.suitablefor 80 mm dia pipe( size 500 mm x 80 mm x 8 mm each) 11 100 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 12 100 mm dia, pn 1.0, cidf sluice valveconforming to is:14846. make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 13 100 mm dia, (pn 1.0) cidf, wafer type butterfly valve operated by three phase actuator conforming to is:13095/1991, ip 68.make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 14 100 mm dia heavy type suitable length ci/ms black pipes (for common delivery header,backwash line for pump under sl no 1, along with necessary bends, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger ,ms dismenteling joint, for connecting main pipe line etc. including providing ms/bricks/pcc support for laying of pipes, valves as required to make the installation complete. (this includes the cost of supply, delivery of common header & short piece of required length to connect the delivery pipe line) 15 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 (part 1) with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 16 1.1 kv grade 415 v, 4 core 16 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 (part 1) 2011 with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 17 1.1 kv grade, 12 core, 1.5 sq. mm. copper control cables, solid copper conductor & balance stranded copper, xlpe insulated pvc inner sheathed, armoured extruded pvc type st2 sheathed as per is 7098 (part 1) 1988. (for actuator connection from panel)make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 18 415 v, three phase plc panel with minimum 2mm thickness and degree of protection ip 54, conforming to is 8623 with suitable bus bar, digital voltmeter ammeter, contactor, delay timer, mcb, valve actuator starter etc. with plc logic & ups .i)7.5 12.5 hp with sds (star ,delta starter) (drawing & bill of material shall be approved by e.i.c)make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments.spec: as per specification attached. 19 25 kva, 3 phase oil cooled typeservo motor operated voltage stabilizer, having unbalance 200 500 v input voltage, and 415(±1%) output voltage , auto/manual servo voltage stabilizer with u/v,o/v,o/l protection with contactor at output side, input mcb, ammeter bell etc. as per i.e rules and as per instruction of eic.make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 20 automatic plunger type chlorinator for feeding accurately controlled dosage of chlorine solution lnto the water by connecting metering with flow rate of water 0 100 lph with maximum pressure of 10 kg/cm2 suitable dosing pump & other accessories on the delivery pipe line as required, the pump shall be coupledwith 0.5 hp motor having three phase power and 1440 rpm (± 4%).pump make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments.(motor make cgl/kec/abb/any approved make) 21 hard wooden board (450mm x 304.8 mmx 2 mm thick) 22 100 amp, 240/415 v porcelain fuse unit (base & bridge)make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 23 100 amps, 415 v,ictpn (iron claded triple pole neutral) main switch in sheet steel enclosure having rewireable type fuse grip.(make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019) 24 100 amps, 415 v bus bar chamber having 4 nos. aluminium bus bar. (make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019) 25 100 amp, 4 pole on load change over switch make: havells(category code. ihbffe0063). 26 40 amp, 10 ka, 240/415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure.make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 27 10 amp, 10 ka, 240/415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 28 6 32 amp,10 ka, 240/415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. (6 amp 3 nos.,16 amp 1 no.) make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 29 8 way sp&n double door horizontal distribution board (i/c 2 + o/c 4) conforming to is 13032 & is 8623 and ip42/43. make : legrand (model no. 5076 11) 30 led street light luminarie ip 66 lm6 hpdc housing, aerodynamically designed with better thermal management/ potted driver is to be provided,the luminaire and housing should be from the same manufacturer(cat no brp052 led 045 cw slmr fg s1 psu gr ,system efficacy greaterthan 100 lumen/watt) make philips. the manufacturer has to provide lm79/lm80 reports corresponding to the luminaire/led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 31 pvc mouldedchair without arm. (make: nilkamal/supreme/cello) 32 pvc moulded table of 850 x 850x 725 mm size. (make: nilkamal/supreme/cello) 33 installation of the above supplied item: installation, testing & commisioning of above supplied pumping machinery ,mcc panel, valves etc. (item no 1 to 14, 18 to 19, 21 to 29) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 34 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr.) with supplying cement, sand, stone chips etc. in the portion of (4:2:1) including plastering, neat cement finishing etc. all complete as per direction of eic.(i) tubewell outside pump house. 35 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves, actuator and pipes with 12 mm thick plaster and net cement finish complete. 36 installation & commissioning of the above supplied chlorinator with all accessories, pvc tank and drawing of power line as per i.e. rules by supplying of necessary wire and continuous earthing. this include the cost of all necessary cc foundation (at least 200mm) with concrete mixture (sand, cement, stone chips) and neat cement finishing by supplying of all required materials and testing the entire set as per direction of e.i.c.(power will be feed from plc panel of pumping machinery) n.b 1)t.c & g.c of pump motor needed.2)all works shoul be carried out as per reaevant & lates is code. 37 s & f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket (removable type) incl. cc (6:3:1) muffing(450x450x600) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22/0.3 (1.5 sq.mm) (2 nos. p&n and 1 no. ecc) frlsh pvc insulated & unsheathed copper wire (approved make) in 20 mm size pvc rigid conduit frlsh (precision make) incl. necy. fittings as required as per direction of eic. (for 12m length @ 102/mtr.) 38 laying of cable (as in item no. 16) on wall/surface incl. s & f of ms saddles with earthing attachment in 10 swg gi (hot dip) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 39 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable (as in item no. 16) all complete as per direction of e.i.c. 40 finishing the end of cable (as in item no. 16) by crimping method incl. supplying and fixing solderless socket (dowels make), tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 41 making internal wiring/electrification of the pump house by (2x 22/0.3 (1.5 sqmm) + 1x 22/0.3 (1.5 sqmm) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe/casing by supplying one no. 40 amp, 10ka, 240/415v,50 hzspn/dp mcb isolator conforming to is / iec: 60947 3, c characteristics. (as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019) with required module pvc board & piano key type switch. (ave. run 6 mtr). i) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each,with necy. earthing arrangement & one fan point (total point 6 nos. points) including drawing power by suitable gauge (2.5 mm2) of copper wire from installed cut out to spn/dp mcb within db through 20 mm pvc casing capping (precision make) as per direction of eic (fittings should be of philips make & wiring should be with continuous earthing arrangement and 20w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head (endura wt202w led6s nw psu s2 pc), one no. 0 4 step fan regulator (humfree), fittings etc to be supplied by agency). 42 (a) earthing with 50 mm diameter g.i. pipe 3.64 mm thick x 3mtr. (10ft.) long and 1 x 4 swg g.i. wire (4mtr.long) 13 mm diameter x 80mm (3inch) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection (1 mtr. long) to be filled with bitumen partly below ground level to an average depth of 3.65mtr.(12ft.) below the ground level and restoring the surface duly rammed.i) for soft soil by isi medium gi pipe. 43 (b) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 44 (c) extra for treatment of soil by salt and charcoal coke for pipe electrode. 45 (d) supplying & fixing earth busbar of galvanized (hot dip) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 46 (e) connecting the equipments body to earth busbar including s&f 20 mm x 6 mm galvanised (hot dip) ms flat on wall/floor with gi saddles as required and connection to equipments incl. drilling holes, with bolts, nuts, washers etc. 47 supply, delivery and fitting fixing of 230 volt1200 mm sweep ac ceiling fan withball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 48 trial operation and guarding of the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c 49 add: 18% gst 50 add: 1% cess ...

Public Health Engineering Department - West Bengal

33890053 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for kendisol t / w no. i & ii stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte. 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 220v ( ±10% ) , 50 ( ±3% ) hzmaterial of construction :pump bowl .housing : c.i.pump / motor shaft : ss 410.impeller : bronze / cs / ss nrv size: 38 mm starting method : dol speed : 2900 rpm max. i ) q=3 m3 / hr ii ) h=58 mtr ( test certificate, h&q characteristic curve should be provided at the time of delivery ) make: as per approved vendor list of phed vide no.phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type ) column pipe with both side threaded and one side socketed a ) 3 mtr. long 3 b ) 1.5 mtr long 4 c ) 50 mm dia top & bottom adoptor ( ci ) 5 102 mm. dia 0 7 kg / cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c for tubewell outside the pump house.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mounted bourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket ( assembly should be 50mtr. long ) including supply of one good quality hand pump for tubewell outside the pump house. ( this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe , air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable 0.5 dia. nylone rope of required length ( double ) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts, bolts & washeretcsuitablefor 50 mm dia pipe ( size 300 mm x 50 mm x 8 mm each ) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 ( part 1 ) 2011 with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 ( part 1 ) with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 14 50 mm dia heavy type suitable length ci / ms black pipes ( for common delivery header, backwash line for pump under sl no 1, along with necessary bends, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms / bricks / pcc support for laying of pipes, valves as required to make the installation complete ( this includes the cost of supply , delivery of common header & short piece of required lengthto connectthe delivery pipe line ) 15 230 v mcc cum pdb ( 1 3 hp with dol, direct online starter ( 2 working ) having change over for by pass arrangementwith minimum 2mm thickness and degree of protection ip 54, conforming to is 8623 with suitable bus bar, digital voltmeter ammeter, contactor, delay timer, mcb, starter etc. with timer based as detailed in following technical specification. ( make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ) 16 6 kva, single phase, oil cooled type having unbalance 115 289v input voltage and 230 v ( ± 1% ) output voltage, auto / manual servo voltage stabilizer with u / v, o / v, o / l protection with mcbat output side &input mcb isolator, ammeter bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments 17 chlorination system with all equipment and accessories as per following specification: i ) 1 no. dosing pump of capacity 0 100 lit / hr. max. discharge and 10 kg / cm². pressure maxwith motor 0.5 hp, 1 ph, 50 hz 220 volt, 1440 rpm tefc cooling motor, base plate, rate adjustment device etc. ii ) 100 litre hdpe dosing tank for storing of chlorine solution. iii ) necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments.. ( motor make cgl / kec / abb / any approved make ) 18 led street light luminarie ip 66 lm6 hpdc housing street light aerodynamically designed with better thermal management / potted driver is to be provided, the luminaire and housing should be from the same manufacturer ( cat no brp052 led 045 cw slmr fg s1 psu gr , system efficacy greaterthan 100 lumen / watt ) make philips .the manufacturer has to provide lm79 / lm80 reports corresponding to the luminaire / led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 19 63 amp, 10 ka, 240 / 415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments.. 20 6 32 amp amp, 10 ka, 240 / 415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. ( 6 amp 2 nos., 10 amp 1 no., 16 amp 1 no. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments.. 21 10 amp, 10 ka, 240 / 415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments.. 22 6 way sp&n double door horizontal distribution board ( i / c 2 + o / c 4 ) conforming to is 13032 & is 8623 and ip42 / 43. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments.. 23 pvc mouldedchair without arm. ( make: nilkamal / supreme / cello ) 24 pvc moulded table of 850 x 850x 725 mm size. ( make: nilkamal / supreme / cello ) 25 63 amp, 240 / 415 v porcelain fuse unit ( base & bridge ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments.. 26 hard wooden board ( 450mm x 304.8 mmx 2 mm thick ) 27 installation of itemlaying of cable ( as in item no. 10 ) on wall / surface incl. s & f of ms saddles with earthing attachment in 10 swg gi ( hot dip ) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 28 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable ( as in item no. 10 ) all complete as per direction of e.i.c. 29 finishing the end of cable ( as in item no. 10 ) by crimping method incl. supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 30 making internal wiring / electrification of the pump house by ( 2x 22 / 0.3 ( 1.5 sqmm ) + 1x 22 / 0.3 ( 1.5 sqmm ) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe / casing by supplying one no. 40 amp, 10ka, 240 / 415v, 50 hzspn / dp mcb isolator conforming to is / iec: 60947 3, c characteristics. ( as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ) with required module pvc board & piano key type switch. ( ave. run 6 mtr ) . i ) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each, with necy. earthing arrangement & one fan point ( total point 6 nos. points ) including drawing power by suitable gauge ( 2.5 mm2 ) of copper wire from installed cut out to spn / dp mcb within db through 20 mm pvc casing capping ( precision make ) as per direction of eic ( fittings should be of philips make & wiring should be with continuous earthing arrangement and 20w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head ( endura wt202w led6s nw psu s2 pc ) , one no. 0 4 step fan regulator ( humfree ) , fittings etc to be supplied by agency ) . 31 installation, testing & commisioning of above supplied pumping machinery mcc, valves etc ( item no 1 to 9, 12 to 16, 17, 20 to 23, 26 ) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 32 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr. ) with supplying cement, sand, stone chips etc. in the portion of ( 4:2:1 ) including plastering, neat cement finishing etc. all complete as per direction of eic. ( i ) tubewell outside pump house 33 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish complete. 34 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket ( removable type ) incl. cc ( 6:3:1 ) muffing ( 450x450x600 ) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22 / 0.3 ( 1.5 sq.mm ) ( 2 nos. p&n and 1 no. ecc ) frlsh pvc insulated & unsheathed copper wire ( approved make ) in 20 mm size pvc rigid conduit frlsh ( precision make ) incl. necy. fittings as required as per direction of eic. ( for 12m length @ 102 / mtr. ) 35 ( a ) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. ( 10ft. ) long and 1 x 4 swg g.i. wire ( 4mtr.long ) 13 mm diameter x 80mm ( 3inch ) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection ( 1 mtr. long ) to be filled with bitumen partly below ground level to an average depth of 3.65mtr. ( 12ft. ) below the ground level and restoring the surface duly rammed.i ) for soft soil by isi medium gi pipe. 36 ( b ) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep ( below ground level ) complete with cemented brick work ( 1:6 ) of 25 cm width duly plastered with cement morter ( inside ) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 37 ( c ) extra for treatment of soil by salt and charcoal coke for pipe electrode. 38 ( d ) supplying & fixing earth busbar of galvanized ( hot dip ) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 39 ( e ) connecting the equipments body to earth busbar including s & f of 20 mm x 6 mm galvanised ( hot dip ) ms flat on wall / floor with gi saddles as required and connection to equipments incl. drilling holes, with bolts, nuts, washers etc. all complete as per direction of e.i.c. 40 installation & commissioning of above chlorinator pump set and drawing of power line by supplying necessery wire and continious earthingconnected to automatic panel. thisincludes the cost of making necessary brick foundation base with neat cement finish by supplying all required materials and testing the entire set asper direction of eic. 41 supply, delivery and fitting fixing of 230 volt1200 mm sweep ac ceiling fan withball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments.. 42 trial operation and guarding the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c ( n.b:wages to be paid per head per day rs.404 / + bonus 8.33%, overhead expances@5%& contractor profit @10% ) 43 add: 18% gst 44 add: 1% cess...

Public Health Engineering Department - West Bengal

33889991 supply delivery & installation of pumping machinery and other electro mechanical accessories for the newly sunk replacement tube well no ii at chichira w / s scheme to accommodate fhtc at jamboni block of jhargram district under jhargram mechanical division, p.h.e dte. 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor at 400v (± 10%), 50 (± 3%) hz.material of construction : pump bowl : housing : c.i.pump / motor shaft : ss 410. impeller : bronze/cs/ssnrv size: 65 mmstarting method : s/dspeed : 2900 rpm max.discharge(q) 25 m3/hrand head(h) 60 mtr.(test certificate, h&q characterstic curve should be provided at the time of delivery) make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 2 80 mm dia upvc (standard type) column pipe with both side threaded and one side socketeda)3 mtr. long 3 b)1.5 mtr long 4 c) top adoptor(ci) 5 d) bottom adoptor (c.i) 6 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementwith including holes with column pipe ,air pipe and cable entry etc. 7 102 mm. dia 0 10 kg/cm² range wall mounted pressure gauge complete for tubewell outside the pump house (this cost includes 15 mm. dia. g.i. pipes of approx 30 ft. length & specials).make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 8 anti snapping safety device for above pump by supplying 0.5 dia. nylone rope of required length (double) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts & bolts & washeretcsuitablefor 80 mm dia pipe( size 500 mm x80 mm x 8 mm each) 10 102 mm. dia. wall mounted depth gauge with suitable dia. and length of steel air pipe with all fittings including supply of one good quality hand pump for tubewell outside the pump house. (this cost includes 15 mm. dia. g.i. pipe approx. 30 ft. length and specials) make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. with latest amendments. 11 80 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. with latest amendments.. 12 80 mm dia, pn 1.0, cidf sluice valveconforming to is:13095. make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 13 80mm dia, (pn 1.0) cidf, wafer type butterfly valve operated by three phase actuator conforming to is:13095/1991 make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 14 1.1 kv grade 415 v, 4 core 16 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:1554 (part 1) 1988 with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 15 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 (part 1) with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 16 415 v, three phase plc panel with minimum 2 mm thickness and degree of protection ip 54, conforming to is 8623 with suitable bus bar, digital voltmeter ammeter,contactor, delay timer, mcb, valve actuator starter etc. with plc logic & ups. i) 7.5 12.5 hp with sds (star ,delta starter) drawing & bill of material shall be approved by e.i.c)make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 17 automatlc plunger type chlorinator for feeding accurately controlled dosage of chlorine solution lnto the water by connecting metering with flow rate of water 0 100 lph with maximum pressure of 10 kg/cm2 suitable dosing pump & other accessories on the delivery pipe line as required, the pump shall be coupledwith 0.5 hp motor having three phase power and 1440 rpm (+_ 4%).pump make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments.(motor make cgl/kec/abb/any approved make) 18 20 kva, 3 phase, oil cooled type servo motor operated copper wound line voltage corrector conforming to is 9815 (pt. 1) 1994 suitable having unbalance 200 500 v input voltage, and 415(±1%) output voltage , auto/manual servo voltage stabilizer with u/v,o/v,o/l protection with contactor at out put side, input mcb, ammeter bell etc. as per i.e rules and including first filling oil as per is 335 where applicable as per instruction of eic. (drawing & bill of material shall be approved by e.i.c)make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments 19 9 mtr. long swaged steel tabular pole (designation 410 sp 26) (over all length 9.00 mtr, planting depth 1.5 mtr), length of section, bottom 5.0mtr, middle 2.0mtr, top 2.0mtr,) outside dia & thickness of section (bottom 114.3x4.50mm, middle 88.9x4.05mm,top 76.1x3.25) approx weight of pole 92kg. including supply and fixing of c.i. base plate, c.i cap etc.make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. with latest amendments.. 20 street light luminaire having single die ceramic base high power led light source, ip66 protection, pdc housing with finless design and polycarbobate cover(ik08) with better thermal management/ potted driver is to be provided,the luminaire and housing should be from the same manufacturer (cat no brp062 led 68 cw slc s1 psu, lumen o/p 6800, system efficacy greaterthan 100 lumen/watt) make philips as per direction of eic. 21 double arm bracketmade of 40 mm dia and 1.5 mtr. long having 270°/90° angle between the arms.make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. with latest amendments..(as per rate analysis) 22 1.1 kv grade 415 v, 2 core 4 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 (part 1) 1988 with latest amendmends as applicable.make : as per approved vendor list of phed vide no. phe/iv /2277/w 181/19 dated 25.09.2019 with latest amendments. with latest amendments.. 23 installation of the above supplied items: dismantling the existing delivery line, valves, short pices& withdrawing the existing pump from the tubewell by derrick arrangement after dismantling the power connection all complete as per direction of e.i.c. 24 installation of above supplied p/machinery along with column pipes, safety device, submersible cableetc. as per direction of e.i.c. this includes the cost of inter connection of submersible cable with loop box through 32 mm pvc pipes as required in undergroundmanner including arrangement of derrick and supply & fixng of specials all complete. 25 making suitable size pump foundation base with supplying cement, sand, stone chips etc. in the portion of (4:2:1) including plastering neat cement finish etc. at outside pump house (size: 1.00 mtr. x 1.83 mtr. ). the above base of tubewell is to be made with 250 mm. thickness brick wallon all side with 200 mm. thick f.c. slab on top including plastering and neat cement finishing complete as per direction of eic. 26 fitting fixing of the above valves (as in item no. 11, 12 & 13), specials etc. with existing delivery and backwash line by supplying and fitting fixing of required nuts, bolts, washers etc. as required to complete the work as per direction.this also includes of suitable length of 1.5 sqmm single core copper wire from pump to actuator of the valve all complete and erection of required nos. & suitable height of valve & pipe supports as per direction of e.i.c. all the supports have to be plastered, net cement finished & painting of desired colour as per direction of eic. 27 supply & fitting fixing 80 mm dia heavy type ms black pipes (for common delivery header pump under sl no 1, along with necessary bends, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting with existing delivery pipeline etc. including providingsuitable nos ms/bricks/pcc support for laying of pipes, valves as required to make the installation complete in all respect as per direction of eic.(approx lenth 25 mtrs) 28 supplying, fitting and fixing pvc pipes for underground work of approved make of schedule 80 (medium duty) conforming to astmd 1785 and threaded to match with gi pipes as per is : 1239 (part i). with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted including cost of all materials ,jointing materials, cutting pipes, making threads ,cutting trenches upto 1.5 metre below surface in all sorts of soil and refilling the same as directed complete in all respect. (payment will be made on the centre line measurement of the total pipe line including all specials no separate payment will be made for accessories, specials.)pvc pipes (dia), 32 mm. for cable as in item no. 22 . 29 labour for fitting and fixing high density poly ethylene pipes or p.v.c. pipes for above ground work including cost of jointing materials paints etc. fitting and fixing all necessary specials, cutting pipes, making threads, cutting holes in walls or r.c. floor where necessary and mending good all damages excluding the cost of masonry or concrete work, if necessary, but including the cost and fitting and fixing holder bat clamps(any floor) or for underground work including cutting trenches upto 1.5 metre and refilling the same and alsoincuding the carrage of departmental supplied50 mm diapvc from phe, dcc store,jhargram to chichira w/s site complete as per direction of the engineer in charge. (payment will be made on centre line measurement of the total pipeline including specials. )(b)under ground i) 50 mm dia. 30 installation & commissioning of the above supplied chlorinator with all accessories, pvc tank and drawing of power line as per i.e. rules by supplying of necessary wire and continuous earthing. this include the cost of all necessary cc foundation (at least 200 mm) with concrete mixture (sand, cement, stone chips) and neat cement finishing by supplying of all required materials and testing the entire set as per direction of e.i.c.(power will be feed from plc panel of pumping machinery)n.b 1)t.c & g.c of pump motor needed. 2)all works shoul be carried out as per reaevant & latest is code. 31 installation of the abovementioned voltage stabilizer ofon the foundation including all connection complete as per direction of e.i.c. 32 installation of above mentioned panel on suitable position wall by supplying & fitting fixing of required nos. of angle, fastners, nut bolts, washers etc. with necessary earthing arrangements by g.i. strip/wire and mending damaged as per entire satisfaction of eic. 33 supply and installation of 2 mm thick, powder coated anticorosive painted g.i.fabricated outdoor mounted kenopy type cable jointing box having four legs and six nos. 100amps al bus bar, hinje type front having ip 55 protection &locking arrangement as per direction of e i c . 34 laying ofcableas in item no. 14 & 22 through existing pvc pipe including mending damages all complete. 35 laying of cable4 core 16 sqmm (as in item no. 14 ) on wall/surface incl. s & f ms saddles with earthing attachment in 10 swg gi (hot dip) wire, making holes etc. as necy. mending good damages and painting. 36 laying of cable (as in item no. 22) on wall/surface incl. s & f of ms saddles with earthing attachment in 10 swg gi (hot dip) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 37 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry of 4 core 16 sq.mm cable (as in item no. 14) all complete as per direction of e.i.c. 38 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry of 1.1 kv gr. 2 core 4 sq.mm cable (as on item 22) xlpe armored alu. cable all complete as per direction of e.i.c. 39 finishing the end of cable (as in item no. 14 ) by crimping method incl. supplying and fixing solderless socket (dowels make), tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 40 finishing the cable as in item no. 22 by crimping method incl. supplying and fixing solderless socket (dowels make), tapes, anticorrosive paste & jointing materials all complete as per direction of e.i.c. 41 (a) earthing with 50 mm diameter g.i. pipe 3.64 mm thick x 3mtr. (10ft.) long and 1 x 4 swg g.i. wire (4mtr.long) 13 mm diameter x 80mm (3inch) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection (1 mtr. long) to be filled with bitumen partly below ground level to an average depth of 3.65mtr.(12ft.) below the ground level and restoring the surface duly rammed. i) for soft soil by isi medium gi pipe. 42 (b) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 43 (c) extra for treatment of soil by salt and charcoal coke for pipe electrode. 44 (d) supplying & fixing earth busbar of galvanized (hot dip) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 45 erection of 9 mtr long single steel tubular pole with sole plate & cap etc. in cc foundation (size 0.6x0.6 x 1.7 mtrs), having 600x600x750 mm thick cc (4:2:1) base block below sole plate/pole with hard jhama metal including cc (6:3:1) muffing 0.30 mts. dia and 0.30 mts. above ground level including 3 mm thick neat cemented finish and gi earth bolt and earthing arrangement by 8 swg gi wire,after making drilled holes etc. on pole & carriage of pole upto 1.6 km from store to worksite including filling up the excavated earth pit with shifted soil and ramming properly. 46 extrafor providing cc (6:3:1) base block (around the pole) dimension 0.45x0.45x0.60 mt. above ground level, neatly cemented finish (3 mm thick), at the base pole (in lieu of cc muffing) suitable for alkathene/polythene pipe entry as directed for streel light wiring incl. s & f 20 cmx15cmx10 cm g.i. loop box, 16 swg & incl. drilled hole in pole. 47 supplying & fixing gi waterproof type looping cable box size 200x150x100 mm deep having 4 mm thick comprising of one 250 v 15 a kit kat fuse unit, one nl on porcelain insulator, one compression type brass cable gland for upto 2 core 16 sqmm pvc/a cable and having lined with rubber gasketted gi top cover with brass machine screws etc., earthing terminal with lug, on steel tubular pole near base, including s&f 40x6 mm thick, ms clamps with bolts, nuts etc. including painting with anticorrosive paint all complete as per direction. 48 fixing of the aboveoutdoor type led street light luminaireon steel tubula pole alongwith fixing ofdouble armbracket (as on item no 18) including making interconnection of the light by supplying of2 x 1.4 sqmm pvc,frls single corecu wire as per direction of eic. 49 painting of steel tubular pole of 9 mtrs. long and no. of coats of paint, as given below with ready mixed paint/primer of approved make, and brand incl. preparation of surface by sand paper/emery paper, cleaning etc. for receiving fresh coat of paint upto 9.0 mtr. long pole (i) one coat of red lead/zinc chromate priming per pole 50 (ii) 1st coat of synthetic enamel paint over the primer 51 (iii) 2nd coat of synthetic enamel paint over the 1st coat 52 carrying back the withdrawn pump, valves, pipes, panel, switch etc.from worksite to jhargram mechanical division site store including loading unloading at both ends as per direction of e.i.c. 53 add: 18% gst 54 add: 1% cess ...

Public Health Engineering Department - West Bengal

33889268 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories at newly sunk tube well no. ii as part of augmentation of gopiballavpur w/s scheme of jhargram district under jhargram mechanical division, p.h.e dte. 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor at 400v (± 10%), 50 (± 3%) hz. material of construction : pump bowl : housing : c.i. pump / motor shaft : ss 410. impeller : bronze/cs/ss nrv size: 100 mm starting method : s/d speed : 2900 rpm max. discharge(q) 30 m3/hrand head (h) 66 mtr. (test certificate, h&q characterstic curve should be provided at the time of delivery) make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 2 80 mm dia upvc (standard type) column pipe with both side threaded and one side socketed, (3 mtr. long ) a)3 mtr. long 3 b)1.5 mtr long 4 c) top adoptor(ci) 5 d) bottom adoptor (c.i) 6 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementwith including holes with column pipe ,air pipe and cable entry etc. 7 102 mm. dia 0 10 kg/cm² range wall mounted bourdon type glycerine filled pressure gauge complete for tubewell outside the pump house including brass cock & fittings. make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 8 102 mm. dia. wall mountedbourden type glycerine filled depth gauge with suitable dia. and length of steel air pipe with all fittings including supply of one good quality hand pump for tubewell outside the pump house. (this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials) make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 9 anti snapping safety device for above pump by supplyingsuitable 0.5 dia. nylone rope of required length (double) including supply of all necessary materials as required. 10 m.s suspention clamp with necessery nuts, bolts & washersetc.suitablefor 80 mm dia pipe( size 500 mm x 80 mm x 8 mm each) 11 100 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 12 100 mm dia, pn 1.0, cidf sluice valveconforming to is:14846. make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 13 100 mm dia, (pn 1.0) cidf, wafer type butterfly valve operated by three phase actuator conforming to is:13095/1991, ip 68. make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 14 100 mm dia heavy type suitable length ci/ms black pipes (for common delivery header,backwash line for pump under sl no 1, along with necessary bends, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger ,ms dismenteling joint, for connecting main pipe line etc. including providing ms/bricks/pcc support for laying of pipes, valves as required to make the installation complete. (this includes the cost of supply, delivery of common header & short piece of required length to connect the delivery pipe line) 15 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 (part 1) with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 16 1.1 kv grade 415 v, 4 core 16 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 (part 1) 2011 with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 17 1.1 kv grade, 12 core, 1.5 sq. mm. copper control cables, solid copper conductor & balance stranded copper, xlpe insulated pvc inner sheathed, armoured extruded pvc type st2 sheathed as per is 7098 (part 1) 1988. (for actuator connection from panel) make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 18 415 v, three phase plc panel with minimum 2mm thickness and degree of protection ip 54, conforming to is 8623 with suitable bus bar, digital voltmeter ammeter, contactor, delay timer, mcb, valve actuator starter etc. with plc logic & ups .i)7.5 12.5 hp with sds (star ,delta starter) (drawing & bill of material shall be approved by e.i.c)make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments.spec: as per specification attached. 19 25 kva, 3 phase oil cooled typeservo motor operated voltage stabilizer, having unbalance 200 500 v input voltage, and 415(±1%) output voltage , auto/manual servo voltage stabilizer with u/v,o/v,o/l protection with contactor at output side, input mcb, ammeter bell etc. as per i.e rules and as per instruction of eic.make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 20 automatic plunger type chlorinator for feeding accurately controlled dosage of chlorine solution lnto the water by connecting metering with flow rate of water 0 100 lph with maximum pressure of 10 kg/cm2 suitable dosing pump & other accessories on the delivery pipe line as required, the pump shall be coupledwith 0.5 hp motor having three phase power and 1440 rpm (± 4%). pump make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. (motor make cgl/kec/abb/any approved make) 21 hard wooden board (450mm x 304.8 mmx 2 mm thick) 22 100 amp, 240/415 v porcelain fuse unit (base & bridge)make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 23 100 amps, 415 v,ictpn (iron claded triple pole neutral) main switch in sheet steel enclosure having rewireable type fuse grip.(make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019) 24 100 amps, 415 v bus bar chamber having 4 nos. aluminium bus bar. (make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019) 25 100 amp, 4 pole on load change over switch make: havells(category code. ihbffe0063). 26 40 amp, 10 ka, 240/415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure. make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 27 10 amp, 10 ka, 240/415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics. make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 28 6 32 amp,10 ka, 240/415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. (6 amp 3 nos.,16 amp 1 no.) make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 29 8 way sp&n double door horizontal distribution board (i/c 2 + o/c 4) conforming to is 13032 & is 8623 and ip42/43. make : legrand (model no. 5076 11) 30 led street light luminarie ip 66 lm6 hpdc housing, aerodynamically designed with better thermal management/ potted driver is to be provided,the luminaire and housing should be from the same manufacturer(cat no brp052 led 045 cw slmr fg s1 psu gr ,system efficacy greaterthan 100 lumen/watt) make philips. the manufacturer has to provide lm79/lm80 reports corresponding to the luminaire/led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 31 pvc mouldedchair without arm. (make: nilkamal/supreme/cello) 32 pvc moulded table of 850 x 850x 725 mm size. (make: nilkamal/supreme/cello) 33 installation of the above supplied item: installation, testing & commisioning of above supplied pumping machinery ,mcc panel, valves etc. (item no 1 to 14, 18 to 19, 21 to 29) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 34 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr.) with supplying cement, sand, stone chips etc. in the portion of (4:2:1) including plastering, neat cement finishing etc. all complete as per direction of eic.(i) tubewell outside pump house. 35 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves, actuator and pipes with 12 mm thick plaster and net cement finish complete. 36 installation & commissioning of the above supplied chlorinator with all accessories, pvc tank and drawing of power line as per i.e. rules by supplying of necessary wire and continuous earthing. this include the cost of all necessary cc foundation (at least 200mm) with concrete mixture (sand, cement, stone chips) and neat cement finishing by supplying of all required materials and testing the entire set as per direction of e.i.c.(power will be feed from plc panel of pumping machinery) n.b 1)t.c & g.c of pump motor needed.2)all works shoul be carried out as per reaevant & lates is code. 37 s & f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket (removable type) incl. cc (6:3:1) muffing(450x450x600) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22/0.3 (1.5 sq.mm) (2 nos. p&n and 1 no. ecc) frlsh pvc insulated & unsheathed copper wire (approved make) in 20 mm size pvc rigid conduit frlsh (precision make) incl. necy. fittings as required as per direction of eic. (for 12m length @ 102/mtr.) 38 laying of cable (as in item no. 16) on wall/surface incl. s & f of ms saddles with earthing attachment in 10 swg gi (hot dip) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 39 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable (as in item no. 16) all complete as per direction of e.i.c. 40 finishing the end of cable (as in item no. 16) by crimping method incl. supplying and fixing solderless socket (dowels make), tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 41 making internal wiring/electrification of the pump house by (2x 22/0.3 (1.5 sqmm) + 1x 22/0.3 (1.5 sqmm) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe/casing by supplying one no. 40 amp, 10ka, 240/415v,50 hzspn/dp mcb isolator conforming to is / iec: 60947 3, c characteristics. (as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019) with required module pvc board & piano key type switch. (ave. run 6 mtr). i) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each,with necy. earthing arrangement & one fan point (total point 6 nos. points) including drawing power by suitable gauge (2.5 mm2) of copper wire from installed cut out to spn/dp mcb within db through 20 mm pvc casing capping (precision make) as per direction of eic (fittings should be of philips make & wiring should be with continuous earthing arrangement and 20w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head (endura wt202w led6s nw psu s2 pc), one no. 0 4 step fan regulator (humfree), fittings etc to be supplied by agency). 42 (a) earthing with 50 mm diameter g.i. pipe 3.64 mm thick x 3mtr. (10ft.) long and 1 x 4 swg g.i. wire (4mtr.long) 13 mm diameter x 80mm (3inch) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection (1 mtr. long) to be filled with bitumen partly below ground level to an average depth of 3.65mtr.(12ft.) below the ground level and restoring the surface duly rammed.i) for soft soil by isi medium gi pipe. 43 (b) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 44 (c) extra for treatment of soil by salt and charcoal coke for pipe electrode. 45 (d) supplying & fixing earth busbar of galvanized (hot dip) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 46 (e) connecting the equipments body to earth busbar including s&f 20 mm x 6 mm galvanised (hot dip) ms flat on wall/floor with gi saddles as required and connection to equipments incl. drilling holes, with bolts, nuts, washers etc. 47 supply, delivery and fitting fixing of 230 volt1200 mm sweep ac ceiling fan withball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe/iv/2277/w 181/19 dated 25.09.2019 with latest amendments. 48 trial operation and guarding of the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c 49 add: 18% gst 50 add: 1% cess ...

Public Health Engineering Department - West Bengal

33889178 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for amlasol t / w no. i & ii stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte. 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 220v ( ±10% ) , 50 ( ±3% ) hzmaterial of construction :pump bowl .housing : c.i. pump / motor shaft : ss 410. impeller : bronze / cs / ss nrv size: 38 mm starting method : dol speed : 2900 rpm max. i ) q=3 m3 / hr ii ) h=58 mtr ( test certificate, h&q characteristic curve should be provided at the time of delivery ) make: as per approved vendor list of phed vide no.phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type ) column pipe with both side threaded and one side socketed a ) 3 mtr. long 3 b ) 1.5 mtr long 4 c ) 50 mm dia top & bottom adoptor ( ci ) 5 102 mm. dia 0 7 kg / cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c for tubewell outside the pump house. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mounted bourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket ( assembly should be 50mtr. long ) including supply of one good quality hand pump for tubewell outside the pump house. ( this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe , air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable 0.5 dia. nylone rope of required length ( double ) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts, bolts & washeretcsuitablefor 50 mm dia pipe ( size 300 mm x 50 mm x 8 mm each ) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 ( part 1 ) 2011 with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 ( part 1 ) with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 14 50 mm dia heavy type suitable length ci / ms black pipes ( for common delivery header, backwash line for pump under sl no 1, along with necessary bends, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms / bricks / pcc support for laying of pipes, valves as required to make the installation complete ( this includes the cost of supply , delivery of common header & short piece of required lengthto connectthe delivery pipe line ) 15 230 v mcc cum pdb ( 1 3 hp with dol, direct online starter ( 2 working ) having change over for by pass arrangementwith minimum 2mm thickness and degree of protection ip 54, conforming to is 8623 with suitable bus bar, digital voltmeter ammeter, contactor, delay timer, mcb, starter etc. with timer based as detailed in following technical specification. ( make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ) 16 6 kva, single phase, oil cooled type having unbalance 115 289v input voltage and 230 v ( ± 1% ) output voltage, auto / manual servo voltage stabilizer with u / v, o / v, o / l protection with mcbat output side &input mcb isolator, ammeter bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments 17 chlorination system with all equipment and accessories as per following specification: i ) 1 no. dosing pump of capacity 0 100 lit / hr. max. discharge and 10 kg / cm². pressure maxwith motor 0.5 hp, 1 ph, 50 hz 220 volt, 1440 rpm tefc cooling motor, base plate, rate adjustment device etc. ii ) 100 litre hdpe dosing tank for storing of chlorine solution. iii ) necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments.. ( motor make cgl / kec / abb / any approved make ) 18 led street light luminarie ip 66 lm6 hpdc housing street light aerodynamically designed with better thermal management / potted driver is to be provided, the luminaire and housing should be from the same manufacturer ( cat no brp052 led 045 cw slmr fg s1 psu gr , system efficacy greaterthan 100 lumen / watt ) make philips .the manufacturer has to provide lm79 / lm80 reports corresponding to the luminaire / led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 19 63 amp, 10 ka, 240 / 415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments.. 20 6 32 amp amp, 10 ka, 240 / 415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. ( 6 amp 2 nos., 10 amp 1 no., 16 amp 1 no. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments.. 21 10 amp, 10 ka, 240 / 415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments.. 22 6 way sp&n double door horizontal distribution board ( i / c 2 + o / c 4 ) conforming to is 13032 & is 8623 and ip42 / 43. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments.. 23 pvc mouldedchair without arm. ( make: nilkamal / supreme / cello ) 24 pvc moulded table of 850 x 850x 725 mm size. ( make: nilkamal / supreme / cello ) 25 63 amp, 240 / 415 v porcelain fuse unit ( base & bridge ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments.. 26 hard wooden board ( 450mm x 304.8 mmx 2 mm thick ) 27 installation of itemlaying of cable ( as in item no. 10 ) on wall / surface incl. s & f of ms saddles with earthing attachment in 10 swg gi ( hot dip ) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 28 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable ( as in item no. 10 ) all complete as per direction of e.i.c. 29 finishing the end of cable ( as in item no. 10 ) by crimping method incl. supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 30 making internal wiring / electrification of the pump house by ( 2x 22 / 0.3 ( 1.5 sqmm ) + 1x 22 / 0.3 ( 1.5 sqmm ) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe / casing by supplying one no. 40 amp, 10ka, 240 / 415v, 50 hzspn / dp mcb isolator conforming to is / iec: 60947 3, c characteristics. ( as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ) with required module pvc board & piano key type switch. ( ave. run 6 mtr ) . i ) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each, with necy. earthing arrangement & one fan point ( total point 6 nos. points ) including drawing power by suitable gauge ( 2.5 mm2 ) of copper wire from installed cut out to spn / dp mcb within db through 20 mm pvc casing capping ( precision make ) as per direction of eic ( fittings should be of philips make & wiring should be with continuous earthing arrangement and 20w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head ( endura wt202w led6s nw psu s2 pc ) , one no. 0 4 step fan regulator ( humfree ) , fittings etc to be supplied by agency ) . 31 installation, testing & commisioning of above supplied pumping machinery mcc, valves etc ( item no 1 to 9, 12 to 16, 17, 20 to 23, 26 ) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 32 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr. ) with supplying cement, sand, stone chips etc. in the portion of ( 4:2:1 ) including plastering, neat cement finishing etc. all complete as per direction of eic. ( i ) tubewell outside pump house 33 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish complete. 34 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket ( removable type ) incl. cc ( 6:3:1 ) muffing ( 450x450x600 ) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22 / 0.3 ( 1.5 sq.mm ) ( 2 nos. p&n and 1 no. ecc ) frlsh pvc insulated & unsheathed copper wire ( approved make ) in 20 mm size pvc rigid conduit frlsh ( precision make ) incl. necy. fittings as required as per direction of eic. ( for 12m length @ 102 / mtr. ) 35 ( a ) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. ( 10ft. ) long and 1 x 4 swg g.i. wire ( 4mtr.long ) 13 mm diameter x 80mm ( 3inch ) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection ( 1 mtr. long ) to be filled with bitumen partly below ground level to an average depth of 3.65mtr. ( 12ft. ) below the ground level and restoring the surface duly rammed.i ) for soft soil by isi medium gi pipe. 36 ( b ) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep ( below ground level ) complete with cemented brick work ( 1:6 ) of 25 cm width duly plastered with cement morter ( inside ) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 37 ( c ) extra for treatment of soil by salt and charcoal coke for pipe electrode. 38 ( d ) supplying & fixing earth busbar of galvanized ( hot dip ) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 39 ( e ) connecting the equipments body to earth busbar including s & f of 20 mm x 6 mm galvanised ( hot dip ) ms flat on wall / floor with gi saddles as required and connection to equipments incl. drilling holes, with bolts, nuts, washers etc. all complete as per direction of e.i.c. 40 installation & commissioning of above chlorinator pump set and drawing of power line by supplying necessery wire and continious earthingconnected to automatic panel. thisincludes the cost of making necessary brick foundation base with neat cement finish by supplying all required materials and testing the entire set asper direction of eic. 41 supply, delivery and fitting fixing of 230 volt1200 mm sweep ac ceiling fan withball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments.. 42 trial operation and guarding the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c ( n.b:wages to be paid per head per day rs.404 / + bonus 8.33%, overhead expances@5%& contractor profit @10% ) 43 add: 18% gst 44 add: 1% cess...

Public Health Engineering Department - West Bengal

33889168 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for kankrajhor t / w no. i & ii stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte. 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 220v ( ±10% ) , 50 ( ±3% ) hzmaterial of construction :pump bowl .housing : c.i. pump / motor shaft : ss 410. impeller : bronze / cs / ss nrv size: 38 mm starting method : dol speed : 2900 rpm max. i ) q=3 m3 / hr ii ) h=58 mtr ( test certificate, h&q characteristic curve should be provided at the time of delivery ) make: as per approved vendor list of phed vide no.phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type ) column pipe with both side threaded and one side socketed a ) 3 mtr. long 3 b ) 1.5 mtr long 4 c ) 50 mm dia top & bottom adoptor ( ci ) 5 102 mm. dia 0 7 kg / cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c for tubewell outside the pump house. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mounted bourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket ( assembly should be 50mtr. long ) including supply of one good quality hand pump for tubewell outside the pump house. ( this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe , air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable 0.5 dia. nylone rope of required length ( double ) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts, bolts & washeretcsuitablefor 50 mm dia pipe ( size 300 mm x 50 mm x 8 mm each ) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 ( part 1 ) 2011 with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 ( part 1 ) with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 14 50 mm dia heavy type suitable length ci / ms black pipes ( for common delivery header, backwash line for pump under sl no 1, along with necessary bends, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms / bricks / pcc support for laying of pipes, valves as required to make the installation complete ( this includes the cost of supply , delivery of common header & short piece of required lengthto connectthe delivery pipe line ) 15 230 v mcc cum pdb ( 1 3 hp with dol, direct online starter ( 2 working ) having change over for by pass arrangementwith minimum 2mm thickness and degree of protection ip 54, conforming to is 8623 with suitable bus bar, digital voltmeter ammeter, contactor, delay timer, mcb, starter etc. with timer based as detailed in following technical specification. ( make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ) 16 6 kva, single phase, oil cooled type having unbalance 115 289v input voltage and 230 v ( ± 1% ) output voltage, auto / manual servo voltage stabilizer with u / v, o / v, o / l protection with mcbat output side &input mcb isolator, ammeter bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments 17 chlorination system with all equipment and accessories as per following specification: i ) 1 no. dosing pump of capacity 0 100 lit / hr. max. discharge and 10 kg / cm². pressure maxwith motor 0.5 hp, 1 ph, 50 hz 220 volt, 1440 rpm tefc cooling motor, base plate, rate adjustment device etc. ii ) 100 litre hdpe dosing tank for storing of chlorine solution. iii ) necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments.. ( motor make cgl / kec / abb / any approved make ) 18 led street light luminarie ip 66 lm6 hpdc housing street light aerodynamically designed with better thermal management / potted driver is to be provided, the luminaire and housing should be from the same manufacturer ( cat no brp052 led 045 cw slmr fg s1 psu gr , system efficacy greaterthan 100 lumen / watt ) make philips .the manufacturer has to provide lm79 / lm80 reports corresponding to the luminaire / led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 19 63 amp, 10 ka, 240 / 415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments.. 20 6 32 amp amp, 10 ka, 240 / 415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. ( 6 amp 2 nos., 10 amp 1 no., 16 amp 1 no. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments.. 21 10 amp, 10 ka, 240 / 415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments.. 22 6 way sp&n double door horizontal distribution board ( i / c 2 + o / c 4 ) conforming to is 13032 & is 8623 and ip42 / 43. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments.. 23 pvc mouldedchair without arm. ( make: nilkamal / supreme / cello ) 24 pvc moulded table of 850 x 850x 725 mm size. ( make: nilkamal / supreme / cello ) 25 63 amp, 240 / 415 v porcelain fuse unit ( base & bridge ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments.. 26 hard wooden board ( 450mm x 304.8 mmx 2 mm thick ) 27 installation of itemlaying of cable ( as in item no. 10 ) on wall / surface incl. s & f of ms saddles with earthing attachment in 10 swg gi ( hot dip ) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 28 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable ( as in item no. 10 ) all complete as per direction of e.i.c. 29 finishing the end of cable ( as in item no. 10 ) by crimping method incl. supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 30 making internal wiring / electrification of the pump house by ( 2x 22 / 0.3 ( 1.5 sqmm ) + 1x 22 / 0.3 ( 1.5 sqmm ) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe / casing by supplying one no. 40 amp, 10ka, 240 / 415v, 50 hzspn / dp mcb isolator conforming to is / iec: 60947 3, c characteristics. ( as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ) with required module pvc board & piano key type switch. ( ave. run 6 mtr ) . i ) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each, with necy. earthing arrangement & one fan point ( total point 6 nos. points ) including drawing power by suitable gauge ( 2.5 mm2 ) of copper wire from installed cut out to spn / dp mcb within db through 20 mm pvc casing capping ( precision make ) as per direction of eic ( fittings should be of philips make & wiring should be with continuous earthing arrangement and 20w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head ( endura wt202w led6s nw psu s2 pc ) , one no. 0 4 step fan regulator ( humfree ) , fittings etc to be supplied by agency ) . 31 installation, testing & commisioning of above supplied pumping machinery mcc, valves etc ( item no 1 to 9, 12 to 16, 17, 20 to 23, 26 ) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 32 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr. ) with supplying cement, sand, stone chips etc. in the portion of ( 4:2:1 ) including plastering, neat cement finishing etc. all complete as per direction of eic. ( i ) tubewell outside pump house 33 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish complete. 34 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket ( removable type ) incl. cc ( 6:3:1 ) muffing ( 450x450x600 ) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22 / 0.3 ( 1.5 sq.mm ) ( 2 nos. p&n and 1 no. ecc ) frlsh pvc insulated & unsheathed copper wire ( approved make ) in 20 mm size pvc rigid conduit frlsh ( precision make ) incl. necy. fittings as required as per direction of eic. ( for 12m length @ 102 / mtr. ) 35 ( a ) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. ( 10ft. ) long and 1 x 4 swg g.i. wire ( 4mtr.long ) 13 mm diameter x 80mm ( 3inch ) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection ( 1 mtr. long ) to be filled with bitumen partly below ground level to an average depth of 3.65mtr. ( 12ft. ) below the ground level and restoring the surface duly rammed.i ) for soft soil by isi medium gi pipe. 36 ( b ) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep ( below ground level ) complete with cemented brick work ( 1:6 ) of 25 cm width duly plastered with cement morter ( inside ) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 37 ( c ) extra for treatment of soil by salt and charcoal coke for pipe electrode. 38 ( d ) supplying & fixing earth busbar of galvanized ( hot dip ) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 39 ( e ) connecting the equipments body to earth busbar including s & f of 20 mm x 6 mm galvanised ( hot dip ) ms flat on wall / floor with gi saddles as required and connection to equipments incl. drilling holes, with bolts, nuts, washers etc. all complete as per direction of e.i.c. 40 installation & commissioning of above chlorinator pump set and drawing of power line by supplying necessery wire and continious earthingconnected to automatic panel. thisincludes the cost of making necessary brick foundation base with neat cement finish by supplying all required materials and testing the entire set asper direction of eic. 41 supply, delivery and fitting fixing of 230 volt1200 mm sweep ac ceiling fan withball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments.. 42 trial operation and guarding the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c ( n.b:wages to be paid per head per day rs.404 / + bonus 8.33%, overhead expances@5%& contractor profit @10% ) ...

Public Health Engineering Department - West Bengal

33889124 supply, delivery, installation, commissioning & trial run of submersible pumping machinery and other electro mechanical accessories for aguibil t / w no. i & ii stand alone piped water supply scheme of jhargram district under jhargram mechanical division, p.h.e dte. 1 supply and delivery of following materials at site: submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 220v ( ±10% ) , 50 ( ±3% ) hzmaterial of construction :pump bowl .housing : c.i. pump / motor shaft : ss 410. impeller : bronze / cs / ss nrv size: 38 mm starting method : dol speed : 2900 rpm max. i ) q=3 m3 / hr ii ) h=58 mtr ( test certificate, h&q characteristic curve should be provided at the time of delivery ) make: as per approved vendor list of phed vide no.phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 2 50 mm dia upvc ( standard type ) column pipe with both side threaded and one side socketed a ) 3 mtr. long 3 b ) 1.5 mtr long 4 c ) 50 mm dia top & bottom adoptor ( ci ) 5 102 mm. dia 0 7 kg / cm² range wall mounted bourdon type glycerine filled pressure gauge complete with brass cock & other fittings as per direction of e.i.c for tubewell outside the pump house. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 6 102 mm. dia. wall mounted bourdon type glycerine filled depth gauge capable to measure direct reading in feet with 6 mm pvc air pipe with socket ( assembly should be 50mtr. long ) including supply of one good quality hand pump for tubewell outside the pump house. ( this cost includes 15 mm. dia. g.i. pipe approx. 40 ft. length and specials ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 7 m.s fabricated split type suitable tube well cover as per tube well housingwith necessery clamping arrangementincluding provision of holes for column pipe , air pipe and cable entry etc. all complete as per direction of e.i.c 8 anti snapping safety device for above pump by supplying suitable 0.5 dia. nylone rope of required length ( double ) including supply of all necessary materials as required. 9 m.s suspention clamp with necessery nuts, bolts & washeretcsuitablefor 50 mm dia pipe ( size 300 mm x 50 mm x 8 mm each ) 10 1.1 kv grade 415 v, 2 core 10 sq.mm. pvc sheathed xlpe insulated al. armoured cable conforming to is:7098 ( part 1 ) 2011 with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 11 1.1 kv grade, 2.5 sq.mm. 3 core pvc insulated & sheathed copper flat submersible cable conforming to is:694 ( part 1 ) with latest amendmends as applicable. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 12 50 mm dia, p.n. 1.0, cidf non return valve conforming to is: 5312, part i. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 13 50 mm dia, p.n. 1.0, cidf sluice valve conforming to is: 13095. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. 14 50 mm dia heavy type suitable length ci / ms black pipes ( for common delivery header, backwash line for pump under sl no 1, along with necessary bends, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , ms dismenteling joint, for connecting main pipe line etc. including providing ms / bricks / pcc support for laying of pipes, valves as required to make the installation complete ( this includes the cost of supply , delivery of common header & short piece of required lengthto connectthe delivery pipe line ) 15 230 v mcc cum pdb ( 1 3 hp with dol, direct online starter ( 2 working ) having change over for by pass arrangementwith minimum 2mm thickness and degree of protection ip 54, conforming to is 8623 with suitable bus bar, digital voltmeter ammeter, contactor, delay timer, mcb, starter etc. with timer based as detailed in following technical specification. ( make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ) 16 6 kva, single phase, oil cooled type having unbalance 115 289v input voltage and 230 v ( ± 1% ) output voltage, auto / manual servo voltage stabilizer with u / v, o / v, o / l protection with mcbat output side &input mcb isolator, ammeter bell etc. as per ie rules and as per technical specification. make: as per approved vendor list of phed vide no phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments 17 chlorination system with all equipment and accessories as per following specification: i ) 1 no. dosing pump of capacity 0 100 lit / hr. max. discharge and 10 kg / cm². pressure maxwith motor 0.5 hp, 1 ph, 50 hz 220 volt, 1440 rpm tefc cooling motor, base plate, rate adjustment device etc. ii ) 100 litre hdpe dosing tank for storing of chlorine solution. iii ) necessary gi pipe fittings and hdpe / pvcpipe line for dosing the solution with all accessories as per requirment. pump make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments.. ( motor make cgl / kec / abb / any approved make ) 18 led street light luminarie ip 66 lm6 hpdc housing street light aerodynamically designed with better thermal management / potted driver is to be provided, the luminaire and housing should be from the same manufacturer ( cat no brp052 led 045 cw slmr fg s1 psu gr , system efficacy greaterthan 100 lumen / watt ) make philips .the manufacturer has to provide lm79 / lm80 reports corresponding to the luminaire / led chip along with type test certificate.respectively the luminaire manufacturer should have an in house nabl accredited testing facility. 19 63 amp, 10 ka, 240 / 415v, 50 hz double pole mcb isolator conforming to is / iec: 60947 3, c characteristics with enclosure. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments.. 20 6 32 amp amp, 10 ka, 240 / 415v, 50 hz sp mcb conforming to is / iec: 60898 1, c characteristics. ( 6 amp 2 nos., 10 amp 1 no., 16 amp 1 no. ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments.. 21 10 amp, 10 ka, 240 / 415v, 50 hz spn mcb conforming to is / iec: 60898 1, c characteristics.make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments.. 22 6 way sp&n double door horizontal distribution board ( i / c 2 + o / c 4 ) conforming to is 13032 & is 8623 and ip42 / 43. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments.. 23 pvc mouldedchair without arm. ( make: nilkamal / supreme / cello ) 24 pvc moulded table of 850 x 850x 725 mm size. ( make: nilkamal / supreme / cello ) 25 63 amp, 240 / 415 v porcelain fuse unit ( base & bridge ) make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments.. 26 hard wooden board ( 450mm x 304.8 mmx 2 mm thick ) 27 installation of itemlaying of cable ( as in item no. 10 ) on wall / surface incl. s & f of ms saddles with earthing attachment in 10 swg gi ( hot dip ) wire, making holes etc. as necy. mending good damages and painting all complete as per direction of e.i.c. 28 supplying and fixing of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry ofcable ( as in item no. 10 ) all complete as per direction of e.i.c. 29 finishing the end of cable ( as in item no. 10 ) by crimping method incl. supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materialsall complete as per direction of e.i.c. 30 making internal wiring / electrification of the pump house by ( 2x 22 / 0.3 ( 1.5 sqmm ) + 1x 22 / 0.3 ( 1.5 sqmm ) single core pvc insulated multistrand frlsh grade flexible copper wire through 20 mm pvc conduit pipe / casing by supplying one no. 40 amp, 10ka, 240 / 415v, 50 hzspn / dp mcb isolator conforming to is / iec: 60947 3, c characteristics. ( as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments. ) with required module pvc board & piano key type switch. ( ave. run 6 mtr ) . i ) led tube set point 2 nos., bulk head light point 1 no., 5 pin 6 amps. plug point 1 no., 16 amp socket & switch 1 no, indicator 1 no. each, with necy. earthing arrangement & one fan point ( total point 6 nos. points ) including drawing power by suitable gauge ( 2.5 mm2 ) of copper wire from installed cut out to spn / dp mcb within db through 20 mm pvc casing capping ( precision make ) as per direction of eic ( fittings should be of philips make & wiring should be with continuous earthing arrangement and 20w two nos. 4 ft long led tube light setsphilips astra line, one no. bulk head ( endura wt202w led6s nw psu s2 pc ) , one no. 0 4 step fan regulator ( humfree ) , fittings etc to be supplied by agency ) . 31 installation, testing & commisioning of above supplied pumping machinery mcc, valves etc ( item no 1 to 9, 12 to 16, 17, 20 to 23, 26 ) by jointing submersible cable within the tubewell situated outside the pump house by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the c.i specials and tee including mending damages goods etc.all complete as per direction. this also includes the charges for laying submersible cable from tubewell to control panel by underground and saddle on wall and connection with required feeder of panel all complete. 32 making suitable size pump foundation base ( size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr. ) with supplying cement, sand, stone chips etc. in the portion of ( 4:2:1 ) including plastering, neat cement finishing etc. all complete as per direction of eic. ( i ) tubewell outside pump house 33 making required nos. of brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish complete. 34 s&f of 3 dia 1.5 mt minipole with baseplate to be fixed on rooftop incl. s&f of 1.5 mtr long arm bracket ( removable type ) incl. cc ( 6:3:1 ) muffing ( 450x450x600 ) with 3 mm thick neat cement finish & painting incl. s&f of 200x150x100 mm 16 swg gi loop box with necessary power connection by3x 22 / 0.3 ( 1.5 sq.mm ) ( 2 nos. p&n and 1 no. ecc ) frlsh pvc insulated & unsheathed copper wire ( approved make ) in 20 mm size pvc rigid conduit frlsh ( precision make ) incl. necy. fittings as required as per direction of eic. ( for 12m length @ 102 / mtr. ) 35 ( a ) earthing with 50 mm isi mark medium diameter g.i. pipe 3.64 mm thick x 3mtr. ( 10ft. ) long and 1 x 4 swg g.i. wire ( 4mtr.long ) 13 mm diameter x 80mm ( 3inch ) long g.i. bolts, double nuts, washer including s & f of 15mm diameter g.i. pipe protection ( 1 mtr. long ) to be filled with bitumen partly below ground level to an average depth of 3.65mtr. ( 12ft. ) below the ground level and restoring the surface duly rammed.i ) for soft soil by isi medium gi pipe. 36 ( b ) extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep ( below ground level ) complete with cemented brick work ( 1:6 ) of 25 cm width duly plastered with cement morter ( inside ) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm diaholes on the gi pipe. 37 ( c ) extra for treatment of soil by salt and charcoal coke for pipe electrode. 38 ( d ) supplying & fixing earth busbar of galvanized ( hot dip ) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required.length of busbar is 0.5 mtr. 39 ( e ) connecting the equipments body to earth busbar including s & f of 20 mm x 6 mm galvanised ( hot dip ) ms flat on wall / floor with gi saddles as required and connection to equipments incl. drilling holes, with bolts, nuts, washers etc. all complete as per direction of e.i.c. 40 installation & commissioning of above chlorinator pump set and drawing of power line by supplying necessery wire and continious earthingconnected to automatic panel. thisincludes the cost of making necessary brick foundation base with neat cement finish by supplying all required materials and testing the entire set asper direction of eic. 41 supply, delivery and fitting fixing of 230 volt1200 mm sweep ac ceiling fan withball bearing complete with all accessories such as blade, canopy, fork, down rod etc. make : as per approved vendor list of phed vide no. phe / iv / 2277 / w 181 / 19 dated 25.09.2019 with latest amendments.. 42 trial operation and guarding the installed pumping machinary after receiving power and commisioning the pumping machinary as per direction of e.i.c ( n.b:wages to be paid per head per day rs.404 / + bonus 8.33%, overhead expances@5%& contractor profit @10% ) ...

Military Engineer Services - West Bengal

33726783 periodical services in certain buildings at technical area and repair/maint of pump sets, dosing pumps lt panels at pump houses and allied works in domestic area and repair/maint of lt distribution system including replacement of distribution panels ...

Bidhan Chandra Krishi Viswavidyalaya - West Bengal

33667096 establishment of state of art soil water testing facility and service centre purchase goods , particulars , milliporewater purifier: the system should produce pure grade water directly from potable water feed. the system, delivering astm type i and iii water, can be directly connected to the available potable water supply. system should contain inbuilt prefiltration containing 0.5um filter, silver impregnated activated carbon ( to avoid bacterial growth ) and polyphosphate granules anti scaling compound for removal of hardness from feed water. system should include reverse osmosis with conductivity sensors before and after the membrane to ensure the quality of purification. reverse osmosis should have a maximum water recovery of upto 20%. • total no. of conductivity cells in the system : four units • 3 – way solenoid valve : 2 units • ro reject recovery loop available to minimize tap water usage. recovery upto 66%. • rfid tag for automatic traceability of new consumables in the system’s memory to ensure on time reordering of the pre treatment consumables, the system should have automatic warnings and alarms regarding the water quality.type iii product water quality:, ions rejection : 97 to 98 % with new ro cartridge., organics rejection : > 99 % for mw > 200 dalton, particulates & bacteriarejection : > 99 %., flow rate : 8 lt / hr. the system should be quoted with proper prefilter & iron removal filter. both of these have to be provided by the same company who manufactures the water system.prefiltration system:a two stage purification 5 micron and 1 micron polypropylene graded density wrapped type depth filter with low voltage 20 watts powered dc pump with noise levels of 50 db prefilter should be attached with tap water. and• the unit shall comprise of diaphragm pump with inter connections and built in pressure sensor ensuring continuous monitoring of cartridge life.• system shall operate at minimum inlet pressure of 0.5 bar and maximum of 1 bar. • system shall deliver water at the outlet at a minimum pressure of 2.6 bar till a maximum of 2.8 bar.• system can handle feed water with tds as high as 5000 ppm and sdi upto 50.• it protects the water purification system downstream. iron removal filter:the system is connected with back wash able iron removal filter to deliver 0.1 ppm out put. feed water quality : potable tap water, conductivity :< 2000 ?s / cm., ph : 4 10, total chlorine : < 3ppm.fouling index : < 12., feed water toc : < 2000 ppb pe reservoir with vent filter: blow moulded pe reservoir with 50 l capacity with sensor rod float switch with a vent filter to resist airborne contamination consisting with 0.65 micron filter, activated carbon and sodalime for the removal of particulates, co2, n2 etc.the system produces type i water suitable for molecular biology, pcr, hplc & other critical applications. type igrade product waterspecifications: resistivity:18.2meg ohm.cm ( @ 25 degree c ) , toc : < 5 ppb , bacteria :< 0.1 cfu / ml , pyrogen : <0.001eu / ml, flow rate : 2 l / min, particulates> 0.22u:<1 p / ml , rnase: <0.01 ng / ml, dnase: 4 pg / ul company must provide ce, cul, valid iso and certificate of conformity. warranty for a period of 12 months from the date of installation. the system contains a built in dual wavelength photooxidation uv lamp ( 185 & 254 nm ) . the lifetime of uv lamp is two years. to support lifetime of uv lamp, original literature from company is to be submitted without fail.there must be minimum 200 systems installations in & around kolkata at leading depts. of state govt. institute, central govt. research institutes, industry in west bengal.and company’s own service team must be based in kolkata. engineers should be well trained by the company itself on water purification system. they only provide service whenever needed. suitable filters should be included wherever required. suitable distribution pump, booster pump for pumping feed water to the main unit from storage tank. final filter is 0.22 un. prefiltration cartridges are to be supplied for one year. in case, the system is having patented technologies in it, certificate with patent details should be submitted for proprietary item. systems consumables traceability via rfid tag technology. all water purification cartridges and point of use filters will have a built in rfid tag to ensure proper installation location, note installation date, and track volumes of water passed through the purification element. supporting documents wherever required and original catalogue should be provided to validate specifications. to verify the above technical specification provided catalogue & flow schematic must match on their global website for quoted model. , microwave digestionsystem : microwave digestionsystem capable of simultaneous processing of multi reaction vessels for digestion all kind of samples using all types’ acids including hf through pressure active control on reference vessel with pressure rate increase control and direct temperature control on all vessels. loading of vessels: top loading with hardware and software safety interlocks. sample vessels should be inserted individually from top for easy sample access. cavity and lid : stainless steel construction with heat bonded fluoropolymer ( pfa perfluoro alkoxy ) coating. system control and interface : touchscreen control, inbuiltsoftware, memory formethodparametersanddigestiondata with usb interface, software: built in software featuring screen display of temperature, weight, method search, power profile, method set up, cook book methods for various matrices, graphic display of routine operations etc. system should have option to operate using pc. software should have separate user login and admin login to secure method developed. digestion vessels: • vessels should bemadefrommassive tfm or ptfe tfm for easy handling.• the rotor should have capacity of 16or more vessels to run samples in same batch / run.• volume of vessel should be 75ml or more• vessel operating pressure should be high up to 100 bar or better• vessel operating temperature should be up to 2600 c or more. microwave oven: • the system should have poweroutput of1500w or more using dual magnetrons 2000w from 2 magnetrons ( 2 x 1000w ) • system should have circularoven forhomogeneousirradiation with pfa coating for corrosionprotection &gas collectionsystemforprotectionfrom reactiongases. • built in integrated cooling system for removal of gases ( vapours ) and cooling of vessel without a use of external chiller / thermostat in less than 20 minutes, reaction control:• the system must have direct temperature control in real time, measures the actual sample temperature in each individual vessel quipped with floor mounted ir sensors.• the system should pressurecontrolsensor for reference vesselinrealtime.• the temperature and pressure sensors supplied should be maintenance freewithoutcable connections. temperature measurement: measurementrangeambient to 250oc or more, pressure measurement : measurementrange0 to 40bar or better, contact free, optical sample pressure measurement, safety features : • interlocks to avoid opening of vessels during hot condition • release of over pressure to protect vessels from damage. • the system must have automaticsafety shut down atoverheat / overpressure. safety and emc emissions compliance warranty details: one year standard on site warranty from date of installation , input power supply: 230 240 v, 50 / 60 hz , centrifuge machine : microprocessor research centrifuges … • centrifuge rotors & carriers are suitable for use with variety of falcon & vacutainer tubes, • soft touch keypads for fast and accurate setting of run parameters. basic runs are easy with setting of speed, time, temperature, brake, press start key and compufuge • brushless induction motor with frequency drive & unique automatic rotor identification ensuring accurate speed setting for individual rotors. over current overheating safety cutoff circuit is provided for motor protection. • safety lid interlock on the centrifuge ensuring that the rotor does not run with lid open while the lid cannot be opened unless rotor comes complete halt. • max. speed 20000 • max. rcf 37540 • max. tube size 100 • max. capacity 400 • w x d x h ( mm ) 400 x 500 x 440 essential features: • user friendly microprocessor control with led display • menu driven ten programme memory • choice of high brake, low brake and coasting • imbalance detector with auto cutoff • safety lid interlock to prevent cover opening during centrifugation • automatic unique safety rotor identification system • speed holding accuracy 100 rpm • self diagnosis for errors four ( 4 ) years on site warranty from the date of installation iso 9001 2015 certified , environmental shaker : orbital shaking incubators salient features: • brushless induction motor with variable frequency drives suitable for continuous operations• step less variable frequency drive ensures gentle shaking start and maintains set speed• counter balanced mechanism for high stability in uneven load of different sized flasks• universal shaking platform to accommodate different sized assorted flasks• maximum shaking capacity – 9 flasks x 2000 ml• powerful fan motor for forced air circulation to maintain uniform conditions inside chamber • machine filled cfc free puf insulation to eliminate void pockets• unique design of thermal barrier for better energy efficiency• heating by long ss tubular heaters• additional tray to store samples• chamber calibration port on side • hermetically sealed compressor with cfc free refrigerant ( cis 24 plus ) • microprocessor controller with 4” lcd display for display of shaking speed & temperature• 9 programes memory• high temperature safety cut off & alarms for high / low set temperature• electrical circuit breaker• time delay for compressor switch on ( cis 24 plus ) • overload cut off relay for compressor ( cis 24 plus ) • rounded inner chamber for easy cleaning• attractive door profile• weight carrying capacity of each tray : 30 kg uniformly distributed• auto door closer• smart handle with led door closure indication• four ( 4 ) years on site warranty from the date of installation, desirable features: ( i ) touch screen display ( tft ) with additional features ( ii ) validation protocol with iq, oq, pq documentation ( iii ) port for calibration probes / safety back up iso 9001 2015 certified temperature range & accuracy: 5 c to 60 c + 0.5 c, internal volume ( liters ) : 215, platform size: 580mm x 600mm, maximum shaking capacity ( volume x no. of flasks ) : 100ml x 49, 150 ml x 33, 500ml x 24, 1000ml x 15, 2000 ml x 9, shaking speed range ( rpm ) : 20 to 250, shaking ampiltude: 25 mm, internal dimensions w x d x h ( mm ) : 660 x 765 x 650, external dimensions w x d x h ( mm ) : 800 x 1150 x 1300, temperature control: microprocessor with pt 100 sensor, display: 4 lcd screen, large size display for ease of reading, power failure alarm: audio visual alarm, door open alarm: audio alarm in case door open for over one minute, temperature variation alarm: set temperature + 2 c, audio visual alarm, illumination: 8 watts fluorescent tube, internal body material: stainless steel 304 grade ( standard modelas ) , stainless steel 316 grade ( gmp models ) , external body material: power coated crca steel ( standard models ) , satinless steel – 304 grade ( gmp models ) , insulation ( cfc free polyurethane foam ) : 70 mm minimum for body & 80 mm for door, noise level: less than 65 db ( a ) , recommended voltage stabilizer : vs02, warranty: four ( 4 ) years on site warranty from the date of installation , precision drier: microprocessor control helps in achieving precise high temperature with forced convection. • technical specifications ( parameter wise ) • internal dimension ( w × d × h mm ) 450×400×450 • chamber volume ( litres ) 740×618×630 • temperature range rt+10 ~300 c • temperature accuracy 1 c • display resolution ±1 c • timing range 1~9999min • shelves ( nos ) 2 • power consumption 1550w • electrical requirements 220v, 50hz, single phase essential features • microprocessor pid controller ( with timing function ) • polished stainless steel chamber with rounded corners for easy & quick cleaning • uniform distribution of air temperature • forced air convection • double layer glass door, larger viewing window four ( 4 ) years on site warranty from the date of installation iso 9001 2015 certified , 20 kva onlineups with battery back up:src 6000 uxi capacity 200kva, battery bank consists of 32nos, battery rake, 100 ah vrla battery exide, 120 minutes back up, 3 years warranty , uv vis spectrophotometer: microprocessor based uv vis spectrophotometer with high resolution touchscreen display, for operation on 220v / 50hz. ? uv vis spectrophotometer should have operating wavelength range 190nm to 1100 along with on board software for instrument operation. ? the software should be offered with user friendly software to work in scanning, wavelength program, time drive, rate, quant, scanning quant modes ? spectral bandwidth should be variable from 0.5, 1, 2, 5 & 20 nm is preferred ? fully optically double beam with czerny – turner monochromator design and holographic grating of 1200 lines / mm with 0.2 m focal length is preferred. ? light source : deuterium & tungsten ? detector – silicon diodes is preferred ? scan speed : up to 12000 nm / min or more ? wavelength accuracy : ± 0.1 nm or better is desirable ? wavelength reproducibility : ± 0.1 nm or better ? a stray light of <0.01 %t 220, 340 & 370 is a must ? photometric noise should be less than 0.00005a or better ? photometric range : minimum ± 4 a or more ? photometric accuracy should be ± 0.002a or better ? photometric reproducibility : ± 0.001 abs or better ? baseline stability should be less than 0.0003 abs / h or better ? cell ( quartz ) – with stopper – volume – 3.5 ml. – pack of 2 to be supplied along with instrument ? high sensitivity matched pair silicon photodiode detector ? 4 usb ports or more for high speed pc and printer connectivity, data storage and transfer through usb pen drive ? the instrument should provide network access via wireless connectivity. data can be transferred to a pc via a network ? large sample compartment compatible with wide range of accessories. ? must supply one pair of 10mm path length quartz cuvettes of 3.5 ml volume as a standard supply ? the instrument must be under 3 years on site warranty from the date of installation the following must be supplied along with the main instrument: ? one branded i3 pc with original windows 10 professional ? one laserjet printer online 1 kva ups with 30 minutes back up , automaticnitrogen protein analyzer: a. speed digester with scrubber digester unit, digestion system for 6 sample tubes with adjustable ir –heating and tight suction module to prevent the escape of sulfuric acid vapors during digestion. robust design with stand alone tube holder made from stainless steel. complete and ready to use system supplied with the following: • heating levels 1 to 10 and ir heating up to 580 °c • the insulation tube as well as the optimal designed heating chamber guarantees that the sample tubes are heated with optimal thermal homogeneity • sample tubes 300 ml ( diameter 48 mm ) with constricted condensation zone, glass thickness of 2.3 mm for sample tubes • tight suction module with included hose for scrubber / water jet pump.• stand alone rack• water jet pump, plastic• fast heat transfer; temperature range 700c to 580 c • sample holding capacity: at least 6 nos with 300 ml• tight suction module to prevent the escape of sulfuric acid vapors during digestion.scrubber unit environmentally friendly neutralization and exhaust of aggressive fumes, which arise during kjeldahl or other digestions.the system should have following features • it should operate without water jet pump • the build in membrane pump should guarantee high suction performance of 32 l / min. • for more sensitive digestions the suction capacity can be adjusted in a typical range of 100 – 400 mbar below atmospheric pressure.• the two step gas scrubbing system consists of a 3 l neutralization step and an adsorption step • the scrubber should be supplied complete and ready to use. b. automatic distillation system with ph acid base titration the system should have following features • detection range of 0.02 – 200 mg / n or more• steam ramps should be available• naoh pump• h20 pump• 7 inch touch display, the intuitive touch screen provides fast feedback and enables easy process handling.• recovery nitrogen:n: >98% with digestion process, n: >99.5% w / o digestionprocess • integrated timer • distillation capacity ( 100% ) ~ 40 ml / min• efficient steam distillation by high performance steam generator. adjustable distillation power 10 100% • operating convenience: compact, modern, and functional design, stand alone unit using minimal space, easy to use keyboard, clear led display• tap water consumption ~ 1.2 l / min• system should store memory of 80+ methods • system should store number of determinations log• system should store number of determination results• steam performance 150 ml / 5 min, system should have safety features:• protection of users from burns at the splash protector ( distillation area ) , which is hot during distillation due to protective door.• prevention of the start of a distillation with the protective door open and stop a running distillation and the dosing of reagents immediately when the protective door is opened during the process due to protective door sensor.• prevention of the start of a distillation without a sample tube inserted due to sample tube sensor.• prevention of electrical shock during maintenance with service door sensor / switch to disconnect electrical power immediately when the service door is opened.• protection of glass parts by protective shield ( cover ) at condenser control:• full process visibility, visual control, and close monitoring of the distillation process through glass splash protector.• full visibility of dosing pumps. • distillation area should be visible to make method development or trouble shooting easier. • warranty : 4 years on site from the date of installation ( for whole set up ) should have proof of supply of atleast 3 fully automatic system with inbuilt titration.iso 9001 2015 certified , quartz water double distillation set : flow rate: 2.5 lit / hr, primary & secondary boiler: demountable quartz boiler with silicone o ring arrangement to separate primary boiler from secondary boiler, easy to drain: unit has drain outlet at bottom of primary boiler for removing sediments, tubing: silicone tubing 10mmidx14mm od, 10m long, power required: 4.4kw, 230v, microbial activity : pyrogen free, conductivity: conductivity < 1?s / cm, condenser: quartz condenser inlet & outlet are at top for easy maintenance also additional cooling condenser is provided at centre, o / p: 2.5lit / hr, lxbxh cm: 35x35x100, daps: auto cut off has buzzer function & reset button, third party test reports: govt testing certificate for moc / third party test reports for output water can be shared, moc: quartz boiler and quartz condensers, daps: auto off in case water level falls – works with level sensor, water leveller: sediment drain provision with pinch cock and water leveller are connected with “t joint” with primary boiler, warranty documents: 3 years on site warranty from the date of installation iso 9001 2015 certified , ph ec ion meterwith ionselectiveelectrodes: specification for benchtop ion meter with ammonium & nitrate electrode package: meter specification: ise range: 0.0001 to 19900 ; resolution: up to 3 significant digits ; accuracy: ± 0.2 mv ; units: ppm, m, mg / l, %, ppb, none; calibration points: up to 5 points; calibration edit: yes calibration feature: fix calibration errors without complete recalibration; temperature compensation: 5 to 105 ?c temperature resolution: 0.1; readout:backlit graphic lcd display; splash proof rating:ip 54 data logging point: 2000 data with date & time st power input: 220 vlt ac wall adapter / optional battery operated facility. stirrer : automatic stirrer probe facility directly controlled by the meter. warranty: 3 years replacement warranty. certification: ce & tuv, ise specification: ammonium electrode: plastic membrane half cell with reference electrode ; range: 0.01 to 17000ppm; temp range: 0 to 40°c nitrate: module based half cell with reference electrode, range: 0.1 to 14000 ppm as n temp range: 0 to40°c connector: bnc supply should include: supply should include main benchtop ion meter with electrode holder & stand, nitrate electrode with replaceable module, reference electrode, respective filling solution pack, 300 ml , nitrate 1000 ppm standard, suppressor solution for ground water sample & isa solution for surface water sample.and ammonium half cell electrode with reference double junction electrode and all their respective filling solutions; standards and isa solutions along with automatic stirrer probe buffer solutions for measuring 1000 samples must be supplied along with electrode warranty: 4 years on site warranty from the date of installation . certification: ce & tuv ise specification: ammonium electrode: plastic membrane half cell with reference electrode ; range: 0.01 to 17000ppm; temp range: 0 to 40°c nitrate: module based half cell with reference electrode, range: 0.1 to 14000 ppm as n temp range: 0 to40°c connector: bnc .supply should include: supply should include main benchtop ion meter with electrode holder & stand, nitrate electrode with replaceable module, reference electrode, respective filling solution pack, 300 ml , nitrate 1000 ppm standard, suppressor solution for ground water sample & isa solution for surface water sample.and ammonium half cell electrode with reference double junction electrode and all their respective filling solutions; standards and isa solutions along with automatic stirrer probe specification for benchtop ph / conductivity / tds / salinity meter: ph range: 2.000 to 20.000; ph resolution :0.001ph accuracy: ± 0.002 ;mv range:±2000.0 mv; calibration features:fix calibration errors without a complete recalibration;ph electrode type :ph / atc triode. conductivity range:0.001 ?s to 3000 ms; conductivity resolution / accuracy:0.001 ?s / 0.5% of reading ±1 digit for conductivity, tds & resistivity; compatible cell constant:0.001 to 199.9; ph / cond. calibration points:up to 5 points; cond. electrode type:dura probe conductivity cell;resistivity range / resolution:2 ohm to 100 meg – ohm / 2 ohms cm resolution; salinity range / resolution:0.01 to 42 ppt sea water / 0.01 resolution; tdsrange / resolution :0 to 200 ppt / 4 significant digits; tds factor range:linear, 0.01 to 10.00; stirrer provision ( optional ) :direct control of stirrer probe with meter. ip rating:ip 54 rated; data logging:2000 with date and time stamp including auto read function; power supply:universal, ac power adapter, 100 240 vacand 4 nos. aas battery ( 800 hrs. ) . warranty: 3 years replacement warranty , certification : ce & tuv , laboratory petty mechanical / heating devices a ) magnetic stirrer: • speeds range 150 1500 rpm • stainless steel hot plate model for temperatures up to 340 c• ceramic hot plate model for temperatures up to 500 c • easy to read backlit lcd for display of set & actual parameters • monitoring of set & actual temperature / speed• high accuracy of temperature control with embedded duel sensors• advanced stirrers with microprocessor technology• constant speed even with change of load / voltage • maintenance free brushless motor• scratch proof & excellent chemical resistance• external temperature probe for control of fluid temperature• last parameter recall, ideal for repetitive processes• unique safety temperature control system • settable safe temperature limit to avoid overheating• residual temperature warning when unit is switched off for operator safety• power 1050• max. stirring quantity ( water ) ( liters ) 10• stirring paddle ( ptfe coated ) q 20a ( 13 x 50mm ) • motor rating input ( w ) 18• motor rating output ( w ) 10• speed range ( rpm ) 150 1500• speed / temperature display lcd• speed display resolution ( rpm ) 1• top plate material ceramic glass• dimension of top plate ( mm ) 184 x 184• heating power ( w ) 1000 • temperature range upto 500 c• control accuracy of heating temperature 1 c• residual heating warning alarm above 50 c• control accuracy of heating temperature with pt 1000 0.2 c• external temperature sensor pt 1000• dimension ( wxdxh ) ( mm ) 360 x 215 x 112• protection class acc. to din en60529 ip 21warranty: 4 years on site warranty from the date of installation.b ) water bath: • multipurpose water bath with adjustable double line 12 holes to hold different size• samples for easy & hygienic heating. technical data with parameter • temperature range rt + 5 c _ 99 c• temperature stability +0.5 c• tracking alarm +2 c• chamber volume 15 ltrs• interior dimension ( w x d x h mm ) 450x300x110• timing range 1~9999min • remark double lines six holes• electrical requirements 220v, 50hz, single phase• power consumption 1500w essential features:• microprocessor control with timing function• digital display• audible and visual alarm for over temperaturewarranty: 4 years on site warranty from the date of installation. c ) willy mill grinder: • ¼ hp, chamber size 40mmx25mm ( cast steel chamber ) d ) microwave oven • convection, microwave, 28l capacity, 1400w e ) e burette: fully motorized, touch screen control panel, , pre calibrated dispensing speed, capacity 50ml, ptfe piston for good chemical compatibility, spring less valve assembly, inbuilt memory dor 20 reading, computer connectivity option with free software, rechargeable battery, 5 no. adapters free of cost, free spare usb cable for computer connectivity, battery charger, increment for 10ml capacity : 0.005 ml 25 ml capacity : 0.01 ml 50 ml capacity : 0.01 ml accuracy ( +, ) 0.2% cv ( +, ) 0.07% two years warranty , nabl certificate , refrigerator : frost free refrigerator with a capacity of 415 liters, double door, smart inverter with multi storage basket with an energy rating of 4 stars or better, 3 years warranty , ac machine : split type , capacity of ac units in tonnage 1.5 with 5 star rating, !00% copper, 3 years warranty , flame photometer: microcontroller based unit designed to provide automation in operation, measurements and end result presentation. it can do the estimation of sodium ( na ) , potassium ( k ) , lithium ( li ) , calcium ( ca ) and barium ( ba ) in single aspiration of a sample. specifications • microcontroller controlled automation for ease of operation.• determination up to five elements with single aspiration ( na, k, li, ca & ba ) .• unit of measurement “ppm” and “meq / l” • suitable for medical and industrial analysis• calibration standard up to five point.• auto ignition• gas leak sensor• auto gas cut off• password protection• separate login for administrator and guest• data processing with linear mode or quadratic curve fitting• results of a measurement taken earlier can be recalled and displayed ( max. results storage: 500 ) • graphics lcd readout ( 240 x 128 dot ) lcd readout for adequate user interfaces. • built in real time clock for date and time.• centronix printer port for epson compatible dot matrix / inkjet printers to get hard copy of results ( printer optional ) .• air compressor with built in air regulator and air filter ( systronics model 126 ) .• pc link software ( optional ) • reproducibility: + 1% fs + 2 digits in low concentration mode. + 2% fs + 2 digit in high concentration mode.• curve fitting accuracy : + 2% fs. ( high conc. range ) • filters ( regular ) : na ( 589 nm ) , k ( 768 nm ) ; interference filters with 10 nm bandwidth• filters ( optional ) : li ( 671 nm ) , ca ( 622 nm ) , ba ( 554 nm ) interference filters with 10 nm bandwidth• separate channel and separate silicon photodiode ( detector ) for each element.• minimum sample: approx. 3ml. • aspiration time: five element analysis within 20 second on single aspiration• operating air pressure: 0.45kg / cm2 ( typical ) , regulated. *• fuel gas: lpg ( liquid petroleum gas ) , regulated.**• power supply: 230v +10%, 50hz.4 years on site warranty from the date of installation elements minimum concentration without dilution maximum concentration ( without dilution ) low concentration mode maximum concentration ( without dilution ) high concentration mode na 0.2 ppm 10ppm 100 ppm, k 0.1 ppm 10ppm 100 ppm, ca 3.0 ppm 100 ppm 300 ppm, li 0.1 ppm 2 ppm 50ppm, ba 50 ppm500 ( minimum ) • minimum & maximum are the limit of calibration , not measuring range elements serum urine bio fluids na 0 200 meq / l, 1 : 100 dilution 0 250 meq / l, 1 : 100 dilution upto 250meq / l , with 1:100 dilution, k 0 10 meq / l, 1 : 100 dilution 0 100 meq / l, 1 : 1000 dilution upto 250 meq / l, with 1: 100 dilution, ca ( note ) 0 10 meq / l, 1 : 2 dilution upto 250 meq / l , with 1: 100 dilution, li 0 2 meq / l, 1 : 10 dilution upto 250 meq / l, with 1: 100 dilution specification for compressor • pressure : power supply : • to 1.0 kg / cm2 ( maximum ) 230 v + 10 % • weight : 6 kg ( approx. ) , digestion chamber with heating: specification of digestion chamber 1 dimension:1800mm x 1000mmx 1200mm ( l x b x h ) , working space:1500mm x 900mm ( l x b ) 2 fume chamber should be made of double skin construction of frp ( fibreglass re inforcement plastic ) , outside should besmooth finished and inside of fume chamber is mat finished.inner lining of the f.c. should be compressed frp sheet, lined with f.r.pof 5mm thick biphenyl a grade fume rate resin. 3 external finish will be with 1st class grade pigment with resign 4 conceal type counter balancing door with toughened glass with frp framing 5 casing of the blower should be made up from frp. motor wattage 0.75kw, 415v, 3000 / 1420rpm, tefc , type mn – 16 dol 415v, 3phase on / off push bottom starter 6 standard ducting system of 200 mm dia ( 8” ) . pvc rigid duct.10 m duct free with the system. 7 impeller of the blower should be made up from frp. 8 surface of the fume chamber also made fromfrp , also the working surface is fire retardant . 9 the fume chamber will have facilities to mount 02 no. service panel with external control to operate the gas, water outlet within the chamber, electric switches, 08watt led daylight fitted inside the chamber. specification of digestion chamber fume purification system water scrubber : vertical types: 1. size of the water scrubber is1000x 800x 1400 ( lx d x h ) . 2. frp make water tank of capacity 750ltrs. 2 nos. 3. chemical pump, capacity 85 lpm, h.p. 0.5 1no. all plumbing work from connecting point. ( source of water ) specification of hot plate 1.rectangular in shape. body is fabricated out of thick mild steel duly finished in white powder coating paint with mat finished colour combination. the hot plate made of cast iron precisely machined and smoothed duly finished in heat resistant black paint is firmly mounted on the body. heavy duty heating elements are securely laid under the plate to operate on 220 volts, ac , 50 hz . temperature is controlled by three heat rotary switch / energy regulator as per demand. sizes : 36” x 18” guarantee / warrantee for all components: 24 months from the date of installation...

Public Health Engineering Department - West Bengal

33599968 supply, delivery & installation of submersible pumping machinery and other electrical / mechanical equipments etc. including allied works for tajpur water supply scheme, t.w. no. iii, block: amta ii, district howrah under electrical division, phe dte. 1 part a supply and delivery at site submersible pumping machinery directly coupled with wet winding type submersible motor having the following specification pump.duty condition : 600 lpmhead : 58 mtr.motor : submersible type 3 ph. 50 hz. 400v + 10%, star deltaimpeller : gm / ss / cromesteelmotor winding : wet type.pump outlet 65 / 75 / 100 mm.suitable for size of tubewell : 250 mm x 150 mm.make : ksb / texmo / pluga / bg. ( test certificate, warranty certificate along with characteristic curve should be submitted at the time of delivery. ) 2 supply and delivery at site the following: upvc 80 mm dia column pipewith both side square threaded ( 8 tpi ) with one socket and o ring biax technology with wiring lock system non corrosive, high tensile having iso 9001 standard. ( make ashirbad / oriplast ) 3 i ) 3 mtr. long. 4 ii ) 1.5 mtr. long 5 iii ) 80 mm dia top & bottom adaptor 6 100 mm x 80 mm dia gi reducer 7 supply and delivery at site heavy type suitable dia m.s. suspension clamp for above column pipe along with nuts, bolts and washers etc. 8 supply and delivery at site 80 mm. dia cidf sluice valve 1 no., 80mm non return valve ( swing type 1 no. ) pn 1.0, 80mm ms heavy flange 1 no., cidf bend 90o 1 no., cidf / ms ( heavy ) short piece as required length, 80mm cidf tee 1 no., reducer, nut bolt and other ci / ms specials etc. as required as per i.s. specification and other required materials for the job i.e. for making complete construction of delivery and wash out line ( make valve : i.v.i / i.v.c / kirloskar / upadhya / jupitor engg. co. / sigma flow control india ltd. / cair euromatic automation pvt. ltd. / k.e of magnet brand ) as per relavant i.s. ( test certificate for valve should be submitted at the time of delivery ) . 9 supply and delivery at site split type m.s. fabricated suitable tubewell cover for the tubewell housing with necessary clamping arrangement including holes for column pipe, air pipe and cable entry etc. 10 supply and delivery at site depth gauge ( make : h. guru ) 102 mm dia. with steel airbreak pipe required length with all other fittings and accessories for the work including supplying on the good quality hand pump of approve make 11 supply and delivery at site pressure gauge 102 mm. dia and 7 kg. / cm2 range, brass cocks and fitting complete ( h.guru ) 12 supply and delivery at site 4 sq. mm. 3 core copper 1.1 kv grade pvc insulated water proof flat submersible cable. ( make : finolex / netco / mescab / crystal ) 13 making safety device for above pump by supplying 3 nos. suitable size ms clamp / ms cage and 1 dia nylon rope of required length including supplying nuts, bolts, and other materials as per direction. 14 supply & delivery of double flanged three phase 50 hz quarter turn electrical actuator [ gear case lubrication : sp68 is:13095, torch switches: 2 x 1 no / 1 nc changeover contact, positional limit switches: 2 x 1 no / 1 nc changeover contacts ] operated flange type butterfly valve ( pn 1.0 ) 80 mm. dia with mechanical position indicator, ci body & disk is: 210 gr. fg 260, shaft of stainless steel aisi 410 as per bs 5155 ip 68 / s 2, actuator make rotork / limitorque / anlna. valve make ivi / ivc / kirloskar / jupiter engg. co. / andco ) . ( test certificate should be submitted at the time of delivery ) 15 supply & delivery of 415 v mcc cum pdb. with minimum 2mm thickness and degree of protection ip 54, conforming to is 8623 withsuitable bus bar, digital voltmeter ammeter, contactor, delay timer, mcb, valve actuator starter etc. with plc logic & ups as detailed in annexure i7.5 15 hp with sds ( star delta starter ) panel make : digitek / rnr industries / pce projects / opg power system / ecs. [ tc / gc to be submitted along with panel after approval of detail power and control circuit drawing by eic ] . 16 supply & delivery of 35 sq. mm. 3 1 / 2 core pvc insulatedal. armoured cable ( 1.1 kv grade ) , is 1554 ( part i ) / is 7098 ( part i ) make : incab / gloster / nicco / polycab / crystal. 17 supply & delivery of 100 amp. 440 v, 50 hz. tpn main switch with rewireable type fuse link ( make: havells / standard ) 18 supply & delivery of 100 amp. industrial copper busbar ( make havells / siemens ) 19 supply & delivery of 4 pole 100 amp changeover unit ( make havells / standard / abb ) 20 supply & delivery of 100 amp 4 pole mccb with adjustable overload and adjacent short circuit protection including enclosures. ( make siemens [ model no. 3vt ] / havells / abb ) 21 supply & delivery at site of 25 kva, 3 phase oil cooled type servo motor operated wound line voltage corrector conforming to is 9815 [ pt i ] 1994 suitable for unbalanced input voltage.input voltage: 3 phase main supply phase to phase 250v 500v 3 servo motor in 3 phase with all protection by mcb ( make abb / siemens / l&t ) output voltage: 3 phase balanced output phase to phase 415v + 1% [ make fiji / digitek / automatic electric ltd / andrew & glue / sen & pandit / ecs / any approved make ] . ( test certificate & warranty certificate should be submitted at the time of delivery ) 22 supply and delivery of automatic plunger type chlorinator for feeding accurately automatic controlled dosage of chlorine solution into the water by connecting metering pump with flow rate of water 0 100 ltr / hr. with maximum pressure of 10 kg. / cm2 suitable dosing pump and other necessary accessories on the delivery pipe line as required. the pump shall be coupled with 1 / 2 hp motor having 3 phase power and 1440 rpm ( +4% ) .pump make swelore / positive. motor make crompton greaves / kirloskar / abb / any approved. ( test certificate will be submitted at the time of delivery ) 23 part binstallation of pumping machinery with valves, pipe & pipe specials, sort piece, presurre gauge including hoisting of column pipe making all electrical and water line interconnection complete as per direction including supply of necessary materials as required for the work. 24 making of tubewell foundation ( size 3x 3x 3.5 approx ) as per site situation including supply of necessary materials as bricks, sand, cement, stone chips etc. with plastering & neat cement finishing to complete as per direction. 25 installtion of panel & actuator operated ci butterfly valvewith supply of 12 core 2.5 sq. mm. copper control cable, compensating ms flange, nuts, bolts gasket and other fixing materials as required to complete the job including necessary making of brick pillar as per site situation with supply of necessary materials like bricks, sand, cement, stone chips etc. with plastering & neat cement finishing in all respect including successfull operation along with testing of the whole installation as per entire satisfaction of eic. 26 installation with testing and commissioning of the voltage stabilizer with necessary foundation along with necessary accessories in the suitable position and drawing cable with ms shaddle, making all electrical connection including socketing, crimping to complete the work as per direction. 27 installation of above supplied chlorinator pump set and drawing of power line by supplying of necessary wire and continuous earthing connected to auto / manual panel. this includes the cost of making necessary brick foundation base with neat cement finish by supplying all requered materials and testing entire set as per direction of eic 28 making internal electrification with 16amp main switch / mcb ( make: havells / any approved ) by 1.5 sq.mm frlsh grade copper pvc insulated single core multistrand wire ( make: havells / mescab / finolex / any approved ) in pvc casing of pump house consisting of 2 nos. bracket point, 1 no. tube light point, 1 no. bulk head point and 1 no. five pin 5 amp. socket point, 1 no. ceiling fan point with controlling switches including supply of 2 nos. bracket with 12w led lamp, 1 no. 20 watt led tube light set, 1 no. outdoor type bulk head with 9w led lamp and drawing of necessary earthing ( 1.0 sq.mm ) material all complete as per direction eic. ( led light make: philips / havells / any approved ) 29 supply and fitting fixing of 45 watt. x 2 nos. led light set [ make philips, model: brp031 led45 cw slr gr psu ] with 2 nos 40 mm dia 1.5 mtr. long g.i pipe bracket fixed on the roof of the pump house with properly grout including making power connection by 2 x 1.5 sq. mm copper fr grade flexible wire through pvc casing / conduit with drawing earth conductor ( 1.0 sq mm copper flexible wire ) , fitting fixing of 15 amp switch on board with all complete as per direction of eic. 30 earthing confirming to is: 3043 by 50mm dia gi pipe 3.64mm thick x 3.04m long and 1 x 4 swggi ( hot dip ) wire ( 4 mts. long ) , 13mm dia x 80mm long gi bolts, double nuts, double washers including supply & fixing of 15mm dia gi pipe protection ( 1 mtr long ) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 mtrs below the ground level and restoring surface duly rammed as below. a ) for soft soilby tata medium gi pipe 31 drawing earth by m.s. flat strip ( 20mm x 3mm ) fromearth bus / electrode to above differentcomponents as per i.e. rules and as per direction of eic. 32 supply & fitting fixing of 100 amp. kit kat ( 3 nos. ) ( make : havells ) with required size wooden board mounted on wall. 33 supply, delivery & fitting fixing of 48 sweep 230 volt, 50 hz, ac ceiling fan ( make : havells / cg / approved make ) including fitting fixing on ceiling and making electrical connection complete. 34 supply & delivery at site 2 nos. plastic chair & 1 no. plastic table ( make: cello / supreme / nilkamal ) 35 trial operation and guarding of whole installationas per departmental requirement and guideline 1 no. operator @ 404 / per day with 8.33% bonus. [ as per existing departmental terms & conditions ] 36 add: 12% gst 37 add: 1% cess...

Public Health Engineering Department - West Bengal

33598753 supply, delivery & installation of submersible pumping machinery and other electrical / mechanical equipments etc. including allied works for beraberi water supply scheme, t.w. no. iv, block: haripal, district hooghly under electrical division, phe dte. 1 part asupply and delivery at site submersible pumping machinery directly coupled with wet winding type submersible motor having the following specification pump.duty condition : 550 lpmhead : 54 mtr.motor : submersible type 3 ph. 50 hz. 400v + 10%, star deltaimpeller : gm / ss / cromesteelmotor winding : wet type.pump outlet 65 / 75 / 100 mm.suitable for size of tubewell : 300 mm x 200 mm.make : ksb / texmo / pluga / bg / other approved make ( test certificate, warranty certificate along with characteristic curve should be submitted at the time of delivery. ) 2 supply and delivery at site the following: upvc 80 mm dia column pipewith both side square threaded ( 8 tpi ) with one socket and o ring biax technology with wiring lock system non corrosive, high tensile having iso 9001 standard. make ashirbad / oriplast. 3 i ) 3 mtr. long. 4 ii ) 1.5 mtr. long 5 iii ) 80 mm dia top & bottom adaptor 6 100mm x 80mm dia gi reducer 7 supply and delivery at site heavy type suitable dia m.s. suspension clamp for above column pipe along with nuts, bolts and washers etc. 8 supply and delivery at site 80 mm. dia cidf sluice valve 1 no., 80mm non return valve ( swing type 1 no. ) pn 1.0, 80mm ms heavy flange 1 no., cidf bend 90o 1 no., cidf / ms ( heavy ) short piece as required length, 80mm cidf tee 1 no., reducer, nut bolt and other ci / ms specials etc. as required as per i.s. specification and other required materials for the job i.e. for making complete construction of delivery and wash out line ( make valve : i.v.i / i.v.c / kirloskar / upadhya / jupitor engg. co. / sigma flow control india ltd. / cair euromatic automation pvt. ltd. / k.e of magnet brand ) as per relavant i.s. ( test certificate for valve should be submitted at the time of delivery ) . 9 split type m.s. fabricated suitable tubewell cover for the tubewell housing with necessary clamping arrangement including holes for column pipe, air pipe and cable entry etc. 10 supply and delivery at site depth gauge ( make : h. guru ) 102 mm dia. with steel airbreak pipe required length with all other fittings and accessories for the work including supplying on the good quality hand pump of approve make 11 supply and delivery at site pressure gauge 102 mm. dia and 7 kg. / cm2 range, brass cocks and fitting complete ( h.guru ) 12 supply and delivery at site 4 sq. mm. 3 core copper 1.1 kv grade pvc insulated water proof flat submersible cable. ( make : finolex / netco / mescab / crystal ) 13 making safety device for above pump by supplying 3 nos. suitable size ms clamp / ms cage and 1 dia nylon rope of required length including supplying nuts, bolts, and other materials as per direction. 14 supply & delivery of double flanged three phase 50 hz quarter turn electrical actuator [ gear case lubrication : sp68 is:13095, torch switches: 2 x 1 no / 1 nc changeover contact, positional limit switches: 2 x 1 no / 1 nc changeover contacts ] operated flange type butterfly valve ( pn 1.0 ) 80 mm. dia with mechanical position indicator, ci body & disk is: 210 gr. fg 260, shaft of stainless steel aisi 410 as per bs 5155 ip 68 / s 2, actuator make rotrok / limitorque / anlna. valve make ivi / ivc / kirloskar / jupiter engg. co. / andco ) . ( test certificate should be submitted at the time of delivery ) 15 supply & delivery of 415 v mcc cum pdb. with minimum 2mm thickness and degree of protection ip 54, conforming to is 8623 withsuitable bus bar, digital voltmeter ammeter, contactor, delay timer, mcb, valve actuator starter etc. with plc logic & ups as detailed in annexure i 7.5 15 hp with sds ( star, delta starter ) panel make : digitek / rnr industries / pce projects / opg power system / ecs. [ tc / gc to be submitted along with panel after approval of detail power and control circuit drawing by eic ] . 16 supply & delivery of 35 sq. mm. 3 1 / 2 core pvc insulatedal. armoured cable ( 1.1 kv grade ) , is 1554 ( part i ) / is 7098 ( part i ) make : incab / gloster / nicco / polycab / crystal. 17 supply & delivery of 100 amp. 440 v, 50 hz. tpn main switch with rewireable type fuse link ( make: havells / standard ) at site. 18 supply & delivery of 100 amp. industrial copper busbar ( make havells / siemens ) with as required of necessary wire and materials to complete the job. 19 supply & delivery of 4 pole 100 amp changeover unit ( make havells / standard / abb ) 20 supply & delivery of 100 amp 4 pole mccb with adjustable overload and adjacent short circuit protection including enclosures. ( make siemens [ model no. 3vt ] / havells / abb ) 21 supply & delivery at site of 20 kva, 3 phase, oil cooled type servo motor operated wound line voltage corrector conforming to is 9815 [ pt i ] 1994 suitable for unbalanced input voltage.input voltage: 3 phase main supply phase to phase 250v 500v 3 servo motor in 3 phase with all protection by mcb ( make abb / siemens / l&t ) output voltage: 3 phase balanced output phase to phase 415v + 1% [ make fiji / digitek / automatic electric ltd / andrew & glue / sen & pandit / ecs / any approved make ] ( test certificate & warranty certificate should be submitted at the time of delivery ) 22 supply and delivery of automatic plunger type chlorinator for feeding accurately automatic controlled dosage of chlorine solution into the water by connecting metering pump with flow rate of water 0 100 ltr / hr. with maximum pressure of 10 kg. / cm2 suitable dosing pump and other necessary accessories on the delivery pipe line as required. the pump shall be coupled with 1 / 2 hp motor having 3 phase power and 1440 rpm ( +4% ) .pump make swelore / positive. motor make crompton greaves / kirloskar / abb / any approved. ( test certificate will be submitted at the time of delivery ) 23 part binstallation of pumping machinery with valves, pipe & pipe specials, sort piece, depth gauge, presurre gauge including hoisting of column pipe making all electrical and water line interconnection complete as per direction including supply of necessary materials as required for the work. 24 making of tubewell foundation ( size 3 x 3 x 3.5 ) as per site situation including supply of necessary materials as bricks, sand, cement, stone chips etc. with plastering & neat cement finishing to complete as per direction. 25 installtion of panel & actuator operated ci butterfly valvewith supply of 12 core 2.5 sq. mm. copper control cable, power cable, ci short piece, bend, compensating ms flange, nuts, bolts gasket and other fixing materials required to complete the job including necessary making of brick pillar as per site situation with supply of necessary materials like bricks, sand, cement, stone chips etc. with plastering & neat cement finishing in all respect including successfull operation along with testing of the whole installation as per entire satisfaction of eic. 26 installation with testing and commissioning of the voltage stabilizer with necessary foundation along with necessary accessories in the suitable position and drawing cable with ms shaddle, making all electrical connection including socketing, crimping to complete the work as per direction. 27 installation of above supplied chlorinator pump set and drawing of power line by supplying of necessary wire and continuous earthing connected to auto / manual panel. this includes the cost of making necessary brick foundation base with neat cement finish by supplying all requered materials and testing entire set as per direction of eic 28 making internal electrification with 16amp main switch / mcb ( make: havells ) by 1.5 sq.mm frlsh grade copper pvc insulated single core multistrand wire in pvc casing of pump house consisting of 2 nos. bracket point, 1 no. tube light point, 1 no. bulk head point and five pin 5 amp. socket 1 no., 1 no. celing fan point with controlling switches including supply of 2 nos. bracket with 12 w led lamp, 1 no. ( 20 watt ) led tube light set with 9w led lamp, outdoor type bulk head 1 no. with led lamp and drawing of necessary earthing ( 1.0 sq.mm ) material all complete as per direction eic. 29 supply and fitting fixing of 40 watt. x 2 nos. led light set [ make philips, model: brp031 led 45 cw slr gr psu ] with 2 nos 40 mm dia 2.5 mtr. long g.i pipe bracket fixed on the roof of the pump house with properly grout including making power connection by 2 x 1.5 sq. mm copper fr grade flexible wire through pvc casing / conduit with drawing earth conductor ( 1.0 sq mm copper flexible wire ) , fitting fixing of 15 amp switch on board with all complete as per direction of eic. 30 earthing confirming to is: 3043 by 50mm dia gi pipe 3.64mm thick x 3.04m long and 1 x 4 swggi ( hot dip ) wire ( 4 mts. long ) , 13mm dia x 80mm long gi bolts, double nuts, double washers including supply & fixing of 15mm dia gi pipe protection ( 1 mtr long ) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 mtrs below the ground level and restoring surface duly rammed as below. a ) for soft soilby tata medium gi pipe 31 drawing earth by m.s. flat strip ( 25mm x 6mm ) fromearth bus / electrode to above differentcomponents as per i.e. rules and as per direction of eic. 32 supply & fitting fixing of 100 amp. kit kat ( 3 nos. ) ( make : havells ) with required size wooden board mounted on wall. 33 supply, delivery & fitting fixing of 48 sweep, 230v, 50 hz ac high speed celling fan ( make : havells / cg / approved make ) including fitting fixing of celing fan on ceiling by supplying of fastner, bolt, nut & washer etc. as required size. 34 supply & delivery at site 2 nos. plastic chair & 1 no. plastic table ( make: cello / supreme / nilkamal ) 35 trial operation and guarding of whole installationas per departmental requirement and guideline 1 no. operator @ 404 / per day with 8.33% bonus. [ as per existing departmental terms & conditions ] 36 add: 12% gst 37 add: 1% cess...

Public Health Engineering Department - West Bengal

33598699 supply, delivery & installation of submersible pumping machinery and other electrical / mechanical equipments etc. including allied works for kanpur water supply scheme, zone ii, t.w. no. iii, block: amta i, district howrah under electrical division, phe dte. 1 part a supply and delivery at site submersible pumping machinery directly coupled with wet winding type submersible motor having the following specification pump.duty condition : 600 lpmhead : 58 mtr.motor : submersible type 3 ph. 50 hz. 400v + 10%, star deltaimpeller : gm / ss / cromesteelmotor winding : wet type.pump outlet 65 / 75 / 100 mm.suitable for size of tubewell : 250 mm x 150 mm.make : ksb / texmo / pluga / bg. ( test certificate, warranty certificate along with characteristic curve should be submitted at the time of delivery. ) 2 supply and delivery at site the following: upvc 80 mm dia column pipewith both side square threaded ( 8 tpi ) with one socket and o ring biax technology with wiring lock system non corrosive, high tensile having iso 9001 standard. ( make ashirbad / oriplast ) 3 i ) 3 mtr. long. 4 ii ) 1.5 mtr. long 5 iii ) 80 mm dia top & bottom adaptor 6 100 mm x 80 mm dia gi reducer 7 supply and delivery at site heavy type suitable dia m.s. suspension clamp for above column pipe along with nuts, bolts and washers etc. 8 supply and delivery at site 80 mm. dia cidf sluice valve 1 no., 80mm non return valve ( swing type 1 no. ) pn 1.0, 80mm ms heavy flange 1 no., cidf bend 90o 1 no., cidf / ms ( heavy ) short piece as required length, 80mm cidf tee 1 no., reducer, nut bolt and other ci / ms specials etc. as required as per i.s. specification and other required materials for the job i.e. for making complete construction of delivery and wash out line ( make valve : i.v.i / i.v.c / kirloskar / upadhya / jupitor engg. co. / sigma flow control india ltd. / cair euromatic automation pvt. ltd. / k.e of magnet brand ) as per relavant i.s. ( test certificate for valve should be submitted at the time of delivery ) . 9 supply and delivery at site split type m.s. fabricated suitable tubewell cover for the tubewell housing with necessary clamping arrangement including holes for column pipe, air pipe and cable entry etc. 10 supply and delivery at site depth gauge ( make : h. guru ) 102 mm dia. with steel airbreak pipe required length with all other fittings and accessories for the work including supplying on the good quality hand pump of approve make 11 supply and delivery at site pressure gauge 102 mm. dia and 7 kg. / cm2 range, brass cocks and fitting complete ( h.guru ) 12 supply and delivery at site 4 sq. mm. 3 core copper 1.1 kv grade pvc insulated water proof flat submersible cable. ( make : finolex / netco / mescab / crystal ) 13 making safety device for above pump by supplying 3 nos. suitable size ms clamp / ms cage and 1 dia nylon rope of required length including supplying nuts, bolts, and other materials as per direction. 14 supply & delivery of double flanged three phase 50 hz quarter turn electrical actuator [ gear case lubrication : sp68 is:13095, torch switches: 2 x 1 no / 1 nc changeover contact, positional limit switches: 2 x 1 no / 1 nc changeover contacts ] operated flange type butterfly valve ( pn 1.0 ) 80 mm. dia with mechanical position indicator, ci body & disk is: 210 gr. fg 260, shaft of stainless steel aisi 410 as per bs 5155 ip 68 / s 2, actuator make rotork / limitorque / anlna. valve make ivi / ivc / kirloskar / jupiter engg. co. / andco ) . ( test certificate should be submitted at the time of delivery ) 15 supply & delivery of 415 v mcc cum pdb. with minimum 2mm thickness and degree of protection ip 54, conforming to is 8623 withsuitable bus bar, digital voltmeter ammeter, contactor, delay timer, mcb, valve actuator starter etc. with plc logic & ups as detailed in annexure i7.5 15 hp with sds ( star delta starter ) panel make : digitek / rnr industries / pce projects / opg power system / ecs. [ tc / gc to be submitted along with panel after approval of detail power and control circuit drawing by eic ] . 16 supply & delivery of 35 sq. mm. 3 1 / 2 core pvc insulatedal. armoured cable ( 1.1 kv grade ) , is 1554 ( part i ) / is 7098 ( part i ) make : incab / gloster / nicco / polycab / crystal. 17 supply & delivery of 100 amp. 440 v, 50 hz. tpn main switch with rewireable type fuse link ( make: havells / standard ) 18 supply & delivery of 100 amp. industrial copper busbar ( make havells / siemens ) 19 supply & delivery of 4 pole 100 amp changeover unit ( make havells / standard / abb ) 20 supply & delivery of 100 amp 4 pole mccb with adjustable overload and adjacent short circuit protection including enclosures. ( make siemens [ model no. 3vt ] / havells / abb ) 21 supply & delivery at site of 25 kva, 3 phase oil cooled type servo motor operated wound line voltage corrector conforming to is 9815 [ pt i ] 1994 suitable for unbalanced input voltage.input voltage: 3 phase main supply phase to phase 250v 500v 3 servo motor in 3 phase with all protection by mcb ( make abb / siemens / l&t ) output voltage: 3 phase balanced output phase to phase 415v + 1% [ make fiji / digitek / automatic electric ltd / andrew & glue / sen & pandit / ecs / any approved make ] . ( test certificate & warranty certificate should be submitted at the time of delivery ) 22 supply and delivery of automatic plunger type chlorinator for feeding accurately automatic controlled dosage of chlorine solution into the water by connecting metering pump with flow rate of water 0 100 ltr / hr. with maximum pressure of 10 kg. / cm2 suitable dosing pump and other necessary accessories on the delivery pipe line as required. the pump shall be coupled with 1 / 2 hp motor having 3 phase power and 1440 rpm ( +4% ) .pump make swelore / positive. motor make crompton greaves / kirloskar / abb / any approved. ( test certificate will be submitted at the time of delivery ) 23 part binstallation of pumping machinery with valves, pipe & pipe specials, sort piece, presurre gauge including hoisting of column pipe making all electrical and water line interconnection complete as per direction including supply of necessary materials as required for the work. 24 making of tubewell foundation ( size 3x 3x 3.5 approx ) as per site situation including supply of necessary materials as bricks, sand, cement, stone chips etc. with plastering & neat cement finishing to complete as per direction. 25 installtion of panel & actuator operated ci butterfly valvewith supply of 12 core 2.5 sq. mm. copper control cable, compensating ms flange, nuts, bolts gasket and other fixing materials as required to complete the job including necessary making of brick pillar as per site situation with supply of necessary materials like bricks, sand, cement, stone chips etc. with plastering & neat cement finishing in all respect including successfull operation along with testing of the whole installation as per entire satisfaction of eic. 26 installation with testing and commissioning of the voltage stabilizer with necessary foundation along with necessary accessories in the suitable position and drawing cable with ms shaddle, making all electrical connection including socketing, crimping to complete the work as per direction. 27 installation of above supplied chlorinator pump set and drawing of power line by supplying of necessary wire and continuous earthing connected to auto / manual panel. this includes the cost of making necessary brick foundation base with neat cement finish by supplying all requered materials and testing entire set as per direction of eic 28 making internal electrification with 16amp main switch / mcb ( make: havells / any approved ) by 1.5 sq.mm frlsh grade copper pvc insulated single core multistrand wire ( make: havells / mescab / finolex / any approved ) in pvc casing of pump house consisting of 2 nos. bracket point, 1 no. tube light point, 1 no. bulk head point and 1 no. five pin 5 amp. socket point, 1 no. ceiling fan point with controlling switches including supply of 2 nos. bracket with 12w led lamp, 1 no. 20 watt led tube light set, 1 no. outdoor type bulk head with 9w led lamp and drawing of necessary earthing ( 1.0 sq.mm ) material all complete as per direction eic. ( led light make: philips / havells / any approved ) 29 supply and fitting fixing of 45 watt. x 2 nos. led light set [ make philips, model: brp031 led45 cw slr gr psu ] with 2 nos 40 mm dia 1.5 mtr. long g.i pipe bracket fixed on the roof of the pump house with properly grout including making power connection by 2 x 1.5 sq. mm copper fr grade flexible wire through pvc casing / conduit with drawing earth conductor ( 1.0 sq mm copper flexible wire ) , fitting fixing of 15 amp switch on board with all complete as per direction of eic. 30 earthing confirming to is: 3043 by 50mm dia gi pipe 3.64mm thick x 3.04m long and 1 x 4 swggi ( hot dip ) wire ( 4 mts. long ) , 13mm dia x 80mm long gi bolts, double nuts, double washers including supply & fixing of 15mm dia gi pipe protection ( 1 mtr long ) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 mtrs below the ground level and restoring surface duly rammed as below. a ) for soft soilby tata medium gi pipe 31 drawing earth by m.s. flat strip ( 20mm x 3mm ) fromearth bus / electrode to above differentcomponents as per i.e. rules and as per direction of eic. 32 supply & fitting fixing of 100 amp. kit kat ( 3 nos. ) ( make : havells ) with required size wooden board mounted on wall. 33 supply, delivery & fitting fixing of 48 sweep 230 volt, 50 hz, ac ceiling fan ( make : havells / cg / approved make ) including fitting fixing on ceiling and making electrical connection complete. 34 supply & delivery at site 2 nos. plastic chair & 1 no. plastic table ( make: cello / supreme / nilkamal ) 35 trial operation and guarding of whole installationas per departmental requirement and guideline 1 no. operator @ 404 / per day with 8.33% bonus. [ as per existing departmental terms & conditions ] 36 add: 12% gst 37 add: 1% cess...