39634568 bids are invited for fire damper fire damper , fire hose , hydrants landing valve , fire nozzle , flame fire arrestor , centrifugal self priming mono block pump , fire hose cabinet , spark tester , fire breathing apparatus , tools and equipments , fire detector with addressable fire alarm system total quantity : 11...
39360071 bids are invited for fire breathing apparatus ( scba en 137 ) ( q3 ) total quantity : 90...
39265343 bids are invited for repair of compressed air type breathing apparatus 30 minutes (q3) mse total quantity : 5...
38818039 providing and installation of pumping machineries and other electromechanical accessories for augmentation for belatikri zone b water supply scheme under sarenga water supply scheme ( brgf ph i ) under jal jeevan mission progremme under bmd phe dte 2 supply, delivery of clear water vertical wet type submersible pump suitable for bore well conforming to is:8034 ( and as amended threreafter ) with standard moc for potable clear cold water and bee 3 star ( minimum ) rated capable with a continuous rated 2 pole suitable wet type vertical squirel cage induction motor conformoning to is: 9283 ( and as amended threafter ) suitable for operation in ac three phase 415v, 50hz ( category bmotor ) 3 a ) discharge 22 m3 / hour, total head 29 mtr 4 supply, delivery and storage at site 80 mm dia m.s. e.r.w. column pipe, 4.85 mm thickness with both end threaded including one socket and threaded protector painted with anti corrosive paint 5 a ) 1.5 mtr. long 6 b ) 3.05 mtr. long 7 supply, delivery at site m.s fabricated t / w top cover ( flange type ) suitable for 200 mm dia tube well made of 12 mm thick m.s. plate with centrally welded 80mm dia m.s socket ( heavy type ) and 40 mm dia socket at side for 40 mm dia g.i. pipe ( for cable entry ) & fitting fixing the heavy type g.i pipe specials & nut bolt including welding all joints and supplying all 80 mm dia shorts pieces, bends. flanges, sockets, enlargers etc. & 40 mm dia g.i. pipe, bend, union, joints, elbows as required for complete the job as per direction of eic.and as per technical specifications given in nit 8 supply & delivery of m.s. suspension clamp with necessary nuts, bolts & washer etc suitable for 80mm dia pipe ( size 300 mm x 80 mm x 8 mm each ) 9 supply, delivery and storage at site of horizantal split cashing centrifugalpumping machinarywith base plate flexible coupllng, coupling guard, foundation bolt etc. other accessories etc. having the following specification and as per technical specifications given in nitfor cwr siten.b h q curve has to be submitted during the delivery 10 a ) discharge : 88m3 / hr, total head : 119 mtrs. 11 supply, delivery and storage at site of suitable capacity horizantal foot mounted solid shaft induction motor ( ie 4 type ) suitable for the pump duty mentioned above with adequate margin as per detail technical specification .n.b no load as well as short circuit test certificate of induction motor during test run has to be submitted during the delivery. 12 supply & delivery at site following valves 13 supply & delivery at site & storage cidf single door swing check non rising type nrv ( p.n.–1.0 ) rating asper is:5312 part – i, and as per technical specifications ( for individual l / l pump ) 14 i ) dn 80 mm ( for submersible delivery header ) 15 cidf single door swing check non return valve ( p.n 1.6 ) generally conforming to is 5312 part i and as per technical specification given in nit 16 i ) dn 150 mm ( for h / l individiual delivery header ) 17 cidfnon rising sluice valve ( p.n 1.0 ) generally conforming to is 14846and as per technical specification given in nit 18 i ) dn – 150mm ( for h / l suction line ) 19 supply and delivery ofthree phase actuator and actutator operatedwafer type butterfly valve ( pn 1.6 ) as per bs 5155 having valve body of steel cast and shaft steel ( aisi 410 ) actuator and as per technical specification given in nit 20 i ) dn 150 mm ( for h / l individual delivery header ) 21 supply delivery and storage at site of electromagnetic flow meter with remote indicator cum totalizer unit and cable between the meter and indicatoras per technical specification 22 i ) dn: 250 ( for h / l common header header ) 23 supply, delivery & fitting fixing of c.i. fabricated dismantling joints ( p.n–1.0 ) with rubber compression ring and adjustable follower flanged complete assembley with galvinised stud and nuts, as per technical specifications given in nit 24 i ) dn:150 ( for h / l suctionline ) 25 ii ) dn:150 ( for h / l pump delivery line ) 26 supply, delivery & storage at site m, s pipesfor individual pump delivery line from pump discharge upto common delivery header, m.s flanges, bends, specials, etc. as required to make the installation ofdelivery and common delivery header of pumpingmachineries complete in all respects up to the satisfaction of e.i.c.and as per technical specifications given in nit 27 supply, delivery & storage ofgleeserine type pressure gauge, cast al. dial along with dn 15 gi impulse line with valve. 28 i ) ( 0 – 12 kg. ) 102 mm dia for individiual delivery header 29 supply, delivery & storage ofgleeserine type compound gauge, cast al. dial along with dn 15 gi impulse line with valve. 30 i ) ( +1 – 1 kg. ) 102 mm ? for individiual suction line 31 supply, delivery and storage at site of following l.t cables 32 50 sq. mm 3 core, 1.1 kv grade, al. xlpeacable conforming to is : 7098 ( part – i ) .a ) 1nos motor x 30mtr =30mtr 33 10 sq. mm 3 core, 1.1 kv grade, al. xlpeacable conforming to is : 7098 ( part – i ) ..a ) 9nos sub mersible motor x 500mtr =4500 mtr 34 1.5 sq mm , 12 core , 1.1 kvgrade pvc insulatedcopper armoured control cable as per relevent is.a ) for 1nos actuater x 30 mtr 35 6 sq. mm 2 core, 1.1 kv grade, al. xlpeacable conforming to is : 7098 ( part – i ) .for yard lighting 36 n.b purchase of all cables should be as per actual site requrement 37 supply delivey of m.s clamp suitable for holding 150 mmx 40 mm dia pipe. m.s. clamp made of35mm x 6 mm thick strip, with nuts & bolts for holding 10 mm dia al, arcable protection pipe with 150 mm dia rising main as per direction.n.b numbers of m.s clamp should be purchased as per actual site requirement 38 supply delivery and storage at site of ultrasonic type continuous level measuring unit with provision of 4 to 20 ma analogue signal, indicator and recorder for continuous level monitoring as well as 5 nos. relay out put for sensing high, low, low low level in suction sumpas per technical specifications given in nit 39 supply deliveryof outdoor typeled light fixture operating voltage 140v 270 v ac 50hz , led light fixture having lm6 pressure die cast al. housing pot optical reflector and heat resistant toughened polycarbonate / glass cover complete set.m.no brp409 led130 cw slc fg psu gr v2 of philips make or equivalent model.for replacement of pole light 40 supply delivery & fitting fixing of indoor typeled light fixture operating voltage 140v 270 v ac 50hz , with pdc housing & toughened glass suitable for ceiling ( surface / suspended ) mount & available in wide beam ( rotational symmetric ) optics.enduraled midbay robust & reliable ip66 & ik08 protected led midbay m.no by150p led76s cw psu he sy120 fg gr ( make philips / equivalent model ) for replacement of indoor light 41 supply delivery of indef m brand 2 m.t. capacity triple spur gear chain pulley block fitted with suitable gear travelling trolley having 10 mtrs. lift. 42 supply & delivery at site horizontal type centrifugal self priming non clog dewatering pump with horizontal type 415v , 50 hz , three phase squirrel cage induction motor including supply of channel base frame , coupling and coupling guard complete setdischarge capacity : 5.75 m3 / hrtotal head : 10 mtr.suction / delivery 40mm / 35mm 43 supply and delivery at site 40mm dia g.i pipe. with fittings i.e elbow, union, nipple. g.m ball valve. c.i foot valve etc for making suction and delivery line fordewatering pump. 44 part b ( intallation ) 45 installation & commissioning of all items mentioned as in part a ( exepet item no 11 ( iii ) , 12, ) including supply of all erection items, as required for installation of submersible pumping machineris & centrifugal pumping machineris , all valves, delivery pipe line, pdb cum mcc panel, voltage stabiliser, chlorine system, cable tray, indoor & outdoor light, crane, laying of cable on cable tray includingsupplying all necessary items i.e nut & bolt wather rubber gasket, with painting, jointing of cables termination cable soketing by suitable rated sockets, jointing the delivery header with rising main, suporting piller and paining anticorrosive paint etc. including cost ofgas cutting, welding etc. as required for complete the installationas per hydraulic standard & ie rules in compliance by engaging skilled technician all complete as per technical specificationand upto entire satisfaction of eic. 46 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 the bottom, bailing out water as required complete. ( a ) depth of excavation not exceeding 1, 500 mm. size of the trenches ( w 600mm, d 750mm l 200mtr ) 47 laying of 9 nos x 10 sq mm al, ar cable in an underground trench in single tier formation ( horizontal ) , the trench size : w 1800 mm x 1000 mm average depth, ( ordinery without brick protection ) 1st layer laying 5nos cableand subsequence 2nd layer laying 4nos cable and maintaining gap between two layer 400mm and minimum 100mm gap in between two cablealso trench to be filled up with shifted soil, levelling up and restoring surface duly rammed as per direction of e.i.c [ 200 mtr x 9nos = 1800mtr ] 48 laying ofal ar cable through with fixing & laying of cable along the lenth of river bed 150mm dia gi delivery pipe line by the above supplyedm.s clamp and g.i wire as per direction of e.i.ca ) 10 sqmm 3 core al, ar cable 49 earthing & lightning protection for pump house, electrical installation as per iss and ie rules andas per technical specifications given in nit ( 2 nos earth pitfor each intallation ) 50 supply, delivery fixing at siteg.i cable tray for laying of power cable and g.i perforated cable tray for laying of control cable at sub station having proper m.s. structural support as per technical specification 51 supply, delivery of gaseous chlorination accessories as per specification as follows: 52 preventive maintenance kit for s10k scale controller, capacity 0 4 kg / kr 53 preventive maintenance kit for ¾” injector 54 preventive maintenance kit for vacuum regulator, capacity 0 4 kg / kr 55 scale controller, 0 1 kg / hr, manual control 56 vacuum regulator, 0 4 kg / hr, auto switchovertype, one set containing two number 57 ¾” injector 58 supply and delivery empty chlorine cylinder capacity 100 kgs. having following spectificationtype three pices wilded sylender as per is 3196 part ivhydrolic presure 30kg / sqcmpnenometic leakage prassure 10kg / sqcmminimum tare 62kgouter dia 368mminner dia 368mmwall thick ness 6mmleanth without valve and cap 980mm approxvalve as per is 3234 n.b empty sylender shoud be primary tested and certificate of testing will be produce at the time of delivery 59 supply delivery of safety accessories forgaseous chlorination plant 60 canister type gas mask 61 spare canister 62 compressed breathing apparatus with one air cylinder, 1200 litre capacity, 30 minutes duration 63 emergency repair kit for chlorine cylinder 64 hand trolley for carrying chlorine cylinder 65 ammonia torch with one bottle of ammonia 66 weather sock 67 safety cloths complete 68 fiber glass fronted wall mounted steel cabinet 69 carrying charges for unserviceable matrials from belatikiri water supply schemeto bankura mechanical division ahilakundi with loading and unloading as per direction 70 add: 18% gst 71 add: 1% cess...
38697600 bids are invited for fire breathing apparatus ( scba en 137 ) ( q3 ) total quantity : 2...
38691948 bids are invited for fire breathing apparatus scba as per is 10245 (part 2) (q3) total quantity : 1...
38235718 bids are invited for dgms approved self contained breathing apparatus ( q3 ) mse total quantity : 78...
38161804 bids are invited for dgms approved self contained breathing apparatus (q3) mse total quantity : 78...
37142848 bids are invited for fire and safety items mse fire damper , fire hose , hydrants , fire nozzle , flame arrestor , centrifugal self priming mono block pump , fire hose cabinet , spark tester , fire breathing apparatus , tool and equipments , fire detector with addressable fire alaram system. total quantity : 11...
36277433 bids are invited for fire and safety items mse fire damper , fire hose , hydrants , fire nozzle , flame arrestor , centrifugal self priming mono block pump , fire hose cabinet , spark tester , fire breathing apparatus , tool and equipments , fire detector with addressable fire alaram system. total quantity : 11...
35798438 bids are invited for fire breathing apparatus (scba en 137) (q3) total quantity : 2...
35382837 supply, delivery, installation and commissioning of electro mechanical machinery to be installed at zone vii, c ( dariapur ) for augmentation of zone viii, a / b / c in amdanga block of north 24 parganas district. 1 supply & delivery of horizontal split casing centrifugal pump motor set withchannel baseframe, flexible coupling, coupling guard, foundation bolt etc. for clear water as per stated duty conditions and specefication: a ) capacity : 220 m3 / hr. b ) total head : 75 meter c ) liquid to be handled : clear water d ) sp. gravity : 1.0 e ) rated speed : 1480 rpmf ) npshr restricted to 4.00 meter g ) installation : indoormaterial of construction: a ) pump casing : ci, impellar ltb2, shaft ss 410, shaft sleeve ss 410, wear rings ltb5.b ) ball bearing in each driving endsmake : as per approved vendor list motor: horizontal floor mounted induction motor ( sqim ) suitable for the pump duty mentioned above with suitablerating and bee certified, 415 v ± 10%, 1480 rpm, degree of protection ip 54, insulation class f , tefc type, duty cycle s1 compatible with s / d starting arrangement.make : as per approved vendor list 2 supply & delivery of 150 mm dia, 0 7kg / cm2 range pressure gauge with stop cock with siphon arrangement ( make as per approved vendor list ) 3 supply & delivery of0 760 mmrange vaccume gaugewith suitable stop cock ( make as per approved vendor list ) 4 suction line ( recommended 250 mm dia ) supply & delivery at site ms / cidf pipe of reqd length, ( appx 10mtr. ) , cidf bend as required, ms / cidf short piece as reqd, fittings, specials, flanges, enlarger bell mouth fittings including suitable dia gm flanged foot valve with necessary jointing materials i.e.nuts, bolts, washer, rubber insertion & other required materials should also be supplied to complete the suction line as per direction of eic. 5 delivery line ( recommended 150 mm dia ) .supply & delivery at site following materials: 6 150 mm dia swing cidf nrv as per is5312 for delivery 2nos. ( makeivi / ivc / upadhyay / kirloskar / durga 7 ms enlarger, short piece, bend, cidf / ms tee of suitable dia, d.m joint etc. to complete the work.n.b.: m.s. specials should be minimum 7 mm. thickness. 8 three phase actuator operated wafer type butterfly valvepn 1.0 rating of nominal dia 150 mm. as per is 13095 having valve body of ci ( grade is 210 fg 260 ) and shaft stainless steel ( aisi 410 ) ( make actuator = as per approved vendor list ( n.b necessary jointing materials like nuts, bolts, washer, rubber insulation to be supplied with other materials to costruct the complete delivery line ) . 9 supply & delivery at site 200mm dia ms common header assembly with discharge head end from pump house to outside the pump house as reqd. including one no. 125mm. butterfly sluice valve and suitable dm jointsper site requirement. 10 priming line : supply and delivery at site 25 mm dia gm full way gate valve ( 4 nos ) & reqd no. of nipples, short pices and 25mm. dia gi pipe ( tata ) as would be reqd for constructon of priming line & 200 ltrs. capacity hd polythene tank ( sintex / patton / raunaq ) complete set with fannel arrangement as per direction. 11 construction of r.c.c. foundation for centrifugal pumping machinery ( as per norms ) including grouting holes in foundation for both pump motor sets to baseframe including supply of cement, sand, stonechips, foundation bolt etc. & other necessary materials. this cost incl. plastering & neat cement finish complete. 12 installation of centrifugal pump motor set on r.c.c. foundation with proper alignment in every direction such as horizontal platform, levelling, shaft alignment and enlarger alignment & pump to pipeline alignmentas per direction & satisfaction of eic . 13 drawing of individual suctionline with suppllied materials, making suction line with proper gradient & proper alignment & painting complete of ci component incl. cutting of concrete foundation as would be required for the above work up to the satisfaction of eic ( foot valve to be placed 300 mm above the floor of cwr ) ( the work incl. s&f of suitable dia ms suspension clamp with nuts, bolts & washer ) . 14 drawing of each delivery line with supplied materials & fitting, fixing ofgauge with supply of reqd. nut, bolts, washer, rubber, insertion, and making self supporting arrangement with necessary masonary works & maintaing proper alignment, painting of components incl.mending good damages complete up to the entire satisfaction of eic ( the work including total labour cost, welding and fabrication charges if necessery as per site condition ) . 15 drawing of priming line with materials supplied in the respect of foot valvetaking connections from delivery after sluice valve to elevated priming tank & to suction line ( two separate lines including supplying necessery materials making foundation base for priming tank. 16 supply, delivery of ms fabricated factory assembled415 volts mcc comprised with hinge type front door cover with neoprene gaskets, wall / floor mounted, totally enclosed, metal clad dead front, with locking arrangement cubical type arrangement compartmentalised, made of sheet metal with thicknessminimum 2mm ( crca ) with degree of protection ip 54. all hinge type doors should be earthed by means of flexible copper wire. all incoming and outgoing feeders of the panel will be designed for receiving and drawing cables from bottom ( gland plate made of 2mm thick al. sheet ) . all current carrying parts415 volts in accessible location shall be properly shrouded in different colours to avoid any accidental contact. the panel should be totally equipped with automatic programmable logic control system with manual bypass mode also suitable for operation of centrifugal p / m ( electrical inter locking arrangement for running of single pump at a time ) and chlorination system part by part according to the present time.the panel shall be provided with a base channel of size ismc 75. feeder / board labels shall be made out of black anodized aluminium plate with engraved letters.all control & instrumentation wiring shall be of 1.1 kv grade, pvc insulated frlsh, 2.5mm² stranded flexible copper wire. both inside and out side of the panel shall be painted by means of epoxy base painting ( siemens gray ) using powder coating method over a coat of primer . the said cubical mcc comprises of following accessories ( range: 100 hp to 125 hp ) panel make as per approved vendor list 17 supply and delivery ofcomposite typebus bar chamber ( pcc ) with 400a, 415v, tpn cu bus bar ( 4 bar type ) in sheet ( 2mm thick ) steel encloser ( ip 54 ) make as per vendor list a ) main incomer 400a, tp with neutral link sfu, 415v, 50 hz in sheet steel encloser ( standard / havells ) . 1no. b ) 320a, mccb, 4p, 415v, 50 hz with adjustable features ( abb / siemens / schneider ) 1no.c ) 100a, tp with neutral link sfu , 415v, 50 hz in sheet steel encloser ( standard / havells ) . 2 nos. d ) 400 / 5a, 10va, class 1, ct ( make – kappa ) 1set e ) analog ammeter ( 0 100a ) , 96mm x 96mm ( ae ) with selector switch ( 10a ) make kaycee 1set f ) analog volt meter ( 0 500v ) , 96mm x 96mm ( ae ) with selector switch ( 5a ) make kaycee 1set 18 supply, delivery of 400a cut out rewireable type porcelinemake ( havells / standard ) 19 supply & delivery at site of125 kva3 phase oil cooled type servo motor operated copper wound line voltage corrector conforming to is 9815 ( pt. i ) 1994 suitable for unbalanced input voltage with following specification including first filling oil as per is 335a ) input voltage 3 phase main supply may or may not be balanced with respect phase to phase 250v 500v phase to neutal 144v 289v b ) output voltage : 3phase balanced output voltage phase to phase 400 v or 415 v +1% phase to neutral 230v or 240v +1% ( provision should be made to adjust the variation of output voltage per phase by a variable pot well within +5% of output ) c ) line regulation: output voltage should remain well within +1% of set volatge ( from min. to max i.e either 400v or 415 v supply variation ) d ) load regulation: output voltage should remain neutral well +1%of set voltage be ( from no load to full load ) ie either 400v or 415 volts.e ) correction speed: better than 35 volts / second.f ) efficiency: better than 95% on full load.g ) cut off limit for ( minimum and max. ) by limit switch with audio and visual. h ) metering indication by selector switch provision should be made available to measure input mains supply & output voltage other stabilizer for load current measurement an ammeter with selector switch should be available. i ) lamp indication: for input & output should be provided. ( 3 lamp / side ) j ) m.c.c.b. protection: for input sidek ) load protection: h.r.c. fuse on each output phase should be availablel ) output over shoot: beyond 210v / 255volt / phase incase of manualmode and voltage protection auto mode operation. m ) visual indication for under voltage over voltage of output. n ) manual mode: up & down correction with o / p voltage over shoot protection beyond 210v 255 volts per phase . o ) nature of cooling : oil cooled system. ( manufacturing test certificate should be provided at the time of delivery ) p ) electric current over load protection.q ) circuit for delay output r ) input high voltage cutoff above 500 volt. ( make : as per approved vendor list 20 s / d of 320a, tpn, 415v main switch in sheet steel enclosure with neutral link rewireable porcelain fuse unit ( make havells / standard ) 21 s / d of 400 amp 4 way copper busbar chamber box by 16 swg sheet steel enclosure including porcelain chair etc. with painting complete as per direction of eic. make havells 22 supply & delivery of 320 amp. 4 pole on load change over switch ( make: havells / standard. ) 23 making rcc foundation with supplying of all required materials suitable for the above voltage stabilizer by ( 4:1 ) cement mortar includingholding down foundation bolts and 12 mm. thick plaster with neat cement finish as per direction of e.i.c. 24 supply and delivery of 95 sq.mm 3.5cxlpe, 1.1 kv grade al., ar cable for drawing of power from service main to pcc and pcc to mcc throughvoltage stabilizer. ( gloster / nicco / havells / mescab ) 25 supply and delivery of 35 sq.mm single core multi strand ( unsheathed ) [ fr ] pvc insulated copper cable for drawing of power from mcc to motor terminal. ( make finolex / kdk / havells / mescab ) 26 supply and delivery of 2.5 sq.mm 12c, 1.1 kvpvc copper cable for drawing of power and controll signal from mcc to actuator ( make finolex / kdk / mescab / havells ) 27 supply and delivery of gi cable tray of size 150mm. ( width ) 28 installation of cubical panel on wall / floor making rcc built foundationas required with supplying of all required materials suitable for the above mcc panel by ( 4:1 ) cement mortar includingholding straight foundation bolts and grouting on iron channel with 12 mm. thick plaster with neat cement finish as per direction of e.i.c. 29 installation of pcc panel on wall on iron channel grouted on wall with fastening incl. mending good damagesas per direction of e.i.c. 30 fitting, fixing of changeover, 2 nos main switchs, bus bar and cut out etc. on iron channel including installation and connection as required by supplying all necessary materials.as per direction of eic. 31 making internal electrification of pump house consisting of 2nos. bracket, 4nos. light pts. ( 1 no.t / l, bulk head 2nos. 1no. 5a plug pt. ) and 1 no fan point with a ceiling fan of approved make, with running earthing with 14 swg gi wire &controlling swith of 10a b series dp mcb ( havells / l&t ) with outside 1 no. 85w cfl fittings ( make havells, model orion nova ) incl. supply & fitting of necessary materials for work & complete connection inclu. supply of t / l set bulb etc. as per ie rules & direction. 32 laying of supplied power cable for connection for cut out to pcc, main switch to mcc panel as required with necessery termination complete ( 25 sq.mm. x3.5 core ) 33 laying on wall / surface with saddles / clamps 34 laying through underground trech 460 mm wide x 760 mm avt. depth. 35 laying of 35sq.mm. x 6nos. cable for motor connection from motor module to motor terminal including termination complete ( in gi tray in adequate size with laying, fastening as required ) and testing complete. 36 laying of 2.5 sq.mm. control cable from actuator modules to actuator terminals ( in gi tray in adequate size with laying seperately, fastening as required ) as per direction of eic. 37 finishing thecable by crimping melhod incl. supplying of socket, tapes & other jointing materials, compression type ( comet make ) brass gland set to compl. as per direction. 38 providing electromagnetic flowmeter ( 200mm ) at outlet:line size: upto 250mm, protection:ip68, full bore type electro magnetic flowmeter with smart transmitter ( volume flow rate output:4 20 ma hart output and totalizer pulse output, supply:24vdc. 39 fitting fixing of above flowmeter with following erection accessories of flow meter:suitable dia hot deep galvanized ms pipe line assembly with short piece or brick chamber, mechanical coupling flange, dm joint, long full thread bolt, o ring neoprene gasket, bolt, nut, spring washer, washer, extra matching flange. pipe length maximum 2 meter. the pipe line assembly fitted with control vlve, flow meter, sensor fitting arrangement and pipe fittings. 40 providing ph & cl sensor with multi parameter transmitter ph sensor with memosens cable electrode, digital functionality with inductive data transmission from sensor to transmitter. diaphragm: ptfe , signal transmission: digital.reference system: gel., conductivity: min 50us / cm, temperature sensor integrated. transmitter liquid analysis for memosens ph, digital sensors; in built digital display memosens data cable for all sensors with memosens plug in head drinking water residual chlorine measurement:drinking water chloromax memosense sensor for free chlorine, amperometric, application: water, range: 0.05 20mg / l, head type: thread npt 3 / 4, galvanically isolated connector, cable length: standard version, multi parameter transmitter transmitter liquid analysis for memosens ph and residual chlorine, turbidity digital sensors; galvanically isolated protocol, input: 4x isolated sensor, output: 4x 4 20ma , supply: 24v dc. plug & play for sensors+modules, sd slot data logger, alarm relay, protection: ip66 41 earthing arrangement in compliance with ie rules by gi pipe electrodes ( 50mm dia x 3mtr. long x 2sets for pump house and 50mm dia x 3mtr. long x 2sets for meter room ) in ground & inter conection with 50 x 6 mm. gi strip with earth busbar to electrodesramming of surface & testing compl. as per direction including connection of electrical equipments ( double ) to earth busbar to be done with 25x6 mm gi strips up to the satiesfaction of eic. 42 testing & commissioning of the pump machine, suction & delivery piping system & elect. instn. with satisfaction of eic incl. operation, maintanence & guarding work of the total scheme for a period with satisfactory running & supply of water as per direction. 43 supply, delivery & storage at site vacuam operated gaseous chlorination system with all equipment, instrument & accessories as per specification as follows of approved make: is: 10553 / 4263, capacity 0to 1 kg / hr. as per following specification: 44 ( i ) wall mounted vacuum operated gas chlorinator, capacity 0to 1 kg / hr. make: capital control / siemens 2 nos. ( ii ) vacuum tube of suitable size 5 mtr., ( iii ) vent tube of suitable size 5 mtr., ( iv ) ejector / injector, make: capital control / siemens 2 nos., ( v ) liquid trap with pressure gauge 2 nos., ( vi ) 32 mm ( o.d ) pvc diffuser tube 3 mtr., ( vii ) container auxiliary isolation valve with clamp ( is: 3224 ) 2 nos., ( viii ) flexible coil connecting tube ( annealed copper cadium plated ) with union, connector etc. at both end 2 nos. / suitable vacuum tubing. ( ix ) 15 mm nb cs sch 80 astms 106 group b chlorine gas manifold for two cylinders 1 no. / common gas supply line., ( x ) isolation valve ( header line ) 2 nos. is: 3224 / as suitable vacuum line. ( xi ) vacuum tube as required. ( xii ) pressure indicator with isolation valve for on water line 2 nos. ( xiii ) 15 mm nb cs sch 80 sstma 106 group b chlorine gas pipe 12 mtr. ( xiv ) 15 mm nb valve for chlorine gas line 2 nos. ( xv ) 32 mm ( od ) pvc solution line 15 mtr. ( xvi ) 25 mm nb pp / pvc ball valve on solution line 2 nos. ( xvii ) booster pump set coupled with adequate hp electric motor 2 sets. ( xviii ) 25 mm nb pvc water line 12 mtr. ( xix ) pressure indicator with isolation line on water line 2 nos. ( xx ) 25 mm nb y type strainer on water line 2 nos. ( xxi ) 25 mm gate valve on water line 6 nos. ( xxii ) ammonia torch with one no. bottle of ammonia solution 1 set. ( xxiii ) residual chlorine measuring kit / online residual chlorine analyzer 1 no. ( xxiv ) canister type gas mask 2 nos. ( xxv ) safety shower with eye wash 1 set. ( xxvi ) breathing apparatus with oxygen cylinder ( 30 minute duration ) 1 set. ( xxvii ) emergency kit a for chlorine cylinder 1 no. ( xxviii ) gum boot, gloves, googles 2 sets. ( xxix ) apron 2 sets. ( xxx ) weather cock 1 no. ( xxxi ) spare canister for mask 1 no. ( xxxii ) hand trolley for chlorine cylinder 1 no. ( xxxiii ) ventilation fans 2 sets, ( xxxiv ) 100 kg capacity empty chlrine cylinder 4 nos. ( xxxv ) with safety sign boards as per is: 10553 with electrical panel of 63 a tpn mccb, 50 ka & 3 nos. dol starter and 2 nos. 16 a tpn mccb.make of the components should be approved. 45 installation & commissioning of all components as listed above in chlorination system including supply of all required materials as per technical specification, drawing of power line from power supply panel to booster pump with necessary earthing arrangement as per i.e. rule upto the satisfaction of eic.the rate is including ofsupervisionof the chlorination system for 3 ( three ) months from the date of installation. if anydefects aries within 06 ( six ) months, the agency should have to replaced or repaired the same by free of cost. 46 operation , guarding of pumping machinery and electrical installation as per department requirement including operation of chlorine machine in a staggered manner as per direction....
34572062 supply of class approved breathing apparatus self contained compressed air ( bascca ) for 250 men ferry craft ( yard 786 ) of indian navy , breathing apparatus self contained compressed air ( bascca ) [ class approved ] for sea going passenger vessel ( 250 men ferry craft ) of indian navy, yard – 786. the above said material ( bascca ) should contain the followings: 1 ) 1 litre / 200 bar cylinder for a duration of 8 ( eight ) minutes. 2 ) carry bag version with hood. 3 ) diffuser. 4 ) l. p. breathing hose. 5 ) pressure gauge valve ( approved type ) with relevant certificate. 6 ) 5 ( five ) years self life ( complete set ) ....
34378296 bids are invited for bauer make compressor for refilling of breathing apparatus sets. model: pe 100 i tw single phase 300(q3) total quantity : 1...
34150069 supply of life saving appliances ( lsa ) for 250 men ferry craft ( yard 786 ) of indian navy as per technical specification and boq. , life buoys polyfoam 2.5 kgs. with r.r. tape, grablines conforming to solas / imo with self igniting light. irs / rc type approved. , life buoys polyfoam 2.5 kgs. with r.r. tape & 30 mtrs. life line conforming to solas / imo. , life buoys with smoke signal & s.i. lights with certificate ( 4 kg. with mob –quick release type ) . , life buoys ( ordinary ) . , life buoys with s.i. light & 30 mtr. buoyant life line. , polyfoam life jacket ( adult ) fitted with whistle, r.r. tape & light conforming solas / imo, ec approved and as per msc 207 ( 81 ) . , polyfoam life jacket ( child ) fitted with whistle, r.r. tape & light conforming solas / imo, ec type approved. , life jacket heavy type designed to fit person weighing up to 140 kg. or chest girth up to 1750 mm. , infants life jacket. , line throwing appliance ( lta ) conforming solas / imo, ec type approved. ( 4 nos. per set ) . , rocket parachute flares burn with 2 a bright red colour instead of orange smoke signal ( 12 nos. 1 set ) . , emergency escape breathing device ( eebd ) 15 minutes with type approval certificate , self contained breathing apparatus ( scba ) – complete with necessary certificates conforming resolution msc 338 ( 91 ) with audible alarm & a visual devices. , spare scba cylinder with test certificate , embarkation rope ladder – 8 mtrs. , stretcher ( make: neil robertson ) , immersion suit ( with valid certificate ) , instruction book for on board maintenance of life saving appliances...
34104104 dgms approved self contained breathing apparatus ( scba ) with 05 year warranty and 15 years camc dgms approved self contained breathing apparatus ( scba ) with 05 year warranty and 15 years camc , procurementof dgms approved self contained breathing apparatus ( scba ) with 05 years warranty and 15 years camc...
34088842 procurement of 78 sets of dgms approved self contained breathing apparatus ( scba ) with 05 year warranty and 15 years camc....
33981704 bids are invited for fire breathing apparatus (scba is 10245 part 2 ) (q3)mse total quantity : 1...
33767569 bids are invited for fire breathing apparatus (scba en 137) (q3) total quantity : 2...
33767183 bids are invited for fire breathing apparatus (scba en 137) (q3) total quantity : 2...
33365794 bids are invited for self contained breathing apparatus scba total quantity : 30...
32817824 procurement of safety equipments / materials for skilled and semi skilled workers of swm in favour under bidhannagar municipal corporation. , pvc gum boot with hard pvc sole. ( any approved make or brand ) , rubber hand gloves. ( any approved make or brand ) , safety belt ( full body harness ) with 10 mtr. pp lanyard isi marked product. ( any approved make or brand ) , rope ladder made of 12 mm polypropylene rope – 10 mtr. length. ( any approved make or brand ) , ffp2 mask isi marked product. ( any approved make or brand ) , safety helmet – isi marked product. ( any approved make or brand ) , reflective jacket. ( any approved make or brand ) , traffic cone with rubber base. ( any approved make or brand ) , caution tape – danger printed ( 3” size ) . ( any approved make or brand ) , multi gas detector for co, lel, o2, h2s. ( any approved make or brand ) , breathing apparatus with 6 ltrs. compressed air cylinder. ( any approved make or brand ) , big nail. ( any approved make or brand ) , 5w hand held led torch ( rechargeable ) . ( any approved make or brand ) , 10w hand held led search light ( rechargeable ) . ( any approved make or brand ) , safety helmet fitted with led rechargeable head lamp ( industrial grade ) . ( any approved make or brand ) ...
32559846 bids are invited for fire breathing apparatus (scba is 10245 part 2 ) (q3) total quantity : 18...
32435870 procurement of self containing breathing apparatus for ammonia refrigeration section at feeder dairy....
32260697 bids are invited for fire breathing apparatus (scba en 137) (q3) total quantity : 2...
32227672 bids are invited for fire breathing apparatus (scba is 10245 part 2 ) (q3) total quantity : 4...
32212368 bids are invited for fire breathing apparatus (scba en 137) (q3)mse total quantity : 2...
32197852 procurement of safety equipments, materials for skilled and semi skilled workers of swm in favour under bidhannagar municipal corporation. , pvc gum boot with hard pvc sole. ( any approved make or brand ) , rubber hand gloves. ( any approved make or brand ) , safety belt ( full body harness ) with 10 mtr. pp lanyard isi marked product. ( any approved make or brand ) , rope ladder made of 12 mm polypropylene rope – 10 mtr. length. ( any approved make or brand ) , ffp2 mask isi marked product. ( any approved make or brand ) , safety helmet – isi marked product. ( any approved make or brand ) , reflective jacket. ( any approved make or brand ) , traffic cone with rubber base. ( any approved make or brand ) , caution tape – danger printed ( 3” size ) . ( any approved make or brand ) , multi gas detector for co, lel, o2, h2s. ( any approved make or brand ) , breathing apparatus with 6 ltrs. compressed air cylinder. ( any approved make or brand ) , big nail. ( any approved make or brand ) , 5w hand held led torch ( rechargeable ) . ( any approved make or brand ) , 10w hand held led search light ( rechargeable ) . ( any approved make or brand ) , safety helmet fitted with led rechargeable head lamp ( industrial grade ) . ( any approved make or brand ) ...
32177837 bids are invited for self contained breathing apparatus scba total quantity : 30...
31897754 tender for supply of self containing breathing apparatus vide....
31879829 procurement of self containing breathing apparatus for ammonia refrigeration section at feeder dairy....
31263609 bids are invited for fire breathing apparatus (scba is 10245 part 2 ) (q3) total quantity : 18...
29163941 supply of breathing apparatus self contained compressed air ( bascca ) , items as follows: , positive pressure full face mask_bascca , octopus assembly _bascca , cylndr unit ( 300bar 2cyl, 4lea ) , din_bascca , harness assembly_bascca , regulator assembly with pr.gauge_bascca , buoyancy compensating device_bascca , mini test kit for bascca , tool kit for bascca , test kit_bascca , heavy duty hanger for diving set_bascca , 5 years on board spares for bascca , documentationfor bascca , positive pressure full face mask_bascca , octopus assembly _bascca , cylndr unit ( 300bar 2cyl, 4lea ) , din_bascca , harness assembly_bascca , regulator assembly with pr.gauge_bascca , buoyancy compensating device_bascca , mini test kit for bascca , tool kit for bascca , test kit_bascca , heavy duty hanger for diving set_bascca , 5 years on board spares for bascca , documentationfor bascca , positive pressure full face mask_bascca , octopus assembly _bascca , cylndr unit ( 300bar 2cyl, 4lea ) , din_bascca , harness assembly_bascca , regulator assembly with pr.gauge_bascca , buoyancy compensating device_bascca , mini test kit for bascca , tool kit for bascca , test kit_bascca , heavy duty hanger for diving set_bascca , 5 years on board spares for bascca , documentationfor bascca , positive pressure full face mask_bascca , octopus assembly _bascca , cylndr unit ( 300bar 2cyl, 4lea ) , din_bascca , harness assembly_bascca , regulator assembly with pr.gauge_bascca , buoyancy compensating device_bascca , mini test kit for bascca , tool kit for bascca , test kit_bascca , heavy duty hanger for diving set_bascca , 5 years on board spares for bascca , documentationfor bascca , positive pressure full face mask_bascca , octopus assembly _bascca , cylndr unit ( 300bar 2cyl, 4lea ) , din_bascca , harness assembly_bascca , regulator assembly with pr.gauge_bascca , buoyancy compensating device_bascca , mini test kit for bascca , tool kit for bascca , test kit_bascca , heavy duty hanger for diving set_bascca , 5 years on board spares for bascca , documentationfor bascca , positive pressure full face mask_bascca , octopus assembly _bascca , cylndr unit ( 300bar 2cyl, 4lea ) , din_bascca , harness assembly_bascca , regulator assembly with pr.gauge_bascca , buoyancy compensating device_bascca , mini test kit for bascca , tool kit for bascca , test kit_bascca , heavy duty hanger for diving set_bascca , 5 years on board spares for bascca , documentationfor bascca , positive pressure full face mask_bascca , octopus assembly _bascca , cylndr unit ( 300bar 2cyl, 4lea ) , din_bascca , harness assembly_bascca , regulator assembly with pr.gauge_bascca , buoyancy compensating device_bascca , mini test kit for bascca , tool kit for bascca , test kit_bascca , heavy duty hanger for diving set_bascca , 5 years on board spares for bascca , documentationfor bascca , positive pressure full face mask_bascca , octopus assembly _bascca , cylndr unit ( 300bar 2cyl, 4lea ) , din_bascca , harness assembly_bascca , regulator assembly with pr.gauge_bascca , buoyancy compensating device_bascca , mini test kit for bascca , tool kit for bascca , test kit_bascca , heavy duty hanger for diving set_bascca , 5 years on board spares for bascca , documentationfor bascca , delivery postponement charges of goods as follows: , delivery postponement charges of goods ( excluding b&d ) of yard 3029 for 1st year ( starting from original contractual delivery date ) . , delivery postponement charges of goods ( excluding b&d ) of yard 3029 for 2nd year ( starting from original contractual delivery date ) . , delivery postponement charges of goods ( excluding b&d ) of yard 3030 for 1st year ( starting from original contractual delivery date ) . , delivery postponement charges of goods ( excluding b&d ) of yard 3030 for 2nd year ( starting from original contractual delivery date ) . , delivery postponement charges of goods ( excluding b&d ) of yard 3031 for 1st year ( starting from original contractual delivery date ) . , delivery postponement charges of goods ( excluding b&d ) of yard 3031 for 2nd year ( starting from original contractual delivery date ) . , delivery postponement charges of goods ( excluding b&d ) of yard 3032 for 1st year ( starting from original contractual delivery date ) . , delivery postponement charges of goods ( excluding b&d ) of yard 3032 for 2nd year ( starting from original contractual delivery date ) . , delivery postponement charges of goods ( excluding b&d ) of yard 3033 for 1st year ( starting from original contractual delivery date ) . , delivery postponement charges of goods ( excluding b&d ) of yard 3033 for 2nd year ( starting from original contractual delivery date ) . , delivery postponement charges of goods ( excluding b&d ) of yard 3034 for 1st year ( starting from original contractual delivery date ) . , delivery postponement charges of goods ( excluding b&d ) of yard 3034 for 2nd year ( starting from original contractual delivery date ) . , delivery postponement charges of goods ( excluding b&d ) of yard 3035 for 1st year ( starting from original contractual delivery date ) . , delivery postponement charges of goods ( excluding b&d ) of yard 3035 for 2nd year ( starting from original contractual delivery date ) . , delivery postponement charges of goods ( excluding b&d ) of yard 3036 for 1st year ( starting from original contractual delivery date ) . , delivery postponement charges of goods ( excluding b&d ) of yard 3036 for 2nd year ( starting from original contractual delivery date ) . , warranty extension charges of goods as follows , warranty extension charges of goods ( excluding b&d ) of yard 3029 for 1st year ( starting from expiry date of intial warranty period ) , warranty extension charges of goods ( excluding b&d ) of yard 3029 for 2nd year ( starting from expiry date of intial warranty period ) , warranty extension charges of goods ( excluding b&d ) of yard 3030 for 1st year ( starting from expiry date of intial warranty period ) , warranty extension charges og goods ( excluding b&d ) of yard 3030 for 2nd year ( starting from expiry date of intial warranty period ) , warranty extension charges of goods ( excluding b&d ) of yard 3031 for 1st year ( starting from expiry date of intial warranty period ) , warranty extension charges of goods ( excluding b&d ) of yard 3031 for 2nd year ( starting from expiry date of intial warranty period ) , warranty extension charges of goods ( excluding b&d ) of yard 3032 for 1st year ( starting from expiry date of intial warranty period ) , warranty extension charges of goods ( excluding b&d ) of yard 3032 for 2nd year ( starting from expiry date of intial warranty period ) , warranty extension charges of goods ( excluding b&d ) of yard 3033 for 1st year ( starting from expiry date of intial warranty period ) , warranty extension charges of goods ( excluding b&d ) of yard 3033 for 2nd year ( starting from expiry date of intial warranty period ) , warranty extension charges of goods ( excluding b&d ) of yard 3034 for 1st year ( starting from expiry date of intial warranty period ) , warranty extension charges of goods ( excluding b&d ) of yard 3034 for 2nd year ( starting from expiry date of intial warranty period ) , warranty extension charges of goods ( excluding b&d ) of yard 3035 for 1st year ( starting from expiry date of intial warranty period ) , warranty extension charges of goods ( excluding b&d ) of yard 3035 for 2nd year ( starting from expiry date of intial warranty period ) , warranty extension charges of goods ( excluding b&d ) of yard 3036 for 1st year ( starting from expiry date of intial warranty period ) , warranty extension charges of goods ( excluding b&d ) of yard 3036 for 2nd year ( starting from expiry date of intial warranty period ) ...
28867375 bids are invited for fire breathing apparatus ( scba is 10245 part 2 ) , firemans axe 3 kg ( fire suppression hand tools ) is:926 , fire proximity suit , fire hoses or nozzles as per is 8423 total quantity : 7...
28732760 procurement of breathing apparatus set ba set and carbon composite cylinder for mtps procurement of breathing apparatus set ba set and carbon composite cylinder for mtps , carbon composite cylinder with valve 6 ltr / 6.8 ltr / 300 bar , breathing apparatus set ( carbon composite ) selfcontained compressed air open circuit with accessories, positive pressure type, duration minimum 45 to 46 minute at filling pressure not acceding 300 bars. breathing apparatus set confirming as per en 137 class ii 2006 standard and face mask shall confirm to en 136 , bearing no. ncf 2926 vc3 , bearing no. 22232 ead1 , bearing no. 22326 e1 , bearing no : 6024 , bearing no. 23024 e1a.m , bearing no. 32318u , bearing no. 22324 e1 , bearing no. 22216 ejw33 , bearing no. 22215 ek , bearing no. 22220 ekj , bearing no. 1315 k , bearing no. 23030 e1a.m , bearing no. ncf 2934 cv c3 , bearing no. hr 32315 j...
28580690 bids are invited for fire breathing apparatus ( scba en 137 ) total quantity : 1...
28465938 annual maintenance contract ( amc ) for modern rescue equipments . 1, 01 bullet chain saw make: sthil ms460 / 461 1, 02 circular saw make: sthil ts400 / 420 1, 03 diamond chain saw make: sthil gs461 1, 04 compressor for refilling ba set make: coltri mch6 100lpm 1, 05 portable gen set make: honda 2800 watt 1, 06 search camera make: yone corporation 1, 07 self contain breathing apparatus set make: scott 1, 08 search light make: aska 1, 09 demolition hammer make: hitachi ph65a 2, 00 rope throwing gun make: aimtrex 2, 01 power ascender make: aimtrex 2, 02 pole pruner make: sthil ht75...
28315519 procurement of gas mask & oxygen breathing apparatus [details may be seen from icmp wings...
28184282 supply of laboratory equipment, chlorination system, neutralization system & supply of safety apparatus etc. in connection to the augmentation of surface water supply scheme within kamarhati municipal area under amrut. 1 digital specrtophotometer : specification: 1. wave length range : 320 nm 1100 nm. 2. operating mode: transmittance, absorbance, concentration, single wavelength, multi wavelength, kinetics and in built scanning. capabilities ( speed ≥ 8 nm / s ) . 3.wave length accuracy : ± 1.5 nm . 4.beam height: 10mm 5.spectral band width: 5nm ± 1nm . 6.dimentions: ( hxwxd ) ;151mmx 350mmx255mm 7. display: 7 8.display type: coloured touch screen. 9.light source: gas filled tungsten ( visible ) 10.display resolution: wvga ( 800pix x 480pix ) 11.max operating humidity: 80% 12.operating conditions: 10deg 40 deg.c 13.powere requirement: 50 / 60hz , 110 240 volt ac . 14. specific technology : rfid for easy method update, sample id and certificate of analysis. with programed methods >240 nos 15. stray light: <.01 %t at 340nm with nano2 16.resolution: 1 nm, automatic wave length selection and calibration ( based on method selection ) , minimum 100 slot for user defined programmed, wide range of cuvettes ( rectangular and round ) with automatic cell recognition, big screen display for scans, calibration curves, self check parameter display , error display . 17. weight: 4.2 kg makers name ( all above items ) = hach ( dr 3900 ) , usa make. 2 jar test apparatus : specification: 1. uniform stirring of 6 ( six ) samples of 1l capacity, built in rpm counter with timer, 3.timer control: 1 999 min 4.white light illumination, power : 220 / 230 vac, 50 hz, 5.overall dimension : 930 mm / 36” ( l ) x 250 mm / 9” ( b ) x 480 mm / 18” ( h ) conform to is standard ( bis 3025, part 50, 2001 ) . 3 analytical balance : specification: 1. capacity : 210 g, 2. pan dia.: 9 cm. / 3.5”, 3. readability: 0.1 mg, 4. std. dev: 0.1 mg, 5. linearity: ±0.2 mg, built in internal calibration with automatic draft shield / ionizer, alpha numeric backlit lcd display, rs 232 interface with full glp / gmp protocol, mechanical and software overload protection, auto tare point and auto shut off. 4 laboratory glassware and accessories borosil and othe reputed brand. ( details are included ) 4.01 ( i ) retort stand, 22x15 cm., side, tarsons 142010 4.02 ( ii ) weighing dishes 4.03 ( iii ) brush for burette & test tube cleaning. 4.04 pipette brush. 4.05 heater, 1.5 kw, with chord. 4.06 non absorbent cotton, 500gms. bengal surgicals. 4.07 narrow mouth bottle, 500 ml., tarsons 586240 4.08 amber, narrow mouth bottle, 500 ml. tarsons 581240. 4.09 narrow mouth bottle, 250 ml., tarsons 586230. 4.1 narrow mouth bottle, 125ml. tarsons 586220. 4.11 pipette bulb, upto 100ml., tarsons, 034000. 4.12 pipette transfer, 5 ml. borosil 7103005. 4.13 pipette transfer, 10 ml. borosil 7103006. 4.14 pipette transfer, 25 ml. borosil 7103009. 4.15 pipette controller, 1 – 100 ml., tarsons 2010. 4.16 oven thermometer, 50 o – 700 o c., zeal make. 4.17 oven thermometer, 10 o – 200 o c, zeal make. 4.18 thermometer, range ( – 10 ) 110 o c, zeal make. 4.19 pipette rack, horizontal, tarsons 162010. 4.2 magnetic bar, 8x30mm. tarsons 4112. 4.21 magnetic bar retriever, tarsons 4192. 4.22 test tube peg rack, tarsons 205060. 4.23 desiccators, 300 mm. dia., tarsons 401040. 4.24 narrow mouth wash bottle, 500 ml. tarsons560070. 4.25 mortar with pestle, 6” dia. porcelain. 4.26 dropping bottle, 125 ml., borosil, 1640017. 4.27 amber dropping bottle, 125 ml. borosil 1650017. 4.28 whatman gf / c, 934 ah, whatman 1827 047. 4.29 amber burette, 50 ml., borosil 2132012. 4.3 scrubber for arsine generator with b 24 / 29 std. joint, as per diagram. 5 equipments and necessary items. ( details are included ) 5.01 test tube, with rim, 15 x 125 mm 5.02 test tube, with rim, 15 x 150 mm 5.03 test tube, with rim, 18 x 150 mm 5.04 watch glass, 100 mm. 5.05 evaporating dishes with pour out, 100 x 55 mm. 5.06 dishes, culture, petri, 80x 17 mm. 5.07 volumetric flask, class a. 5.08 test tube stand, t.t dia. 16 mm. 5.09 test tube basket with cover, 180 x 170 x 160 mm 5.1 petri seal, 5.11 petridish box, s.s, 25 x 11 cm., for sterilization nichrome loop, assorted, cat. no. la 023 5.12 mixed cellulose ester membrane, 5.13 47 mm. dia., 0.45 μ. 6 circulating coliform water bath : specification: 1.capacity : 14 ltr. 2. temp. range: 50 c to 50 0 c, 3.tem. stability: ± 0.010 c, both internal and external areas are made of s.s 304, temp. setting: pid controller, safety features: automatic cut off and low liquid level alarm, 4. approx. dimension: ( h x w x d ) 12” x 10” x 7”. 7 turbidity standard: specification: stablcal ( r ) turbidity standard in closed vials for 2100q hach turbidity meter. set of stablcal sealed vial standards comprising of 20, 100, 800, 10 ( for verification ) ntu. 8 repairing and replacement work of existing carbon steel pipe line: specificvation: that connects chlorine gas tonner with rotameter. ( work included replacement of damaged / non functioning old pipeline with new c.s pipe astm , grade b, addition and welding if any as and when necessary. 8.01 carbon steel pipe , seamless having dia 1 and thickness 4mm. 8.02 carbon steel ball valve, drop forge body, 3part 316 ball monel coated ( dia1 ) 8.03 flexible coiled copper tube connector, 1.5 mtrs. long. ( with brass nipple and brass union size 3 x 8 mm ) 8.04 chlorine cylinder valve, heavy duty, aluminium silicone bronze ( c64210 ) , corrosion resistant, single piece monel stem. 9 making of frp make detchable chlorine tonner cover ( full ) . specifiction: size 2200 mm x 900 mm. material frp and pvc flexible pipe ( 100 mm dia 1.2 m long ) with installation and delivery charges. 10 replacement of existing damaged electrical line ( 20 m ) connecting to gas leak detector, air suction device etc. with new lines and necessary gadgets as per bis. replaceement of damaged fleorescent light ( 6nos ) 40 watt and repairing of exhaust fans ( 6nos ) all complete. 11 supply of caustic soda flakes ( commercial grade ) for preparing solution ( ph= > 12 ) for chlorine gas neutralization chamber. 12 making of wooden box ( teak wood frame and surroundings ) for storing caustic bags . size : 4 x 2 x 3 . 13 making of frp make cover ( 10mm ) fitted with wooden box of two nos. neutralization pit. 14 installation of chlorine gas leak detector / sensor with siren / hooter.: specification: measuring range: 0.0 ….to.. 5.0 ppm ci2 sensitivity: 0.1 ppm ci2 response time: ≤ 1 second. alarm level : adjustable between 0…to 5.0 ppm cl2 alarm type: visual by led , audible by horn. analog output: 0 / 4.....20 ma of 300 ohm power supply: 220 v a.c, 50 / 60 hz., ± 20%, 110 v ac.50 / 60 hz.20 % power consumption: 8 va. ambient temp: 10 o c + 50 o c. dimensions: detector cell h 110 mm., dia35 mm, control box: width 220 mm, height : 280 mm, depth: 127 mm. 15 supply of self contained breathing apparatus ( scba ) with accessories all complete: specification; 1 ) air cylinder capacity 6 liters, duration 45min, charging pressure 300bar made with light wt.carbon steel . 2 ) . full face mask: should be superior quality epdm with sealing flaps, five poing harness, wide view replacable visor, speech diaphragm, self demisting facility, inhalation and exhalation valves, special easy to click plug in connector compatible with lung demand valve. 16 supply of emergency kit : ( for arresting chlorine gas from tonne ) specification: the kit should contain hood assembly, gasket 15 / 16 dia x 1 / 16 thick, strap, yoke, cap screw, patch with thumb screw, adjustable bar assembly, adjustable with centre screw, wrench, socket, hammer, valve yoke, valve adaptor etc. 17 pressure reducing valve for chlorine manifold line. specification: 1.maximum inlet pressure: 300 psig ( 21bar ) 2.minimum inlet pressure: 45 psig ( 3.1 bar ) 3.maximum operating temperature: 225 deg f ( 107° c ) 4.minimum operating temperature: 15 deg f ( 26° c ) ...
27850170 bids are invited for fire breathing apparatus ( scba en 137 ) total quantity : 1...
27196352 bids are invited for fire breathing apparatus (scba en 137)oem total quantity : 1...
26895927 supply of laboratory equipment , chlorination system , neutralization system and supply of safety apparatus etc . in connection to the augmentation of surface water supply scheme within kamarhati municipal area under amrut . 1 digital specrtophotometer : nspecification: n1. wave length range : 320 nm 1100 nm. n2. operating mode: transmittance, absorbance, concentration, single wavelength, multi wavelength, kinetics and in built scanning. capabilities (speed = 8 nm/s).n3.wave length accuracy : ± 1.5 nm . n4.beam height: 10mm n5.spectral band width: 5nm ± 1nm . n6.dimentions: (hxwxd);151mmx 350mmx255mm n7. display: 7 n8.display type: coloured touch screen. n9.light source: gas filled tungsten(visible) n10.display resolution: wvga(800pix x 480pix) n11.max operating humidity: 80% n12.operating conditions: 10deg 40 deg.c n13.powere requirement: 50/60hz ,110 240 volt ac . n14. specific technology : rfid for easy method update,sample id and certificate of analysis. with programed methods >240 nos n15. stray light: <.01 %t at 340nm with nano2 n16.resolution: 1 nm, automatic wave length selection and calibration (based on method selection), minimum 100 slot for user defined programmed, wide range of cuvettes (rectangular and round) with automatic cell recognition, big screen display for scans, calibration curves, self check parameter display , error display . n17. weight: 4.2 kg nmakers name(all above items) = hach (dr 3900), usa make. n 2 jar test apparatus : nspecification: n1. uniform stirring of 6 (six) samples of 1l capacity, built in rpm counter with timer, n3.timer control: 1 999 min n4.white light illumination, power : 220/230 vac,50 hz, n5.overall dimension : 930 mm/36” (l) x 250 mm/9”(b) x 480 mm/18”(h)conform to is standard (bis 3025, part 50, 2001). n 3 analytical balance : specification: 1. capacity : 210 g, 2. pan dia.: 9 cm./3.5”, 3. readability: 0.1 mg, 4. std. dev: 0.1 mg, 5. linearity: ±0.2 mg, built in internal calibration with automatic draft shield/ionizer, alpha numeric backlit lcd display, rs 232 interface with full glp/gmp protocol, mechanical and software overload protection, auto tare point and auto shut off. 4 laboratory glassware and accessories borosil and othe reputed brand. (details are included) 4.01 (i) retort stand,22x15 cm.,side,tarsons 142010 4.02 (ii)weighing dishes 4.03 (iii)brush for burette & test tube cleaning. 4.04 pipette brush. 4.05 heater, 1.5 kw, with chord. 4.06 non absorbent cotton, 500gms. bengal surgicals. 4.07 narrow mouth bottle,500 ml., tarsons 586240 4.08 amber, narrow mouth bottle, 500 ml. tarsons 581240. 4.09 narrow mouth bottle, 250 ml., tarsons 586230. 4.1 narrow mouth bottle, 125ml. tarsons 586220. 4.11 pipette bulb, upto 100ml.,tarsons, 034000. 4.12 pipette transfer, 5 ml. borosil 7103005. 4.13 pipette transfer, 10 ml. borosil 7103006. 4.14 pipette transfer, 25 ml. borosil 7103009. 4.15 pipette controller, 1 – 100 ml., tarsons 2010. 4.16 oven thermometer, 50 o – 700 o c., zeal make. 4.17 oven thermometer, 10 o – 200 o c, zeal make. 4.18 thermometer, range (– 10) 110 o c, zeal make. 4.19 pipette rack, horizontal, tarsons 162010. 4.2 magnetic bar, 8x30mm. tarsons 4112. 4.21 magnetic bar retriever, tarsons 4192. 4.22 test tube peg rack, tarsons 205060. 4.23 desiccators, 300 mm. dia., tarsons 401040. 4.24 narrow mouth wash bottle, 500 ml. tarsons560070. 4.25 mortar with pestle, 6” dia. porcelain. 4.26 dropping bottle, 125 ml., borosil, 1640017. 4.27 amber dropping bottle, 125 ml. borosil 1650017. 4.28 whatman gf/c, 934 ah, whatman 1827 047. 4.29 amber burette, 50 ml., borosil 2132012. 4.3 scrubber for arsine generator with b 24/29 std. joint, as per diagram. 5 equipments and necessary items. (details are included) 5.01 test tube, with rim,15 x 125 mm 5.02 test tube, with rim,15 x 150 mm 5.03 test tube, with rim,18 x 150 mm 5.04 watch glass, 100 mm. 5.05 evaporating dishes with pour out, 100 x 55 mm. 5.06 dishes, culture, petri, 80x 17 mm. 5.07 volumetric flask, class a. 5.08 test tube stand, t.t dia. 16 mm. 5.09 test tube basket with cover, 180 x 170 x 160 mm 5.1 petri seal, 5.11 petridish box, s.s,25 x 11 cm., for sterilization nichrome loop, assorted, cat. no. la 023 5.12 mixed cellulose ester membrane, 5.13 47 mm. dia., 0.45 µ. 6 circulating coliform water bath : specification: 1.capacity : 14 ltr. 2. temp. range: 50 c to 50 0 c, 3.tem. stability: ± 0.010 c, both internal and external areas are made of s.s 304, temp. setting: pid controller, safety features: automatic cut off and low liquid level alarm,n4. approx. dimension: (h x w x d) 12” x 10” x 7”. 7 turbidity standard: specification: stablcal ( r) turbidity standard in closed vials for 2100q hach turbidity meter. set of stablcal sealed vial standards comprising of 20,100,800,10 ( for verification) ntu. 8 repairing and replacement work of existing carbon steel pipe line: specificvation: that connects chlorine gas tonner with rotameter. (work included replacement of damaged /non functioning old pipeline with new c.s pipe astm ,grade b, addition and welding if any as and when necessary. 8.01 carbon steel pipe , seamless having dia 1 and thickness 4mm. 8.02 carbon steel ball valve, drop forge body,3part 316 ball monel coated (dia1) 8.03 flexible coiled copper tube connector, 1.5 mtrs. long.(with brass nipple and brass union size 3 x 8 mm) 8.04 chlorine cylinder valve, heavy duty,aluminium silicone bronze (c64210),corrosion resistant, single piece monel stem. 9 making of frp make detchable chlorine tonner cover (full) . specifiction: size 2200 mm x 900 mm. material frp and pvc flexible pipe (100 mm dia 1.2 m long) with installation and delivery charges. 10 replacement of existing damaged electrical line (20 m) connecting to gas leak detector, air suction device etc. with new lines and necessary gadgets as per bis. replaceement of damaged fleorescent light (6nos) 40 watt and repairing of exhaust fans (6nos) all complete. 11 supply of caustic soda flakes ( commercial grade) for preparing solution (ph= > 12 ) for chlorine gas neutralization chamber. 12 making of wooden box(teak wood frame and surroundings) for storing caustic bags . size : 4 x 2 x 3 . 13 making of frp make cover (10mm) fitted with wooden box of two nos. neutralization pit. 14 installation of chlorine gas leak detector/sensor with siren/hooter.: specification: measuring range: 0.0 ….to.. 5.0 ppm ci2 sensitivity: 0.1 ppm ci2 response time: = 1 second. alarm level : adjustable between 0…to 5.0 ppm cl2 alarm type: visual by led ,audible by horn. analog output: 0/4.....20 ma of 300 ohm npower supply: 220 v a.c,50/60 hz., ± 20%,110 v ac.50/60 hz.20 % power consumption: 8 va. ambient temp: 10 o c + 50 o c. dimensions: detector cell h 110 mm., dia35 mm, control box: width 220 mm, height : 280 mm, depth: 127 mm. 15 supply of self contained breathing apparatus (scba) with accessories all complete: specification; 1) air cylinder capacity 6 liters,duration 45min,charging pressure 300bar made with light wt.carbon steel . 2). full face mask: should be superior quality epdm with sealing flaps,five poing harness, wide view replacable visor, speech diaphragm, self demisting facility, inhalation and exhalation valves,special easy to click plug in connector compatible with lung demand valve. 16 supply of emergency kit : (for arresting chlorine gas from tonne) specification: the kit should contain hood assembly, gasket 15/16 dia x 1/16 thick, strap, yoke, cap screw, patch with thumb screw, adjustable bar assembly, adjustable with centre screw, wrench, socket,hammer, valve yoke, valve adaptor etc. 17 pressure reducing valve for chlorine manifold line. specification: 1.maximum inlet pressure: 300 psig(21bar) 2.minimum inlet pressure: 45 psig(3.1 bar) 3.maximum operating temperature: 225 deg f(107° c) n4.minimum operating temperature: 15 deg f( 26° c) ...
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