South Eastern Railways - West Bengal

39713166 auction sale of lot no.m.cs 1.exmp.i.09.23 24.06 description scrap steel casting (drag boxes centres castings streatcher casting, pivot cbc components, knuckles, axle boxes & buffer cases, rubbing blocks etc.) our offer: copler body. draft gear, knuckle , cp top ,narrow zaw adopter, thrower , racers , seat spring , creddle, adopter, center pivot for electric locos , end shild ,cbc components and its fittings along with draft gear , yoke, wedge block, lock, clevis , seat spring , and other misc. cs 1 items as in the lot. materials lying in three placeses [one place near i 1] [one place at i 5] & [one place in between i 9 to i 10] [loading will be done purchasers own arrangment]....

Department of Higher Education - West Bengal

39622478 supply and installation of laptop at derozio memorial college, rajarhat main road, action area ii, p.o. rajarhat, kolkata, 700136 , tech specs • processor 11th generation intel® core™ i5 1135g7 processor (8mb cache, up to 4.2 ghz) • operating system windows 11 home single language, english • video card intel® iris® xe graphics • display 15.6, fhd 1920x1080, 120hz, wva, non touch, anti glare, 250 nit, narrow border, led backlit • memory 1 x 8 gb, ddr4, 3200 mt/s • storage 512gb m.2 pcie nvme solid state drive • microsoft office microsoft office home and student 2021 • security software antivirus for 15 month subscription • support services 1y basic onsite service with hardware support • keyboard english international non backlit keyboard with numeric keypad , • ports 2 usb 3.2 gen 1 port 1 usb 2.0 port 1 headset (headphone and microphone combo) port 1 hdmi 1.4 port hdmi 1.4 (maximum resolution supported over hdmi is 1920x1080 @60hz. no 4k/2k output) 1 rj45 ethernet port (flip down) • slots 1 m.2 2230 slot for wifi and bluetooth card 1 m.2 2230/2280 slot for solid state drive 1 sd 3.0 card slot 1 wedge shaped lock slot • camera 720p at 30 fps hd camera single integrated microphone • audio and speakers stereo speakers, 2 w x 2 = 4 w total • wireless 802.11ac 1x1 wifi, bluetooth® wireless card • primary battery 3 cell, 41 wh, integrated • power 65 watt ac adapter , supply and installation of laptop (quote rate according to above specifications)...

South Eastern Railways - West Bengal

39527554 supply of slot wedge for emu traction motor type 253 bx / 4601 az to drg no dy.cee / ws / kgp / emu / 5093 ( revised ) alt. 1 along with latest amendment / alteration if any. [ warranty period: 30 months after the date of delivery ] ...

South Eastern Railways - West Bengal

39525256 supply of set of ultrasonic testing accessories. each set consists of the following ( 1 ) normal single crystal probe 2.5 mhz frequencies and 20 mm dia with bnc socket on top of aluminium casing for ultrasonic testing of loco axle make / brand eeci or similar= 5 nos. ( 2 ) bnc wire ( 2 to 2.5 meter long ) make eeci or similar= 6 nos ( 3 ) low angle perspex wedge 7.5 degree for 20 mm dia probe make eeci or similar= 2 nos. [ warranty period: 30 months after the date of delivery ] ...

Department of Higher Education - West Bengal

39467987 supply and installation of laptop at derozio memorial college, rajarhat main road, action area ii, p.o. rajarhat, kolkata, 700136 , tech specs • processor 11th generation intel® core™ i5 1135g7 processor (8mb cache, up to 4.2 ghz) • operating system windows 11 home single language, english • video card intel® iris® xe graphics • display 15.6, fhd 1920x1080, 120hz, wva, non touch, anti glare, 250 nit, narrow border, led backlit • memory 1 x 8 gb, ddr4, 3200 mt/s • storage 512gb m.2 pcie nvme solid state drive • microsoft office microsoft office home and student 2021 • security software antivirus for 15 month subscription • support services 1y basic onsite service with hardware support • keyboard english international non backlit keyboard with numeric keypad , • ports 2 usb 3.2 gen 1 port 1 usb 2.0 port 1 headset (headphone and microphone combo) port 1 hdmi 1.4 port hdmi 1.4 (maximum resolution supported over hdmi is 1920x1080 @60hz. no 4k/2k output) 1 rj45 ethernet port (flip down) • slots 1 m.2 2230 slot for wifi and bluetooth card 1 m.2 2230/2280 slot for solid state drive 1 sd 3.0 card slot 1 wedge shaped lock slot • camera 720p at 30 fps hd camera single integrated microphone • audio and speakers stereo speakers, 2 w x 2 = 4 w total • wireless 802.11ac 1x1 wifi, bluetooth® wireless card • primary battery 3 cell, 41 wh, integrated • power 65 watt ac adapter , supply and installation of laptop (quote rate according to above specifications)...

Indian Army - West Bengal

39440144 procurement of medical store items , items , primary uncemented thr system, fully coated double / triple taper wedge collarless stem ( 12 / 14 neck taper ) , cemented bipolar hip prosthesis with double / triple tapered polished collarless cobalt chrome femoral stem ( 12 / 14 taper ) => limited...

Water Resources Department - West Bengal

39411626 supply of miscellaneous materials for maintenance of rli schemes under bethuadahari ( a e ) sub division, under krishnagar ( a m ) division, ci wedge with spindle for 150 mm dia alfa alfa valve as per sample , sheet metal enclosed re wireable type fuse, 200 amp main switch, 415 vlts, 3 phase, 50 cycles a.c. supply confirming to is: 13947 ( part 3 ) / 1993....

Water Resources Department - West Bengal

39409036 supply of miscellaneous materials for maintenance of rli schemes under bethuadahari ( a e ) sub division, under krishnagar ( a m ) division. ; 1 16mm dia steel wire rope ( coil of 25 mtrs. ) 6 x 19 ( 12 / 6 / 1 ) 2 ms spindle with square nut for 150 mm dia ci sluice valve as per sample 3 ci wedge with ms spindle for 150 mm dia tp / ntp valve as per sample...

Health And Family Welfare Department - West Bengal

39408870 e tender for procurement of instruments through smis portal for non cat items ( ( 4th call ) , acrylizer for 16 flasks or more stainless steel lined both outside & inside. temperature is controlled by thermostat from 5°c above ambient to 100°c with a sensitivity of + 5’c with timer can be set 1 / 2 hour to 2 hours. drain valve is provided for dewaxing. to work on 220 / 240 volts ac. , curing pressure pot 5 liter or more capacity pressure pottemperature is preset to approximately 120°f and and manually adjusts to a maximum 160°f and. solid clad bottom provides even heat distribution. includes an easy to read, built in pressure gauge and quick release air valve.the pot has a safety device to prevent overheating, and a secure double locking lid. easy to clean stainless steel interior. rubber feet keep pot firmly in place. with lid gasket , deflasking unit operates on air pressure. with handheld chisel provided with detachable tips provided with variable power control with air inlet and tubing length not less than 1.5 meter. working pressure 1 6 bar , dental dewaxing unit with digital control for water temperature regulation. construction: stainless steel tank sizes ( 300 x 200 x 350 mm ) approximately water filling: manual heater: 2000 watts. with drain valve , duplicator a. programmable brushless agitator motor temperature controls for precision warmup and cool down phases optimised heating strategy and provision for effective disposal of gel and prevention of nozzle blockage maintenance of consistent gel quality voltage: 200230v, 50 / 60hz, b. pressure compaction unit for duplicating silicone materials automatic mixing and metering unit for two component silicone material , flask press flask press with base and cross bar made with high strength steel. the structural elements made with chromium plated steel. capable of pressing upto 1 to 3 flasks at a time. base should have holes for attachment to bench , high speed lathe ( rpm>6500 ) with suction unit electrically operated heavy duty motor unit having power not less than – 0.5hp high speed r.p.m.>6500 rpm arrangement to attach bur holding chuck – electroplated spindle on one side for polishing buff wheel, on the other arm is a grinding stone wheel of diameter 2.5 inch or more. provided with built in high power dust suction unit for clean, unpolluted, dust free work environment, attached with dust collection bag – easily removable tray for debris collection. table mountable heavy base plate for vibration free operation built – in lighting for high visibility , heavy duty lathe with suction unit electrically operated heavy duty motor unit having power not less than – 0.5hp high speed r.p.m. 3000 rpm arrangement to attach bur holding chuck – electroplated spindle on one side for polishing buff wheel, on the other arm is a grinding stone wheel of diameter 2.5 inch or more. provided with built in high power dust suction unit for clean, unpolluted, dust free work environment, attached with dust collection bag – easily removable tray for debris collection. table mountable heavy base plate for vibration free operation built – in lighting for high visibility , hydraulic press the closed circuit hydraulic press should work with a pressure up to 7000 kg of thrust. it can contain up to three flasks at a time. the structural elements in chromium plated steel. provided with dial. , implant retrieval kit implant retrieval & removal kit must contain implant remover compatible with all sizes, implant removal screw with easy identification and placement, screw drivers of different sizes and implant removal ratchet wrench ( indicates minimum & maximum torque ) kit must help in implant fixture fractured screw removal, abutment cover screw remover surgical tool. , mechanical press this equipment with base and cross bar made with high strength steel and the structural elements in chromium plated steel. capable of pressing upto 1 to 3 flasks at a time. base should have holes for attachment to bench , micro surveyor dental surveyor which is fully adjustable, ball type working base support 360 degree overall working interface, complete set with handpiece holder and precise angle. with all necessary surveyor tolls. , model trimmer with carborundum disc motor rpm 2800heavy duty , equipped with 2 ball bearing single speed rating continuous with buffer and 10 inch carborundum disc with heavy base that can be clamped and installed on underline table with water inlet and outflow water system , model trimmer with diamond disc ½ hp, motor rpm 2800, heavy duty, equipped with 2 ball bearing single speed rating continuous with buffer and 10 inch diamond disc rough, with heavy base with water inlet and outflow water system. , palatal trimmer provided with one fast cutting trimmer, electrically operated, rpm2600 or more, body made with304 grade stainless steel or non rusting alloy. dull finished works surface, dust collection with adapter hose. , • stereo microscope wide field eye pieces 10x / 20mm can accept 5x, 15x& 20x eye pieces, inter papillary distance adjustable 55 75mm, sufficient working distance, field of view 40mm at 5x and 20mm at 20xminimum 0.5x objective, erect image with magnification of 2.5x 100x, sufficient light source –led co axial reflected / top light 110v, proper zoom adjustment, dual power, optional auxiliary lens attachment, focus knob inclined lenses ( 45 degree ) . , spindle grinder with vacuum suction foot control and high intensity illumination. safety glass for glare elimination and visual protection. provision for connection dust collector suction. operating voltage 230vac + / 10% 50hz. motor rotation at 24000rpm or more with suction unit & dust collector. , • spot welder with soldering attachment • electrically operated • voltage110 240 volts • applications / indication spot welding • power settings2, 000 amperes • heat settings2 • electrode / tip type hand electrode • welding positions adjustable • includede components brass posts foot switch copper welding tips 2 remote electrode chords insulating material flux carbon points sample of solder prosthodontic work , vacuum mixing machine electrically operated motor 150 watts or more compact automatic regulation of the vacuum the mixing motor remains clean and is easily serviced due to a supporting filter and a fine filter in conjunction with the maintenance free vacuum pumpdirect connection between mixing bowl and vacuum pump – no disturbing exterior hosemechanical coupling to lock the mixing bowl in positionprovided with mixing bowls ( upto 500 g ) , • vibrator • electrically operated size 4.5 x 8 x 6.5 inches or more platform shape rectangular, type heavy duty • construction enamel painted body with rubber plate above body, speed: 3 speed vibration controller • platform shape rectangular , • wall hanging micromotor • dental hanging motoruniversal type, watt 330 400, rpm 10000 18000, rating 60 min. with extendable cord having all types bar attachment and foot control , knife sharpener automatic knife sharpener, equipped with automatic timer 0 60 min. to adjust sharpening time equipment should sharpen all microtome knives upto 140 mm in length. supplied with the following accessories in cabinet, universal knife holder 1 no.honing glass plate 2 nos. honing glass compound 1bottleknife inspection block 1 no.redressing pad 1 no. operating manual, micro abrasives suspension ma 2000 micro abrasive suspension for coarse honing of microtome knives ( 2 bottles of 200 ml. each ) ma 3000 micro abrasive suspension for fine honing of microtome knives ( 2 bottles of 200 ml. each ) . , distilled water plant voltage 220v, capacity 4 5l, driven type electric, semi automatic, stainless steel, single phase, material grade ss 304, type wall mounting , staining basket ( ss ) slide staining assembly of stainless steel with capacity to hold 12 slides , staining trough ( ss ) slide staining trough of stainless steel with capacity 25 slides having minimum dimension of 440*1100*190mm. , staining trough ( glass ) glass trough for staining 5 to 10 slides minimum, should be made of high grade soda glass. chemically stable& reasonably hard and extremely workable. , microtome ( manual ) dimensions ( w x d x h ) : 438 mm x 472 mm x 265 mm ( 17.24 x 18.58 x 10.43 in ) , section thickness setting range: 0.5 60 ?m total horizontal specimen feed: 25 mm, vertical specimen stroke59 mm specimen retraction: on / off approx. 20 ?m specimen orientation: xy ±8° trimming thickness: 10 ?m, 50 ?m , semi automatic microtome section thickness range from 0.5 to 100, vertical specimen stroke vertical 8 degree, z 360 degree, 220v, 50hz / 110v, 60hz, object feed 28mm, argonomic design, compact dimension, vertical guidance by zero backlash andcross roller bearings electronic precision feed mechanism with stepping motor technology. , spencers knife alloy steel, for use in laboratory, tip shape straight, blade width / thickness 1mm, head length 120mm, shape straight, handle plastic , pressure moulding machine ( dental ) thermally controlled heater reaches working temperature in few minutes. with inbuilt vacuum unit. power: 230 v, 850 to1000 w working pressure: 0, 5 – 6, 0 bar measurements ( w x h x l ) : 450 x 230 x 260 mm iso or ce certified , automatic digital electro polisher, auto / manual modes, with timers, electrolyte flow regulation 38 mm disc for psa paper & cloths supply 230 v. ac current – 2.5 amp., voltage – 80v, supply – 230 v.a.c.polishing probes – unique pen type system with recirculation of electrolyte, pump 25 watts reservoir ( 0.5 ltr ) , scanner with transparency adapter for dental use , dry heat sterilizer volume 25l, temp rt+10250 degree centigrade, fastheating with forced convection, adopt two sets of over temperature protection system, computer control, lcd display , anatomical articulator with face bow attached 1. rust free construction. 2. fixed condylar guidance with spring mounted elements that are attached to upper member3.incisal pin 4. mid incisal pin 5. orientation rod 6. incisal guide table 7. face bow attached , tracing table portable with opaque screen light box with led electrically operated with adjustable illumination. , induction casting machine with vacuum pump power:ac220v 50hz 60hz 2000watt or more centrifugal mount:600 r / min, melting type: induction, casting sequence 3 5 minutes , maximum melting temperature 1700 °c, maximum weight of alloy to be melted 60gms, built in vacuum pump with vacuum adjustment by digital software, vacuum level 0.7 bar or lesser, maximum pressure 3.5 bar attachment for argon gas supply. casting ring dimensions minimum 50 x 55mm & maximum 100 x 70mm motor power:350w or more , maximum temp 1200c working temp 1150c with digital display cum temperature controller with safety alarm size : 175x175x225mm 4.0k.w capacity , programmable porcelain furnace with vacuum pump power connection 50 60hz 200 240 v 50 60hz acceptable voltage fluctuations ±10% max. power consumption 8.5 a at 200 240v data for the vacuum pump: max. power consumption: 2.1 a final vacuum: < 50 mbar use only tested pumps display graphic lcd display with background lighting and touch screen display. dimensions of electrical fuses 110 120 v: diameter 6.3 x 32 mm 200 240 v: diameter 5 x 20 mm dimensions of the closed furnace depth: 430 mm width: 305 mm / 410 mm ( with cooling tray ) height: atleast 560 mm usable size of the firing chamber diameter: 80 mm height: 48 mm max. firing temperature 1200 °c / 2192 °f weight furnace base: 12.0 kg furnace head: 7.0 kg , sand blaster unit self illuminated chamber. unit with ventilation slits with rubber gloves, pressure regulator, air filter, provided with glass pane. flow of blasting material from 1 to 6 bar. with wear resistant nozzle tip attached with wear & tear resistant hoses & nozzles. with filter. micro & macro mode. , ceramic unit ceramic sculpturing & finishing kit comprising of high quality sable hair / synthetic filament brush size one zero, two zero and four zero and other sizes, ceramic curver, mosquito forcep, tweezer, ceramic pallete for mixing ceramic powder and other associated carving & finishing instruments , metal grinder high power motor, 1 / 3 horse power with 2850 rpm, adjustable transparent magnifier safety guard, low noise level, low power consumption. less weight , polishing lathe hi power motor, 1 / 3 horse power with 2850 rpm, single speedwith 3 chucks ( buffer , stone & bur chuck ) , metal cable arm and it’s attachment. , oscilating saw for dental use , autoclavefully programmable fully programmableautoclave with vacuum & dry cycle. capacity 22 24 litres chamber size and micro processor control, wrapped / unwrapped, porous, solid instrument including cotton swabs can be sterilised, digital display of pressure & temperature, silicon gasket, prevent any leakage of air, diagnostic automatic alarm for any malfunctioning, can be used at 121 degree c / 134 degree c during sterilisation, to storage times for fresh and used water, chamber size ( inner space ) 190x190x360 mm or more with built in water chamber provided with safety lock on door, gasket lined. provided with 3 trays. with digital display , trauma set including bone plating kit for dental use , implantologykit comprising of surgical armamentarium comprises of: point drill, pilot surgical drill, tap drill, drill extension, counter sink, stopper, connectors, parallel pin, depth gauge, torque ratchet, fixture direction pin, fixture driver, hex driver & other related items , implantologykitwith implantscomprising of surgical armamentarium comprises of: point drill, pilot surgical drill, tap drill, drill extension, counter sink, stopper, connectors, parallel pin, depth gauge, torque ratchet, fixture direction pin, fixture driver, hex driver & other related items dental implants , distraction osteogenesis kit for dental use , piezo surgical kit: device with intermittent operation, 60 sec on then 30 sec off with irrigation, & 30 sec on 120 sec off without irrigation, power supply 240v, 50 / 60 hz, maximum power absorbed 120va. surgical tip capable of modulating from 10, 30 & 60 cycles / s ( hz ) to 29khz. power adjustable from 2.8 to 16w. tip vibration in range of 60 200?m.motor with tips & other accessories , ultrasonic cleaner minimum capacity 13 liters with mesh bucket ultrasonic cleaner 220v, 100 200watt & above, 13 liter capacity, with stainless steel body &cover. , minor oral surgery kit for dental use , lab micromotor with hand piece compact and portable size, continuous variable speed control, r.p.m 1000 40000, on / off foot switch. one touch change of the driving direction for efficient operation with carbon brush motor with handpiece , high volume suction for dental use , automatic periapical x ray developer processes all films from 2 x 3 , 3 x 4, 15 x 30 up to 24 x 30 cms dry in 5 minutes, all auto processing of developing & fixing of x ray films auto temperature control and auto film transport standard packaging / physicalverification of sample may be made , radiovisiography& software with compatible desktop a ) x ray unit: dc x ray with timer & wall mounted scissor arm supported stand, tube voltage65 70 kvp tube current 4 8 ma radiation minimum exposure time 0.02 sec upto 3.2 sec, leakage radiation less than 0.25 mgs / hour maximum at a distance of 1 mt from focal point. compatible to rvg system. aerb approved. b ) digital intra oral sensor: 1.digital intra oral sensor with supporting software for computer to be provided 2.automatic controlled exposure technology sensor of size 1 rounded cornered, 1200 x 1600 pixel minimum, dimension 22 x 30 mm size 2 for all, having clipped corner, 1400 x 1920 pixels minimum, dimension 27 x 36 mm c ) desktop compatible with r.v.g , intra oral camera with 15 inch lcd monitor &software a ) : high resolution, easy to use, narrow head with led illumination, comfortable for patient .intra oral camera with provision of variable lens adjustment that can be attached to computer byusb b ) :provided with 15 inch lcd monitor c ) : software , technical specifications as follows or better saliography equipment & kit for dental use , opg & lateral cephalometry machine lateral tmj ( 2 or 4 views ) , maxillary sinus, segmented panoramic, digital system type, temporomandibular joint ( tmj ) , cone beam ct ( optional ) , cephalometric, segmented bitewing, panoramic, opg / tmj / ceph modes should be available, x ray generator : x ray expose time<=15 second, tube voltage 85 kilo watt, digital detector / panoramic modality, dicom compatible, computer to be supplied with the machine, detail of computer i3 cpu, 4 gb ram, 500gb hdd, 21” monitor, bit depth 14 bit or better, dental imaging software, windows 10 professional operating system, time to process & display image<10 second patient position standing sensor technology : cmos , lab micromotor heavy duty with hps compact and portable size, continuous variable speed control , r.p.m 1000 40000, on / off foot switch one touch change of the driving direction for efficient operation with handpiece. , steam cleaner dental steam cleaner: power 1500w or more, 220v, frequency 50 / 60hz. working pressure: 4 5 bar. capacity 5 10litre or more. with thermostat controller. device with both steam gun & button / lever controlled steaming attachment. stainless steel non rusting inner tank body. , air polisher air driven dental air polishing unit with reservoir hand held with connection to dental chair unit. sterilizable up to 275°f ( 135°c ) , 44 psi. iso or ce certified , composite finishing kit for use with contra angled latch type hand piece. for finishing composite restorations. specification to be quoted by the bidder / manufacturer . , physiodispenser implant motor with handpiece control unit with display panel, powerful motor with integrated thread cutting function, provided with tool control for hands free operation. speed controllable between r.p.m. of 200 40000. brushless micromotor, with upto 8 programmable memory. should have a attached saline stand & accessory irrigation tubings. hands free operation via foot control for speed / coolant solution flow volume / forward reverse / program. handpiece calibration system provided with cooling attachment system.handpiece 20:1 implant contra angle handpiece with pushbutton chuckautoclavable, can generate upto 80ncm torquepump output 70ml / minute , dental implants single stage and two stage dental implants with cover screw, impression analog, cover screw & other attachments , implant maintenance kit to prevent peri implantitis, 4pcs carbon fiber scalers+1pc periodontal probe & explore+1 pc autoclavable cassette , implant guide for multiple implant cases, the drill / parallel pin is kept inserted in the first drilling and that makes the adjacent drilling at 7mm and 9mm away from each other. most common distance between 2 implants placements. this tool maintains the angle of the drilling as well. the drilling will be exactly at the mesio distal distance required , sinus lifting instrument kit: for lateral & crestal approach with s reamer / lateral reamers initial drill / crestal drills bone inserter bone spreader bone carrier bone condenser depth gauge chisels of different width sinus curettes of various designs bone rongeur forceps steel mallet irrigation syringe & tips & other instruments autoclavable cassette 1 piece , osteotome size width: 3mm straight ( thickness at 10mm length: 1.50mm ) width: 4mm straight ( thickness at 10mm length: 1.75mm ) width: 5mm straight ( thickness at 10mm length: 2.00mm ) material handle non magnetic stainless steel 316l , implant removing kit long trephine drills used to remove bone around implants to remove the implant. 5.0 inner diameter: 4mm, outer diameter: 5mm 6.0 inner diameter: 5mm, outer diameter: 6mm , bone fixation screw for the expansion and condensing of the atrophic mandible and maxilla. sizes required expansion screw 2.6mm: 1.8mm ( apical ) to 2.6mm ( at 7mm length ) expansion screw 3.0mm: 2.1mm ( apical ) to 3.0mm ( at 7mm length ) expansion screw 3.4mm: 2.4mm ( apical ) to 3.4mm ( at 7mm length ) expansion screw 3.8mm: 2.7mm ( apical ) to 3.8mm ( at 7mm length ) expansion screw 4.3mm: 2.9mm ( apical ) to 4.3mm ( at 7mm length , bone scrapper it is used to remove the autologous bone for grafting procedure. the bone scraper has 5mm and 6mm wide working ends. made from surgical grade stainless steel for longevity and corrosion resistance. , bone trephine to harvest autologous cortical bone graft. kit of 8 drills having sizes : 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm , electrocauterykit electrosurgical cautery which is comparatively a newer development functions by applying a high frequency alternating polarity of electrical current to cut, and fulgurate tissues. this process not only minimizes blood loss but also allows for more precise cuts. frequency 1.5 to 1.7 mhz output power 70 watt , typhodont articulator withmetal teeth and wax rim of class i, ii, iii articulated model with soft pink ( not transparent ) acrylic or plastic gingiva material. included:28 anatomically shaped screwabletypodontivorine teeth , articulated model with soft pink ( not transparent ) acrylic or plastic gingiva material. included:28 anatomically shaped screwabletypodontivorine teeth , endodontic hand pieces with micro tips and retro treatment kit comprising of a. ultrasonic piezoelectricscaler with inbuilt irrigation , led & water tank b. ultrasonicendodonticretro surgicaltips ( for anteriorteethupper & lower and posterior teeth of upper and lower arch ) c. ultrasonicpassive irrigation, d. set of assorted ultrasonic tip for instrument retrieval and chasing calcified canal , autoclave for hand piece sterilization the machine, characterized by small and elegant. high efficient and thorough sterilization, can be used for the sterilization of small high temperature resistant utensils and articles of medical users. • preset solution volume based on handpiece type ( high speed handpieces, lowspeedhandpieces ) • thorough cleaning and lubrication with simple operation • chuck cleaning function ensures that the chuck is thoroughly cleaned and lubricated • purging select mode ensures complete removal of excess oil integrated large oil tank ( 1.2 litre ) reduces burden of refill , conventional vlc unit led based. light modes fast, ramped & pulsed display for mode & timer selection chordless with rechargeable lithium battery light intensity not less than 1200 mw / cm2output peak wavelength range 450 490 nm ( intensity maximum at 460 nm ) with inbuilt timer, on off switch , endomotor with torque control hand piece. continuous & / or reciprocating motions for root canal shaping, hand piece with integrated on off switch, auto reverse mode, speed 250 1200 rpm. torque range 0.6 4 ncm, multiple adjustable programs standard packaging / physicalverification of sample may be , injectablegutta percha obturation kit containing: dual kit pluggers variable sizes. flexible extra long heat conductible silver alloy cannula, 1 cartridge capable of filling more than 3 root canals preferably with arrangement for back filling. , reconstruction surgical operating microscope with microscopic co observation systems: working distance & focusing 215 500mm continuously variable through motorized multifocal lens that can be controlled & focused through hand & foot control switch & manual adjustment override. magnification upto 18 x eyepieces: 12.5 x powerful led or xenon based illumination system controlled through hand & foot control switch & manual. with built in automatic zoom synchronized illumination field diameter, manual override & iris controller. binocular tube tiltableupto 180 degrees with variable diapter settings. suspension system with height, lateral movement adjustable floor stand, with position locking facility. microscope should have automatic circuit breaker, voltage 230v + 10%, frequency 50 60 hz. ce / fda approved. beam splitter: stereoscopic beam splitter have minimum of four port. have stereo co observervation attachment for assistant 360° movement of binocular with 12 x or more eyepiece with diapter setting from +5d to 8d. face to face attachment with 0 180° tiltable binocular tube with 12 x eyepiece with stereoscope having similar view with main surgeondiapter setting from +5d to 8d. full hd video camera display:hd display system attached with microscope body. ( no external monitor / detachable monitor will be acceptable ) . recording system with integrated hdd. recorder should have hdmi input & output. permit precise movement of camera & microscope in vertical & horizontal plane. ( european ce / fda ( usa ) approved ) , endodontic microsurgical equipment: comprising of a. ultrasonic piezoelectricscaler with inbuilt irrigation , led & water tank b. ultrasonicendodonticretro surgicaltips ( for anteriorteethupper & lower and posterior teeth of upper and lower arch ) c. ultrasonicpassive irrigation, d. set of assorted ultrasonic tip for instrument retrieval and chasing calcified canal , magnification loupes 4.5x ergonomically designed binocular loupe that can be worn over spectacle frame capable of 4.5xmagnification at 420mm with 3watt led rechargeable light , technical specifications as follows or better composite polishing kit finishing & polishing kit is designed for finishing and polishing of composite & gic restorations, consisting of dierent color coded stones. • 4 x white stone finishers fg 2 x green silicone polishers , ceramic finishing kit efficient kit designed for fine finishing and polishing of porcelain restorations eliminates the need for re glazing of the porcelain restoration, especially after chairside adjustment. recommended average speed: dura white stones: speed of 5, 000 – 20, 000 rpm ceramiste points: speed of 10, 000 – 12, 000 rpm dura white stones: speed of 5, 000 – 20, 000 rpm , metal finishing kit efficient kit designed for fine finishing and polishing of metal restorations , amalgam finishing kit efficient kit designed for fine finishing and polishing of metal restorations intra orally. , automatic developer used to view of the film processing design, can wash 30*40mm single film. package dimensions 13.9 x 13 x 11.2 inches ( 35.3 x 33 x 28.6 cm ) ; 5.2 pounds ( 2.34 kg ) technical: use for film size:30*40mm the biggest irrigation width:50mm medicine tank capacity: enhancement of 250ml, fixing 250ml, 250ml water washing method: manual developing temperature: room temperature material: environmentally friendly medical plastic net weight:2.5kg products size:395*325*230mm packing list: main machine : one set three potion 250ml cup , chairside microabrasion a portable pneumatic device, easy to install and operate, designated to surface blasting o prosthesis / restoration. work pressure 60 a 80 lbf / pol ( 4 5, 5 kgf / cm ) , bleachng unit led based tooth whitening system with intensity and timer controlling unit with portable multi arm attachment electrically operated , instrument retrieval kit this system is designed to assist in the removal of intra canal obstructions such as file segments, carrier based obturators and silver points. the rugged yet simplistic design makes obstruction removal less challenging. constructed from titanium and stainless steel and redesigned to insure maximum “bite”. features: 4 sizes for all areas of the canal ( ranging from .4mm to 1.3mm i.d. ) geometrically descending sizes to accommodate canal anatomy simplistic 2 piece design constructed using titanium and stainless steel cut out window “tilt back” lumen feature rapid taper titanium screw wedge color coded silicone grip reverse thread , amalgamator with automatic dispenser input voltage 220 230v provided with touch pad selector pre programmed time setting quiet, high speed mix capsules built in automatic timer capsule holder accepts all types of amalgam capsule , glass bead sterilizer electrically temperature regulated to heat contained glass beads with on off switch. small rectangular base for keeping at chairside provided with lid. it should reach operating temperature of approximately 240 c to 270 c in 15 20 minutes time. sterilization is on contact with glass beads .unit can be left in the “on” position all day and is safe for use in laminar flow cabinets. , vibrator • electrically operated size 4.5 x 8 x 6.5 inches or more platform shape rectangular, type heavy duty construction enamel painted body with rubber plate above body, speed: 3 speed vibration controller • platform shape rectangular , cad cam milling machine capable of unattended 5 axis milling with simple one button operation precision milling of wax, zirconia, nano composites and pmma blocks using fully automated 8 position disc changer unit integrated air flow system keeps work area clean sintering unit sintering unit capable of maintaining high temperature of around 1500 degree celsius for 5 hours or more with vacuum unit 110 240 volts 50 60hz with cad / cam unit capable of unattended 5 axis scanning diagnostic notification system alerts user of machine status cam software material sizes supported disc, pin & ingot ( european ce / fda approved ) &iso / dtr 18845 ( dentistry test methods for machining accuracy of computer aided milling machines ) , lab airrotor for precision carving of metal and ceramic , a. laser guided pin drilling system ( pindex system ) electrically operated 220v, laser guided pinsetter, pin drilling for easy die pin attachment. laser light technology with carbide bur drill with high speed motor. to accurately drill parallel holes into the underside of the model b. pins for use with laser guided pin drilling system ( pindex system ) system of various sizes made with non corrosive alloys for use with laser guided pin drilling system . in unit pack of 100 pieces , circular saw the motorised model slitting is the state of the art “precision slitting technique through models. the manual model slitting leads to various errors like inclined plane, non uniform gap and rough slit surface. the high speed slitting by circular saw eliminates all the shortcomings of manual slitting and improves the productivity. the model can be held firmly on the electromagnetic model holder. the illumination lamp gives clear vision of the working model. , vacuum investment unit voltage 85 245v 50 / 60 hz mixing speed 100 500 rpm premix, 100 400 rpm vacuum 27.5 in hg ( 930 mbar ) user programs 25 mixing time1 255 seconds ( 4.25 minutes ) capable of mixing unit amount of investment material under vacuum through a motor , pneumatic chisel • robust high performance chisel operated by compressed air for universal use in the laboratory. • high frequency chisel to deflask dentures and disinvest casting. • avoid, micro cracks formed by unconventional methods of plaster removal. • high quality compressed air control. • filter, lubricator, regulator, unit built in circu , facebow with semi adjustable articulator hanau wide view arcon articulator with spring bow, earpiece, face bow, orbital indicator, bite fork, mounting plates & other accessories , laser ( hard tissue ) hard tissue laser er, cr: ysgg laser, 0.1 9.0w ( 450 mj ) 10 50 hz, laser classification 4, voltage 100 230 vac , of wave length 2780nm erbium yag laser, pulse energy upto 700 mj, power upto 8.4 watt on tissue, frequency 10hz 50hz, wavelength 2940nm...

Water Resources Department - West Bengal

39406006 tender for supply of miscellaneous materials for maintenance of rli schemes under tehatta ( a e ) sub division, under krishnagar ( a m ) division 1 spout key for 150 mm dia ntp valve as per sample 2 top cover platefor 150 mm dia tp / ntp valve 3 200 mm dia upvc coupler conforming to is:10124 class ii 4 ci wedge with ms spindle for 150 mm dia tp / ntp valve...

Water Resources Department - West Bengal

39405542 supply of miscellaneous materials for maintenance of rli schemes under tehatta ( a e ) sub division, under krishnagar ( a m ) division , c.i. foot valves 150 mm nominal size, flanged end & swingtype as per is: 4038 / 1986 with latest amendments, duly isi marked heavy duty weight 25 kgs approx. , ci wedge with spindle for 150 mm dia alfa alfa valve as per sample , 4 inch round projection type ammeter ( range 0 50 / 100 amps ) , miac, accuracy within +1.5% and confirming to is : 1248 / 1968. , 200 amp fuse top & base complete set as per sample...

Water Resources Department - West Bengal

39387316 supply of different materials like rubber insertion, c.i. wedge with m.s. spindle, c.i. top cover plate, m.s. nut bolts, c.i. triangular coupling etc in the store of krishnagar i ( a i ) sub division under krishnagar ii ( a i ) division....

West Bengal Power Development Corporation Limited - West Bengal

39363957 procurement of clinker crusher complete assembly for unit 2 oh scheduled in 2024 under ahp mm, stg 1, sgtpp procurement of clinker crusher complete assembly for unit 2 oh scheduled in 2024procurement of clinker crusher complete assembly for unit 2 oh scheduled in 2024 under ahp mm, stg 1, sgtpp under ahp mm, stg 1, sgtpp , procurement of spares related to bottom ashing and ba crussher for overhauling of unit#2 in 2024 25 at ahp#1, sgtpp. , gland for packing for bottom ash crusher dcips moc ci fg 260 is:210, drawing no 25p06 t 1b 582 , packing gland follower for bottom ash crusher dcips moc bronze ltb 2, is:318, drawing no 25p06 t 1b 582 , wear plate front for clinker crusher for bottom ash crusher dcips drawing no 25p06 t 1b 582, material durite, bhn:500 , wear plate back for clinker crusher for bottom ash crusher dcips drawing no 25p06 t 1b 582, material durite, bhn:500 , wear plate side for clinker crusher for bottom ash crusher dcips drawing no 25p06 t 1b 582, material durite, bhn:500 , shaft with shaft struct & shaft sleeve for bottom ash crusher dcips moc en24 & ss 410, drawing no 25p06 t 1b 582 , feed sump for bottom ash clinker crusher for bottom ash crusher dcips as per dcips drawing no 25p06 1b t 722 , chain simplex for bottom ash crusher dcips drawing no 25p06 t 1b 582 , labyrinth ring of bearing housing moc ms is 2062, for ahp ifor clinker grinder, make dcips , packing gland flange for bottom ash crusher dcips moc ms, is:2062 gr a, drawing no 25p06 t 1b 582 , cam segment for clinker crusher for bottom ash crusher dcips drawing no 25p06 t 1b 582, material durite, bhn:500 , lantern ring for bottom ash crusher dcips moc:brass ltb 2, is318, as per dcips drawing no 25p06 1b t 722 , sprocket drive and driven for bottom ash crusher dcips drg.no.28p03 1b t 582 ( rev 2 ) , cam bolt for exen crusher for bottom ash crusher size: m20 x 65 long, sq.head, thread length 34 mm with nut, lock nut & spring washer.m.o.c: en8 , nozzle tip of jet pump for jet pump sgtpp dcips moc: ss410 / 416, as per dcips dwg no 25p06 t 1b 591 , punched washer type a for jet pump, moc:ss410 / 416, as per dcips punched washer ( type dcips punched washer ( type a ) for m 20 bolts is 2016 of of jet pulsion pump, as per drawing, part no 05, material: steel , throat cum disch pipe of jet pump for jet pump sgtpp dcips moc: durite ( bhn 500 550 ) , as per dcips dwg no 25p06 t 1b 591 , nozzle insert of jet pump for jet pump sgtpp dcips moc: ceramic, as per dcips dwg no 25p06 t 1b 591 , emergency jetting nozzle with holder for bottom hopper feed gate enclosure with pipe fittings & flanges. moc: pipes, flanges & holder: ms heavy grade, nozzle body: ss 410 with ceramic insert. holder connec tlet side id 17mm, nozzle outlet side id 20mm , slope jetting nozzle with holder for bottom ash hopper with pipe fittings & flanges. moc: pipes, flanges & holder: ms heavy grade, nozzle body: ss 410 with ceramic insert. holder connec tlet side id 17mm, nozzle outlet side id 20mm , guide angle lh for ba feed gate for ba feed gate dcips moc ms is:2062 gr a, drawing no 25p06 1b t 572 , guide angle rh for ba feed gate for ba feed gate dcips moc ms is:2062 gr a, drawing no 25p06 1b t 572 , gate roler fitted with bush for ba feed gate dcips drawing no 25p06 t 1b 572, material steel is:1030 , nozzle holder seal trough jetting for bottom ash hopper # , renewable seat lip for ba feed gate for ba feed gate dcips moc ms is:2062 with ss316 lip, drawing no 25p06 1b t 572 , shoulder bolt with lock ss 316 # and 10 gauge black sheet for bottom ash hopper feed gate of stage 1. , adjustable seating wedge # for bottom ash feed gate assembly as per drawing no.28p03 1b t 576 ( rev 2 ) , nozzle tip, emergency for ba hopper for bottom ash hopper sgtpp dcips with ceramic insert , nozzle tip, door jetting, for ba hopper for bottom ash hopper sgtpp dcips with ceramic insert...

South Eastern Railways - West Bengal

39311816 supply of set of ultrasonic testing accessories. each set consists of the following ( 1 ) normal single crystal probe 2.5 mhz frequencies and 20 mm dia with bnc socket on top of aluminium casing for ultrasonic testing of loco axle make / brand eeci or similar= 5 nos. ( 2 ) bnc wire ( 2 to 2.5 meter long ) make eeci or similar= 6 nos ( 3 ) low angle perspex wedge 7.5 degree for 20 mm dia probe make eeci or similar= 2 nos. [ warranty period: 30 months after the date of delivery ] ...

South Eastern Railways - West Bengal

39152166 supply of 17.5 deg. low angle perspex wedge attachment suitable for normal single crystal probe 20 mm dia make: modsonic instruments mfg.co.pvt.ltd. [ warranty period: 30 months after the date of delivery ] , high angle perspex wedge attachment of 60 deg. having the dia. of curvature ( range 130mm + / 20 mm dia ) suitable for 20 mm dia. normal single crystal probe. make: modsonic instruments mfg.co.pvt.ltd [ warranty period: 30 months after the date of delivery ] ...

Water Resources Department - West Bengal

39122872 supply delivery of different valves accessories required for maintenance of different mi installation within bankura ii ( am ) sub division under bankura ( a m ) division under np / mtn programme 2023 24 , 150 mm dia alfa alfa valve ( nipple type ) with hand wheel ( type c ) , ci top cover for 150mm dia alfa alfavalve ( screw type ) ( as per sample ) , wedge with spindle for 150 mm diac type alfa alfa valve ( 7long ) , 150 mm dia ( n.b ) foot valve leather washer of 5 mm thick conforming is 1015 / 2000 , spindle for 150 mm dia alfa alfa valve...

Water Resources Department - West Bengal

39106470 supply delivery of different valves accessories, ci tail piece, and miscllenious items required for maintenance of different mi installation within bankura i (am) sub division under bankura (a m) division under np/mtn programme 2023 24. , wedge with spindle for 150 mm diac type alfa alfa valve (7long) , supply & transportation of 150 mm (nb) c.i. d/f non rising spindle type sluice valve pd (water works) p.n 106 with hand wheel conforming to is 14846/2000 with latest amendment, duly isi marked. , 150 mm dia (n.b) foot valve leather washer of 5 mm thick conforming is 1015/2000 , gland flange for venus water pump , 150 mm dia (nb)ci tail pieceboth endgrooved (as per sample), minimum thickness 12 mm. , 150 mm dia (nb) ci tail piece one end flanged & other grooved (as per sample),minimum thickness 12 mm. , m.s. hexagonalheadbolts &nuts conformingto is 1363 (part i) 1992 productgrade cwithlatestammedments forboths is 1363 (part 3) / 1992ofproduct grade cwithlatestammendments for nutsproperties / class for bolt 4.62 nuts for 4.5. m 16 x 80 mm , 200 mm dia rubber insertion(as per sample)5 mm thick,2ply,as per is 638/79 with latest amendments with 8 nos. hole(table 5)...

South Eastern Railways - West Bengal

39101015 auction sale of lot no.m.cs 1.exmp.i.07.23 24.05 description scrap steel casting ( drag boxes centres castings streatcher casting, pivot cbc components, knuckles, axle boxes & buffer cases, rubbing blocks etc. ) our offer: copler body. draft gear, knuckle , cp top , narrow zaw adopter, thrower , racers , seat spring , creddle, adopter, center pivot for electric locos , end shild , cbc components and its fittings along with draft gear , yoke, wedge block, lock, clevis , seat spring , and other misc. cs 1 items as in the lot. materials lying in two placeses [ one place at i 10 ] & [ one place near i 7 ] [ loading will be done by purchasers own arrangement ] ....

Eastern Railways - West Bengal

39042139 supply of friction wedge ( blc ) to rdso, s drg. no. wx 10046, spec: contr 02 misc 2007 ( rev. 1 ) . [ warranty period: 60 months after the date of delivery ] ...

Eastern Railways - West Bengal

39026981 supply of slot wedge 4303 dy traction motor as per drg no.er / kpa / el.tm.4he.4101. [ warranty period: 30 months after the date of delivery ] ...

South Eastern Railways - West Bengal

38980572 auction sale of u.s defective/corroded/broken ferrous scrap materials i.e. misc. items like m.s panel/floor cut pieces (with stainless steel plate, flap door of boxnhl), broken daft gear, broken/bent flap door, condemned coil spring (outer/inner/snubber), yoke pin, adopter, front follower, brake cylinder approx. 150 nos, bent/broken brake beam, push rod, wedges & misc. ferrous scrap....

Eastern Railways - West Bengal

38980072 procurement of wedge for casnub bogie etc., wedge for casnub bogie to rdsos sk 77579, item no. 1, alt. no. 7. [ warranty period: 30 months after the date of delivery ] ...

Department Of Health And Family Welfare - West Bengal

38940974 bids are invited for asset items multi functional exercise station , multi exercise chair , thera band wellness rehab station , multi exercise therapy unit , multi activity work station , suspension frame with couch , arm chest exerciser , corner chair , c p chair with stand , hand exercise table , standing frame adult metal , standing frame kids wooden , standing frame adult wooden , goneo kit , ankle exerciser , wrist exerciser , heel exerciser , finger ladder , gripper exerciser , wrist roller exerciser , weight cuff one kg , trampoline standard size , round peg board , square peg board , ring counting board , multi shape , multi color , multi peg sorting , pinch tree , electric board , door letch frame set , pipe assembly , nut bolt board , exercise putty , zig zag unit , supinator pronator , ball pool set of five hundred balls , shoulder board , rocker board , c p chair , shoulder incline , sh wheel set , kids swing set , wobble board , wobble balance , wobble board wooden , balance board , balance pad , foam roller , wedge exerciser , bolster large size , medicine ball , balance pod set , peanut ball medium size , gel ball , fitness ball , treatment table two section , treatment table three section twenty four inch , treatment table three sectio thirty inch , osteopathy cum manipulation or postural drainage four section one motor , osteopathy cum manipulation or postural drainage four section two motor , osteopathy cum manipulation or postural drainage four section three motor , quadriceps table , shoulder wheel large size , shoulder wheel axial model 1 47 total quantity : 80...

Ministry Of Defence - West Bengal

38916922 bids are invited for lp of nbcd items co2 cartridge 120 grms , antiflash hood for fire fighter , gloves for fire fighter suit , m seal or equivalent , pyrotech light stick 8 , engineers screw driver 1 point 6 into 10 into 200 mm pr , hand hacksaw blade a250 into oo 63 into 1 point 0 is 2594 hs , firmer chisel short plain 50 mm , wedge soft wood 250 into 90into50mm thick , wedge soft wood 150 into 75 into 25 mm thick , wedge soft wood 100 into 25 into 25mm thick , timber planking tbyg 75 into 225 into 3000 mm , plug sq tapered soft wood 75mm into 25mm into 12mm , plug sq tapered soft wood 150 into 50 into 25mm , plug sq tapered soft wood 75mm into 20 mm into 12mm , plug sq tapered soft wood 150 mm into 50 mm into 38mm , plug sq tapered soft wood 100 mm into 38 mm into 25mm , ant flash gloves , antiflash hood total quantity : 108...

Ministry Of Steel - West Bengal

38877029 bids are invited for drum lagging of hoist drum part no. 276cf97 as per drawing , special cap screw of drag part no. 121f126 , cable clamp part no. 30f38 , cable wedge part no. 595d23 total quantity : 10...

West Bengal Power Development Corporation Limited - West Bengal

38858287 procurement of valves for renovation of service water line at chp,bktps through capex 2023 24 , valve,gate valve 200nb,cast iron with non rising spindle additional data: valve body & bonnet: cs astm a216 gr wcb, wedge: wcb+ 13%cr steel, stem: ss 410, packing:graphite ring, hand wheel optd,class:150 raising stem, flange type with 2 number matching flange & ht grade fasteners , gate valve size: 150 nb valve body & bonnet: cs astm a216 gr wcb, wedge: wcb+ 13%cr steel, stem: ss 410, packing: graphite ring, hand wheel optd,class:150 additional data: raising stem, flange type with 2 number matching flange & ht grade fasteners , gate valve size: 125 nb valve body & bonnet: cs astm a216 gr wcb, wedge: wcb+ 13%cr steel, stem: ss 410, packing: graphite ring, hand wheel optd,class:150 additional data: raising stem, flange type with 2 number matching flange & ht grade fasteners , gate valve,100 nb,cs; working pr:150mwc # 100 nb gate valve; application: water; moc :cs; working pressure:150mwc; working temp:50?cadditional data: valve body & bonnet: cs astm a216 gr wcb, wedge: wcb+ 13%cr steel, stem: ss 410, packing: graphite ring, hand wheel optd,class:150 raising stem, flange type with 2 number matching flange & ht grade fasteners , gate valve size: 80 nb valve body & bonnet: cs astm a216 gr wcb, wedge: wcb+ 13%cr steel, stem: ss 410, packing: graphite ring, hand wheel optd,class:150 additional data: raising stem, flange type with 2 number matching flange & ht grade fasteners , ball valve nb65,class150 flange end,cs additional data: 3 part, body cast steel, ball ss 304, end connection # socket weld type, class 300 or more, make atam/ leader/ racer. , valve,25 nb ball valve comp. assly # bdk engg industries for instrument air line, manual operated,pressure: 8.0 kg/cm additional data: 3 part, body cast steel, ball ss 304, end connection # socket weld type, class 300 or more, make atam/ leader/ racer....

Indian Army - West Bengal

38744425 procurement of medical store items , drugs , primary uncemented thr system, fully coated double/triple taper wedge collarless stem (12/14 neck taper) , ao pattern dhs fixed angle barrel plate 130 150 degrees, 3 6 combi holes => limited...

Water Resources Department - West Bengal

38737187 repairing of 150 mm dia t.p. valve repairing of 150 mm dia t.p. valve wedge and 150 mm dia sluice valve spindle with jam nut for different rli schemes under khanakul ( a m ) sub division under chinsurah ( a m ) division under non plan programme in the district of hooghly...

Public Health Engineering Department - West Bengal

38736723 execution of different works related to chhit bara laukuthi pipe water supply scheme under jal jeevan mission 1 tubewelldrilling by reverse rotary method of drilling using 9 7 / 8” dia.bit for pilot bore follwed by subsequently reaming using 12 1 / 4” dia. , 15 dia. and 17.5 dia. rock roller bits / drag bits in consolidated, semi consolidated and soft formation up to required depth including casing boring and casing lowering as required including cost of fuels and lubricants etc. as required for drilling. 2 rate for drilling by 17.5 dia. bita ) from 6 mtr. to 60 mtr. 3 60 mtr. to 90 mtr. 4 90 mtr. to 120 mtr. 5 120 mtr. to 144 mtr. 6 electro logging charge. 7 supply and delivery of washed gravels size ranging from 1.80 mm to 4.74 mm. conforming to is 4097 : 1967. 8 site preparation, temporary latrine, placement & levelling of rig machine, mast hoisting and casing drilling ( upto 6 mtr. ) placement of casing with all allied works necessary to commence drilling woks and wind up of all machineries after completion of drilling. 9 transportation cost of drilling equipment and accessories rig machine etc. including cost of fuel, lubricant & loading unloading the materials from store / stack yard / suppliers godown and unloading / stacking the same at site. ( upto 60.0 km distance ) 10 lowering the tube well assembly ( upvc casing pipe , well pipe, strainer along with upvc accessories ) vertically in a position with proper lowering arrangement by applying necessary jointing compound including labour cost for subsequent gravel packing and machine operation cost etc 11 cost of consumables for drilling rigs and machineries. 12 supply and delivery of upvc pipe ( cd ) conforming to is 12818:2010. ( cipet certified ) a ) 250 mm dia. 13 b ) 200 mm dia. 14 supply and delivery of upvc deep well screen ( rds ) pipes with ribs conforming to is 12818:2010 . ( cipet certified ) a ) 200 mm dia. 15 supply and delivery of upvc reducera ) 250mm x 200 mm dia. 16 supply and delivery of upvc capa ) 200 mm dia. 17 b ) 250 mm dia. 18 supply and delivery of m.s. housing clamp 250 mm dia. 19 supply and delivery of m.s .centre guide ( special type ) . 20 development ( min. 8 hr. continuous ) of tube well by using suitable air compressor ( min. capacity: 600cfm & operating pressure 14 bar ) followed by yield testing with bht pump ( head :45 to 50mtr., discharge :1100 to 1000 lpm and 25 bhp engine ) all complete including to & fro transportation cost and cost of fuels, lubricants & labour etc. 21 water sample collection and chemical test including arsenic test. 22 protective sealing the annular space between tube well pipes & the bore by bentonite clay balls / cement slurry above the shrouded gravels ( 3 m. height ) . 23 packing the annular space between the outsides of the housing pipe & the bore with puddle clay balls of approved size as per direction of e.i.c. including cost of all materials, labour complete. 24 supply and delivery of bentonite powder conforming to is 6186 :1986. 25 labour for making arrangement for showing verticality test including the cost for hire charges of tools and plants, scafolding, labour etc. all complete 26 tubewelldrilling by reverse rotary method of drilling using 9 7 / 8” dia.bit for pilot bore follwed by subsequently reaming using 12 1 / 4” dia. , 15 dia. and 17.5 dia. rock roller bits / drag bits in consolidated, semi consolidated and soft formation up to required depth including casing boring and casing lowering as required including cost of fuels and lubricants etc. as required for drilling. 27 rate for drilling by 17.5 dia. bita ) from 6 mtr. to 60 mtr. 28 60 mtr. to 90 mtr. 29 90 mtr. to 120 mtr. 30 120 mtr. to 144 mtr. 31 electro logging charge. 32 supply and delivery of washed gravels size ranging from 1.80 mm to 4.74 mm. conforming to is 4097 : 1967. 33 site preparation, temporary latrine, placement & levelling of rig machine, mast hoisting and casing drilling ( upto 6 mtr. ) placement of casing with all allied works necessary to commence drilling woks and wind up of all machineries after completion of drilling. 34 transportation cost of drilling equipment and accessories rig machine etc. including cost of fuel, lubricant & loading unloading the materials from store / stack yard / suppliers godown and unloading / stacking the same at site. ( upto 60.0 km distance ) 35 lowering the tube well assembly ( upvc casing pipe , well pipe, strainer along with upvc accessories ) vertically in a position with proper lowering arrangement by applying necessary jointing compound including labour cost for subsequent gravel packing and machine operation cost etc 36 cost of consumables for drilling rigs and machineries. 37 supply and delivery of upvc pipe ( cd ) conforming to is 12818:2010. ( cipet certified ) a ) 250 mm dia. 38 b ) 200 mm dia. 39 supply and delivery of upvc deep well screen ( rds ) pipes with ribs conforming to is 12818:2010 . ( cipet certified ) a ) 200 mm dia. 40 supply and delivery of upvc reducera ) 250mm x 200 mm dia. 41 supply and delivery of upvc capa ) 200 mm dia. 42 b ) 250 mm dia. 43 supply and delivery of m.s. housing clamp 250 mm dia. 44 supply and delivery of m.s .centre guide ( special type ) . 45 development ( min. 8 hr. continuous ) of tube well by using suitable air compressor ( min. capacity: 600cfm & operating pressure 14 bar ) followed by yield testing with bht pump ( head :45 to 50mtr., discharge :1100 to 1000 lpm and 25 bhp engine ) all complete including to & fro transportation cost and cost of fuels, lubricants & labour etc. 46 water sample collection and chemical test including arsenic test. 47 protective sealing the annular space between tube well pipes & the bore by bentonite clay balls / cement slurry above the shrouded gravels ( 3 m. height ) . 48 packing the annular space between the outsides of the housing pipe & the bore with puddle clay balls of approved size as per direction of e.i.c. including cost of all materials, labour complete. 49 supply and delivery of bentonite powder conforming to is 6186 :1986. 50 labour for making arrangement for showing verticality test including the cost for hire charges of tools and plants, scafolding, labour etc. all complete 51 rising cum delivery mainsupply of cidf & specials as per is 1338 1992 52 supply and delivery of cidf sluice valve as per i.s 14484 2000 ( upadhaya / l&t / kirlosker / venus / hazra ) i.s.i make p.n 1.6.i ) 150 mm dia. 53 ii ) 200 mm dia. 54 iii ) 250 mm dia. 55 supply of c.i. jeffy coupling ( flexible ) joint complete with studtsnuts bolts, rubbon sealing reing as per i.s.specification.i ) 150 mm dia. 56 ii ) 200 mm dia. 57 iii ) 250 mm dia. 58 carrying ci / di pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub grade and its flank, but excluding moorum and laterite and stone etc.without damaging the exisiting telephone / electric cable etc. ( in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost ) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any including carriage of pipes, specials and valves from local deptt. store within 8km and back filling the trenches with excavated earth in layers to original condition as per specification and direction of eic. the surplus materials after execution of work are to be return to the deptt. store.n.b: i ) any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the eic in exceptional situation and payment will be made on prorate basis over the rate of entire itemii ) no payment will be made without hydraulic test of the pipe line either part or fulliii ) the pipes, specials and valves , rubber gasket will be supplied deptt. free of cost.b ) 80 mm dia. 59 150 mm dia 60 200 mm dia 61 250 mm dia 62 filling the pipe line with water, testing hydraulically as per i.s 3114 1965 ( article 6 ) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of eic. the rate is inclusive of cost of requisite water to be arranged by the contractor ( recovery rate of water @ rs.10.00 / m3, if contractor used water from deptt. source ) .80 mm dia 63 150 mm dia 64 200 mm dia 65 250 mm dia 66 cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg / ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. the rates including of cost of requisite water to be arranged by the contractor ) ( the rate of water @rs. 10 / m3 may be recovered, if the contractor used water from deptt. source ) .80 mm dia 67 150 mm dia 68 200 mm dia 69 250 mm dia 70 labour for horizontal boring under pucca road etc…………....for laying of pipe.i ) up to 150 mm dia. ( ci / di / ac / gi ) / 180 mm o.d upvc & hdpe 71 making rubber gasket joint to ci / di pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipments tools and tackles etc. as required providing lubricants of approved quality and direction of eic. ( rubber gasket will be supplied deptt. free of cost ) b ) 150 mm dia. 72 c ) 200 mm dia. 73 e ) 250 mm dia. 74 making flange joint to di / ci pipes, specials and valves where necessary with supply of required rubber insertion and nut bolts, washers etc. of approved quality and type all complete as per specification and direction of eic ( nut and bolts shall be of tata / gkw rate ) .b ) 100 mm dia. 75 a ) 80 mm dia. 76 c ) 150 mm dia. 77 d ) 200 mm dia. 78 d ) 250 mm dia. 79 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] i ) 80 mm to 150 mm dia pipe 80 i ) 200 mm dia pipe 81 i ) 250 mm dia pipe 82 cutting di pipe ( all class & type ) to required length with cutting device etc. and grinding the cutting portion with file as per direction and satisfaction of eic.b ) 150mm.dia.to 200mm.dia pipe 83 carriage of different type of departmental pipes from divisional / sub divisional store to the work site by truck including loading, unloading, stacking etc. including cost of fuel, lubricant and also cost of driver, helper etc. and all other taxes and charges as applicable as per direction of eic.upto 20 km ( above 50 km extra cost 57 rs / km ) 84 hw site p / houseearth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding lateriatc 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, leveling, dressing and ramming the bottom, bailing out water as required complete.a ) depth of excavation not exceeding 1.500 mm. 85 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 150mm including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) a ) with earth obtained from excavation of foundation 86 filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. ( payment to be made on measurement of finished quantity ) . 87 single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and 1illing joints with local sand. 88 cement concrete with 30 mm down graded shingles excluding shuttering ( n.b. variety ) . in ground floora ) 6:3:1 proportion 89 ordinary cement concrete mix 1:1.5:3 ) with graded stone chips ( 20 mm nominal size ) exciuding shuttering and reinforcement if any, in ground floor as per relevant is codes.river bazree 90 a ) 25 mm to 30 mm shuttering without staging, in foundation 91 b ) 25 mm to 30 mm thick wooden shuttering as per decision & direction of e.i.c. in foundation. 92 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 and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 93 brick work with ist class bricks in cement mortar ( 1:6 ) ( a ) in foundation and plinth 94 b ) in superstucture, ground floor. 95 artificial stone in floor, itado, staircase etc. with cement concrete ( 1:2:4 ) with stone chips, iaid in panels as directed with topping made with ordinary or white cement ( as necessary ) and marble dust in proportion ( 1:2 ) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry betore flooring works using cement 175 kg / sq.m all complete including all materials and labour.in ground floor. ( i ) 35 mm. thick 96 wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, iron butt himges and m.s clamps. ( the quantum should be correted upto three decimals ) .a ) sal: siliguri 97 supplying, fitting and fixing m.s. clamps for door and window frame made of flat bent bar, end bifurcated with necessary screws etc. by cement concrete ( 1:2:4 ) as per direction. ( costof concrete will be paid separately ) ( i ) 40mm x bmm, 200mm length 98 supplyof fan hook. 99 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.i ) with 1:6 cement mortara ) 20 mm thick plaster 100 b ) 15 mm thick plaster 101 ii ) with 1:4 cement mortarc ) 10 mm thick plaster 102 neat cement punning about 1.5 mm thick in wall, dado, window sills, floor, drains etc 103 applying decorative cement based paint of approved quality after preparing the surface including scraping the same thoroughly ( plastered or concrete surface ) as per manufacturers specification.in ground floor ( i ) one coat on new surface 104 ii ) two coats. 105 protective and decorative acrylic exterior emulsion paint of approved quality, as per manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer.a ) in ground floor ( two coat ) ( i ) normal acrylic emulsion 106 a ) priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc 107 ( b ) priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. 108 painting with best quality synthetic enamel paint of approved make and brand including smoothening.surtace by sand papering etc. including using of approved putty etc. on the surface, if necessary. ( a ) on timber or plastered surface with super gloss ( hi gloss ) .two coat ( with any shade except white 109 b ) on steel surfacei ) one coat ( with any shade except white 110 panel shutters of door and window, asper design ( each panel consisting of single plank without joint ) , including fitting and fixing the same in position but excluding the cost of hinge and other fittings. in ground floor. ( i ) 35 mm thick shutters with 19 mm thick panel of size 30 to 45 cm.a ) sishu, gamar, champ, bhola, mogra, hallak. 111 glazed shutter of door , windows, fan light clerestory window etc. as per designe ( with ordinary glassof 7.4 kg / sq.m. 3 mm thick ) fitted with putty bed and teak wood bead cost of hings and other fittings and fixing shutter in position but excluding the cost of hinges and other fittings .cost of glass putty wooded beads etc will be separately.35 mm thick shutter .a ) sishu, gamar, champ, bhola, mogra, hallak. 112 sipplyng best indian sheet glass panes set in putty and fited and fixrd witlh ails and putty conmplete. ( in all floors for internal wall& upto 6 nm height for external wall. ( i ) 4 mm thick 113 ms.or w.i ornamental grill of approved design joints continuously welded with m.s.w.flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in rround floor. ( i ) gril weighing above 10 kt. / sq mtr and up to 16 kg. / sq, mtr. 114 i ) 300 mm.iron hasp bolt of approved quality fitted and fixed complete ( oxidised ) with 16mm dia rod with centre bolt and round fitting. 115 ( i ) 150 mm x5.5 mm .iron door handle of approved quality fitted and fixed complete: 116 ( ii ) 100 mm x 5 mm. 117 i ) sal siliguri.a ) with 75 mm iron butt hingesupplying, fitting and fixing hinge cleat in position excluding the cost hinge and other fittings. 118 i ) sal: siliguri.b ) with 50 mm iron butt hinge 119 iron butt hinges of approved quality fitted and fixed with steel screws, with isi mark.i ) 50 mm. x 37mm. x 1.50mm 120 ( i ) 75mm. x 40mm. x 1.12mm. 121 ( i ) 100mm. x 50mm. x 1.25mm 122 iron socket bolt of approved quality fitted and fixed complete.a ) 100mm long x 10mm dia bolt. 123 b ) 150mm long x 10mm dia bolt. 124 chalmp for fan light fitted & fixed complete 125 precast pierced concrete jally work as per design and manufacturers specification including moulding etc. with stone chips and necessary reinforcement shuttèring complete including fitting, fixing in position in all floors. ( a ) 37.5 mm thick panels 126 supplying p.v.c. water storage tank of approved quality with closed top with lid ( black ) multilayer ( a ) 500 litre capacity. 127 labour for hoisting plastic water storage tank 128 supplying, fitting and fixing g.i. pipes of tata make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reduing socket, reducing tee short piece etc. fitted with holder bats clamps, including cutting pipes, making threads fitting, fixing etc. complete in all respect including cost of all nece [ sarý fittings required, jointing materials and two coats of painting with approved paint in any position above ground. ( payment will be made on the centre line measurements of total pipe line includingall pecials.no separate payment will be made for accesories, specials. ( payment for painting will be made seperately ) ( i ) 25 mm dia. medium quality 129 ( ii ) 15 mm dia. medium quality 130 labour for punching hole in plastic water storage tank upto 50 mm dia. 131 supplying, titting and fixing gunmetal wheel valve of approved brand and make tested to 21kg per sq. cm. ( for water lines only ) .i ) 25 mm dia. 132 ii ) 20 mm dia. 133 supplying, fitting and fixing alloy iron with brass spindle bib cock / stop cock of approved brand and make, spray painted and tested to 21 kg per sq. cm.i ) 15 mm dia 134 supply of upvc pipes & fittings etc. conforming to is 13592 1992i ) door tee 110 mm 135 ii ) vent cowl 110 mm 136 ( ii ) door bend ( t.s. ) 110 mm 137 supply of upvc pipes ( b type ) & fittings conforming to is 13592 1992a ) single socket 3 meter length. ( i ) 110 mm . 138 orissa pattern water closet in white glazed vitreous chinaware of approved make in position . ( i ) 530 mm x 410 mm. 139 supplying , fitting , fixing cast iron p or s trap conforming to is: 3989 / 1970 / and 1729 / 1964 incl. lead caulked joints and painting two coats to exposed surface . ( painting to be separately ) .a ) s trap i ) 100 mm dia . 140 supplying , fitting , fixing, 10 liter p.v.c. low down cistern conforming to i.s specification with p.v.c. fittings complete.c.i. brackets incl. two coats of painting to bracket etc.i ) white 141 construction of inspection chamber measure 600mm x 600mm x upto 600mm ( depth ) with250 mm thick 1st class brick wwk in cement mortr ( 1:4 ) on all sides, bottom of the pit conuntng of 100 mm thick cement concrete ( 1:3:6 ) with stone chips over a layer of jhama brick flat soling15 mm thick ( 1:4 ) cenent plster to inside walls.a ) with bazree ( n.b varity ) 142 constrution of septic tank of differont apacities as per approved drawng wilh 1st class bck work m cement mortar ( l:4 ) includng two 560 mm dia. r.c.c. manhole cover ( heavy type ) ot approved make supplod, iitted and fned in the 100m thick r.c.c ( i:1.5:3 ) top slab with necessary fittings, 20mm thick cement plaster ( 4 :1 ) with neat cement finish to the internal surfaces and 15 mm thick cement plaster ( 4 :1 ) to outside wall upto 200 mm below6. floor tunished with 25 mm thick grey artificata ) for 10 usersi ) with baztee [ n.b varitv ] 143 construction of circular soak well 2.5 metre deep in all types of sandy soils with dry brick work upto 1.6 metre from the bottom having 150 mm intermediate ceiment brick work ( 1:4 ) band all round and cement brick work ( 1:4 ) upto 0.90 metre from top with 20mm thick cement plastering ( 1:4 ) to inside face upto the depth of cement brick.with 250 mm thick dry brick work and 250 mm thick cement brick work ( 1:6 ) and 1.00 m inside dia. 144 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor 145 supplying. fitting and fixing fibre reinforced polymer ( frp ) composite door frame as per approved section with glass fibre reinforced plastic mouided skins and a special sandwich core, so as to impart monolitaheic composite structure as per approved technologydepartment of science and technology ( dst ) to safisty is: 4020 door testing performanc ( i ) 66 mm x 90 mm 146 supplying fitting fixing best quality digital printed ceramic tiles in colour decorative in wall 1& ftloor to match with.complete. 147 hw site boundary wallearth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding lateriatc 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, leveling, dressing and ramming the bottom, bailing out water as required complete.a ) depth of excavation not exceeding 1.500 mm. 148 earth work in filling in foundation trenches or plinth with good earth , in layers not exceeding 150mm. including watering and ramming etc. layer by layer complete ( payment to be made on the basis of measurement of finished quantity of work ) a ) with earth obtained from excavation of foundation. 149 cement concrete ( 1:3:6 ) with 30 mm down graded excluding shuttering.a ) 6:3:1 proportion. 150 ordinary cement concrete m 20 ( mix 3:1:5;1 ) with graded stone chips ( 20 mm down ) excluding shuttering and reinforcement .if any , in ground floor, as per i.s. 456 2000.i ) river bozree. 151 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 and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 152 hire and labour charges for shuttering with centreing and necessary staging up to 4m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slab . beams , columns, lintels curved or straight including fitting fixing and striking out of completion of works ( up to roof of ground floor ) .a ) 25 mm to 30 mm thick shuttering with out staging and foundation etc, 153 b ) ) 25 mm to 30 mm thick wooden shutter as per decision & direction of engineer in charge. 154 plaster ( to wall, floor , ceiling etc, ) with sand and cement mortar including rounding off chamfering corners as directed and raking out joints or roughening of concrete surface including throating , nosing and drip course where necessary ( ground floor ) .. with cement mortar ( 6:1. ) .15 mm thick plaster. 155 with cement mortar ( 6:1. ) .20 mm thick plaster. 156 with cement mortar ( 4:1 ) 10 mm thick. 157 neat cement punning about 1.5mm thick in wall , dado , window, sills floor drain etc, 158 priming one coat on timber plastered or on steel or other metal surface with synthetic enamel / oil bound primer of approved quality including smoothening surface by sand preparingetcon timber . 159 painting with best quality synthetic enamel paints of approved / make and brand including smoothening surface by sand preparing etc, including using of approved. putty etc, on the surface of necy.i ) on timber or plastered surface. with super gloss ( hi gloss ) .a ) one coats ( with any shade except white ) 160 protective decorative acrylic exterior emulsion paint of approved quality as per manufacturer’s specification and as per direction of eic to be applied over acrylic primer as required . the rate includes cost of materials , labour , scaffolding and all incidental charges but excludingthe cost of primer.a ) normal acrylic emulsion. ( i ) two coat 161 earth work in filling compound , tank , low sand ditches etc, good earth, in layer not exceeding 250mm including breaking clods & consolidating the same by ramming and dressing complete etc. layer by layercompletei ) with carried earth arrangement by the contractor within a radius of 3km including the cost of carriage but not exceeding 5km 162 m.s. & wi ornamental grill of approved design joints continuously welded with ms.wi. flats and bars of windows railing etc. fitted and fixed with necessary screws andlugs in ground floor. ( i ) grill weighing above 10kg / sq.m. and up to16kg / sqm. 163 125 mm thick brick work with 1st class bricks in cement mortar ( 1:4 ) with1st class brick in all floor. 164 2nd site p / houseearth work in excavation of foundation trenches or drains or septic tank soak well etc. in all sorts of soil ( including mixed soil but excluding latarite or sand stone ) including removing spreading or stack ingthespoilswithinaleadof75m.asdirected.theitem includesnecessarytrimmingthesidesofthetrenches, leveling dressing and ramming the bottom, bailing or pumping out water etc. asrequiredcomplete. depthofexcavationnotexceeding1.5mtr. but not requiring shoring 165 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 15cm. including watering and ramming etc. layer by layer complete. ( payment to be made on basis of measurementof finishedquantity ofwork ) a. with earth obtained from excavation of foundation 166 filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed & consolidating same by throughsaturationwithwaterandramming completeincluding the costofsupplyofsand. ( paymenttobemadeonthebasisof measurement of finished quantity of work. ) ( a ) by fine sand. 167 singlebrickflatsolingofpicked jhamabricksincludingramming&dressingbedtoproperlevel& fillingjointswithpowderedearthorlocalsandincludingcostof sand etc complete as per direction & specification. 168 cement concrete with 30 mm down graded shinglesexcluding shuttering ( n.b. variety ) . in ground floora ) 6:3:1 proportion. 169 ordinarycementconcrete ( mix1:1.5:3 ) withgradedstonechips ( 20mmnominalsize ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. ( i ) river bazree 170 hire and labour charges for shuttering with centering and necessary staging upto 4 m. using approvedstoutpropsandthickhardwoodplanksofapprovedthicknesswithrequired bracing for concrete slabs, beams, 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 shuttering without staging in foundation. 171 b ) 25 mmto30 mmthick wooden shuttering asper decision& ddirectionofthee.i.c. in foundation. 172 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 and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 173 brick work with 1st class bricks in cement mortar ( 1:6 ) ( a ) in foundation and plinth 174 ( b ) in superstructure, ground floor 175 artificial stone in floor, dado, staircase etc. with cement concrete ( 1:2:4 ) with stone chips, laid in panels as directed with topping made with ordinary or white cement ( as necessary ) andmarbledustinproportion ( 1:2 ) includingsmoothfinishingandroundingoffcorners includingrakingoutjointsorrougheningofconcretesurfaceandapplicationofcement slurrybeforeflooringworksusingcement@1.75kg / sq.mallcompleteincludingall materials and labour.in ground floor. ( i ) 35 mm. thick 176 woodworkindoorandwindowframefittedandfixedinpositioncompleteincludinga protective coatofpainting atthe contactsurface ofthe frameexluding costofconcrete, iron butt hinges and m.s clamps. ( the quantum should be correted upto three decimals ) .a ) sal : siliguri 177 supplying, fitting and fixing m.s. clamps for door and window frame made of flat bent bar, end bifurcated with necessary screws etc. by cement concrete ( 1:2:4 ) as per direction. ( cost of concrete will be paid separately ) ( i ) 40mm x 6mm, 200mm length 178 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamferingcornersasdirectedandrakingoutjointsincludingthroating, nosingand drip course, scaffolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ( i ) with 1:6 cement mortar ( a ) 20 mm thick plaster 179 ( b ) 15 mm thick plaster 180 ( ii ) with 1:4 cement mortar ( a ) 10 mm thick plaster 181 neat cement punning about 1.5 mm thick in wall, dado, window sills, floor, drains etc. 182 applyingdecorativecementbasedpaintofapprovedqualityafterpreparingthesurface includingscrapingthesamethoroughly ( plasteredorconcretesurface ) asper manufacturers specification.a ) in ground floor: ( i ) two coats. 183 protectiveanddecorativeacrylicexterioremulsionpaintofapprovedquality, asper manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rateincludes costofmaterial, labour, scaffoldingand allincidental charges but excluding the cost of primer.a ) in ground floor ( two coat ) ( i ) normal acrylic emulsion 184 ( a ) primingonecoatontimberorplasteredsurfacewithsyntheticoilboundprimerof approved quality including smoothening surfaces by sand papering etc. 185 ( b ) primingonecoatonsteelorothermetalsurfacewithsyntheticoilboundprimerof approved quality including smoothening surfaces by sand papering etc. 186 paintingwithbestqualitysyntheticenamelpaintofapprovedmakeandbrandincluding smootheningsurfaceby sandpaperingetc.includingusingofapproved puttyetc.onthe surface, if necessary : ( a ) on timber or plastered surface : with super gloss ( hi gloss ) i ) two coat ( with any shade except white ) 187 ( b ) on steel surface : with super gloss ( hi gloss ) i ) one coat ( with any shade except white ) 188 panelshuttersofdoorandwindow, asperdesign ( eachpanelconsistingofsingleplank withoutjoint ) , includingfittingandfixingthesameinpositionbutexcludingthecostof hinge and other fittings.in ground floor. ( i ) 35mm thick shutters with 19mm thick panel of size 30to 45 cm.a ) sishu, gamar, champ, badam, bhola, mogra, hallak. 189 glazedshuttersofdoors, windows, fanlight, clerestorywindowsetc.as perdesign ( with ordinary glass of 7.4kg. / sq.m. 3mm. thick ) fitted with putty bed and teak wood bead and nailsincludingfittingandfixingshutterinpositionbutexcludingthecostofhingesand other fittings. cost of glass, putty, wooded beads etc.will be paid separately. ( i ) 35mm thick shutters.a ) sishu, gamar, champ, badam, bhola, mogra, hallak. 190 supplying best indian sheet glass panes set in putty and fitted and fixed with nails and putty complete. ( in all floors for internal wall & upto 6 m height for external wall ) ( i ) 4 mm thick 191 m.s.or w.i. ornamental grill of approved design joints continuously welded with m.s, w.i. flatsand barsofwindows, railingetc.fittedand fixedwithnecessaryscrewsandlugsin ground floor.i ) grill weighing above 10 kg. / sq.mtr and up to 16 kg. / sq. mtr. 192 iron hasp bolt of approved quality fitted and fixed complete ( oxidised ) with 16mm dia rod with centre bolt and round fitting.i ) 300 mm 193 iron door handle of approved quality fitted and fixed complete: ( i ) 150mm x 5.5mm. 194 ( ii ) 100mm x 5mm. 195 supplying, fittingandfixinghingecleatinpositionexcludingthecosthingeandother fiffitngs.a ) with 75mm iron butt hingei ) sal : siliguri. 196 b ) with 50mm iron butt hingei ) sal : siliguri. 197 iron butt hinges of approved quality fitted and fixed with steel screws, with isi mark. ( i ) 50mm. x 37mm. x 1.50mm. 198 ( ii ) 75mm. x 40mm. x 1.12mm. 199 ( iii ) 100mm. x 50mm. x 1.25mm. 200 iron socket bolt of approved quality fitted and fixed complete. ( a ) 100mm long x 10mm dia bolt. 201 ( b ) 150mm long x 10mm dia bolt. 202 cord for fan light fitted & fixed complete. 203 precast pierced concrete jally work as per design and manufacturers specification including moulding etc. with stone chips and necessary reinforcement shuttering complete including fitting, fixing in position in all floors. ( a ) 37.5 mm thick panels 204 supplyingp.v.c.waterstoragetankofapproved qualitywithclosed topwith lid ( black ) multilayer ( a ) 500 litre capacity 205 labour for hoisting plastic water storage tank. ( i ) upto 1500 litre capacity. ( a ) upto 1st story from g.l. 206 supplying, fitting and fixing g.i. pipes of tata make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, shortpieceetc.fittedwithholderbatsclamps, includingcuttingpipes, makingthreads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required, jointing materialsand twocoatsofpainting with approved paint inany position above ground. ( payment will be made on the centre line measurements of totalpipe line including all specials. no separate payment will be made for accesories, specials. payment for painting will be made seperately ) ( i ) 20 mm dia. medium quality. 207 ( ii ) 15 mm dia. medium quality 208 labour for punching hole in plastic water storage tank upto 50 mm dia. 209 supplying, fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm. ( for water lines only ) . ( i ) 15 mm dia. 210 ( ii ) 20 mm dia. 211 supplying, fittingand fixing alloyironwithbrassspindlebib cock / stopcockofapproved brand and make, spray painted and tested to 21 kg per sq. cm. ( i ) 15 mm dia. 212 supply of upvc pipes & fittings conforming to is 13592 1992 ( i ) door tee , a ) 110 mm 213 ( ii ) vent cowl , a ) 110 mm 214 ( iii ) door bend ( t.s. ) , a ) 110 mm 215 supply of upvc pipes ( b type ) & fittings conforming to is 13592 1992 ( a ) ( i ) single socketed 3 meter lengtha ) 110 mm 216 supplying, fitting and fixing orissa pattern water closet in white glazed vitreous chinaware of approved make in position complete excluding p or s trap ( excluding cost of concrete for fixing ) . ( i ) 530 mm x 410 mm 217 supplying, fitting and fixing cast iron p or s trap conformimg to i.s. 3989 / 1970 and 1729 / 1964 including lead caulked joints and painting two coats to the exposed surface. ( painting to be paid seperately ) .a ) s trapi ) 100 mm dia 218 supplying, fitting and fixing 10 litre p.v.c. low down cistern conforming to i.s. specification with p.v.c. fittings complete, c.i. brackets including two coats of painting to bracket etci ) white 219 constructinginspectionpitofinsidemeasurement600 mmx600mmxupto600mm ( depth ) with 250 mm thick 1st. class brick work in cement mortar ( 1:4 ) on all sides, bottom of the pit consisting of 100 mm thick cement concrete ( 1:3:6 ) with stone chips over a layer ofjhamabrickflatsoling, 15mmthick ( 1:4 ) cementplastertoinsidewallsandout side wallsuptog.l.and20mm.thick ( 1:4 ) plastertobottomofthepit, providingnecessary invert with cement concrete ( 1:3:6 ) with stone chips as per direction, neat cement finishing toentireinternalsurfaces, topofthe pitcovered with100 mmthick r.c.c.slab ( 1:1.5:3 ) withstonechipsandnecessaryreinforcementsupto1%andshutteringincluding6mm thickcementplaster ( 1:4 ) inallexternalsurfaces ofthe slaband one560 mmdia. r.c.c. manholecoverofapprovedmakesupplied, fittedandfixedintheslabwithnecessary fittings, necessaryearthworkinexcavationinallsortsofsoil, fillingsidesofthepitwith earthand removingspoilsafterworkcompleteinallrespectwith allcostsoflabourand materials.ii ) with bazree ( n.b variety ) ( sail / tata / rinl ) 220 construction ofseptictank of different capacities asper approved drawing with1st class brick work in cement mortar ( 1:4 ) including two 560 mm dia. r.c.c. manhole cover ( heavy type ) ofapprovedmakesupplied, fittedandfixedinthe100mmthickr.c.c ( 1:1.5:3 ) top slab with necessary fittings, 20mm thick cement plaster ( 4 : 1 ) with neat cement finish to the internal surfaces and 15 mm thick cement plaster ( 4 : 1 ) to outside wall upto 200 mm below g.l floor finishedwith 25mm thick grey artificialstone over 100 mmthick r.c.c ( 1:1.5:3 ) bottom slabincludingsupplying, fittingandfixingallnecessryspecials, fittings, s.w. tees, c.i. foot rest etc. including excavation earth in allsorts ofsoil, shoring, bailingoutand pumpingoutwaterasnecessary, ramming, dressingthebedand fefilling the sides of the tanks with earth, removing spoils, filling up the chamber with clear water, removing foreign materials from the chamber and including constructing attached inspection pit as per approved drawing and con in all respectwith allcosts oflabour and materials.aterials. with 250 mmthick drybrick workand 250mmthickcement brickwork ( 1:6 ) and 1.00m inside dia. by weight of cement with all costs of labour and materials. ( i ) for 10 usersa ) with bazree ( n.b varity ) ( sail / tata / rinl ) 221 construction of circular soak well 2.5 metre deep in all types of sandy soils with dry brick workupto1.6metrefromthebottomhaving150mmintermediatecementbrickwork ( 1:4 ) bandallroundandcementbrickwork ( 1:4 ) upto0.90metrefromtopwith20mm thickcementplastering ( 1:4 ) toinsidefaceuptothedepthofcementbrickwork, 15mm thickcementplaster ( 1:4 ) onouterfacefromtopofthewelluptog.l.and6mmthick cement plaster ( 1:4 ) on top of the r.c.c. cover slab including filling bottom 1.00 metre of inside of the well with brick metal ( 50 mm to 63 mm size ) including r.c.c. cover slab of 100 mmthickwithcementconc ( 1:1.5:3 ) withstonechipswithnecessaryreinforcementand shuttering including one 560 mm dia. r.c.c. manhole cover ( heavy type ) of approved make supplied, fittedandfixedinthecoverslabwithnecessaryfittings, makingnacessary arrangementsforpipeconnections, excavationofwellincludingshoring, dewateringand removing the exess earth from the premisesas per direction completein allrespect with all costs of labour and materials. with 250 mmthick drybrick workand 250mmthickcement brickwork ( 1:6 ) and 1.00m inside dia. a ) other than sail / tata / rinl ) 222 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor. 223 carriage of different type of departmental pipes from divisional / sub divisional store to the work site by truck including loading, unloading, stacking etc. including cost of fuel, lubricant and also cost of driver, helper etc. and all other taxes and charges as applicable as per direction of eic a ) above 10 km upto 20 km 250 mm di pipe 224 16 mm dia. 1mtr long fan hook 225 supplying fitting fixing best quality digital printed ceramic tiles in colour decorative in wall 1& ftloor to match with.complete. 226 2nd site b / wallearth 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 227 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) ( a ) with earth obtained from excavation of foundation. 228 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) c ) ( iii ) with carried earth arranged by the contractor within a radius exceeding 3 km. but not exceeding 5 km. including the cost of carried earth. 229 ( ii ) cement concrete with 30 mm down graded shingles excluding shuttering. n.b. variety ( 1:3:6 ) 230 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. ( a ) river bazree 231 ordinary cement concrete ( mix 1:1.5:3 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. ( i ) river bazree 232 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 and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 233 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, columns, lintels curved or straight including fitting, fixing and striking out after completion of works ( upto roof of ground floor ) .f ) 25 mm to 30 mm shuttering without staging in foundation 234 b ) ) 25 mm to 30 mm thick wooden shutter as per decision & direction of engineer in charge. 235 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor. 236 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, affolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ] ( i ) with 1:4 cement mortar a ) 10 mm thick plaster 237 ( ii ) with 1:6 cement mortar ( b ) 15 mm thick plaster 238 ( a ) m.s.or w.i. ornamental grill of approved design joints continuously welded with m.s, w.i. flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor. ( add extra @ 1% for each addl. floor upto 4th floor and @ 1.25% for each addl. floor above 4th floor ) ( i ) grill weighing above 10 kg. / sq.mtr and up to 16 kg. / sq. mtr. 239 neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc. 240 priming one coat on timber plastered or on steel or other metal surface with synthetic enamel / oil bound primer of approved quality including smoothening surface by sand preparingetcon timber . 241 painting with best quality synthetic enamel paints of approved / make and brand including smoothening surface by sand preparing etc, including using of approved. putty etc, on the surface of necy.i ) on timber or plastered surface. with super gloss ( hi gloss ) .a ) one coats ( with any shade except white ) 242 protective decorative acrylic exterior emulsion paint of approved quality as per manufacturer’s specification and as per direction of eic to be applied over acrylic primer as required . the rate includes cost of materials , labour , scaffolding and all incidental charges but excludingthe cost of primer.a ) normal acrylic emulsion. ( i ) two coat 243 fhtcproviding fhtc from the existing ci / di / upvc / hdpe / gi / ac distribution pipeline by installing 10 mm dia nb gun metal ferrule conforming to is 2692:1989 with latest amendments on thesaid pipeline and all othersaccessories like saddle piece of require size to fit the existing distribution pipeline , specials, nut & bolts rubber sheet , washer etc.and laying15 mm nb pvc ( schedule 80 ) / 20 mm od hdpe ( pe 100 , pn16 ) / 20 mm od ppr c ( class sdr 7.4 / pn16 ) pipes uptorequired length with all necessary specials1.0 metre below the ground connecting ferrule including cutting trenches in all sorts of soil and filling up trenches as per directionsof the engineer in charge and upto a point just inside the premises of the house hold or as directed by eic. supply and installation of a l5mm dia. alloy ironbib cock ( tested to 2t kg / cm2 ) above 1.0 mtr. frorn ground, an alloy stop cock of 15 mm diawith brass spindle ( tested ta 21 kg / cm2 ) to be fitted in a position as directed by e.i.c. g.l pipe of tata make ( mediurn duty ) of 2 metre length with all necessary specials to continue from the end of the pvc / hdpe / ppr c pipe and upto 1.0 m above ground within the premises of household.note:1. pvc pipe shall of schedule 80 ( medium duty ) conforming to astmd 1785and threaded to match with gl pipes as per is : 1239 ( part i ) .2. ppr c ( poly propylene randam copolymer ) pipe shall be 3 layer confirming to is :15801 uv stabilised & anti microbiol fusion welded, having thermal stabitity for hot & cold water supply including all pp r plain & brass threaded porypropylene random / fittings . 3. rate is exclusive of supply and deliveryof10 mm nb gun metal ferrule.supply & laying of 15mm nb pvc ( schedule 80 ) / 20mm od hdpe ( pe 100, pn16 ) / 20 mm od ppr c ( class sdr7.4 / pn19 ) pipes.b ) above 10 m upto 20 m length 244 100 ohrearth work in excavation of foundation trenches or drains or septic tank soak well etc. in all sorts of soil ( including mixed soilbut excluding latarite or sand stone ) including removing spreading or stack ing the spoils within a lead of 75m. as directed. the item includes necessary trimming the sides of the trenches, leveling dressing and ramming the bottom, bailing or pumping out water etc. as required complete. 245 depth of excavation not exceeding 1.5 mtr. but not requiring shoring 246 beyond 1.5 mtr. upto 3.0 mtr.but not requiring shoring 247 filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed & consolidating same by through saturation with water and ramming complete including the cost of supply of sand. ( payment to be made on the basis of measurement of finished quantity of work. ) ( a ) by fine sand. 248 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 15cm. including watering and ramming etc. layer by layer complete. ( payment to be made on basis of measurement of finished quantity of work ) 249 single brick flat soling of picked jhama bricks including ramming & dressing bed to proper level & filling joints with powdered earth or local sand including cost of sand etc complete as per direction & specification. 250 oridinary cement concrete m 15 ( mix 1:2:4 ) with graded stone chips ( 20 mm.down ) excluding shuttering and reinforcement, if any, in ground floor as per relevent is code 456 2000. from …...concidaring 73 km.a ) pakur / ( up to ground level ) . 251 controled cement concrete with well graded stone chips ( 20 mm nominal size ) excluding shuttering & reinforcement with complete design of concrete as per [ isi : 456 and relevant special publication. submission of job mix formula after preliminary mix design after testing of concrete cube as per direction of the eic. consumption of cement will not be less than 300kg of cement with super plasticiser per cum. of controlled conc. but actual consumption will be determined on the basis of preliminary test & job mix formuta. in ground floor and foundation. [ using concrete mixture ] m 25 gradepakur varietyfor works in foundation, basement and upto roof of ground floor / upto4 mtr ( column, bracing ) 252 4 m to 8 m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 253 8 m to 12 m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 254 12 m to 16m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 255 16 m to 20 m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 256 20 m & above ( landing, step, roof dome, walk way, platform ) ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 257 controled cement concrete with well graded stone chips ( 20 mm nominal size ) excluding shuttering & reinforcement with complete design of concrete as per [ isi : 456 and relevant special publication. submission of job mix formula after preliminary mix design after testing of concrete cube as per direction of the eic. consumption of cement will not be less than 320kg of cement with super plasticiser per cum. of controlled conc. but actual consumption will be determined on the basis of preliminary test & job mix formuta. in ground floor and foundation. [ using concrete mixture ] m 30 grade.in heel beam, conical slab, bottom dome, bottom ring beam, walkway, shell wall etc. pakur variety16 m to 20 m ( for heel beam ) ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 258 b ) 20 mtr. and above ( cell wall, floor, top & bottom ring beam & bottom doom, walk way and lantern etc ) . ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 259 hire and labour charges for shuttering with centreing and necy. staging upto 4m. using approved stout props and thick hard wood planks of approved thickness with required bracing for conc. slabs, beams, columns, lintels curved or straight includg. fitting, fixing and striking out after completion of works.from foundation to 4m above glabove 25 mm and upto 30 mm wooden shuttering as per direction of eic. 260 hire & labour chages for shuttering for conc. work in overhead r.c. reservoir on separate r.c. frame including fitting, fixing & stricking off after completion of work ( from 4m to top of reservoir ) . 261 extra for staging beyond 4 mtr ( mode of measurement area of unsupported horizontal projection, where staging beyond 4 mtr. is practically un avoidable ) staging height to be considered for 4 mtr. above g.l. to mean height of soffit and plan area in between out side of ring beam minus hollow shaft if any and annular ring beam of staging above metial 4 mtr. 262 reinforcement in reinforced conc. work in all sorts of structures includg. dist.bars, stirrups, binders etc., initial straightening and removal of loose rust ( if necy. ) cutting to requisite length, hooking and bending to correct shapde, placing in proper position and binding with 16 gauge balck annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundn. basement and upto roof of ground floor / upto 4m. ( i ) tor steel / mild steel. sail / tata / rinlfor works in foundation, basement and upto roof of ground floor / upto 4 m. 263 extra for works beyond the roof of ground floor / initial 4 m. to 8 mtr. ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 264 8 m to 12 m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 265 12 m to 16m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 266 16 m to 20 m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 267 beyond 20 m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 268 supplying & labour for mixing of super plasticizer of approved make brand sika / cico conforming to is 2645 1975 & is 9130 1979 to be need in mortar admixture @ 0.20% by wt. of cement ( i.e 100ml per 50kg of cement ) for improving workability, reducing shrinkage and improvement of water tightness of the concrete. 269 ( a ) applying 2 coats of bonding agent with synthetic multi functional rubber emulsion having adhesive and water proofing properties by mixing with water in proportion ( 1 bonding agent : 4 water : 6 cement ) as per manufacturers specification 270 ( b ) applying 2 coats of non toxic acrylic polymer modified paint having adhesive & waterproofing properties by mixing in proportion ( 1 liquid: 4 cementitious material ) or as per manufacturers specification for water proofing layer in water tank etc. 271 supplying mosquito proof net made of polythene ( netlon ) size 75cm. x 75cm. for ventilator including fitting, fixing in the best sal wood frame of 8cm. x 5cm. cross section with necessary wooden batten fixing the assembly with necessary ms clamp in rcc wall at the lantern. 272 wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, iron butt hinges and m.s clamps. ( the quantum should be correted upto three decimals ) .wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, iron butt hinges and m.s clamps. the quantum should be correted upto three decimals. d ) sal local 273 artificial stone in floor, dado, staircase etc. with cement concrete ( 4:2:1 ) with stone chipes laid in panels as directed toping made with ordinary or white cement ( as necy. ) & marble dust in proportion ( 2:1 ) including smooth finishing & rounding off corners including rackng out joints or roughening of conc. surface & including application of cement shlurry before flooring works, using cement @ 1.75 kg / sqm all complete including all materials & labour above heel beam. 3 mm thick toping high polishing grinding on this item is not permitted with ordinary cement. ( a ) 25 mm thick. ( reservoir inside floor & wall, walk way floor, cc step, platform landing ) . 274 supplying at site filling , fixing , erecting and building in position where necessary 600mm.wide m.s. cat ladder as per design consisting of 2nos. ismc 150, 8mm.thick with necessary base plate of 8mm.thick 100mm.wide m.s. plate as steep @ 300mm.a / c supported on isa 50x50x6 , isa 60x60x8mm.thick both side as per requirement.900mm.ht. as post on one side / both side @ 1000 and isa 45x45x6 as horiz. runner to cover side railing including fabrication, welding, drilling etc.as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of primer etc. all complete as per direction of eic. for cat ladder, railing of stair & platform, walkway etc. e ) from 20mtr. to 24mtr. @ 1.5%extra of ( d ) 275 supplying at site hoisting, fitting, fixing erecting and building in position where necessary 450mm.wide ladder as per design consisting of 2nos. m.s.plate of 8mm.thick with necessary base plate 60mm wide; and 16mm.dia m.s.round or square bar as steeps placed @ 300 c / c including fabrication, welding drilling etc. as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of red lead primer etc. all complete as per direction of the eic 276 supplying, fitting, fixing 900 mm high g.i. pipe railing for r.c.c stair cat ladder walk way fabrication, erection, welding of 40 mm g.i ( non tata medium ) pipe place at top of railing and 2 nos 25 mm dia. g.i pipe ( non tata medium ) placed equally in between railing top & floor vertical post of railling are 40 mm dia. g.i pipe ( non tata medium ) placed at 900 mm c / c . the each end of the vertical post is join by the 62 mm ( 25 mm x 6 mm x 0.062 m long ) ms flat and 150 mm length ( propes pipes ) are grouted in concrete base of stair, walk way etc. all complete with supplying of all materials including hoisting up to the any height complete with 2 coats of painting with super gloss ( hi gloss ) in any shade except white and black over a coat of primer complete as per direction of e.i.c. 277 supplying fitting and fixing in position reinforced cement polymer concrete manhole cover with matching frame as per is 12592 ( md ) a ) square. i ) 600 mm x 600 mm x 50 kg ( approx ) a ) 5mt load bearing capacity round manhole cover parovided with two nos. lifter hook with machining frame of size 550mm x 65mm ( cover ) and 650mm x 125mm ( frame ) opening 470mm and wt. 90kg. approx. 278 horn gap lighting arrestor complete parts and pin insulators supplying, fitting fixing all complete as per direction of e.i.c. 279 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. ( excluding cost of chipping over concrete surface ) with 1:4 cement mortar 15mm thick plaster. from 16m to 20m of reservoir 280 with 1:4 cement mortar 15mm thick plaster. from 20m and above of reservoir 281 with 1:3 cement mortar 10mm thick plaster above 20 m & above 282 applying exterior grade acrylic primer of approved quality and brand on plastered or concrete surface old or new surface to receive decorative textured ( matt finish ) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturers specification and as per direction of the eic.a ) one coat gl to 4 m 283 4m to 8 m 284 8 m to 12 m 285 12 m to 16m 286 16 m to 20 m 287 above 20 m 288 protective and decorative acrylic exterior emulsion paint of approved quality as per manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rate includes cost of material , labour, scaffolding, and all other incidental charges but excluding the cost of primer. two coat. super protective 100% acrylic emalsion.gl to 4 m 289 4m to 8 m 290 8 m to 12 m 291 12 m to 16m 292 16 m to 20 m 293 above 20 m 294 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] 150 mm dia 295 100 mm dia. 296 supply & delivery atfollowing nominal sizes and classes cidf sluice valve in terms with is 14846 2000, inside screw non rising, stern, flanges faced and drilled as per is 1538 1993, spindle / stern with ssaisi410 as per is 6603 1972, body, bonnet, wedge, stuffing box gland thrust plate, cap inconformity with is 210 1978, with an amendments order is specification as stated. ( upadhaya / kirlosker / kejriwal / ivp / l & t / vag / m & p ) make class pn 1.0 with cap.150 mm dia 297 100 mm dia. 298 hoisting, erection , placing connecting with pipes and specials cidf pipes, specials ) securing with building specials providing stays, clamps as required including cost of staging platform for the work etc.all complete in all respects as per drawing and direction of eic.100 mm dia. 299 150 mm dia. 300 laying of cidf / d.i pipes with specials, valves etc. in trenches including excavation in all sorts of soil, moorum, soft rock and refilling the trenches after laying & jointing of pipes etc. all complete as per specification and direction of eic.100 mm dia. 301 150 mm dia 302 fitting, fixing duck foot bend including construction of cement concrete ( 4:2:1 ) base with stone chips of approved grade & quality & including excavation of earth etc. complete in all respect100mm.dia 303 150mm.dia 304 hoisting, fitting, fixing of bell mouth with puddle collar in rcc work complete in all respect as per drawing, specification and direction of eic. 100 mm dia. 305 150mm.dia 306 making flange joint to cidf pipe, specials, valves etc.with supply of necessary nuts and bolts, rubber insertion of 6kg / m2 ( 3mm gauge ) and materials required including dewatering if any tools and plants, labour cost etc. as per specification and direction of eic ( nut and bolts shall be of tata / gkw make ) for100 mm dia. 307 150mm.dia 308 making arrangement for water tightness test conforming to the provision laid in is:3370 ( pt i ) 1956 by filling with water upto top water level ( twl ) as shown in the drawing and as per direction of eic. ( if water is supplied by the department rate shall be reduced as per prevailing departmental rate ) 309 disinfection & washing the tank and pipe connections including cleaning the inside of the tank etc complete. 310 neat cement punning about 1.5 mm thick in wall, dado, window, sills, floor, drain etc.note cement 0.152 cu.m. per 100 sq.m. 311 number plaque of building ( plaque size up to 225 mm x 225 mm ) made of sand cement plaster ( 1 : 2 ) on face of wall or plinth with 50 mm size letters p.w.d and the number of the structure formed thereon ( in sunk type ) including painting the letters and the number complete as per direction. 312 supplying and laying standard four course bituminous water proofing treatment as per specification laid down in i.s. 1346 1991 to be finished with pea size gravel including necessary preparatory works such as shaping mouth of outlets, cutting as and where necessary and refilling with sand and cement mortar ( 4:1 ) or cement concrete ( 1:2:4 ) with graded stone chips before undertaking the treatment including cutting grooves in parapet and inserting edge of felt and mending good damage complete in all respect as per direction of engineer in charge including cost of all materials and labours and incidental charges but excluding the cost of cement mortar or concrete required for levelling and grading. ( in sloped roof course sand of approved varieties is to be used in place of pea size gravels as fourth and final course. ) i ) 1st and 3rd course with bonding materials of hot applied industrial blown type bitumen of grade 85 / 25 or 90 / 15 conforming to i.s.702 1988 @ 12kg / 10sqm on each layer.ii ) 2nd course with hessian base self finished bitumen type3r. i conforming to i.s. 1322 1993 ( weighing 23kg / 10sqm gross with bitumen content 12.10kg / 10sqm ) tested under the provision of i.s. 13826 1993 part vii.iii ) 4th course with washed and clean pea sized gravel or grit @ 0.006 cum / sqmb. over sloped roof. 313 supply the following materials for connection of inlet, outlet, overflow and delivery line of orh asper departmental drawing. a ) c.i.d.f. pipe as per i.s.7181 1986 with letest revision. 314 bituminous filer of approved type in excavation joint between the shell wall & roof including finishing the top surface as per ;drawing, specification and direction of eic 315 supplying hoisting, fitting fixing approved type water level indicator with copper float, guide pulley, wire boards etc. as per standard specification and direction and satisfaction of eic 316 commissioning the r.c.c. over head reservoir by operating of all category of sluice valves , testing of hoisted pipe joints including repairing the leakage ( s ) if detected , including making inter connections, flange jointing / lead jointing with the newly laid rising main and distribution main all complete as per direction of the eic. 317 suppling, fitting and fixing m.s clamps door and window frame made of flatbent bar, end bifurcated with necessary screws etc. by cement concrete ( ( 1:2:4 ) as perdirection of concrete will be paid separatelt. ( c ) 40mm x 6 mm, 125 mm length 318 ( a ) m.s or w.i. ornamental grill approved design joints continuously welded with m.s w.i flats and bars of windows railing etc. fitted and fixed with bbnecessary screws and luge in ground floor. ( add extra @1% for each addl. upto 4th floor and @1.25% for each addl. floor above 4th floor ) grill weighing above 10 kg. / sq.m and upto 16 kg. / sq. m. 319 grill weighing above 16 kg. / sq.mtr and above 320 welding in m.s structurral work gas or electric continuous weld 321 priming one coat on timber or plaster surface with synthetic oil bound primer of approved quality includingsmoothening surfaces by sand papering etc. 322 priming one coat on steelor metalsurface with synthetic oil bound primer of approved quality includingsmoothening surfaces by sand papering etc. ( this item is applicable to new work or old work when the original surface has been exposed by removal of old paint ) 323 painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. inclding using of approved putty etc, . on the surface, if necessary :on timber or plastered surfacewith super gloss ( hi gloss ) two coat ( with any shade except white ) 324 on steel or other metal surface: with super gloss ( hi gloss ) two coat ( any shade except white ) 325 a ) earthing with 50mm.dia g.i. pipe3.64mm.thick x 3mtr. ( 10” 0” ) long and l;1 x 4swg g.i. ( hot dip ) wire 4mtr. long 13mm. dia x 80mm.long g.i.bolts, double nuts , washer including s&f 15mm.dia g.i.pipe protection ( 1mtr. long ) to be filled with bitumen partly below ground level to an av. depth of 3.65m below g.l. and restoring the surface duly rammed as per iee rulei ) for soft soil. b ) by tata medium g.i.pipe. 326 supplying hdpe ( materials grade pe 100 ) pipes conforming to is 49841995 with latest revision & amendments if any with necessary specials ( excluding cost of cidf valves ) including labour charges for earth work in excavation in any kind of soil including mixed soil with boulder, road sub grade and aits flank but excluding moorum laterite or sand stone / hard rock cutting with chisel required including cutting road flank / brick pavement etc. without damaging the exisiting telephone / electrical cable line etc. ( in case of damage of any type of cable line by the agency at the time of execution necessary damage charge as applicable by the respective authority will have to be brone by the agency at his own cost ) upto the depth ( av. ) so as to maintain 1.10m.earth cushion from top of the pipe upto g.l. including loading unloading carrying lowering laying fitting fixing carefully pipes, valves and specials with the all types of jointing materials in trenches maintaining proper levels and alignment jointing the pipes and specials by butt welding / adopting suitable method ( but weld jointing with help of hydraulic tack and trimming machines, hitter etc. for reaching at necessary melting point of hdpe pipe so that joint can be monolithic ) so as to facilitate the maintenance of pipe line locally as per conventional method in future. ( a ) pressure rating : pn 6 ( i ) laying of pipe line including cost of pipe only excluding cost of specials / fittings valves.b ) 90mm ( od ) 327 b ) 110 mm ( od ) 328 c ) 125mm ( od ) 329 c ) 140 mm ( od ) 330 c ) 160 mm ( od ) 331 filling the pipe line with water, testing hydraulically as per i.s 3114 1965 ( article 6 ) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of eic. the rate is inclusive of cost of requisite water to be arranged by the contractor ( recovery rate of water @ rs.10.00 / m3, if contractor used water from deptt. source ) .b ) for upvc / hdpe pipea ) 90 mm ( od ) 332 b ) 110 mm ( od ) 333 c ) 125mm ( od ) 334 c ) 140 mm ( od ) 335 c ) 160 mm ( od ) 336 a ) for ci / di pipeb ) 150 mm dia 337 c ) 200 mm dia 338 e ) 100 mm dia. 339 cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg / ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. the rates including of cost of requisite water to be arranged by the contractor ) ( the rate of water @rs. 10 / m3 may be recovered, if the contractor used water from deptt. source ) .b ) for upvc / hdpe pipea ) 90 mm ( od ) 340 b ) 110 mm ( od ) 341 c ) 125mm ( od ) 342 c ) 140 mm ( od ) 343 c ) 160 mm ( od ) 344 a ) for ci / di pipeb ) 150 mm dia 345 c ) 200 mm dia 346 e ) 100 mm dia. 347 carrying ci / di pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub grade and its flank, but excluding moorum and laterite and stone etc.without damaging the exisiting telephone / electric cable etc. ( in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost ) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any including carriage of pipes, specials and valves from local deptt. store within 8km and back filling the trenches with excavated earth in layers to original condition as per specification and direction of eic. the surplus materials after execution of work are to be return to the deptt. store.n.b: i ) any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the eic in exceptional situation and payment will be made on prorate basis over the rate of entire itemii ) no payment will be made without hydraulic test of the pipe line either part or fulliii ) the pipes, specials and valves , rubber gasket will be supplied deptt. free of cost.b ) 150 mm dia. 348 c ) 200 mm dia. 349 e ) 100 mm dia. 350 making rubber gasket joint to ci / di pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipments tools and tackles etc. as required providing lubricants of approved quality and direction of eic. ( rubber gasket will be supplied deptt. free of cost ) b ) 150 mm dia. 351 c ) 200 mm dia. 352 e ) 100 mm dia. 353 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] i ) 80 mm to 150 mm dia pipe 354 i ) 200 mm dia pipe 355 bituminous pucca road ( approx. 450mm depth ) cutting by using gaiti, chisel, hammer etc. and picking uip the withdrawing excavated materials and remove the same within distance of 30mtr. at least all complete for fixing / crossing all dia of pipe line as per direction of eic. 356 making barricading of excavation trenches of road width upto 15mtr. to avoid any accident by providing 75mm dia bamboo post placed vertically & horizontally with the help of 6”size iron rail as per direction and satisfaction of eic. ( applicable where critical situation arise and take up the work as per direction of eic ) 357 labour for horizontal boring under pucca road etc…………....for laying of pipe.i ) up to 150 mm dia. ( ci / di / ac / gi ) / 180 mm o.d upvc & hdpe 358 making village roadcrossing ( average 3 m width ) by horizontal augor boring for accmodation of laying of average 3 ( three ) nos 15 mm dia gi pipe for fhtc or as per direction of eic. 359 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. ( b ) river bazree 360 bamboo pile walling made of 65 mm to 75 mm dia. bamboo ( in single line ) driven about half length into the ground at very close spacing side by side including necessary bamboo stays ties runners etc and lining the exposed portion with sheets made form cutdrums fitted and fixed complete as per direction. 361 supply and delivery of cidf sluice valve ( special type ) pw 1.00 of different dia make with ci double flanged non rusting spindle sluice valves conforming to is 14846 2000 with latest emended having body dome / bonnet and cover of c.i.gr f.g 210mtr. spindle of is 6603 g.r 12 / gr 13 non magnetic, nuts seat rings are of gunonetal as per is:318 ltb 2 flanges and drilled to is:1538 part iv & vi valves are suitable for max. working pressure of 10kg / cm2 ( seat test ) and body tested to 15kg / cm2. n.b: the above item should be procured from the reputed manufactures as per deptt. approved vender list150 mm dia 362 200 mm dia 363 add: gst 18% ( + ) 364 add: cess 1% ( + ) ...

Indian Oil Corporation Limited - West Bengal

38725420 tender for supply of mechanical seal spares 1 complete mech. seal dwg.b32 6075 2 set of mandatory spares,dwg.b32 6075 3 sleeve,p/n 510 4 complete seal in cartridge 5 complete seal w/o gland & sleeve 6 snap ring,p/n 565 7 o ring,p/n 351 8 mating ring,p/n 296 9 seal ring,p/n 176 10 thrust ring,p/n 429 11 gland,p/n 503 12 location plate,p/n 508 13 adaptor plate,p/n 756 14 throttle bush,p/n 354 15 drive collar,p/n 561 16 gasket,p/n 352a 17 gasket,p/n 352b 18 o ring,p/n 301 19 o ring,p/n 321 20 spacer,p/n 586 21 sleeve ss316,510 22 thrust ring in ss316,329 23 location plate,p/n 508 24 flth bush carbon r,359 25 graffoil/ptfe gasket,352 26 complete seal( cartridge) 27 tcvo rings,351 28 tcvo rings,321 29 tcvo rings,301 30 mating ring,sic,p/n 296 31 seal ring,sic,p/n 176 32 grab screw ss316,564 33 spacer ss316,586 34 spring ss316,411b 35 spring ss317,411a 36 plain gasket,s.a.f,p/n 352 37 lock pin,p/n 515a 38 lock pin,p/n 515b 39 lock pin,p/n 515c 40 mating ring,sic, p/n 296 41 seal ring,sic ,p/n 176 42 floating thr bush,carbon r,p/n 359 43 o ring,tcv, p/n 301 44 o ring,tcv, p/n 321 45 o ring,tcv, p/n 351 46 sleeve,p/n 510 47 completecartridge seal 48 compseal w/o gl & sl but with o rings 49 spring,p/n 411a 50 spring,p/n 411b 51 gland,p/n 503 52 thrust ring,p/n 429 53 location plate,p/n 508 54 drive collar,p/n 561 55 hex screw,p/n 509 56 grub screw,p/n 564 57 spacer,p/n 586 58 flange,p/n 587 59 mech.seal w/ogld&slev,leak proof,75u/cg 60 gskt,leak proof,75u/cg 61 o ring,leak proof,75u/cg 62 slev,leak proof,75u/cg 63 comp mechanical sealwith all pkgs 64 comp mech seal with gland & sleeve 65 rot.hdassy,pn452,441,411,424,555,515,556 66 mating ring, p/n: 282, ceramic 67 plain gasket, p/n: 323, ptfe 68 plain gasket, p/n: 351, ptfe 69 sleeve a 20 p/n 501 70 complete seal w/o gland & sleeve 71 snap ring,p/n 585 72 mating ring,p/n 298 73 seal ring,p/n 174 74 gland,p/n 504a 75 adaptor plate,p/n 756 76 throttle bush,p/n 354 77 gasket(ptfe),p/n 352 78 o ring,p/n 321 79 lock pin,p/n 515 80 spring,p/n 411 81 completecartridge seal 82 mech.seal w/ogld&slev,leakproof,80u55mm 83 rotary head assembly 84 thrust ring 85 snap ring 86 mating ring assembly 87 retainer 88 seal ring 89 face,mating,leak proof,80 u 55mm 90 o ring 91 o ring for mating ring 92 drive screw 93 spring 94 packing grafoil (p/n. 351) 95 sleeve ss316 (p/n 510) 96 complete seal w/o glnd & sleeve,a32 9679 97 rotary assembly 98 mating ring sic (p/n. 220) 99 gland plate ss316 (p/n. 504) 100 grafoil packings for rotary (p/n. 305) 101 grafoil packings for m. ring (p/n. 326) 102 throttle bush (p/n. 354) 103 drive collar ss316 (p/n. 569) 104 drive collar ss316 (p/n. 558) 105 drive collar ss316 (p/n. 561) 106 plain gasket grafoil (p/n. 352) 107 grub screw (p/n. 581) 108 hex screw (p/n. 509) 109 grub screw (p/n. 564) 110 allen screw (p/n. 582) 111 grub screw (p/n. 431) 112 completeseal w/o gland & sleeve 113 gland,p/n 504 114 rotary assy(p/n 582,558,465,431,466,171) 115 mating ring,p/n 220 116 grafoil packing,p/n 305 117 m.r.packing,p/n 326 118 packing,p/n 351 119 plain gasket,p/n 352 120 throttle bush,p/n 354 121 bellow,p/n 465 122 drive collar,p/n 569 123 grub screw,p/n 581 124 location plate,p/n 508 125 hex screw,p/n 509 126 snap ring,p/n 585 127 allen screw,ss316,p/n 582 128 complete seal in cartridge, drg a32 9680 129 complete rotary head,582,431,558,305,466 130 stationery ring sic, part no. 220 131 grafoil packing for stationery ring,326 132 grafoil packing for rotary,part no.305 133 bellow am 350, part no 466,465,171 134 drive collar,part no 558 135 allen screw,part no 582 136 grub screw ,part no.431 137 complete mechanical seal,b42 5668 138 plain gasket,p/n 332 139 comp seal w/o gland but with all pkgs 140 mating ring,p/n 220 141 gland,p/n 504 142 fl. th. bush,p/n 359 143 bellow,am 350,p/n 465 144 o ring,p/ 321a 145 o ring,p/ 321b 146 o ring,p/n 351 147 o ring,p/n 352 148 pin,p/n 515 149 hex. screw,p/n 509 150 grub screw,p/n 564 151 spring,p/n 411 152 mech seal,leakproof,70u,35mm,d b42 5668 153 thrust ring,lp,70u,35mm,p/n 422 154 snap ring,lp,70u,35mm,p/n 421 155 mating ring,sic,lp,70u,35mm,p/n 220 156 seal ring,car m,lp,70u,35mm,p/n 101 157 plain gasket, ptfe,p/n 352 158 o ring,viton,lp,70u,35mm,p/n 321 159 o ring,viton,lp,70u,35mm,p/n 301 160 grub screw,lp,70u,35mm,p/n 431 161 spring,lp,70u,35mm,p/n 412 162 retainer,lp,70u,35mm,p/n 402 163 gland,mech seal,lp,70u,35mm,p/n 501 164 comp seal with gld & sleeve 165 comp seal w/o gland & sleeve 166 gland,p/n 502 167 sleeve,p/n 510 168 seal ring,p/n 111 169 mating ring,p/n 220 170 wedge,p/n 302 171 packing,326 172 plain gasket,351 173 plain gasket,352 174 retainer,401 175 spring,p/n 411 176 snap ring,p/n 421 177 thrust ring,p/n 422 178 comp seal with gld & slv but with pkgs 179 comp mechanical sealwith all pkgs 180 sleeve, p/n 510 181 drive collar, p/n 561 182 drive coller, p/n 569 183 packing, p/n 351 184 comp seal with gld & slv but with pkgs 185 comp seal with gld & slv but with pkgs 186 comp seal with gld & slv but with pkgs 187 comp seal w/ glnd & slv,drg no. b32 2089 188 complete seal in cartridge construction 189 complete seal for emulsion 190 complete seal in cartridge 191 complete seal in cartridge 192 thrust ring,p/n 429 193 snap ring,p/n 585 194 mating ring, p/n 296 195 seal ring ,p/n 176 196 gland,p/n 503 197 location plate,p/n 508 198 drive collar, p/n 561 199 plain gasket(ptfe),p/n 352a 200 plain gasket(ptfe),p/n 352b 201 o ring, p/n 301 202 o ring, p/n 321 203 o ring, p/n 351 204 sleeve,p/n 510 205 spacer,p/n 586 206 spacer,p/n 586a 207 rotary head assembly 208 ring,mating,leak proof,75u/cg 209 gland 210 throttle bush 211 lock pin,p/n 515a 212 lock pin,p/n 515b 213 hex screw,p/n 509 214 cartridge seal b32 4172r0 215 complete mech seal for 39cwp01a/b 216 complt mech seal cart,2.25,u/n lpa90s 217 complt seal w/o gland & slev,u/n l01086a 218 gland, p/n 504, u/n gld.6740.i 219 slev,p/n 510,u/n slv.9436.i,l01086a,lp 220 comp seal with gld & slv but with pkgs 221 seal faces p/n: 2.02 222 gaskets p/n: 2.03 223 springs pins screws p/n: 2.04 224 comp mech seal nde with all pkg 225 comp double mech seal de with all pkg 226 comp mech seal catrg(nde),drg:l01489a r0 227 comp mech seal catrdg(de),drg:l01490a r0 228 mech seal kero cr pump,p/n: b32 7414/15 229 comp seal with gld & slv but w/o plan 230 complete mech. seal,1.375,drg l00347a 231 complete mech. seal,35mm,drg l00348a 232 com mech seal crtdge,d/n:l02709a 233 com mech seal cartg,d/n l01514a 234 com mech seal cartg,d/n b42 7378 235 com mech seal cartg,d/n l00192a 236 com mech seal cartg,d/n l06149a 237 comp seal with gld & slv but with pkgs 238 complete mech. seal,1.125,drg l00249a 239 complete mech. seal,1.125,drg l00250a 240 complete mech. seal,1.375,drg l00251a 241 com mech seal crtdge,drg no.:l01207a ...

Water Resources Department - West Bengal

38710973 supply of different materials for krishnagar ii ( a i ) sub division under krishnagar i ( a i ) division under core sector 2022 2023 programme. , supply of rcc pipe , supply of np 2 class 225 mm bore dia. r.c.c. spun pipe of length 1.83 metre thickness 25 mm with matching collar as per is: 458 / 1988 with latest amendment thereof including all taxes and transportation cost etc. , supply of5mm thick rubber insertion for raised surface of flange as per is: 6392 / 1971, madefrom white rubber sheet reinforced with 2 ply cotton fabric without holes as per is: 638 / 1979 with latest ammendment if any with isi marked suitable for isi marked ms flange ( table 5, 11, 17 ) i ) 150 mm dia rubber insertion with standard drilled holes ( 5mm thick ) , wedge spindle for ntp valve....

Northeast Frontier Railway - West Bengal

38673654 supply of ss wire rope end fitting part no.5341 as per rdso drg. no. eti / ohe / p / 5341 rev a or latest and wedge part no.5321 with fasteners ( split pin 4x32 and bolt m16x60 / 38 with nut and lock nut ) as per rdso drg. no.ti / drg / ohe / atd / rdso / 00001 / 99 / 3 with mod 4 or latest conforming to rdso spec no.ti / spc / ohe / fittings / 0130 ( 10 / 13 ) with a & c slip no.1 or latest. ( material procurement through core approved sources only ) . make / brand: sbi / aepl / nmpl / kse / ee. warranty period: upto 30 months from the date of supply. [ warranty period: 30 months after the date of delivery ] ...

Metro Railway - West Bengal

38560879 supply of space saver wedge belt size spc 7100, is:14261 1995 or latest, make fenner / pix / contitech. [ warranty period: 30 months after the date of delivery ] ...

Metro Railway - West Bengal

38560745 supply of space saver wedge belt size spc 6700, is:14261 1995 or latest make fenner / pix / contitech. [ warranty period: 30 months after the date of delivery ] ...

Indian Army - West Bengal

38512364 procurement of medical store items , drugs , primary uncemented thr system, fully coated double / triple taper wedge collarless stem ( 12 / 14 neck taper ) , calcium sulphate pelletable powder for antibiotic delivery 10cc => limited...

Eastern Railways - West Bengal

38498313 supply of wooden wedges ( size: 250mm x 100mm x 50mm ) , made of sal wood or similar ( as per drawing attached ) [ warranty period: 30 months after the date of delivery ] => limited...

Indian Army - West Bengal

38459798 bids are invited for medical store consumables soft tooth brush , gluma desensitizer , k file no 15 25mm , k file no 20 25 mm , endo access bur , wedge wood ecodent , composite filling material , mucopain ointment , modeling wax , cold cure powder and liquid , disposable glass , hydrogen peroxide total quantity : 1447...

Eastern Railways - West Bengal

38322618 supply of wooden wedges ( size: 250mm x 100mm x 50mm ) , made of sal wood or similar ( as per drawing attached ) [ warranty period: 24 months after the date of delivery ] => limited...

Eastern Railways - West Bengal

38190210 supply of tapper wedge key to drg. no. llh 44 / 1260 consisting of two items per set are ( i ) item no. 2, size: 50 mm ( w ) x 50 mm ( height ) at one end and 10 mm ( height ) other end x 230 mm ( length ) , qty. 10 nos., ( ii ) item no. 1, size: 50 mm ( w ) x 60 mm ( height ) at one end and 10 mm ( height ) other end x 250 mm ( length ) , qty. 40 nos. [ warranty period: 30 months after the date of delivery ] => limited...

Chittaranjan Locomotive Works - West Bengal

38155817 procurement of stator slot wedge, stator slot wedge, clw drg no. 4twd.096.050 alt 3, specification no. 4tms.096.103, str no. clw / tm / str / 12060 rev 1. [ warranty period: 30 months after the date of delivery ] ...

Indian Army - West Bengal

38137856 bids are invited for mt spares regulator emg genartor sr40 , wiper motor , angular belt avx 10x1300 la , assy gas balancer complete tailgate shocker , side moulding front rh , weather strip left side rear door , double wedge buffer , grab handle on piller tfr , o ring , thrust washer , hose total quantity : 29...

South Eastern Railways - West Bengal

38099133 supply of polyimide glass moulding slot wedges for tm type 4303 dy armature as per drg. no. er / kpa / el / tm / 4he 4101. [ warranty period: 30 months after the date of delivery ] ...

Indian Army - West Bengal

38077967 tender for procurement of medical stores items , drugs , primary uncemented thr system, fully coated double / triple taper wedge collarless stem ( 12 / 14 neck taper ) , cemented bipolar hip prosthesis with double / triple tapered polished collarless cobalt chrome femoral stem ( 12 / 14 taper ) => limited...

Indian Army - West Bengal

38020360 bids are invited for dental consumable pre fabricated composite veneers , orthodontic implants 1.2x 6mm , orthodontic implants 1.2x 8mm , power scope 2 class ii corrector , 016x 022 ss t loop arch wire in 22 length , 016x 022 ss t loop arch wire in 24 length , 016x 022 ss t loop arch wire in 26 mm length , 016x 022 ss t loop arch wire in 28 mm length , 016x 022 ss t loop arch wire in,30 mm length , 016x 022 ss t loop arch wire in 32 mm length , 016x 022 ss t loop arch wire in 34 mm length , 016x 022 ss t loop arch wire in 36 mm length , 016x 022 ss t loop arch wire in 38 mm length , 016x 022 ss t loop arch wire in 40, mm length , 016x 022 ss t loop arch wire in 42 mm length , 016x 022 ss t loop arch wire in 44 mm length , 016x022 niti rcos wire pkt of 10 upper , 016x 022 niti rcos wire pkt of 10 lower , true bite turbos for bite raising , rotation wedges 1pkt of 100 , 017x 025 tma omega loop length 26 mm , 017x 025 tma omega loop length 28 mm , 017x 025 tma omega loop length,36 mm , 017x 025 tma omega loop length, 38 mm , 017x 025 tma omega loop length 40 mm , 017x 025 tma omega loop length 42 mm , 017x 025 tma omega loop length 44 mm , damon self ligating bracket , preformed tpa with lingual sheath , 022 mbt weldable tubes for ur, ul, lr,ll. set of four , 022 mbt bondable molar tube f , fiber reinforced composite strip total quantity : 63...

Public Health Engineering Department - West Bengal

38000147 tender for execution of different works related to moamari pipe water supply scheme under jal jeevan mission 1 tubewelldrilling by reverse rotary method of drilling using 9 7 / 8” dia.bit for pilot bore follwed by subsequently reaming using 12 1 / 4” dia. , 15 dia. and 17.5 dia. rock roller bits / drag bits in consolidated, semi consolidated and soft formation up to required depth including casing boring and casing lowering as required including cost of fuels and lubricants etc. as required for drilling. 2 rate for drilling by 17.5 dia. bita ) from 6 mtr. to 60 mtr. 3 60 mtr. to 90 mtr. 4 90 mtr. to 120 mtr. 5 120 mtr. to 144 mtr. 6 electro logging charge. 7 supply and delivery of washed gravels size ranging from 1.80 mm to 4.74 mm. conforming to is 4097 : 1967. 8 site preparation, temporary latrine, placement & levelling of rig machine, mast hoisting and casing drilling ( upto 6 mtr. ) placement of casing with all allied works necessary to commence drilling woks and wind up of all machineries after completion of drilling. 9 transportation cost of drilling equipment and accessories rig machine etc. including cost of fuel, lubricant & loading unloading the materials from store / stack yard / suppliers godown and unloading / stacking the same at site. ( upto 60.0 km distance ) 10 lowering the tube well assembly ( upvc casing pipe , well pipe, strainer along with upvc accessories ) vertically in a position with proper lowering arrangement by applying necessary jointing compound including labour cost for subsequent gravel packing and machine operation cost etc 11 cost of consumables for drilling rigs and machineries. 12 supply and delivery of upvc pipe ( cd ) conforming to is 12818:2010. ( cipet certified ) a ) 250 mm dia. 13 b ) 200 mm dia. 14 supply and delivery of upvc deep well screen ( rds ) pipes with ribs conforming to is 12818:2010 . ( cipet certified ) a ) 200 mm dia. 15 supply and delivery of upvc reducera ) 250mm x 200 mm dia. 16 supply and delivery of upvc capa ) 200 mm dia. 17 b ) 250 mm dia. 18 supply and delivery of m.s. housing clamp 250 mm dia. 19 supply and delivery of m.s .centre guide ( special type ) . 20 development ( min. 8 hr. continuous ) of tube well by using suitable air compressor ( min. capacity: 600cfm & operating pressure 14 bar ) followed by yield testing with bht pump ( head :45 to 50mtr., discharge :1100 to 1000 lpm and 25 bhp engine ) all complete including to & fro transportation cost and cost of fuels, lubricants & labour etc. 21 water sample collection and chemical test including arsenic test. 22 protective sealing the annular space between tube well pipes & the bore by bentonite clay balls / cement slurry above the shrouded gravels ( 3 m. height ) . 23 packing the annular space between the outsides of the housing pipe & the bore with puddle clay balls of approved size as per direction of e.i.c. including cost of all materials, labour complete. 24 supply and delivery of bentonite powder conforming to is 6186 :1986. 25 labour for making arrangement for showing verticality test including the cost for hire charges of tools and plants, scafolding, labour etc. all complete 26 tubewelldrilling by reverse rotary method of drilling using 9 7 / 8” dia.bit for pilot bore follwed by subsequently reaming using 12 1 / 4” dia. , 15 dia. and 17.5 dia. rock roller bits / drag bits in consolidated, semi consolidated and soft formation up to required depth including casing boring and casing lowering as required including cost of fuels and lubricants etc. as required for drilling. 27 rate for drilling by 17.5 dia. bita ) from 6 mtr. to 60 mtr. 28 60 mtr. to 90 mtr. 29 90 mtr. to 120 mtr. 30 120 mtr. to 144 mtr. 31 electro logging charge. 32 supply and delivery of washed gravels size ranging from 1.80 mm to 4.74 mm. conforming to is 4097 : 1967. 33 site preparation, temporary latrine, placement & levelling of rig machine, mast hoisting and casing drilling ( upto 6 mtr. ) placement of casing with all allied works necessary to commence drilling woks and wind up of all machineries after completion of drilling. 34 transportation cost of drilling equipment and accessories rig machine etc. including cost of fuel, lubricant & loading unloading the materials from store / stack yard / suppliers godown and unloading / stacking the same at site. ( upto 60.0 km distance ) 35 lowering the tube well assembly ( upvc casing pipe , well pipe, strainer along with upvc accessories ) vertically in a position with proper lowering arrangement by applying necessary jointing compound including labour cost for subsequent gravel packing and machine operation cost etc 36 cost of consumables for drilling rigs and machineries. 37 supply and delivery of upvc pipe ( cd ) conforming to is 12818:2010. ( cipet certified ) a ) 250 mm dia. 38 b ) 200 mm dia. 39 supply and delivery of upvc deep well screen ( rds ) pipes with ribs conforming to is 12818:2010 . ( cipet certified ) a ) 200 mm dia. 40 supply and delivery of upvc reducera ) 250mm x 200 mm dia. 41 supply and delivery of upvc capa ) 200 mm dia. 42 b ) 250 mm dia. 43 supply and delivery of m.s. housing clamp 250 mm dia. 44 supply and delivery of m.s .centre guide ( special type ) . 45 development ( min. 8 hr. continuous ) of tube well by using suitable air compressor ( min. capacity: 600cfm & operating pressure 14 bar ) followed by yield testing with bht pump ( head :45 to 50mtr., discharge :1100 to 1000 lpm and 25 bhp engine ) all complete including to & fro transportation cost and cost of fuels, lubricants & labour etc. 46 water sample collection and chemical test including arsenic test. 47 protective sealing the annular space between tube well pipes & the bore by bentonite clay balls / cement slurry above the shrouded gravels ( 3 m. height ) . 48 packing the annular space between the outsides of the housing pipe & the bore with puddle clay balls of approved size as per direction of e.i.c. including cost of all materials, labour complete. 49 supply and delivery of bentonite powder conforming to is 6186 :1986. 50 labour for making arrangement for showing verticality test including the cost for hire charges of tools and plants, scafolding, labour etc. all complete 51 rising cum delivery mainsupply of cidf & specials as per is 1338 1992 52 supply and delivery of cidf sluice valve as per i.s 14484 2000 ( upadhaya / l&t / kirlosker / venus / hazra ) i.s.i make p.n 1.6.i ) 150 mm dia. 53 ii ) 200 mm dia. 54 iii ) 250 mm dia. 55 supply of c.i. jeffy coupling ( flexible ) joint complete with studtsnuts bolts, rubbon sealing reing as per i.s.specification.i ) 150 mm dia. 56 ii ) 200 mm dia. 57 iii ) 250 mm dia. 58 carrying ci / di pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub grade and its flank, but excluding moorum and laterite and stone etc.without damaging the exisiting telephone / electric cable etc. ( in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost ) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any including carriage of pipes, specials and valves from local deptt. store within 8km and back filling the trenches with excavated earth in layers to original condition as per specification and direction of eic. the surplus materials after execution of work are to be return to the deptt. store.n.b: i ) any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the eic in exceptional situation and payment will be made on prorate basis over the rate of entire itemii ) no payment will be made without hydraulic test of the pipe line either part or fulliii ) the pipes, specials and valves , rubber gasket will be supplied deptt. free of cost.b ) 80 mm dia. 59 150 mm dia 60 200 mm dia 61 250 mm dia 62 filling the pipe line with water, testing hydraulically as per i.s 3114 1965 ( article 6 ) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of eic. the rate is inclusive of cost of requisite water to be arranged by the contractor ( recovery rate of water @ rs.10.00 / m3, if contractor used water from deptt. source ) .80 mm dia 63 150 mm dia 64 200 mm dia 65 250 mm dia 66 cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg / ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. the rates including of cost of requisite water to be arranged by the contractor ) ( the rate of water @rs. 10 / m3 may be recovered, if the contractor used water from deptt. source ) .80 mm dia 67 150 mm dia 68 200 mm dia 69 250 mm dia 70 labour for horizontal boring under pucca road etc…………....for laying of pipe.i ) up to 150 mm dia. ( ci / di / ac / gi ) / 180 mm o.d upvc & hdpe 71 making rubber gasket joint to ci / di pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipments tools and tackles etc. as required providing lubricants of approved quality and direction of eic. ( rubber gasket will be supplied deptt. free of cost ) b ) 150 mm dia. 72 c ) 200 mm dia. 73 e ) 250 mm dia. 74 making flange joint to di / ci pipes, specials and valves where necessary with supply of required rubber insertion and nut bolts, washers etc. of approved quality and type all complete as per specification and direction of eic ( nut and bolts shall be of tata / gkw rate ) .b ) 100 mm dia. 75 a ) 80 mm dia. 76 c ) 150 mm dia. 77 d ) 200 mm dia. 78 d ) 250 mm dia. 79 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] i ) 80 mm to 150 mm dia pipe 80 i ) 200 mm dia pipe 81 i ) 250 mm dia pipe 82 cutting di pipe ( all class & type ) to required length with cutting device etc. and grinding the cutting portion with file as per direction and satisfaction of eic.b ) 150mm.dia.to 200mm.dia pipe 83 carriage of different type of departmental pipes from divisional / sub divisional store to the work site by truck including loading, unloading, stacking etc. including cost of fuel, lubricant and also cost of driver, helper etc. and all other taxes and charges as applicable as per direction of eic.above 20 km ( above 50 km extra cost 57 rs / km ) 84 hw site p / houseearth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding lateriatc 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, leveling, dressing and ramming the bottom, bailing out water as required complete.a ) depth of excavation not exceeding 1.500 mm. 85 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 150mm including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) a ) with earth obtained from excavation of foundation 86 filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. ( payment to be made on measurement of finished quantity ) . 87 single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and 1illing joints with local sand. 88 cement concrete with 30 mm down graded shingles excluding shuttering ( n.b. variety ) . in ground floora ) 6:3:1 proportion 89 ordinary cement concrete mix 1:1.5:3 ) with graded stone chips ( 20 mm nominal size ) exciuding shuttering and reinforcement if any, in ground floor as per relevant is codes.river bazree 90 a ) 25 mm to 30 mm shuttering without staging, in foundation 91 b ) 25 mm to 30 mm thick wooden shuttering as per decision & direction of e.i.c. in foundation. 92 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 and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 93 brick work with ist class bricks in cement mortar ( 1:6 ) ( a ) in foundation and plinth 94 b ) in superstucture, ground floor. 95 artificial stone in floor, itado, staircase etc. with cement concrete ( 1:2:4 ) with stone chips, iaid in panels as directed with topping made with ordinary or white cement ( as necessary ) and marble dust in proportion ( 1:2 ) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry betore flooring works using cement 175 kg / sq.m all complete including all materials and labour.in ground floor. ( i ) 35 mm. thick 96 wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, iron butt himges and m.s clamps. ( the quantum should be correted upto three decimals ) .a ) sal: siliguri 97 supplying, fitting and fixing m.s. clamps for door and window frame made of flat bent bar, end bifurcated with necessary screws etc. by cement concrete ( 1:2:4 ) as per direction. ( costof concrete will be paid separately ) ( i ) 40mm x bmm, 200mm length 98 supplyof fan hook. 99 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.i ) with 1:6 cement mortara ) 20 mm thick plaster 100 b ) 15 mm thick plaster 101 ii ) with 1:4 cement mortarc ) 10 mm thick plaster 102 neat cement punning about 1.5 mm thick in wall, dado, window sills, floor, drains etc 103 applying decorative cement based paint of approved quality after preparing the surface including scraping the same thoroughly ( plastered or concrete surface ) as per manufacturers specification.in ground floor ( i ) one coat on new surface 104 ii ) two coats. 105 protective and decorative acrylic exterior emulsion paint of approved quality, as per manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer.a ) in ground floor ( two coat ) ( i ) normal acrylic emulsion 106 a ) priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc 107 ( b ) priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. 108 painting with best quality synthetic enamel paint of approved make and brand including smoothening.surtace by sand papering etc. including using of approved putty etc. on the surface, if necessary. ( a ) on timber or plastered surface with super gloss ( hi gloss ) .two coat ( with any shade except white 109 b ) on steel surfacei ) one coat ( with any shade except white 110 panel shutters of door and window, asper design ( each panel consisting of single plank without joint ) , including fitting and fixing the same in position but excluding the cost of hinge and other fittings. in ground floor. ( i ) 35 mm thick shutters with 19 mm thick panel of size 30 to 45 cm.a ) sishu, gamar, champ, bhola, mogra, hallak. 111 glazed shutter of door , windows, fan light clerestory window etc. as per designe ( with ordinary glassof 7.4 kg / sq.m. 3 mm thick ) fitted with putty bed and teak wood bead cost of hings and other fittings and fixing shutter in position but excluding the cost of hinges and other fittings .cost of glass putty wooded beads etc will be separately.35 mm thick shutter .a ) sishu, gamar, champ, bhola, mogra, hallak. 112 sipplyng best indian sheet glass panes set in putty and fited and fixrd witlh ails and putty conmplete. ( in all floors for internal wall& upto 6 nm height for external wall. ( i ) 4 mm thick 113 ms.or w.i ornamental grill of approved design joints continuously welded with m.s.w.flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in rround floor. ( i ) gril weighing above 10 kt. / sq mtr and up to 16 kg. / sq, mtr. 114 i ) 300 mm.iron hasp bolt of approved quality fitted and fixed complete ( oxidised ) with 16mm dia rod with centre bolt and round fitting. 115 ( i ) 150 mm x5.5 mm .iron door handle of approved quality fitted and fixed complete: 116 ( ii ) 100 mm x 5 mm. 117 i ) sal siliguri.a ) with 75 mm iron butt hingesupplying, fitting and fixing hinge cleat in position excluding the cost hinge and other fittings. 118 i ) sal: siliguri.b ) with 50 mm iron butt hinge 119 iron butt hinges of approved quality fitted and fixed with steel screws, with isi mark.i ) 50 mm. x 37mm. x 1.50mm 120 ( i ) 75mm. x 40mm. x 1.12mm. 121 ( i ) 100mm. x 50mm. x 1.25mm 122 iron socket bolt of approved quality fitted and fixed complete.a ) 100mm long x 10mm dia bolt. 123 b ) 150mm long x 10mm dia bolt. 124 chalmp for fan light fitted & fixed complete 125 precast pierced concrete jally work as per design and manufacturers specification including moulding etc. with stone chips and necessary reinforcement shuttèring complete including fitting, fixing in position in all floors. ( a ) 37.5 mm thick panels 126 supplying p.v.c. water storage tank of approved quality with closed top with lid ( black ) multilayer ( a ) 500 litre capacity. 127 labour for hoisting plastic water storage tank 128 supplying, fitting and fixing g.i. pipes of tata make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reduing socket, reducing tee short piece etc. fitted with holder bats clamps, including cutting pipes, making threads fitting, fixing etc. complete in all respect including cost of all nece [ sarý fittings required, jointing materials and two coats of painting with approved paint in any position above ground. ( payment will be made on the centre line measurements of total pipe line includingall pecials.no separate payment will be made for accesories, specials. ( payment for painting will be made seperately ) ( i ) 25 mm dia. medium quality 129 ( ii ) 15 mm dia. medium quality 130 labour for punching hole in plastic water storage tank upto 50 mm dia. 131 supplying, titting and fixing gunmetal wheel valve of approved brand and make tested to 21kg per sq. cm. ( for water lines only ) .i ) 25 mm dia. 132 ii ) 20 mm dia. 133 supplying, fitting and fixing alloy iron with brass spindle bib cock / stop cock of approved brand and make, spray painted and tested to 21 kg per sq. cm.i ) 15 mm dia 134 supply of upvc pipes & fittings etc. conforming to is 13592 1992i ) door tee 110 mm 135 ii ) vent cowl 110 mm 136 ( ii ) door bend ( t.s. ) 110 mm 137 supply of upvc pipes ( b type ) & fittings conforming to is 13592 1992a ) single socket 3 meter length. ( i ) 110 mm . 138 orissa pattern water closet in white glazed vitreous chinaware of approved make in position . ( i ) 530 mm x 410 mm. 139 supplying , fitting , fixing cast iron p or s trap conforming to is: 3989 / 1970 / and 1729 / 1964 incl. lead caulked joints and painting two coats to exposed surface . ( painting to be separately ) .a ) s trap i ) 100 mm dia . 140 supplying , fitting , fixing, 10 liter p.v.c. low down cistern conforming to i.s specification with p.v.c. fittings complete.c.i. brackets incl. two coats of painting to bracket etc.i ) white 141 construction of inspection chamber measure 600mm x 600mm x upto 600mm ( depth ) with250 mm thick 1st class brick wwk in cement mortr ( 1:4 ) on all sides, bottom of the pit conuntng of 100 mm thick cement concrete ( 1:3:6 ) with stone chips over a layer of jhama brick flat soling15 mm thick ( 1:4 ) cenent plster to inside walls.a ) with bazree ( n.b varity ) 142 constrution of septic tank of differont apacities as per approved drawng wilh 1st class bck work m cement mortar ( l:4 ) includng two 560 mm dia. r.c.c. manhole cover ( heavy type ) ot approved make supplod, iitted and fned in the 100m thick r.c.c ( i:1.5:3 ) top slab with necessary fittings, 20mm thick cement plaster ( 4 :1 ) with neat cement finish to the internal surfaces and 15 mm thick cement plaster ( 4 :1 ) to outside wall upto 200 mm below6. floor tunished with 25 mm thick grey artificata ) for 10 usersi ) with baztee [ n.b varitv ] 143 construction of circular soak well 2.5 metre deep in all types of sandy soils with dry brick work upto 1.6 metre from the bottom having 150 mm intermediate ceiment brick work ( 1:4 ) band all round and cement brick work ( 1:4 ) upto 0.90 metre from top with 20mm thick cement plastering ( 1:4 ) to inside face upto the depth of cement brick.with 250 mm thick dry brick work and 250 mm thick cement brick work ( 1:6 ) and 1.00 m inside dia. 144 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor 145 supplying. fitting and fixing fibre reinforced polymer ( frp ) composite door frame as per approved section with glass fibre reinforced plastic mouided skins and a special sandwich core, so as to impart monolitaheic composite structure as per approved technologydepartment of science and technology ( dst ) to safisty is: 4020 door testing performanc ( i ) 66 mm x 90 mm 146 supplying fitting fixing best quality digital printed ceramic tiles in colour decorative in wall 1& ftloor to match with.complete. 147 hw site boundary wallearth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding lateriatc 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, leveling, dressing and ramming the bottom, bailing out water as required complete.a ) depth of excavation not exceeding 1.500 mm. 148 earth work in filling in foundation trenches or plinth with good earth , in layers not exceeding 150mm. including watering and ramming etc. layer by layer complete ( payment to be made on the basis of measurement of finished quantity of work ) a ) with earth obtained from excavation of foundation. 149 cement concrete ( 1:3:6 ) with 30 mm down graded excluding shuttering.a ) 6:3:1 proportion. 150 ordinary cement concrete m 20 ( mix 3:1:5;1 ) with graded stone chips ( 20 mm down ) excluding shuttering and reinforcement .if any , in ground floor, as per i.s. 456 2000.i ) river bozree. 151 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 and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 152 hire and labour charges for shuttering with centreing and necessary staging up to 4m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slab . beams , columns, lintels curved or straight including fitting fixing and striking out of completion of works ( up to roof of ground floor ) .a ) 25 mm to 30 mm thick shuttering with out staging and foundation etc, 153 b ) ) 25 mm to 30 mm thick wooden shutter as per decision & direction of engineer in charge. 154 plaster ( to wall, floor , ceiling etc, ) with sand and cement mortar including rounding off chamfering corners as directed and raking out joints or roughening of concrete surface including throating , nosing and drip course where necessary ( ground floor ) .. with cement mortar ( 6:1. ) .15 mm thick plaster. 155 with cement mortar ( 6:1. ) .20 mm thick plaster. 156 with cement mortar ( 4:1 ) 10 mm thick. 157 neat cement punning about 1.5mm thick in wall , dado , window, sills floor drain etc, 158 priming one coat on timber plastered or on steel or other metal surface with synthetic enamel / oil bound primer of approved quality including smoothening surface by sand preparingetcon timber . 159 painting with best quality synthetic enamel paints of approved / make and brand including smoothening surface by sand preparing etc, including using of approved. putty etc, on the surface of necy.i ) on timber or plastered surface. with super gloss ( hi gloss ) .a ) one coats ( with any shade except white ) 160 protective decorative acrylic exterior emulsion paint of approved quality as per manufacturer’s specification and as per direction of eic to be applied over acrylic primer as required . the rate includes cost of materials , labour , scaffolding and all incidental charges but excludingthe cost of primer.a ) normal acrylic emulsion. ( i ) two coat 161 earth work in filling compound , tank , low sand ditches etc, good earth, in layer not exceeding 250mm including breaking clods & consolidating the same by ramming and dressing complete etc. layer by layercompletei ) with carried earth arrangement by the contractor within a radius of 3km including the cost of carriage but not exceeding 5km 162 m.s. & wi ornamental grill of approved design joints continuously welded with ms.wi. flats and bars of windows railing etc. fitted and fixed with necessary screws andlugs in ground floor. ( i ) grill weighing above 10kg / sq.m. and up to16kg / sqm. 163 125 mm thick brick work with 1st class bricks in cement mortar ( 1:4 ) with1st class brick in all floor. 164 2nd site p / houseearth work in excavation of foundation trenches or drains or septic tank soak well etc. in all sorts of soil ( including mixed soil but excluding latarite or sand stone ) including removing spreading or stack ingthespoilswithinaleadof75m.asdirected.theitem includesnecessarytrimmingthesidesofthetrenches, leveling dressing and ramming the bottom, bailing or pumping out water etc. asrequiredcomplete. depthofexcavationnotexceeding1.5mtr. but not requiring shoring 165 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 15cm. including watering and ramming etc. layer by layer complete. ( payment to be made on basis of measurementof finishedquantity ofwork ) a. with earth obtained from excavation of foundation 166 filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed & consolidating same by throughsaturationwithwaterandramming completeincluding the costofsupplyofsand. ( paymenttobemadeonthebasisof measurement of finished quantity of work. ) ( a ) by fine sand. 167 singlebrickflatsolingofpicked jhamabricksincludingramming&dressingbedtoproperlevel& fillingjointswithpowderedearthorlocalsandincludingcostof sand etc complete as per direction & specification. 168 cement concrete with 30 mm down graded shinglesexcluding shuttering ( n.b. variety ) . in ground floora ) 6:3:1 proportion. 169 ordinarycementconcrete ( mix1:1.5:3 ) withgradedstonechips ( 20mmnominalsize ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. ( i ) river bazree 170 hire and labour charges for shuttering with centering and necessary staging upto 4 m. using approvedstoutpropsandthickhardwoodplanksofapprovedthicknesswithrequired bracing for concrete slabs, beams, 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 shuttering without staging in foundation. 171 b ) 25 mmto30 mmthick wooden shuttering asper decision& ddirectionofthee.i.c. in foundation. 172 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 and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 173 brick work with 1st class bricks in cement mortar ( 1:6 ) ( a ) in foundation and plinth 174 ( b ) in superstructure, ground floor 175 artificial stone in floor, dado, staircase etc. with cement concrete ( 1:2:4 ) with stone chips, laid in panels as directed with topping made with ordinary or white cement ( as necessary ) andmarbledustinproportion ( 1:2 ) includingsmoothfinishingandroundingoffcorners includingrakingoutjointsorrougheningofconcretesurfaceandapplicationofcement slurrybeforeflooringworksusingcement@1.75kg / sq.mallcompleteincludingall materials and labour.in ground floor. ( i ) 35 mm. thick 176 woodworkindoorandwindowframefittedandfixedinpositioncompleteincludinga protective coatofpainting atthe contactsurface ofthe frameexluding costofconcrete, iron butt hinges and m.s clamps. ( the quantum should be correted upto three decimals ) .a ) sal : siliguri 177 supplying, fitting and fixing m.s. clamps for door and window frame made of flat bent bar, end bifurcated with necessary screws etc. by cement concrete ( 1:2:4 ) as per direction. ( cost of concrete will be paid separately ) ( i ) 40mm x 6mm, 200mm length 178 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamferingcornersasdirectedandrakingoutjointsincludingthroating, nosingand drip course, scaffolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ( i ) with 1:6 cement mortar ( a ) 20 mm thick plaster 179 ( b ) 15 mm thick plaster 180 ( ii ) with 1:4 cement mortar ( a ) 10 mm thick plaster 181 neat cement punning about 1.5 mm thick in wall, dado, window sills, floor, drains etc. 182 applyingdecorativecementbasedpaintofapprovedqualityafterpreparingthesurface includingscrapingthesamethoroughly ( plasteredorconcretesurface ) asper manufacturers specification.a ) in ground floor: ( i ) two coats. 183 protectiveanddecorativeacrylicexterioremulsionpaintofapprovedquality, asper manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rateincludes costofmaterial, labour, scaffoldingand allincidental charges but excluding the cost of primer.a ) in ground floor ( two coat ) ( i ) normal acrylic emulsion 184 ( a ) primingonecoatontimberorplasteredsurfacewithsyntheticoilboundprimerof approved quality including smoothening surfaces by sand papering etc. 185 ( b ) primingonecoatonsteelorothermetalsurfacewithsyntheticoilboundprimerof approved quality including smoothening surfaces by sand papering etc. 186 paintingwithbestqualitysyntheticenamelpaintofapprovedmakeandbrandincluding smootheningsurfaceby sandpaperingetc.includingusingofapproved puttyetc.onthe surface, if necessary : ( a ) on timber or plastered surface : with super gloss ( hi gloss ) i ) two coat ( with any shade except white ) 187 ( b ) on steel surface : with super gloss ( hi gloss ) i ) one coat ( with any shade except white ) 188 panelshuttersofdoorandwindow, asperdesign ( eachpanelconsistingofsingleplank withoutjoint ) , includingfittingandfixingthesameinpositionbutexcludingthecostof hinge and other fittings.in ground floor. ( i ) 35mm thick shutters with 19mm thick panel of size 30to 45 cm.a ) sishu, gamar, champ, badam, bhola, mogra, hallak. 189 glazedshuttersofdoors, windows, fanlight, clerestorywindowsetc.as perdesign ( with ordinary glass of 7.4kg. / sq.m. 3mm. thick ) fitted with putty bed and teak wood bead and nailsincludingfittingandfixingshutterinpositionbutexcludingthecostofhingesand other fittings. cost of glass, putty, wooded beads etc.will be paid separately. ( i ) 35mm thick shutters.a ) sishu, gamar, champ, badam, bhola, mogra, hallak. 190 supplying best indian sheet glass panes set in putty and fitted and fixed with nails and putty complete. ( in all floors for internal wall & upto 6 m height for external wall ) ( i ) 4 mm thick 191 m.s.or w.i. ornamental grill of approved design joints continuously welded with m.s, w.i. flatsand barsofwindows, railingetc.fittedand fixedwithnecessaryscrewsandlugsin ground floor.i ) grill weighing above 10 kg. / sq.mtr and up to 16 kg. / sq. mtr. 192 iron hasp bolt of approved quality fitted and fixed complete ( oxidised ) with 16mm dia rod with centre bolt and round fitting.i ) 300 mm 193 iron door handle of approved quality fitted and fixed complete: ( i ) 150mm x 5.5mm. 194 ( ii ) 100mm x 5mm. 195 supplying, fittingandfixinghingecleatinpositionexcludingthecosthingeandother fiffitngs.a ) with 75mm iron butt hingei ) sal : siliguri. 196 b ) with 50mm iron butt hingei ) sal : siliguri. 197 iron butt hinges of approved quality fitted and fixed with steel screws, with isi mark. ( i ) 50mm. x 37mm. x 1.50mm. 198 ( ii ) 75mm. x 40mm. x 1.12mm. 199 ( iii ) 100mm. x 50mm. x 1.25mm. 200 iron socket bolt of approved quality fitted and fixed complete. ( a ) 100mm long x 10mm dia bolt. 201 ( b ) 150mm long x 10mm dia bolt. 202 cord for fan light fitted & fixed complete. 203 precast pierced concrete jally work as per design and manufacturers specification including moulding etc. with stone chips and necessary reinforcement shuttering complete including fitting, fixing in position in all floors. ( a ) 37.5 mm thick panels 204 supplyingp.v.c.waterstoragetankofapproved qualitywithclosed topwith lid ( black ) multilayer ( a ) 500 litre capacity 205 labour for hoisting plastic water storage tank. ( i ) upto 1500 litre capacity. ( a ) upto 1st story from g.l. 206 supplying, fitting and fixing g.i. pipes of tata make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, shortpieceetc.fittedwithholderbatsclamps, includingcuttingpipes, makingthreads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required, jointing materialsand twocoatsofpainting with approved paint inany position above ground. ( payment will be made on the centre line measurements of totalpipe line including all specials. no separate payment will be made for accesories, specials. payment for painting will be made seperately ) ( i ) 20 mm dia. medium quality. 207 ( ii ) 15 mm dia. medium quality 208 labour for punching hole in plastic water storage tank upto 50 mm dia. 209 supplying, fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm. ( for water lines only ) . ( i ) 15 mm dia. 210 ( ii ) 20 mm dia. 211 supplying, fittingand fixing alloyironwithbrassspindlebib cock / stopcockofapproved brand and make, spray painted and tested to 21 kg per sq. cm. ( i ) 15 mm dia. 212 supply of upvc pipes & fittings conforming to is 13592 1992 ( i ) door tee , a ) 110 mm 213 ( ii ) vent cowl , a ) 110 mm 214 ( iii ) door bend ( t.s. ) , a ) 110 mm 215 supply of upvc pipes ( b type ) & fittings conforming to is 13592 1992 ( a ) ( i ) single socketed 3 meter lengtha ) 110 mm 216 supplying, fitting and fixing orissa pattern water closet in white glazed vitreous chinaware of approved make in position complete excluding p or s trap ( excluding cost of concrete for fixing ) . ( i ) 530 mm x 410 mm 217 supplying, fitting and fixing cast iron p or s trap conformimg to i.s. 3989 / 1970 and 1729 / 1964 including lead caulked joints and painting two coats to the exposed surface. ( painting to be paid seperately ) .a ) s trapi ) 100 mm dia 218 supplying, fitting and fixing 10 litre p.v.c. low down cistern conforming to i.s. specification with p.v.c. fittings complete, c.i. brackets including two coats of painting to bracket etci ) white 219 constructinginspectionpitofinsidemeasurement600 mmx600mmxupto600mm ( depth ) with 250 mm thick 1st. class brick work in cement mortar ( 1:4 ) on all sides, bottom of the pit consisting of 100 mm thick cement concrete ( 1:3:6 ) with stone chips over a layer ofjhamabrickflatsoling, 15mmthick ( 1:4 ) cementplastertoinsidewallsandout side wallsuptog.l.and20mm.thick ( 1:4 ) plastertobottomofthepit, providingnecessary invert with cement concrete ( 1:3:6 ) with stone chips as per direction, neat cement finishing toentireinternalsurfaces, topofthe pitcovered with100 mmthick r.c.c.slab ( 1:1.5:3 ) withstonechipsandnecessaryreinforcementsupto1%andshutteringincluding6mm thickcementplaster ( 1:4 ) inallexternalsurfaces ofthe slaband one560 mmdia. r.c.c. manholecoverofapprovedmakesupplied, fittedandfixedintheslabwithnecessary fittings, necessaryearthworkinexcavationinallsortsofsoil, fillingsidesofthepitwith earthand removingspoilsafterworkcompleteinallrespectwith allcostsoflabourand materials.ii ) with bazree ( n.b variety ) ( sail / tata / rinl ) 220 construction ofseptictank of different capacities asper approved drawing with1st class brick work in cement mortar ( 1:4 ) including two 560 mm dia. r.c.c. manhole cover ( heavy type ) ofapprovedmakesupplied, fittedandfixedinthe100mmthickr.c.c ( 1:1.5:3 ) top slab with necessary fittings, 20mm thick cement plaster ( 4 : 1 ) with neat cement finish to the internal surfaces and 15 mm thick cement plaster ( 4 : 1 ) to outside wall upto 200 mm below g.l floor finishedwith 25mm thick grey artificialstone over 100 mmthick r.c.c ( 1:1.5:3 ) bottom slabincludingsupplying, fittingandfixingallnecessryspecials, fittings, s.w. tees, c.i. foot rest etc. including excavation earth in allsorts ofsoil, shoring, bailingoutand pumpingoutwaterasnecessary, ramming, dressingthebedand fefilling the sides of the tanks with earth, removing spoils, filling up the chamber with clear water, removing foreign materials from the chamber and including constructing attached inspection pit as per approved drawing and con in all respectwith allcosts oflabour and materials.aterials. with 250 mmthick drybrick workand 250mmthickcement brickwork ( 1:6 ) and 1.00m inside dia. by weight of cement with all costs of labour and materials. ( i ) for 10 usersa ) with bazree ( n.b varity ) ( sail / tata / rinl ) 221 construction of circular soak well 2.5 metre deep in all types of sandy soils with dry brick workupto1.6metrefromthebottomhaving150mmintermediatecementbrickwork ( 1:4 ) bandallroundandcementbrickwork ( 1:4 ) upto0.90metrefromtopwith20mm thickcementplastering ( 1:4 ) toinsidefaceuptothedepthofcementbrickwork, 15mm thickcementplaster ( 1:4 ) onouterfacefromtopofthewelluptog.l.and6mmthick cement plaster ( 1:4 ) on top of the r.c.c. cover slab including filling bottom 1.00 metre of inside of the well with brick metal ( 50 mm to 63 mm size ) including r.c.c. cover slab of 100 mmthickwithcementconc ( 1:1.5:3 ) withstonechipswithnecessaryreinforcementand shuttering including one 560 mm dia. r.c.c. manhole cover ( heavy type ) of approved make supplied, fittedandfixedinthecoverslabwithnecessaryfittings, makingnacessary arrangementsforpipeconnections, excavationofwellincludingshoring, dewateringand removing the exess earth from the premisesas per direction completein allrespect with all costs of labour and materials. with 250 mmthick drybrick workand 250mmthickcement brickwork ( 1:6 ) and 1.00m inside dia. a ) other than sail / tata / rinl ) 222 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor. 223 carriage of different type of departmental pipes from divisional / sub divisional store to the work site by truck including loading, unloading, stacking etc. including cost of fuel, lubricant and also cost of driver, helper etc. and all other taxes and charges as applicable as per direction of eic a ) above 10 km upto 20 km 250 mm di pipe 224 16 mm dia. 1mtr long fan hook 225 supplying fitting fixing best quality digital printed ceramic tiles in colour decorative in wall 1& ftloor to match with.complete. 226 2nd site b / wallearth 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 227 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) ( a ) with earth obtained from excavation of foundation. 228 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) c ) ( iii ) with carried earth arranged by the contractor within a radius exceeding 3 km. but not exceeding 5 km. including the cost of carried earth. 229 ( ii ) cement concrete with 30 mm down graded shingles excluding shuttering. n.b. variety ( 1:3:6 ) 230 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. ( a ) river bazree 231 ordinary cement concrete ( mix 1:1.5:3 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. ( i ) river bazree 232 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 and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 233 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, columns, lintels curved or straight including fitting, fixing and striking out after completion of works ( upto roof of ground floor ) .f ) 25 mm to 30 mm shuttering without staging in foundation 234 b ) ) 25 mm to 30 mm thick wooden shutter as per decision & direction of engineer in charge. 235 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor. 236 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, affolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ] ( i ) with 1:4 cement mortar a ) 10 mm thick plaster 237 ( ii ) with 1:6 cement mortar ( b ) 15 mm thick plaster 238 ( a ) m.s.or w.i. ornamental grill of approved design joints continuously welded with m.s, w.i. flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor. ( add extra @ 1% for each addl. floor upto 4th floor and @ 1.25% for each addl. floor above 4th floor ) ( i ) grill weighing above 10 kg. / sq.mtr and up to 16 kg. / sq. mtr. 239 neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc. 240 priming one coat on timber plastered or on steel or other metal surface with synthetic enamel / oil bound primer of approved quality including smoothening surface by sand preparingetcon timber . 241 painting with best quality synthetic enamel paints of approved / make and brand including smoothening surface by sand preparing etc, including using of approved. putty etc, on the surface of necy.i ) on timber or plastered surface. with super gloss ( hi gloss ) .a ) one coats ( with any shade except white ) 242 protective decorative acrylic exterior emulsion paint of approved quality as per manufacturer’s specification and as per direction of eic to be applied over acrylic primer as required . the rate includes cost of materials , labour , scaffolding and all incidental charges but excludingthe cost of primer.a ) normal acrylic emulsion. ( i ) two coat 243 fhtcproviding fhtc from the existing ci / di / upvc / hdpe / gi / ac distribution pipeline by installing 10 mm dia nb gun metal ferrule conforming to is 2692:1989 with latest amendments on thesaid pipeline and all othersaccessories like saddle piece of require size to fit the existing distribution pipeline , specials, nut & bolts rubber sheet , washer etc.and laying15 mm nb pvc ( schedule 80 ) / 20 mm od hdpe ( pe 100 , pn16 ) / 20 mm od ppr c ( class sdr 7.4 / pn16 ) pipes uptorequired length with all necessary specials1.0 metre below the ground connecting ferrule including cutting trenches in all sorts of soil and filling up trenches as per directionsof the engineer in charge and upto a point just inside the premises of the house hold or as directed by eic. supply and installation of a l5mm dia. alloy ironbib cock ( tested to 2t kg / cm2 ) above 1.0 mtr. frorn ground, an alloy stop cock of 15 mm diawith brass spindle ( tested ta 21 kg / cm2 ) to be fitted in a position as directed by e.i.c. g.l pipe of tata make ( mediurn duty ) of 2 metre length with all necessary specials to continue from the end of the pvc / hdpe / ppr c pipe and upto 1.0 m above ground within the premises of household.note:1. pvc pipe shall of schedule 80 ( medium duty ) conforming to astmd 1785and threaded to match with gl pipes as per is : 1239 ( part i ) .2. ppr c ( poly propylene randam copolymer ) pipe shall be 3 layer confirming to is :15801 uv stabilised & anti microbiol fusion welded, having thermal stabitity for hot & cold water supply including all pp r plain & brass threaded porypropylene random / fittings . 3. rate is exclusive of supply and deliveryof10 mm nb gun metal ferrule.supply & laying of 15mm nb pvc ( schedule 80 ) / 20mm od hdpe ( pe 100, pn16 ) / 20 mm od ppr c ( class sdr7.4 / pn19 ) pipes.b ) above 10 m upto 20 m length 244 earth work in excavation of foundation trenches or drains or septic tank soak well etc. in all sorts of soil ( including mixed soilbut excluding latarite or sand stone ) including removing spreading or stack ing the spoils within a lead of 75m. as directed. the item includes necessary trimming the sides of the trenches, leveling dressing and ramming the bottom, bailing or pumping out water etc. as required complete. 245 depth of excavation not exceeding 1.5 mtr. but not requiring shoring 246 beyond 1.5 mtr. upto 3.0 mtr.but not requiring shoring 247 hire and labour charges for shoring work ( including necessary close plank walling, framing, salbulla piling, strutting etc. ) complete as per direction of the eic for foundation excavation. ( vertical surface area in contact with supported earth is to be measured. ) this item should be executed on specific direction of the eic. for depth upto 1.5 m 248 for additional depth beyond 1.5 m and upto 3.00 m 249 filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed & consolidating same by through saturation with water and ramming complete including the cost of supply of sand. ( payment to be made on the basis of measurement of finished quantity of work. ) ( a ) by fine sand. 250 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 15cm. including watering and ramming etc. layer by layer complete. ( payment to be made on basis of measurement of finished quantity of work ) 251 single brick flat soling of picked jhama bricks including ramming & dressing bed to proper level & filling joints with powdered earth or local sand including cost of sand etc complete as per direction & specification. 252 oridinary cement concrete m 15 ( mix 1:2:4 ) with graded stone chips ( 20 mm.down ) excluding shuttering and reinforcement, if any, in ground floor as per relevent is code 456 2000. from …...concidaring 73 km.a ) pakur / ( up to ground level ) . 253 controled cement concrete with well graded stone chips ( 20 mm nominal size ) excluding shuttering & reinforcement with complete design of concrete as per [ isi : 456 and relevant special publication. submission of job mix formula after preliminary mix design after testing of concrete cube as per direction of the eic. consumption of cement will not be less than 300kg of cement with super plasticiser per cum. of controlled conc. but actual consumption will be determined on the basis of preliminary test & job mix formuta. in ground floor and foundation. [ using concrete mixture ] m 25 gradepakur varietyfor works in foundation, basement and upto roof of ground floor / upto4 mtr ( column, bracing ) 254 4 m to 8 m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 255 8 m to 12 m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 256 12 m to 16m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 257 16 m to 20 m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 258 20 m & above ( landing, step, roof dome, walk way, platform ) ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 259 controled cement concrete with well graded stone chips ( 20 mm nominal size ) excluding shuttering & reinforcement with complete design of concrete as per [ isi : 456 and relevant special publication. submission of job mix formula after preliminary mix design after testing of concrete cube as per direction of the eic. consumption of cement will not be less than 320kg of cement with super plasticiser per cum. of controlled conc. but actual consumption will be determined on the basis of preliminary test & job mix formuta. in ground floor and foundation. [ using concrete mixture ] m 30 grade.in heel beam, conical slab, bottom dome, bottom ring beam, walkway, shell wall etc. pakur variety16 m to 20 m ( for heel beam ) ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 260 b ) 20 mtr. and above ( cell wall, floor, top & bottom ring beam & bottom doom, walk way and lantern etc ) . ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 261 hire and labour charges for shuttering with centreing and necy. staging upto 4m. using approved stout props and thick hard wood planks of approved thickness with required bracing for conc. slabs, beams, columns, lintels curved or straight includg. fitting, fixing and striking out after completion of works.from foundation to 4m above glabove 25 mm and upto 30 mm wooden shuttering as per direction of eic. 262 hire & labour chages for shuttering for conc. work in overhead r.c. reservoir on separate r.c. frame including fitting, fixing & stricking off after completion of work ( from 4m to top of reservoir ) . 263 extra for staging beyond 4 mtr ( mode of measurement area of unsupported horizontal projection, where staging beyond 4 mtr. is practically un avoidable ) staging height to be considered for 4 mtr. above g.l. to mean height of soffit and plan area in between out side of ring beam minus hollow shaft if any and annular ring beam of staging above metial 4 mtr. 264 reinforcement in reinforced conc. work in all sorts of structures includg. dist.bars, stirrups, binders etc., initial straightening and removal of loose rust ( if necy. ) cutting to requisite length, hooking and bending to correct shapde, placing in proper position and binding with 16 gauge balck annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundn. basement and upto roof of ground floor / upto 4m. ( i ) tor steel / mild steel. sail / tata / rinlfor works in foundation, basement and upto roof of ground floor / upto 4 m. 265 extra for works beyond the roof of ground floor / initial 4 m. to 8 mtr. ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 266 8 m to 12 m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 267 12 m to 16m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 268 16 m to 20 m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 269 beyond 20 m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 270 supplying & labour for mixing of super plasticizer of approved make brand sika / cico conforming to is 2645 1975 & is 9130 1979 to be need in mortar admixture @ 0.20% by wt. of cement ( i.e 100ml per 50kg of cement ) for improving workability, reducing shrinkage and improvement of water tightness of the concrete. 271 ( a ) applying 2 coats of bonding agent with synthetic multi functional rubber emulsion having adhesive and water proofing properties by mixing with water in proportion ( 1 bonding agent : 4 water : 6 cement ) as per manufacturers specification 272 ( b ) applying 2 coats of non toxic acrylic polymer modified paint having adhesive & waterproofing properties by mixing in proportion ( 1 liquid: 4 cementitious material ) or as per manufacturers specification for water proofing layer in water tank etc. 273 supplying mosquito proof net made of polythene ( netlon ) size 75cm. x 75cm. for ventilator including fitting, fixing in the best sal wood frame of 8cm. x 5cm. cross section with necessary wooden batten fixing the assembly with necessary ms clamp in rcc wall at the lantern. 274 wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, iron butt hinges and m.s clamps. ( the quantum should be correted upto three decimals ) .wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, iron butt hinges and m.s clamps. the quantum should be correted upto three decimals. d ) sal local 275 artificial stone in floor, dado, staircase etc. with cement concrete ( 4:2:1 ) with stone chipes laid in panels as directed toping made with ordinary or white cement ( as necy. ) & marble dust in proportion ( 2:1 ) including smooth finishing & rounding off corners including rackng out joints or roughening of conc. surface & including application of cement shlurry before flooring works, using cement @ 1.75 kg / sqm all complete including all materials & labour above heel beam. 3 mm thick toping high polishing grinding on this item is not permitted with ordinary cement. ( a ) 25 mm thick. ( reservoir inside floor & wall, walk way floor, cc step, platform landing ) . 276 supplying at site filling , fixing , erecting and building in position where necessary 600mm.wide m.s. cat ladder as per design consisting of 2nos. ismc 150, 8mm.thick with necessary base plate of 8mm.thick 100mm.wide m.s. plate as steep @ 300mm.a / c supported on isa 50x50x6 , isa 60x60x8mm.thick both side as per requirement.900mm.ht. as post on one side / both side @ 1000 and isa 45x45x6 as horiz. runner to cover side railing including fabrication, welding, drilling etc.as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of primer etc. all complete as per direction of eic. for cat ladder, railing of stair & platform, walkway etc. e ) from 20mtr. to 24mtr. @ 1.5%extra of ( d ) 277 supplying at site hoisting, fitting, fixing erecting and building in position where necessary 450mm.wide ladder as per design consisting of 2nos. m.s.plate of 8mm.thick with necessary base plate 60mm wide; and 16mm.dia m.s.round or square bar as steeps placed @ 300 c / c including fabrication, welding drilling etc. as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of red lead primer etc. all complete as per direction of the eic 278 supplying, fitting, fixing 900 mm high g.i. pipe railing for r.c.c stair cat ladder walk way fabrication, erection, welding of 40 mm g.i ( non tata medium ) pipe place at top of railing and 2 nos 25 mm dia. g.i pipe ( non tata medium ) placed equally in between railing top & floor vertical post of railling are 40 mm dia. g.i pipe ( non tata medium ) placed at 900 mm c / c . the each end of the vertical post is join by the 62 mm ( 25 mm x 6 mm x 0.062 m long ) ms flat and 150 mm length ( propes pipes ) are grouted in concrete base of stair, walk way etc. all complete with supplying of all materials including hoisting up to the any height complete with 2 coats of painting with super gloss ( hi gloss ) in any shade except white and black over a coat of primer complete as per direction of e.i.c. 279 supplying fitting and fixing in position reinforced cement polymer concrete manhole cover with matching frame as per is 12592 ( md ) a ) square. i ) 600 mm x 600 mm x 50 kg ( approx ) a ) 5mt load bearing capacity round manhole cover parovided with two nos. lifter hook with machining frame of size 550mm x 65mm ( cover ) and 650mm x 125mm ( frame ) opening 470mm and wt. 90kg. approx. 280 horn gap lighting arrestor complete parts and pin insulators supplying, fitting fixing all complete as per direction of e.i.c. 281 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. ( excluding cost of chipping over concrete surface ) with 1:4 cement mortar 15mm thick plaster. from 16m to 20m of reservoir 282 with 1:4 cement mortar 15mm thick plaster. from 20m and above of reservoir 283 with 1:3 cement mortar 10mm thick plaster above 20 m & above 284 applying exterior grade acrylic primer of approved quality and brand on plastered or concrete surface old or new surface to receive decorative textured ( matt finish ) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturers specification and as per direction of the eic.a ) one coat gl to 4 m 285 4m to 8 m 286 8 m to 12 m 287 12 m to 16m 288 16 m to 20 m 289 above 20 m 290 protective and decorative acrylic exterior emulsion paint of approved quality as per manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rate includes cost of material , labour, scaffolding, and all other incidental charges but excluding the cost of primer. two coat. super protective 100% acrylic emalsion.gl to 4 m 291 4m to 8 m 292 8 m to 12 m 293 12 m to 16m 294 16 m to 20 m 295 above 20 m 296 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] 150 mm dia 297 100 mm dia. 298 250 mm dia 299 supply & delivery atfollowing nominal sizes and classes cidf sluice valve in terms with is 14846 2000, inside screw non rising, stern, flanges faced and drilled as per is 1538 1993, spindle / stern with ssaisi410 as per is 6603 1972, body, bonnet, wedge, stuffing box gland thrust plate, cap inconformity with is 210 1978, with an amendments order is specification as stated. ( upadhaya / kirlosker / kejriwal / ivp / l & t / vag / m & p ) make class pn 1.0 with cap.150 mm dia 300 100 mm dia. 301 250 mm dia 302 hoisting, erection , placing connecting with pipes and specials cidf pipes, specials ) securing with building specials providing stays, clamps as required including cost of staging platform for the work etc.all complete in all respects as per drawing and direction of eic.150 mm dia. 303 100 mm dia. 304 250 mm dia 305 laying of cidf / d.i pipes with specials, valves etc. in trenches including excavation in all sorts of soil, moorum, soft rock and refilling the trenches after laying & jointing of pipes etc. all complete as per specification and direction of eic.100 mm dia. 306 150 mm dia 307 250 mm dia 308 fitting, fixing duck foot bend including construction of cement concrete ( 4:2:1 ) base with stone chips of approved grade & quality & including excavation of earth etc. complete in all respect100mm.dia 309 150 mm dia 310 250 mm dia 311 hoisting, fitting, fixing of bell mouth with puddle collar in rcc work complete in all respect as per drawing, specification and direction of eic. 100 mm dia. 312 150 mm dia 313 250 mm dia 314 making flange joint to cidf pipe, specials, valves etc.with supply of necessary nuts and bolts, rubber insertion of 6kg / m2 ( 3mm gauge ) and materials required including dewatering if any tools and plants, labour cost etc. as per specification and direction of eic ( nut and bolts shall be of tata / gkw make ) for100 mm dia. 315 150 mm dia 316 250 mm dia 317 making arrangement for water tightness test conforming to the provision laid in is:3370 ( pt i ) 1956 by filling with water upto top water level ( twl ) as shown in the drawing and as per direction of eic. ( if water is supplied by the department rate shall be reduced as per prevailing departmental rate ) 318 disinfection & washing the tank and pipe connections including cleaning the inside of the tank etc complete. 319 neat cement punning about 1.5 mm thick in wall, dado, window, sills, floor, drain etc.note cement 0.152 cu.m. per 100 sq.m. 320 number plaque of building ( plaque size up to 225 mm x 225 mm ) made of sand cement plaster ( 1 : 2 ) on face of wall or plinth with 50 mm size letters p.w.d and the number of the structure formed thereon ( in sunk type ) including painting the letters and the number complete as per direction. 321 supplying and laying standard four course bituminous water proofing treatment as per specification laid down in i.s. 1346 1991 to be finished with pea size gravel including necessary preparatory works such as shaping mouth of outlets, cutting as and where necessary and refilling with sand and cement mortar ( 4:1 ) or cement concrete ( 1:2:4 ) with graded stone chips before undertaking the treatment including cutting grooves in parapet and inserting edge of felt and mending good damage complete in all respect as per direction of engineer in charge including cost of all materials and labours and incidental charges but excluding the cost of cement mortar or concrete required for levelling and grading. ( in sloped roof course sand of approved varieties is to be used in place of pea size gravels as fourth and final course. ) i ) 1st and 3rd course with bonding materials of hot applied industrial blown type bitumen of grade 85 / 25 or 90 / 15 conforming to i.s.702 1988 @ 12kg / 10sqm on each layer.ii ) 2nd course with hessian base self finished bitumen type3r. i conforming to i.s. 1322 1993 ( weighing 23kg / 10sqm gross with bitumen content 12.10kg / 10sqm ) tested under the provision of i.s. 13826 1993 part vii.iii ) 4th course with washed and clean pea sized gravel or grit @ 0.006 cum / sqmb. over sloped roof. 322 supply the following materials for connection of inlet, outlet, overflow and delivery line of orh asper departmental drawing. a ) c.i.d.f. pipe as per i.s.7181 1986 with letest revision. 323 bituminous filer of approved type in excavation joint between the shell wall & roof including finishing the top surface as per ;drawing, specification and direction of eic 324 supplying hoisting, fitting fixing approved type water level indicator with copper float, guide pulley, wire boards etc. as per standard specification and direction and satisfaction of eic 325 commissioning the r.c.c. over head reservoir by operating of all category of sluice valves , testing of hoisted pipe joints including repairing the leakage ( s ) if detected , including making inter connections, flange jointing / lead jointing with the newly laid rising main and distribution main all complete as per direction of the eic. 326 suppling, fitting and fixing m.s clamps door and window frame made of flatbent bar, end bifurcated with necessary screws etc. by cement concrete ( ( 1:2:4 ) as perdirection of concrete will be paid separatelt. ( c ) 40mm x 6 mm, 125 mm length 327 ( a ) m.s or w.i. ornamental grill approved design joints continuously welded with m.s w.i flats and bars of windows railing etc. fitted and fixed with bbnecessary screws and luge in ground floor. ( add extra @1% for each addl. upto 4th floor and @1.25% for each addl. floor above 4th floor ) grill weighing above 10 kg. / sq.m and upto 16 kg. / sq. m. 328 grill weighing above 16 kg. / sq.mtr and above 329 welding in m.s structurral work gas or electric continuous weld 330 priming one coat on timber or plaster surface with synthetic oil bound primer of approved quality includingsmoothening surfaces by sand papering etc. 331 priming one coat on steelor metalsurface with synthetic oil bound primer of approved quality includingsmoothening surfaces by sand papering etc. ( this item is applicable to new work or old work when the original surface has been exposed by removal of old paint ) 332 painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. inclding using of approved putty etc, . on the surface, if necessary :on timber or plastered surfacewith super gloss ( hi gloss ) two coat ( with any shade except white ) 333 on steel or other metal surface: with super gloss ( hi gloss ) two coat ( any shade except white ) 334 a ) earthing with 50mm.dia g.i. pipe3.64mm.thick x 3mtr. ( 10” 0” ) long and l;1 x 4swg g.i. ( hot dip ) wire 4mtr. long 13mm. dia x 80mm.long g.i.bolts, double nuts , washer including s&f 15mm.dia g.i.pipe protection ( 1mtr. long ) to be filled with bitumen partly below ground level to an av. depth of 3.65m below g.l. and restoring the surface duly rammed as per iee rulei ) for soft soil. b ) by tata medium g.i.pipe. 335 supplying hdpe ( materials grade pe 100 ) pipes conforming to is 49841995 with latest revision & amendments if any with necessary specials ( excluding cost of cidf valves ) including labour charges for earth work in excavation in any kind of soil including mixed soil with boulder, road sub grade and aits flank but excluding moorum laterite or sand stone / hard rock cutting with chisel required including cutting road flank / brick pavement etc. without damaging the exisiting telephone / electrical cable line etc. ( in case of damage of any type of cable line by the agency at the time of execution necessary damage charge as applicable by the respective authority will have to be brone by the agency at his own cost ) upto the depth ( av. ) so as to maintain 1.10m.earth cushion from top of the pipe upto g.l. including loading unloading carrying lowering laying fitting fixing carefully pipes, valves and specials with the all types of jointing materials in trenches maintaining proper levels and alignment jointing the pipes and specials by butt welding / adopting suitable method ( but weld jointing with help of hydraulic tack and trimming machines, hitter etc. for reaching at necessary melting point of hdpe pipe so that joint can be monolithic ) so as to facilitate the maintenance of pipe line locally as per conventional method in future. ( a ) pressure rating : pn 6laying of pipe line including cost of pipe & fittings / specials but excluding cost of valves..b ) 90mm ( od ) 336 b ) 110 mm ( od ) 337 c ) 125 mm ( od ) 338 d ) 140 mm ( od ) 339 e ) 160 mm ( od ) 340 filling the pipe line with water, testing hydraulically as per i.s 3114 1965 ( article 6 ) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of eic. the rate is inclusive of cost of requisite water to be arranged by the contractor ( recovery rate of water @ rs.10.00 / m3, if contractor used water from deptt. source ) .b ) for upvc / hdpe pipea ) 90 mm ( od ) 341 b ) 110 mm ( od ) 342 c ) 125mm ( od ) 343 d ) 140 mm ( od ) 344 e ) 160 mm ( od ) 345 a ) for ci / di pipeb ) 150 mm dia 346 c ) 200 mm dia 347 e ) 300 mm dia 348 cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg / ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. the rates including of cost of requisite water to be arranged by the contractor ) ( the rate of water @rs. 10 / m3 may be recovered, if the contractor used water from deptt. source ) .b ) for upvc / hdpe pipea ) 90 mm ( od ) 349 b ) 110 mm ( od ) 350 c ) 125mm ( od ) 351 d ) 140 mm ( od ) 352 e ) 160 mm ( od ) 353 a ) for ci / di pipeb ) 150 mm dia 354 c ) 200 mm dia 355 e ) 300 mm dia 356 carrying ci / di pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub grade and its flank, but excluding moorum and laterite and stone etc.without damaging the exisiting telephone / electric cable etc. ( in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost ) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any including carriage of pipes, specials and valves from local deptt. store within 8km and back filling the trenches with excavated earth in layers to original condition as per specification and direction of eic. the surplus materials after execution of work are to be return to the deptt. store.n.b: i ) any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the eic in exceptional situation and payment will be made on prorate basis over the rate of entire itemii ) no payment will be made without hydraulic test of the pipe line either part or fulliii ) the pipes, specials and valves , rubber gasket will be supplied deptt. free of cost.b ) 150 mm dia. 357 c ) 200 mm dia. 358 e ) 300 mm dia. 359 making rubber gasket joint to ci / di pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipments tools and tackles etc. as required providing lubricants of approved quality and direction of eic. ( rubber gasket will be supplied deptt. free of cost ) b ) 150 mm dia. 360 c ) 200 mm dia. 361 e ) 250 mm dia. 362 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] i ) 80 mm to 150 mm dia pipe 363 i ) 200 mm dia pipe 364 bituminous pucca road ( approx. 450mm depth ) cutting by using gaiti, chisel, hammer etc. and picking uip the withdrawing excavated materials and remove the same within distance of 30mtr. at least all complete for fixing / crossing all dia of pipe line as per direction of eic. 365 making barricading of excavation trenches of road width upto 15mtr. to avoid any accident by providing 75mm dia bamboo post placed vertically & horizontally with the help of 6”size iron rail as per direction and satisfaction of eic. ( applicable where critical situation arise and take up the work as per direction of eic ) 366 labour for horizontal boring under pucca road etc…………....for laying of pipe.i ) up to 150 mm dia. ( ci / di / ac / gi ) / 180 mm o.d upvc & hdpe 367 making village roadcrossing ( average 3 m width ) by horizontal augor boring for accmodation of laying of average 3 ( three ) nos 15 mm dia gi pipe for fhtc or as per direction of eic. 368 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. ( b ) river bazree 369 bamboo pile walling made of 65 mm to 75 mm dia. bamboo ( in single line ) driven about half length into the ground at very close spacing side by side including necessary bamboo stays ties runners etc and lining the exposed portion with sheets made form cutdrums fitted and fixed complete as per direction. 370 supply and delivery of cidf sluice valve ( special type ) pw 1.00 of different dia make with ci double flanged non rusting spindle sluice valves conforming to is 14846 2000 with latest emended having body dome / bonnet and cover of c.i.gr f.g 210mtr. spindle of is 6603 g.r 12 / gr 13 non magnetic, nuts seat rings are of gunonetal as per is:318 ltb 2 flanges and drilled to is:1538 part iv & vi valves are suitable for max. working pressure of 10kg / cm2 ( seat test ) and body tested to 15kg / cm2. n.b: the above item should be procured from the reputed manufactures as per deptt. approved vender list150 mm dia 371 200 mm dia...

Public Health Engineering Department - West Bengal

38000107 tender for execution of different works related to daribash pratham khanda pipe water supply scheme under jal jeevan mission 1 tubewelldrilling by reverse rotary method of drilling using 9 7 / 8” dia.bit for pilot bore follwed by subsequently reaming using 12 1 / 4” dia. , 15 dia. and 17.5 dia. rock roller bits / drag bits in consolidated, semi consolidated and soft formation up to required depth including casing boring and casing lowering as required including cost of fuels and lubricants etc. as required for drilling. 2 rate for drilling by 17.5 dia. bita ) from 6 mtr. to 60 mtr. 3 60 mtr. to 90 mtr. 4 90 mtr. to 120 mtr. 5 120 mtr. to 144 mtr. 6 electro logging charge. 7 supply and delivery of washed gravels size ranging from 1.80 mm to 4.74 mm. conforming to is 4097 : 1967. 8 site preparation, temporary latrine, placement & levelling of rig machine, mast hoisting and casing drilling ( upto 6 mtr. ) placement of casing with all allied works necessary to commence drilling woks and wind up of all machineries after completion of drilling. 9 transportation cost of drilling equipment and accessories rig machine etc. including cost of fuel, lubricant & loading unloading the materials from store / stack yard / suppliers godown and unloading / stacking the same at site. ( upto 60.0 km distance ) 10 lowering the tube well assembly ( upvc casing pipe , well pipe, strainer along with upvc accessories ) vertically in a position with proper lowering arrangement by applying necessary jointing compound including labour cost for subsequent gravel packing and machine operation cost etc 11 cost of consumables for drilling rigs and machineries. 12 supply and delivery of upvc pipe ( cd ) conforming to is 12818:2010. ( cipet certified ) a ) 250 mm dia. 13 b ) 200 mm dia. 14 supply and delivery of upvc deep well screen ( rds ) pipes with ribs conforming to is 12818:2010 . ( cipet certified ) a ) 200 mm dia. 15 supply and delivery of upvc reducera ) 250mm x 200 mm dia. 16 supply and delivery of upvc capa ) 200 mm dia. 17 b ) 250 mm dia. 18 supply and delivery of m.s. housing clamp 250 mm dia. 19 supply and delivery of m.s .centre guide ( special type ) . 20 development ( min. 8 hr. continuous ) of tube well by using suitable air compressor ( min. capacity: 600cfm & operating pressure 14 bar ) followed by yield testing with bht pump ( head :45 to 50mtr., discharge :1100 to 1000 lpm and 25 bhp engine ) all complete including to & fro transportation cost and cost of fuels, lubricants & labour etc. 21 water sample collection and chemical test including arsenic test. 22 protective sealing the annular space between tube well pipes & the bore by bentonite clay balls / cement slurry above the shrouded gravels ( 3 m. height ) . 23 packing the annular space between the outsides of the housing pipe & the bore with puddle clay balls of approved size as per direction of e.i.c. including cost of all materials, labour complete. 24 supply and delivery of bentonite powder conforming to is 6186 :1986. 25 labour for making arrangement for showing verticality test including the cost for hire charges of tools and plants, scafolding, labour etc. all complete 26 tubewelldrilling by reverse rotary method of drilling using 9 7 / 8” dia.bit for pilot bore follwed by subsequently reaming using 12 1 / 4” dia. , 15 dia. and 17.5 dia. rock roller bits / drag bits in consolidated, semi consolidated and soft formation up to required depth including casing boring and casing lowering as required including cost of fuels and lubricants etc. as required for drilling. 27 rate for drilling by 17.5 dia. bita ) from 6 mtr. to 60 mtr. 28 60 mtr. to 90 mtr. 29 90 mtr. to 120 mtr. 30 120 mtr. to 144 mtr. 31 electro logging charge. 32 supply and delivery of washed gravels size ranging from 1.80 mm to 4.74 mm. conforming to is 4097 : 1967. 33 site preparation, temporary latrine, placement & levelling of rig machine, mast hoisting and casing drilling ( upto 6 mtr. ) placement of casing with all allied works necessary to commence drilling woks and wind up of all machineries after completion of drilling. 34 transportation cost of drilling equipment and accessories rig machine etc. including cost of fuel, lubricant & loading unloading the materials from store / stack yard / suppliers godown and unloading / stacking the same at site. ( upto 60.0 km distance ) 35 lowering the tube well assembly ( upvc casing pipe , well pipe, strainer along with upvc accessories ) vertically in a position with proper lowering arrangement by applying necessary jointing compound including labour cost for subsequent gravel packing and machine operation cost etc 36 cost of consumables for drilling rigs and machineries. 37 supply and delivery of upvc pipe ( cd ) conforming to is 12818:2010. ( cipet certified ) a ) 250 mm dia. 38 b ) 200 mm dia. 39 supply and delivery of upvc deep well screen ( rds ) pipes with ribs conforming to is 12818:2010 . ( cipet certified ) a ) 200 mm dia. 40 supply and delivery of upvc reducera ) 250mm x 200 mm dia. 41 supply and delivery of upvc capa ) 200 mm dia. 42 b ) 250 mm dia. 43 supply and delivery of m.s. housing clamp 250 mm dia. 44 supply and delivery of m.s .centre guide ( special type ) . 45 development ( min. 8 hr. continuous ) of tube well by using suitable air compressor ( min. capacity: 600cfm & operating pressure 14 bar ) followed by yield testing with bht pump ( head :45 to 50mtr., discharge :1100 to 1000 lpm and 25 bhp engine ) all complete including to & fro transportation cost and cost of fuels, lubricants & labour etc. 46 water sample collection and chemical test including arsenic test. 47 protective sealing the annular space between tube well pipes & the bore by bentonite clay balls / cement slurry above the shrouded gravels ( 3 m. height ) . 48 packing the annular space between the outsides of the housing pipe & the bore with puddle clay balls of approved size as per direction of e.i.c. including cost of all materials, labour complete. 49 supply and delivery of bentonite powder conforming to is 6186 :1986. 50 labour for making arrangement for showing verticality test including the cost for hire charges of tools and plants, scafolding, labour etc. all complete 51 rising cum delivery mainsupply of cidf & specials as per is 1338 1992 52 supply and delivery of cidf sluice valve as per i.s 14484 2000 ( upadhaya / l&t / kirlosker / venus / hazra ) i.s.i make p.n 1.6.i ) 150 mm dia. 53 ii ) 200 mm dia. 54 iii ) 250 mm dia. 55 supply of c.i. jeffy coupling ( flexible ) joint complete with studtsnuts bolts, rubbon sealing reing as per i.s.specification.i ) 150 mm dia. 56 ii ) 200 mm dia. 57 iii ) 250 mm dia. 58 carrying ci / di pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub grade and its flank, but excluding moorum and laterite and stone etc.without damaging the exisiting telephone / electric cable etc. ( in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost ) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any including carriage of pipes, specials and valves from local deptt. store within 8km and back filling the trenches with excavated earth in layers to original condition as per specification and direction of eic. the surplus materials after execution of work are to be return to the deptt. store.n.b: i ) any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the eic in exceptional situation and payment will be made on prorate basis over the rate of entire itemii ) no payment will be made without hydraulic test of the pipe line either part or fulliii ) the pipes, specials and valves , rubber gasket will be supplied deptt. free of cost.b ) 80 mm dia. 59 150 mm dia 60 200 mm dia 61 250 mm dia 62 filling the pipe line with water, testing hydraulically as per i.s 3114 1965 ( article 6 ) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of eic. the rate is inclusive of cost of requisite water to be arranged by the contractor ( recovery rate of water @ rs.10.00 / m3, if contractor used water from deptt. source ) .80 mm dia 63 150 mm dia 64 200 mm dia 65 250 mm dia 66 cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg / ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. the rates including of cost of requisite water to be arranged by the contractor ) ( the rate of water @rs. 10 / m3 may be recovered, if the contractor used water from deptt. source ) .80 mm dia 67 150 mm dia 68 200 mm dia 69 250 mm dia 70 labour for horizontal boring under pucca road etc…………....for laying of pipe.i ) up to 150 mm dia. ( ci / di / ac / gi ) / 180 mm o.d upvc & hdpe 71 making rubber gasket joint to ci / di pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipments tools and tackles etc. as required providing lubricants of approved quality and direction of eic. ( rubber gasket will be supplied deptt. free of cost ) b ) 150 mm dia. 72 c ) 200 mm dia. 73 e ) 250 mm dia. 74 making flange joint to di / ci pipes, specials and valves where necessary with supply of required rubber insertion and nut bolts, washers etc. of approved quality and type all complete as per specification and direction of eic ( nut and bolts shall be of tata / gkw rate ) .b ) 100 mm dia. 75 a ) 80 mm dia. 76 c ) 150 mm dia. 77 d ) 200 mm dia. 78 d ) 250 mm dia. 79 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] i ) 80 mm to 150 mm dia pipe 80 i ) 200 mm dia pipe 81 i ) 250 mm dia pipe 82 cutting di pipe ( all class & type ) to required length with cutting device etc. and grinding the cutting portion with file as per direction and satisfaction of eic.b ) 150mm.dia.to 200mm.dia pipe 83 carriage of different type of departmental pipes from divisional / sub divisional store to the work site by truck including loading, unloading, stacking etc. including cost of fuel, lubricant and also cost of driver, helper etc. and all other taxes and charges as applicable as per direction of eic.upto 20 km ( above 50 km extra cost 57 rs / km ) 84 hw site p / houseearth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding lateriatc 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, leveling, dressing and ramming the bottom, bailing out water as required complete.a ) depth of excavation not exceeding 1.500 mm. 85 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 150mm including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) a ) with earth obtained from excavation of foundation 86 filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. ( payment to be made on measurement of finished quantity ) . 87 single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and 1illing joints with local sand. 88 cement concrete with 30 mm down graded shingles excluding shuttering ( n.b. variety ) . in ground floora ) 6:3:1 proportion 89 ordinary cement concrete mix 1:1.5:3 ) with graded stone chips ( 20 mm nominal size ) exciuding shuttering and reinforcement if any, in ground floor as per relevant is codes.river bazree 90 a ) 25 mm to 30 mm shuttering without staging, in foundation 91 b ) 25 mm to 30 mm thick wooden shuttering as per decision & direction of e.i.c. in foundation. 92 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 and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 93 brick work with ist class bricks in cement mortar ( 1:6 ) ( a ) in foundation and plinth 94 b ) in superstucture, ground floor. 95 artificial stone in floor, itado, staircase etc. with cement concrete ( 1:2:4 ) with stone chips, iaid in panels as directed with topping made with ordinary or white cement ( as necessary ) and marble dust in proportion ( 1:2 ) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry betore flooring works using cement 175 kg / sq.m all complete including all materials and labour.in ground floor. ( i ) 35 mm. thick 96 wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, iron butt himges and m.s clamps. ( the quantum should be correted upto three decimals ) .a ) sal: siliguri 97 supplying, fitting and fixing m.s. clamps for door and window frame made of flat bent bar, end bifurcated with necessary screws etc. by cement concrete ( 1:2:4 ) as per direction. ( costof concrete will be paid separately ) ( i ) 40mm x bmm, 200mm length 98 supplyof fan hook. 99 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.i ) with 1:6 cement mortara ) 20 mm thick plaster 100 b ) 15 mm thick plaster 101 ii ) with 1:4 cement mortarc ) 10 mm thick plaster 102 neat cement punning about 1.5 mm thick in wall, dado, window sills, floor, drains etc 103 applying decorative cement based paint of approved quality after preparing the surface including scraping the same thoroughly ( plastered or concrete surface ) as per manufacturers specification.in ground floor ( i ) one coat on new surface 104 ii ) two coats. 105 protective and decorative acrylic exterior emulsion paint of approved quality, as per manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer.a ) in ground floor ( two coat ) ( i ) normal acrylic emulsion 106 a ) priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc 107 ( b ) priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. 108 painting with best quality synthetic enamel paint of approved make and brand including smoothening.surtace by sand papering etc. including using of approved putty etc. on the surface, if necessary. ( a ) on timber or plastered surface with super gloss ( hi gloss ) .two coat ( with any shade except white 109 b ) on steel surfacei ) one coat ( with any shade except white 110 panel shutters of door and window, asper design ( each panel consisting of single plank without joint ) , including fitting and fixing the same in position but excluding the cost of hinge and other fittings. in ground floor. ( i ) 35 mm thick shutters with 19 mm thick panel of size 30 to 45 cm.a ) sishu, gamar, champ, bhola, mogra, hallak. 111 glazed shutter of door , windows, fan light clerestory window etc. as per designe ( with ordinary glassof 7.4 kg / sq.m. 3 mm thick ) fitted with putty bed and teak wood bead cost of hings and other fittings and fixing shutter in position but excluding the cost of hinges and other fittings .cost of glass putty wooded beads etc will be separately.35 mm thick shutter .a ) sishu, gamar, champ, bhola, mogra, hallak. 112 sipplyng best indian sheet glass panes set in putty and fited and fixrd witlh ails and putty conmplete. ( in all floors for internal wall& upto 6 nm height for external wall. ( i ) 4 mm thick 113 ms.or w.i ornamental grill of approved design joints continuously welded with m.s.w.flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in rround floor. ( i ) gril weighing above 10 kt. / sq mtr and up to 16 kg. / sq, mtr. 114 i ) 300 mm.iron hasp bolt of approved quality fitted and fixed complete ( oxidised ) with 16mm dia rod with centre bolt and round fitting. 115 ( i ) 150 mm x5.5 mm .iron door handle of approved quality fitted and fixed complete: 116 ( ii ) 100 mm x 5 mm. 117 i ) sal siliguri.a ) with 75 mm iron butt hingesupplying, fitting and fixing hinge cleat in position excluding the cost hinge and other fittings. 118 i ) sal: siliguri.b ) with 50 mm iron butt hinge 119 iron butt hinges of approved quality fitted and fixed with steel screws, with isi mark.i ) 50 mm. x 37mm. x 1.50mm 120 ( i ) 75mm. x 40mm. x 1.12mm. 121 ( i ) 100mm. x 50mm. x 1.25mm 122 iron socket bolt of approved quality fitted and fixed complete.a ) 100mm long x 10mm dia bolt. 123 b ) 150mm long x 10mm dia bolt. 124 chalmp for fan light fitted & fixed complete 125 precast pierced concrete jally work as per design and manufacturers specification including moulding etc. with stone chips and necessary reinforcement shuttèring complete including fitting, fixing in position in all floors. ( a ) 37.5 mm thick panels 126 supplying p.v.c. water storage tank of approved quality with closed top with lid ( black ) multilayer ( a ) 500 litre capacity. 127 labour for hoisting plastic water storage tank 128 supplying, fitting and fixing g.i. pipes of tata make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reduing socket, reducing tee short piece etc. fitted with holder bats clamps, including cutting pipes, making threads fitting, fixing etc. complete in all respect including cost of all nece [ sarý fittings required, jointing materials and two coats of painting with approved paint in any position above ground. ( payment will be made on the centre line measurements of total pipe line includingall pecials.no separate payment will be made for accesories, specials. ( payment for painting will be made seperately ) ( i ) 25 mm dia. medium quality 129 ( ii ) 15 mm dia. medium quality 130 labour for punching hole in plastic water storage tank upto 50 mm dia. 131 supplying, titting and fixing gunmetal wheel valve of approved brand and make tested to 21kg per sq. cm. ( for water lines only ) .i ) 25 mm dia. 132 ii ) 20 mm dia. 133 supplying, fitting and fixing alloy iron with brass spindle bib cock / stop cock of approved brand and make, spray painted and tested to 21 kg per sq. cm.i ) 15 mm dia 134 supply of upvc pipes & fittings etc. conforming to is 13592 1992i ) door tee 110 mm 135 ii ) vent cowl 110 mm 136 ( ii ) door bend ( t.s. ) 110 mm 137 supply of upvc pipes ( b type ) & fittings conforming to is 13592 1992a ) single socket 3 meter length. ( i ) 110 mm . 138 orissa pattern water closet in white glazed vitreous chinaware of approved make in position . ( i ) 530 mm x 410 mm. 139 supplying , fitting , fixing cast iron p or s trap conforming to is: 3989 / 1970 / and 1729 / 1964 incl. lead caulked joints and painting two coats to exposed surface . ( painting to be separately ) .a ) s trap i ) 100 mm dia . 140 supplying , fitting , fixing, 10 liter p.v.c. low down cistern conforming to i.s specification with p.v.c. fittings complete.c.i. brackets incl. two coats of painting to bracket etc.i ) white 141 construction of inspection chamber measure 600mm x 600mm x upto 600mm ( depth ) with250 mm thick 1st class brick wwk in cement mortr ( 1:4 ) on all sides, bottom of the pit conuntng of 100 mm thick cement concrete ( 1:3:6 ) with stone chips over a layer of jhama brick flat soling15 mm thick ( 1:4 ) cenent plster to inside walls.a ) with bazree ( n.b varity ) 142 constrution of septic tank of differont apacities as per approved drawng wilh 1st class bck work m cement mortar ( l:4 ) includng two 560 mm dia. r.c.c. manhole cover ( heavy type ) ot approved make supplod, iitted and fned in the 100m thick r.c.c ( i:1.5:3 ) top slab with necessary fittings, 20mm thick cement plaster ( 4 :1 ) with neat cement finish to the internal surfaces and 15 mm thick cement plaster ( 4 :1 ) to outside wall upto 200 mm below6. floor tunished with 25 mm thick grey artificata ) for 10 usersi ) with baztee [ n.b varitv ] 143 construction of circular soak well 2.5 metre deep in all types of sandy soils with dry brick work upto 1.6 metre from the bottom having 150 mm intermediate ceiment brick work ( 1:4 ) band all round and cement brick work ( 1:4 ) upto 0.90 metre from top with 20mm thick cement plastering ( 1:4 ) to inside face upto the depth of cement brick.with 250 mm thick dry brick work and 250 mm thick cement brick work ( 1:6 ) and 1.00 m inside dia. 144 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor 145 supplying. fitting and fixing fibre reinforced polymer ( frp ) composite door frame as per approved section with glass fibre reinforced plastic mouided skins and a special sandwich core, so as to impart monolitaheic composite structure as per approved technologydepartment of science and technology ( dst ) to safisty is: 4020 door testing performanc ( i ) 66 mm x 90 mm 146 supplying fitting fixing best quality digital printed ceramic tiles in colour decorative in wall 1& ftloor to match with.complete. 147 hw site boundary wallearth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding lateriatc 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, leveling, dressing and ramming the bottom, bailing out water as required complete.a ) depth of excavation not exceeding 1.500 mm. 148 earth work in filling in foundation trenches or plinth with good earth , in layers not exceeding 150mm. including watering and ramming etc. layer by layer complete ( payment to be made on the basis of measurement of finished quantity of work ) a ) with earth obtained from excavation of foundation. 149 cement concrete ( 1:3:6 ) with 30 mm down graded excluding shuttering.a ) 6:3:1 proportion. 150 ordinary cement concrete m 20 ( mix 3:1:5;1 ) with graded stone chips ( 20 mm down ) excluding shuttering and reinforcement .if any , in ground floor, as per i.s. 456 2000.i ) river bozree. 151 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 and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 152 hire and labour charges for shuttering with centreing and necessary staging up to 4m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slab . beams , columns, lintels curved or straight including fitting fixing and striking out of completion of works ( up to roof of ground floor ) .a ) 25 mm to 30 mm thick shuttering with out staging and foundation etc, 153 b ) ) 25 mm to 30 mm thick wooden shutter as per decision & direction of engineer in charge. 154 plaster ( to wall, floor , ceiling etc, ) with sand and cement mortar including rounding off chamfering corners as directed and raking out joints or roughening of concrete surface including throating , nosing and drip course where necessary ( ground floor ) .. with cement mortar ( 6:1. ) .15 mm thick plaster. 155 with cement mortar ( 6:1. ) .20 mm thick plaster. 156 with cement mortar ( 4:1 ) 10 mm thick. 157 neat cement punning about 1.5mm thick in wall , dado , window, sills floor drain etc, 158 priming one coat on timber plastered or on steel or other metal surface with synthetic enamel / oil bound primer of approved quality including smoothening surface by sand preparingetcon timber . 159 painting with best quality synthetic enamel paints of approved / make and brand including smoothening surface by sand preparing etc, including using of approved. putty etc, on the surface of necy.i ) on timber or plastered surface. with super gloss ( hi gloss ) .a ) one coats ( with any shade except white ) 160 protective decorative acrylic exterior emulsion paint of approved quality as per manufacturer’s specification and as per direction of eic to be applied over acrylic primer as required . the rate includes cost of materials , labour , scaffolding and all incidental charges but excludingthe cost of primer.a ) normal acrylic emulsion. ( i ) two coat 161 earth work in filling compound , tank , low sand ditches etc, good earth, in layer not exceeding 250mm including breaking clods & consolidating the same by ramming and dressing complete etc. layer by layercompletei ) with carried earth arrangement by the contractor within a radius of 3km including the cost of carriage but not exceeding 5km 162 m.s. & wi ornamental grill of approved design joints continuously welded with ms.wi. flats and bars of windows railing etc. fitted and fixed with necessary screws andlugs in ground floor. ( i ) grill weighing above 10kg / sq.m. and up to16kg / sqm. 163 125 mm thick brick work with 1st class bricks in cement mortar ( 1:4 ) with1st class brick in all floor. 164 2nd site p / houseearth work in excavation of foundation trenches or drains or septic tank soak well etc. in all sorts of soil ( including mixed soil but excluding latarite or sand stone ) including removing spreading or stack ingthespoilswithinaleadof75m.asdirected.theitem includesnecessarytrimmingthesidesofthetrenches, leveling dressing and ramming the bottom, bailing or pumping out water etc. asrequiredcomplete. depthofexcavationnotexceeding1.5mtr. but not requiring shoring 165 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 15cm. including watering and ramming etc. layer by layer complete. ( payment to be made on basis of measurementof finishedquantity ofwork ) a. with earth obtained from excavation of foundation 166 filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed & consolidating same by throughsaturationwithwaterandramming completeincluding the costofsupplyofsand. ( paymenttobemadeonthebasisof measurement of finished quantity of work. ) ( a ) by fine sand. 167 singlebrickflatsolingofpicked jhamabricksincludingramming&dressingbedtoproperlevel& fillingjointswithpowderedearthorlocalsandincludingcostof sand etc complete as per direction & specification. 168 cement concrete with 30 mm down graded shinglesexcluding shuttering ( n.b. variety ) . in ground floora ) 6:3:1 proportion. 169 ordinarycementconcrete ( mix1:1.5:3 ) withgradedstonechips ( 20mmnominalsize ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. ( i ) river bazree 170 hire and labour charges for shuttering with centering and necessary staging upto 4 m. using approvedstoutpropsandthickhardwoodplanksofapprovedthicknesswithrequired bracing for concrete slabs, beams, 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 shuttering without staging in foundation. 171 b ) 25 mmto30 mmthick wooden shuttering asper decision& ddirectionofthee.i.c. in foundation. 172 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 and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 173 brick work with 1st class bricks in cement mortar ( 1:6 ) ( a ) in foundation and plinth 174 ( b ) in superstructure, ground floor 175 artificial stone in floor, dado, staircase etc. with cement concrete ( 1:2:4 ) with stone chips, laid in panels as directed with topping made with ordinary or white cement ( as necessary ) andmarbledustinproportion ( 1:2 ) includingsmoothfinishingandroundingoffcorners includingrakingoutjointsorrougheningofconcretesurfaceandapplicationofcement slurrybeforeflooringworksusingcement@1.75kg / sq.mallcompleteincludingall materials and labour.in ground floor. ( i ) 35 mm. thick 176 woodworkindoorandwindowframefittedandfixedinpositioncompleteincludinga protective coatofpainting atthe contactsurface ofthe frameexluding costofconcrete, iron butt hinges and m.s clamps. ( the quantum should be correted upto three decimals ) .a ) sal : siliguri 177 supplying, fitting and fixing m.s. clamps for door and window frame made of flat bent bar, end bifurcated with necessary screws etc. by cement concrete ( 1:2:4 ) as per direction. ( cost of concrete will be paid separately ) ( i ) 40mm x 6mm, 200mm length 178 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamferingcornersasdirectedandrakingoutjointsincludingthroating, nosingand drip course, scaffolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ( i ) with 1:6 cement mortar ( a ) 20 mm thick plaster 179 ( b ) 15 mm thick plaster 180 ( ii ) with 1:4 cement mortar ( a ) 10 mm thick plaster 181 neat cement punning about 1.5 mm thick in wall, dado, window sills, floor, drains etc. 182 applyingdecorativecementbasedpaintofapprovedqualityafterpreparingthesurface includingscrapingthesamethoroughly ( plasteredorconcretesurface ) asper manufacturers specification.a ) in ground floor: ( i ) two coats. 183 protectiveanddecorativeacrylicexterioremulsionpaintofapprovedquality, asper manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rateincludes costofmaterial, labour, scaffoldingand allincidental charges but excluding the cost of primer.a ) in ground floor ( two coat ) ( i ) normal acrylic emulsion 184 ( a ) primingonecoatontimberorplasteredsurfacewithsyntheticoilboundprimerof approved quality including smoothening surfaces by sand papering etc. 185 ( b ) primingonecoatonsteelorothermetalsurfacewithsyntheticoilboundprimerof approved quality including smoothening surfaces by sand papering etc. 186 paintingwithbestqualitysyntheticenamelpaintofapprovedmakeandbrandincluding smootheningsurfaceby sandpaperingetc.includingusingofapproved puttyetc.onthe surface, if necessary : ( a ) on timber or plastered surface : with super gloss ( hi gloss ) i ) two coat ( with any shade except white ) 187 ( b ) on steel surface : with super gloss ( hi gloss ) i ) one coat ( with any shade except white ) 188 panelshuttersofdoorandwindow, asperdesign ( eachpanelconsistingofsingleplank withoutjoint ) , includingfittingandfixingthesameinpositionbutexcludingthecostof hinge and other fittings.in ground floor. ( i ) 35mm thick shutters with 19mm thick panel of size 30to 45 cm.a ) sishu, gamar, champ, badam, bhola, mogra, hallak. 189 glazedshuttersofdoors, windows, fanlight, clerestorywindowsetc.as perdesign ( with ordinary glass of 7.4kg. / sq.m. 3mm. thick ) fitted with putty bed and teak wood bead and nailsincludingfittingandfixingshutterinpositionbutexcludingthecostofhingesand other fittings. cost of glass, putty, wooded beads etc.will be paid separately. ( i ) 35mm thick shutters.a ) sishu, gamar, champ, badam, bhola, mogra, hallak. 190 supplying best indian sheet glass panes set in putty and fitted and fixed with nails and putty complete. ( in all floors for internal wall & upto 6 m height for external wall ) ( i ) 4 mm thick 191 m.s.or w.i. ornamental grill of approved design joints continuously welded with m.s, w.i. flatsand barsofwindows, railingetc.fittedand fixedwithnecessaryscrewsandlugsin ground floor.i ) grill weighing above 10 kg. / sq.mtr and up to 16 kg. / sq. mtr. 192 iron hasp bolt of approved quality fitted and fixed complete ( oxidised ) with 16mm dia rod with centre bolt and round fitting.i ) 300 mm 193 iron door handle of approved quality fitted and fixed complete: ( i ) 150mm x 5.5mm. 194 ( ii ) 100mm x 5mm. 195 supplying, fittingandfixinghingecleatinpositionexcludingthecosthingeandother fiffitngs.a ) with 75mm iron butt hingei ) sal : siliguri. 196 b ) with 50mm iron butt hingei ) sal : siliguri. 197 iron butt hinges of approved quality fitted and fixed with steel screws, with isi mark. ( i ) 50mm. x 37mm. x 1.50mm. 198 ( ii ) 75mm. x 40mm. x 1.12mm. 199 ( iii ) 100mm. x 50mm. x 1.25mm. 200 iron socket bolt of approved quality fitted and fixed complete. ( a ) 100mm long x 10mm dia bolt. 201 ( b ) 150mm long x 10mm dia bolt. 202 cord for fan light fitted & fixed complete. 203 precast pierced concrete jally work as per design and manufacturers specification including moulding etc. with stone chips and necessary reinforcement shuttering complete including fitting, fixing in position in all floors. ( a ) 37.5 mm thick panels 204 supplyingp.v.c.waterstoragetankofapproved qualitywithclosed topwith lid ( black ) multilayer ( a ) 500 litre capacity 205 labour for hoisting plastic water storage tank. ( i ) upto 1500 litre capacity. ( a ) upto 1st story from g.l. 206 supplying, fitting and fixing g.i. pipes of tata make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, shortpieceetc.fittedwithholderbatsclamps, includingcuttingpipes, makingthreads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required, jointing materialsand twocoatsofpainting with approved paint inany position above ground. ( payment will be made on the centre line measurements of totalpipe line including all specials. no separate payment will be made for accesories, specials. payment for painting will be made seperately ) ( i ) 20 mm dia. medium quality. 207 ( ii ) 15 mm dia. medium quality 208 labour for punching hole in plastic water storage tank upto 50 mm dia. 209 supplying, fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm. ( for water lines only ) . ( i ) 15 mm dia. 210 ( ii ) 20 mm dia. 211 supplying, fittingand fixing alloyironwithbrassspindlebib cock / stopcockofapproved brand and make, spray painted and tested to 21 kg per sq. cm. ( i ) 15 mm dia. 212 supply of upvc pipes & fittings conforming to is 13592 1992 ( i ) door tee , a ) 110 mm 213 ( ii ) vent cowl , a ) 110 mm 214 ( iii ) door bend ( t.s. ) , a ) 110 mm 215 supply of upvc pipes ( b type ) & fittings conforming to is 13592 1992 ( a ) ( i ) single socketed 3 meter lengtha ) 110 mm 216 supplying, fitting and fixing orissa pattern water closet in white glazed vitreous chinaware of approved make in position complete excluding p or s trap ( excluding cost of concrete for fixing ) . ( i ) 530 mm x 410 mm 217 supplying, fitting and fixing cast iron p or s trap conformimg to i.s. 3989 / 1970 and 1729 / 1964 including lead caulked joints and painting two coats to the exposed surface. ( painting to be paid seperately ) .a ) s trapi ) 100 mm dia 218 supplying, fitting and fixing 10 litre p.v.c. low down cistern conforming to i.s. specification with p.v.c. fittings complete, c.i. brackets including two coats of painting to bracket etci ) white 219 constructinginspectionpitofinsidemeasurement600 mmx600mmxupto600mm ( depth ) with 250 mm thick 1st. class brick work in cement mortar ( 1:4 ) on all sides, bottom of the pit consisting of 100 mm thick cement concrete ( 1:3:6 ) with stone chips over a layer ofjhamabrickflatsoling, 15mmthick ( 1:4 ) cementplastertoinsidewallsandout side wallsuptog.l.and20mm.thick ( 1:4 ) plastertobottomofthepit, providingnecessary invert with cement concrete ( 1:3:6 ) with stone chips as per direction, neat cement finishing toentireinternalsurfaces, topofthe pitcovered with100 mmthick r.c.c.slab ( 1:1.5:3 ) withstonechipsandnecessaryreinforcementsupto1%andshutteringincluding6mm thickcementplaster ( 1:4 ) inallexternalsurfaces ofthe slaband one560 mmdia. r.c.c. manholecoverofapprovedmakesupplied, fittedandfixedintheslabwithnecessary fittings, necessaryearthworkinexcavationinallsortsofsoil, fillingsidesofthepitwith earthand removingspoilsafterworkcompleteinallrespectwith allcostsoflabourand materials.ii ) with bazree ( n.b variety ) ( sail / tata / rinl ) 220 construction ofseptictank of different capacities asper approved drawing with1st class brick work in cement mortar ( 1:4 ) including two 560 mm dia. r.c.c. manhole cover ( heavy type ) ofapprovedmakesupplied, fittedandfixedinthe100mmthickr.c.c ( 1:1.5:3 ) top slab with necessary fittings, 20mm thick cement plaster ( 4 : 1 ) with neat cement finish to the internal surfaces and 15 mm thick cement plaster ( 4 : 1 ) to outside wall upto 200 mm below g.l floor finishedwith 25mm thick grey artificialstone over 100 mmthick r.c.c ( 1:1.5:3 ) bottom slabincludingsupplying, fittingandfixingallnecessryspecials, fittings, s.w. tees, c.i. foot rest etc. including excavation earth in allsorts ofsoil, shoring, bailingoutand pumpingoutwaterasnecessary, ramming, dressingthebedand fefilling the sides of the tanks with earth, removing spoils, filling up the chamber with clear water, removing foreign materials from the chamber and including constructing attached inspection pit as per approved drawing and con in all respectwith allcosts oflabour and materials.aterials. with 250 mmthick drybrick workand 250mmthickcement brickwork ( 1:6 ) and 1.00m inside dia. by weight of cement with all costs of labour and materials. ( i ) for 10 usersa ) with bazree ( n.b varity ) ( sail / tata / rinl ) 221 construction of circular soak well 2.5 metre deep in all types of sandy soils with dry brick workupto1.6metrefromthebottomhaving150mmintermediatecementbrickwork ( 1:4 ) bandallroundandcementbrickwork ( 1:4 ) upto0.90metrefromtopwith20mm thickcementplastering ( 1:4 ) toinsidefaceuptothedepthofcementbrickwork, 15mm thickcementplaster ( 1:4 ) onouterfacefromtopofthewelluptog.l.and6mmthick cement plaster ( 1:4 ) on top of the r.c.c. cover slab including filling bottom 1.00 metre of inside of the well with brick metal ( 50 mm to 63 mm size ) including r.c.c. cover slab of 100 mmthickwithcementconc ( 1:1.5:3 ) withstonechipswithnecessaryreinforcementand shuttering including one 560 mm dia. r.c.c. manhole cover ( heavy type ) of approved make supplied, fittedandfixedinthecoverslabwithnecessaryfittings, makingnacessary arrangementsforpipeconnections, excavationofwellincludingshoring, dewateringand removing the exess earth from the premisesas per direction completein allrespect with all costs of labour and materials. with 250 mmthick drybrick workand 250mmthickcement brickwork ( 1:6 ) and 1.00m inside dia. a ) other than sail / tata / rinl ) 222 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor. 223 carriage of different type of departmental pipes from divisional / sub divisional store to the work site by truck including loading, unloading, stacking etc. including cost of fuel, lubricant and also cost of driver, helper etc. and all other taxes and charges as applicable as per direction of eic a ) above 10 km upto 20 km 250 mm di pipe 224 16 mm dia. 1mtr long fan hook 225 supplying fitting fixing best quality digital printed ceramic tiles in colour decorative in wall 1& ftloor to match with.complete. 226 2nd site b / wallearth 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 227 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) ( a ) with earth obtained from excavation of foundation. 228 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) c ) ( iii ) with carried earth arranged by the contractor within a radius exceeding 3 km. but not exceeding 5 km. including the cost of carried earth. 229 ( ii ) cement concrete with 30 mm down graded shingles excluding shuttering. n.b. variety ( 1:3:6 ) 230 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. ( a ) river bazree 231 ordinary cement concrete ( mix 1:1.5:3 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. ( i ) river bazree 232 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 and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 233 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, columns, lintels curved or straight including fitting, fixing and striking out after completion of works ( upto roof of ground floor ) .f ) 25 mm to 30 mm shuttering without staging in foundation 234 b ) ) 25 mm to 30 mm thick wooden shutter as per decision & direction of engineer in charge. 235 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor. 236 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, affolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ] ( i ) with 1:4 cement mortar a ) 10 mm thick plaster 237 ( ii ) with 1:6 cement mortar ( b ) 15 mm thick plaster 238 ( a ) m.s.or w.i. ornamental grill of approved design joints continuously welded with m.s, w.i. flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor. ( add extra @ 1% for each addl. floor upto 4th floor and @ 1.25% for each addl. floor above 4th floor ) ( i ) grill weighing above 10 kg. / sq.mtr and up to 16 kg. / sq. mtr. 239 neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc. 240 priming one coat on timber plastered or on steel or other metal surface with synthetic enamel / oil bound primer of approved quality including smoothening surface by sand preparingetcon timber . 241 painting with best quality synthetic enamel paints of approved / make and brand including smoothening surface by sand preparing etc, including using of approved. putty etc, on the surface of necy.i ) on timber or plastered surface. with super gloss ( hi gloss ) .a ) one coats ( with any shade except white ) 242 protective decorative acrylic exterior emulsion paint of approved quality as per manufacturer’s specification and as per direction of eic to be applied over acrylic primer as required . the rate includes cost of materials , labour , scaffolding and all incidental charges but excludingthe cost of primer.a ) normal acrylic emulsion. ( i ) two coat 243 fhtcproviding fhtc from the existing ci / di / upvc / hdpe / gi / ac distribution pipeline by installing 10 mm dia nb gun metal ferrule conforming to is 2692:1989 with latest amendments on thesaid pipeline and all othersaccessories like saddle piece of require size to fit the existing distribution pipeline , specials, nut & bolts rubber sheet , washer etc.and laying15 mm nb pvc ( schedule 80 ) / 20 mm od hdpe ( pe 100 , pn16 ) / 20 mm od ppr c ( class sdr 7.4 / pn16 ) pipes uptorequired length with all necessary specials1.0 metre below the ground connecting ferrule including cutting trenches in all sorts of soil and filling up trenches as per directionsof the engineer in charge and upto a point just inside the premises of the house hold or as directed by eic. supply and installation of a l5mm dia. alloy ironbib cock ( tested to 2t kg / cm2 ) above 1.0 mtr. frorn ground, an alloy stop cock of 15 mm diawith brass spindle ( tested ta 21 kg / cm2 ) to be fitted in a position as directed by e.i.c. g.l pipe of tata make ( mediurn duty ) of 2 metre length with all necessary specials to continue from the end of the pvc / hdpe / ppr c pipe and upto 1.0 m above ground within the premises of household.note:1. pvc pipe shall of schedule 80 ( medium duty ) conforming to astmd 1785and threaded to match with gl pipes as per is : 1239 ( part i ) .2. ppr c ( poly propylene randam copolymer ) pipe shall be 3 layer confirming to is :15801 uv stabilised & anti microbiol fusion welded, having thermal stabitity for hot & cold water supply including all pp r plain & brass threaded porypropylene random / fittings . 3. rate is exclusive of supply and deliveryof10 mm nb gun metal ferrule.supply & laying of 15mm nb pvc ( schedule 80 ) / 20mm od hdpe ( pe 100, pn16 ) / 20 mm od ppr c ( class sdr7.4 / pn19 ) pipes.b ) above 10 m upto 20 m length 244 100 ohrearth work in excavation of foundation trenches or drains or septic tank soak well etc. in all sorts of soil ( including mixed soilbut excluding latarite or sand stone ) including removing spreading or stack ing the spoils within a lead of 75m. as directed. the item includes necessary trimming the sides of the trenches, leveling dressing and ramming the bottom, bailing or pumping out water etc. as required complete. 245 depth of excavation not exceeding 1.5 mtr. but not requiring shoring 246 beyond 1.5 mtr. upto 3.0 mtr.but not requiring shoring 247 hire and labour charges for shoring work ( including necessary close plank walling, framing, salbulla piling, strutting etc. ) complete as per direction of the eic for foundation excavation. ( vertical surface area in contact with supported earth is to be measured. ) this item should be executed on specific direction of the eic. for depth upto 1.5 m 248 for additional depth beyond 1.5 m and upto 3.00 m 249 filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed & consolidating same by through saturation with water and ramming complete including the cost of supply of sand. ( payment to be made on the basis of measurement of finished quantity of work. ) ( a ) by fine sand. 250 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 15cm. including watering and ramming etc. layer by layer complete. ( payment to be made on basis of measurement of finished quantity of work ) 251 single brick flat soling of picked jhama bricks including ramming & dressing bed to proper level & filling joints with powdered earth or local sand including cost of sand etc complete as per direction & specification. 252 oridinary cement concrete m 15 ( mix 1:2:4 ) with graded stone chips ( 20 mm.down ) excluding shuttering and reinforcement, if any, in ground floor as per relevent is code 456 2000. from …...concidaring 73 km.a ) pakur / ( up to ground level ) . 253 controled cement concrete with well graded stone chips ( 20 mm nominal size ) excluding shuttering & reinforcement with complete design of concrete as per [ isi : 456 and relevant special publication. submission of job mix formula after preliminary mix design after testing of concrete cube as per direction of the eic. consumption of cement will not be less than 300kg of cement with super plasticiser per cum. of controlled conc. but actual consumption will be determined on the basis of preliminary test & job mix formuta. in ground floor and foundation. [ using concrete mixture ] m 25 gradepakur varietyfor works in foundation, basement and upto roof of ground floor / upto4 mtr ( column, bracing ) 254 4 m to 8 m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 255 8 m to 12 m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 256 12 m to 16m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 257 16 m to 20 m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 258 20 m & above ( landing, step, roof dome, walk way, platform ) ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 259 controled cement concrete with well graded stone chips ( 20 mm nominal size ) excluding shuttering & reinforcement with complete design of concrete as per [ isi : 456 and relevant special publication. submission of job mix formula after preliminary mix design after testing of concrete cube as per direction of the eic. consumption of cement will not be less than 320kg of cement with super plasticiser per cum. of controlled conc. but actual consumption will be determined on the basis of preliminary test & job mix formuta. in ground floor and foundation. [ using concrete mixture ] m 30 grade.in heel beam, conical slab, bottom dome, bottom ring beam, walkway, shell wall etc. pakur variety16 m to 20 m ( for heel beam ) ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 260 b ) 20 mtr. and above ( cell wall, floor, top & bottom ring beam & bottom doom, walk way and lantern etc ) . ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 261 hire and labour charges for shuttering with centreing and necy. staging upto 4m. using approved stout props and thick hard wood planks of approved thickness with required bracing for conc. slabs, beams, columns, lintels curved or straight includg. fitting, fixing and striking out after completion of works.from foundation to 4m above glabove 25 mm and upto 30 mm wooden shuttering as per direction of eic. 262 hire & labour chages for shuttering for conc. work in overhead r.c. reservoir on separate r.c. frame including fitting, fixing & stricking off after completion of work ( from 4m to top of reservoir ) . 263 extra for staging beyond 4 mtr ( mode of measurement area of unsupported horizontal projection, where staging beyond 4 mtr. is practically un avoidable ) staging height to be considered for 4 mtr. above g.l. to mean height of soffit and plan area in between out side of ring beam minus hollow shaft if any and annular ring beam of staging above metial 4 mtr. 264 reinforcement in reinforced conc. work in all sorts of structures includg. dist.bars, stirrups, binders etc., initial straightening and removal of loose rust ( if necy. ) cutting to requisite length, hooking and bending to correct shapde, placing in proper position and binding with 16 gauge balck annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundn. basement and upto roof of ground floor / upto 4m. ( i ) tor steel / mild steel. sail / tata / rinlfor works in foundation, basement and upto roof of ground floor / upto 4 m. 265 extra for works beyond the roof of ground floor / initial 4 m. to 8 mtr. ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 266 8 m to 12 m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 267 12 m to 16m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 268 16 m to 20 m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 269 beyond 20 m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 270 supplying & labour for mixing of super plasticizer of approved make brand sika / cico conforming to is 2645 1975 & is 9130 1979 to be need in mortar admixture @ 0.20% by wt. of cement ( i.e 100ml per 50kg of cement ) for improving workability, reducing shrinkage and improvement of water tightness of the concrete. 271 ( a ) applying 2 coats of bonding agent with synthetic multi functional rubber emulsion having adhesive and water proofing properties by mixing with water in proportion ( 1 bonding agent : 4 water : 6 cement ) as per manufacturers specification 272 ( b ) applying 2 coats of non toxic acrylic polymer modified paint having adhesive & waterproofing properties by mixing in proportion ( 1 liquid: 4 cementitious material ) or as per manufacturers specification for water proofing layer in water tank etc. 273 supplying mosquito proof net made of polythene ( netlon ) size 75cm. x 75cm. for ventilator including fitting, fixing in the best sal wood frame of 8cm. x 5cm. cross section with necessary wooden batten fixing the assembly with necessary ms clamp in rcc wall at the lantern. 274 wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, iron butt hinges and m.s clamps. ( the quantum should be correted upto three decimals ) .wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, iron butt hinges and m.s clamps. the quantum should be correted upto three decimals. d ) sal local 275 artificial stone in floor, dado, staircase etc. with cement concrete ( 4:2:1 ) with stone chipes laid in panels as directed toping made with ordinary or white cement ( as necy. ) & marble dust in proportion ( 2:1 ) including smooth finishing & rounding off corners including rackng out joints or roughening of conc. surface & including application of cement shlurry before flooring works, using cement @ 1.75 kg / sqm all complete including all materials & labour above heel beam. 3 mm thick toping high polishing grinding on this item is not permitted with ordinary cement. ( a ) 25 mm thick. ( reservoir inside floor & wall, walk way floor, cc step, platform landing ) . 276 supplying at site filling , fixing , erecting and building in position where necessary 600mm.wide m.s. cat ladder as per design consisting of 2nos. ismc 150, 8mm.thick with necessary base plate of 8mm.thick 100mm.wide m.s. plate as steep @ 300mm.a / c supported on isa 50x50x6 , isa 60x60x8mm.thick both side as per requirement.900mm.ht. as post on one side / both side @ 1000 and isa 45x45x6 as horiz. runner to cover side railing including fabrication, welding, drilling etc.as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of primer etc. all complete as per direction of eic. for cat ladder, railing of stair & platform, walkway etc. e ) from 20mtr. to 24mtr. @ 1.5%extra of ( d ) 277 supplying at site hoisting, fitting, fixing erecting and building in position where necessary 450mm.wide ladder as per design consisting of 2nos. m.s.plate of 8mm.thick with necessary base plate 60mm wide; and 16mm.dia m.s.round or square bar as steeps placed @ 300 c / c including fabrication, welding drilling etc. as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of red lead primer etc. all complete as per direction of the eic 278 supplying, fitting, fixing 900 mm high g.i. pipe railing for r.c.c stair cat ladder walk way fabrication, erection, welding of 40 mm g.i ( non tata medium ) pipe place at top of railing and 2 nos 25 mm dia. g.i pipe ( non tata medium ) placed equally in between railing top & floor vertical post of railling are 40 mm dia. g.i pipe ( non tata medium ) placed at 900 mm c / c . the each end of the vertical post is join by the 62 mm ( 25 mm x 6 mm x 0.062 m long ) ms flat and 150 mm length ( propes pipes ) are grouted in concrete base of stair, walk way etc. all complete with supplying of all materials including hoisting up to the any height complete with 2 coats of painting with super gloss ( hi gloss ) in any shade except white and black over a coat of primer complete as per direction of e.i.c. 279 supplying fitting and fixing in position reinforced cement polymer concrete manhole cover with matching frame as per is 12592 ( md ) a ) square. i ) 600 mm x 600 mm x 50 kg ( approx ) a ) 5mt load bearing capacity round manhole cover parovided with two nos. lifter hook with machining frame of size 550mm x 65mm ( cover ) and 650mm x 125mm ( frame ) opening 470mm and wt. 90kg. approx. 280 horn gap lighting arrestor complete parts and pin insulators supplying, fitting fixing all complete as per direction of e.i.c. 281 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. ( excluding cost of chipping over concrete surface ) with 1:4 cement mortar 15mm thick plaster. from 16m to 20m of reservoir 282 with 1:4 cement mortar 15mm thick plaster. from 20m and above of reservoir 283 with 1:3 cement mortar 10mm thick plaster above 20 m & above 284 applying exterior grade acrylic primer of approved quality and brand on plastered or concrete surface old or new surface to receive decorative textured ( matt finish ) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturers specification and as per direction of the eic.a ) one coat gl to 4 m 285 4m to 8 m 286 8 m to 12 m 287 12 m to 16m 288 16 m to 20 m 289 above 20 m 290 protective and decorative acrylic exterior emulsion paint of approved quality as per manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rate includes cost of material , labour, scaffolding, and all other incidental charges but excluding the cost of primer. two coat. super protective 100% acrylic emalsion.gl to 4 m 291 4m to 8 m 292 8 m to 12 m 293 12 m to 16m 294 16 m to 20 m 295 above 20 m 296 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] 150 mm dia 297 100 mm dia. 298 supply & delivery atfollowing nominal sizes and classes cidf sluice valve in terms with is 14846 2000, inside screw non rising, stern, flanges faced and drilled as per is 1538 1993, spindle / stern with ssaisi410 as per is 6603 1972, body, bonnet, wedge, stuffing box gland thrust plate, cap inconformity with is 210 1978, with an amendments order is specification as stated. ( upadhaya / kirlosker / kejriwal / ivp / l & t / vag / m & p ) make class pn 1.0 with cap.150 mm dia 299 100 mm dia. 300 hoisting, erection , placing connecting with pipes and specials cidf pipes, specials ) securing with building specials providing stays, clamps as required including cost of staging platform for the work etc.all complete in all respects as per drawing and direction of eic.100 mm dia. 301 150 mm dia. 302 laying of cidf / d.i pipes with specials, valves etc. in trenches including excavation in all sorts of soil, moorum, soft rock and refilling the trenches after laying & jointing of pipes etc. all complete as per specification and direction of eic.100 mm dia. 303 150 mm dia 304 fitting, fixing duck foot bend including construction of cement concrete ( 4:2:1 ) base with stone chips of approved grade & quality & including excavation of earth etc. complete in all respect100mm.dia 305 150mm.dia 306 hoisting, fitting, fixing of bell mouth with puddle collar in rcc work complete in all respect as per drawing, specification and direction of eic. 100 mm dia. 307 150mm.dia 308 making flange joint to cidf pipe, specials, valves etc.with supply of necessary nuts and bolts, rubber insertion of 6kg / m2 ( 3mm gauge ) and materials required including dewatering if any tools and plants, labour cost etc. as per specification and direction of eic ( nut and bolts shall be of tata / gkw make ) for100 mm dia. 309 150mm.dia 310 making arrangement for water tightness test conforming to the provision laid in is:3370 ( pt i ) 1956 by filling with water upto top water level ( twl ) as shown in the drawing and as per direction of eic. ( if water is supplied by the department rate shall be reduced as per prevailing departmental rate ) 311 disinfection & washing the tank and pipe connections including cleaning the inside of the tank etc complete. 312 neat cement punning about 1.5 mm thick in wall, dado, window, sills, floor, drain etc.note cement 0.152 cu.m. per 100 sq.m. 313 number plaque of building ( plaque size up to 225 mm x 225 mm ) made of sand cement plaster ( 1 : 2 ) on face of wall or plinth with 50 mm size letters p.w.d and the number of the structure formed thereon ( in sunk type ) including painting the letters and the number complete as per direction. 314 supplying and laying standard four course bituminous water proofing treatment as per specification laid down in i.s. 1346 1991 to be finished with pea size gravel including necessary preparatory works such as shaping mouth of outlets, cutting as and where necessary and refilling with sand and cement mortar ( 4:1 ) or cement concrete ( 1:2:4 ) with graded stone chips before undertaking the treatment including cutting grooves in parapet and inserting edge of felt and mending good damage complete in all respect as per direction of engineer in charge including cost of all materials and labours and incidental charges but excluding the cost of cement mortar or concrete required for levelling and grading. ( in sloped roof course sand of approved varieties is to be used in place of pea size gravels as fourth and final course. ) i ) 1st and 3rd course with bonding materials of hot applied industrial blown type bitumen of grade 85 / 25 or 90 / 15 conforming to i.s.702 1988 @ 12kg / 10sqm on each layer.ii ) 2nd course with hessian base self finished bitumen type3r. i conforming to i.s. 1322 1993 ( weighing 23kg / 10sqm gross with bitumen content 12.10kg / 10sqm ) tested under the provision of i.s. 13826 1993 part vii.iii ) 4th course with washed and clean pea sized gravel or grit @ 0.006 cum / sqmb. over sloped roof. 315 supply the following materials for connection of inlet, outlet, overflow and delivery line of orh asper departmental drawing. a ) c.i.d.f. pipe as per i.s.7181 1986 with letest revision. 316 bituminous filer of approved type in excavation joint between the shell wall & roof including finishing the top surface as per ;drawing, specification and direction of eic 317 supplying hoisting, fitting fixing approved type water level indicator with copper float, guide pulley, wire boards etc. as per standard specification and direction and satisfaction of eic 318 commissioning the r.c.c. over head reservoir by operating of all category of sluice valves , testing of hoisted pipe joints including repairing the leakage ( s ) if detected , including making inter connections, flange jointing / lead jointing with the newly laid rising main and distribution main all complete as per direction of the eic. 319 suppling, fitting and fixing m.s clamps door and window frame made of flatbent bar, end bifurcated with necessary screws etc. by cement concrete ( ( 1:2:4 ) as perdirection of concrete will be paid separatelt. ( c ) 40mm x 6 mm, 125 mm length 320 ( a ) m.s or w.i. ornamental grill approved design joints continuously welded with m.s w.i flats and bars of windows railing etc. fitted and fixed with bbnecessary screws and luge in ground floor. ( add extra @1% for each addl. upto 4th floor and @1.25% for each addl. floor above 4th floor ) grill weighing above 10 kg. / sq.m and upto 16 kg. / sq. m. 321 grill weighing above 16 kg. / sq.mtr and above 322 welding in m.s structurral work gas or electric continuous weld 323 priming one coat on timber or plaster surface with synthetic oil bound primer of approved quality includingsmoothening surfaces by sand papering etc. 324 priming one coat on steelor metalsurface with synthetic oil bound primer of approved quality includingsmoothening surfaces by sand papering etc. ( this item is applicable to new work or old work when the original surface has been exposed by removal of old paint ) 325 painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. inclding using of approved putty etc, . on the surface, if necessary :on timber or plastered surfacewith super gloss ( hi gloss ) two coat ( with any shade except white ) 326 on steel or other metal surface: with super gloss ( hi gloss ) two coat ( any shade except white ) 327 a ) earthing with 50mm.dia g.i. pipe3.64mm.thick x 3mtr. ( 10” 0” ) long and l;1 x 4swg g.i. ( hot dip ) wire 4mtr. long 13mm. dia x 80mm.long g.i.bolts, double nuts , washer including s&f 15mm.dia g.i.pipe protection ( 1mtr. long ) to be filled with bitumen partly below ground level to an av. depth of 3.65m below g.l. and restoring the surface duly rammed as per iee rulei ) for soft soil. b ) by tata medium g.i.pipe. 328 supplying hdpe ( materials grade pe 100 ) pipes conforming to is 49841995 with latest revision & amendments if any with necessary specials ( excluding cost of cidf valves ) including labour charges for earth work in excavation in any kind of soil including mixed soil with boulder, road sub grade and aits flank but excluding moorum laterite or sand stone / hard rock cutting with chisel required including cutting road flank / brick pavement etc. without damaging the exisiting telephone / electrical cable line etc. ( in case of damage of any type of cable line by the agency at the time of execution necessary damage charge as applicable by the respective authority will have to be brone by the agency at his own cost ) upto the depth ( av. ) so as to maintain 1.10m.earth cushion from top of the pipe upto g.l. including loading unloading carrying lowering laying fitting fixing carefully pipes, valves and specials with the all types of jointing materials in trenches maintaining proper levels and alignment jointing the pipes and specials by butt welding / adopting suitable method ( but weld jointing with help of hydraulic tack and trimming machines, hitter etc. for reaching at necessary melting point of hdpe pipe so that joint can be monolithic ) so as to facilitate the maintenance of pipe line locally as per conventional method in future. ( a ) pressure rating : pn 6 ( i ) laying of pipe line including cost of pipe only excluding cost of specials / fittings valves.b ) 90mm ( od ) 329 b ) 110 mm ( od ) 330 c ) 125mm ( od ) 331 filling the pipe line with water, testing hydraulically as per i.s 3114 1965 ( article 6 ) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of eic. the rate is inclusive of cost of requisite water to be arranged by the contractor ( recovery rate of water @ rs.10.00 / m3, if contractor used water from deptt. source ) .b ) for upvc / hdpe pipea ) 90 mm ( od ) 332 b ) 110 mm ( od ) 333 c ) 125mm ( od ) 334 a ) for ci / di pipeb ) 150 mm dia 335 c ) 200 mm dia 336 e ) 100 mm dia. 337 cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg / ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. the rates including of cost of requisite water to be arranged by the contractor ) ( the rate of water @rs. 10 / m3 may be recovered, if the contractor used water from deptt. source ) .b ) for upvc / hdpe pipea ) 90 mm ( od ) 338 b ) 110 mm ( od ) 339 c ) 125mm ( od ) 340 a ) for ci / di pipeb ) 150 mm dia 341 c ) 200 mm dia 342 e ) 100 mm dia. 343 carrying ci / di pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub grade and its flank, but excluding moorum and laterite and stone etc.without damaging the exisiting telephone / electric cable etc. ( in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost ) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any including carriage of pipes, specials and valves from local deptt. store within 8km and back filling the trenches with excavated earth in layers to original condition as per specification and direction of eic. the surplus materials after execution of work are to be return to the deptt. store.n.b: i ) any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the eic in exceptional situation and payment will be made on prorate basis over the rate of entire itemii ) no payment will be made without hydraulic test of the pipe line either part or fulliii ) the pipes, specials and valves , rubber gasket will be supplied deptt. free of cost.b ) 150 mm dia. 344 c ) 200 mm dia. 345 e ) 100 mm dia. 346 making rubber gasket joint to ci / di pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipments tools and tackles etc. as required providing lubricants of approved quality and direction of eic. ( rubber gasket will be supplied deptt. free of cost ) b ) 150 mm dia. 347 c ) 200 mm dia. 348 e ) 100 mm dia. 349 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] i ) 80 mm to 150 mm dia pipe 350 i ) 200 mm dia pipe 351 bituminous pucca road ( approx. 450mm depth ) cutting by using gaiti, chisel, hammer etc. and picking uip the withdrawing excavated materials and remove the same within distance of 30mtr. at least all complete for fixing / crossing all dia of pipe line as per direction of eic. 352 making barricading of excavation trenches of road width upto 15mtr. to avoid any accident by providing 75mm dia bamboo post placed vertically & horizontally with the help of 6”size iron rail as per direction and satisfaction of eic. ( applicable where critical situation arise and take up the work as per direction of eic ) 353 labour for horizontal boring under pucca road etc…………....for laying of pipe.i ) up to 150 mm dia. ( ci / di / ac / gi ) / 180 mm o.d upvc & hdpe 354 making village roadcrossing ( average 3 m width ) by horizontal augor boring for accmodation of laying of average 3 ( three ) nos 15 mm dia gi pipe for fhtc or as per direction of eic. 355 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. ( b ) river bazree 356 bamboo pile walling made of 65 mm to 75 mm dia. bamboo ( in single line ) driven about half length into the ground at very close spacing side by side including necessary bamboo stays ties runners etc and lining the exposed portion with sheets made form cutdrums fitted and fixed complete as per direction. 357 supply and delivery of cidf sluice valve ( special type ) pw 1.00 of different dia make with ci double flanged non rusting spindle sluice valves conforming to is 14846 2000 with latest emended having body dome / bonnet and cover of c.i.gr f.g 210mtr. spindle of is 6603 g.r 12 / gr 13 non magnetic, nuts seat rings are of gunonetal as per is:318 ltb 2 flanges and drilled to is:1538 part iv & vi valves are suitable for max. working pressure of 10kg / cm2 ( seat test ) and body tested to 15kg / cm2. n.b: the above item should be procured from the reputed manufactures as per deptt. approved vender list150 mm dia 358 200 mm dia...

Public Health Engineering Department - West Bengal

38000095 tender for execution of different works related to sikarpur ( mkg ) pipe water supply scheme under jal jeevan mission 1 tubewelldrilling by reverse rotary method of drilling using 9 7 / 8” dia.bit for pilot bore follwed by subsequently reaming using 12 1 / 4” dia. , 15 dia. and 17.5 dia. rock roller bits / drag bits in consolidated, semi consolidated and soft formation up to required depth including casing boring and casing lowering as required including cost of fuels and lubricants etc. as required for drilling. 2 rate for drilling by 17.5 dia. bita ) from 6 mtr. to 60 mtr. 3 60 mtr. to 90 mtr. 4 90 mtr. to 120 mtr. 5 120 mtr. to 144 mtr. 6 electro logging charge. 7 supply and delivery of washed gravels size ranging from 1.80 mm to 4.74 mm. conforming to is 4097 : 1967. 8 site preparation, temporary latrine, placement & levelling of rig machine, mast hoisting and casing drilling ( upto 6 mtr. ) placement of casing with all allied works necessary to commence drilling woks and wind up of all machineries after completion of drilling. 9 transportation cost of drilling equipment and accessories rig machine etc. including cost of fuel, lubricant & loading unloading the materials from store / stack yard / suppliers godown and unloading / stacking the same at site. ( upto 60.0 km distance ) 10 lowering the tube well assembly ( upvc casing pipe , well pipe, strainer along with upvc accessories ) vertically in a position with proper lowering arrangement by applying necessary jointing compound including labour cost for subsequent gravel packing and machine operation cost etc 11 cost of consumables for drilling rigs and machineries. 12 supply and delivery of upvc pipe ( cd ) conforming to is 12818:2010. ( cipet certified ) a ) 250 mm dia. 13 b ) 200 mm dia. 14 supply and delivery of upvc deep well screen ( rds ) pipes with ribs conforming to is 12818:2010 . ( cipet certified ) a ) 200 mm dia. 15 supply and delivery of upvc reducera ) 250mm x 200 mm dia. 16 supply and delivery of upvc capa ) 200 mm dia. 17 b ) 250 mm dia. 18 supply and delivery of m.s. housing clamp 250 mm dia. 19 supply and delivery of m.s .centre guide ( special type ) . 20 development ( min. 8 hr. continuous ) of tube well by using suitable air compressor ( min. capacity: 600cfm & operating pressure 14 bar ) followed by yield testing with bht pump ( head :45 to 50mtr., discharge :1100 to 1000 lpm and 25 bhp engine ) all complete including to & fro transportation cost and cost of fuels, lubricants & labour etc. 21 water sample collection and chemical test including arsenic test. 22 protective sealing the annular space between tube well pipes & the bore by bentonite clay balls / cement slurry above the shrouded gravels ( 3 m. height ) . 23 packing the annular space between the outsides of the housing pipe & the bore with puddle clay balls of approved size as per direction of e.i.c. including cost of all materials, labour complete. 24 supply and delivery of bentonite powder conforming to is 6186 :1986. 25 labour for making arrangement for showing verticality test including the cost for hire charges of tools and plants, scafolding, labour etc. all complete 26 tubewelldrilling by reverse rotary method of drilling using 9 7 / 8” dia.bit for pilot bore follwed by subsequently reaming using 12 1 / 4” dia. , 15 dia. and 17.5 dia. rock roller bits / drag bits in consolidated, semi consolidated and soft formation up to required depth including casing boring and casing lowering as required including cost of fuels and lubricants etc. as required for drilling. 27 rate for drilling by 17.5 dia. bita ) from 6 mtr. to 60 mtr. 28 60 mtr. to 90 mtr. 29 90 mtr. to 120 mtr. 30 120 mtr. to 144 mtr. 31 electro logging charge. 32 supply and delivery of washed gravels size ranging from 1.80 mm to 4.74 mm. conforming to is 4097 : 1967. 33 site preparation, temporary latrine, placement & levelling of rig machine, mast hoisting and casing drilling ( upto 6 mtr. ) placement of casing with all allied works necessary to commence drilling woks and wind up of all machineries after completion of drilling. 34 transportation cost of drilling equipment and accessories rig machine etc. including cost of fuel, lubricant & loading unloading the materials from store / stack yard / suppliers godown and unloading / stacking the same at site. ( upto 60.0 km distance ) 35 lowering the tube well assembly ( upvc casing pipe , well pipe, strainer along with upvc accessories ) vertically in a position with proper lowering arrangement by applying necessary jointing compound including labour cost for subsequent gravel packing and machine operation cost etc 36 cost of consumables for drilling rigs and machineries. 37 supply and delivery of upvc pipe ( cd ) conforming to is 12818:2010. ( cipet certified ) a ) 250 mm dia. 38 b ) 200 mm dia. 39 supply and delivery of upvc deep well screen ( rds ) pipes with ribs conforming to is 12818:2010 . ( cipet certified ) a ) 200 mm dia. 40 supply and delivery of upvc reducera ) 250mm x 200 mm dia. 41 supply and delivery of upvc capa ) 200 mm dia. 42 b ) 250 mm dia. 43 supply and delivery of m.s. housing clamp 250 mm dia. 44 supply and delivery of m.s .centre guide ( special type ) . 45 development ( min. 8 hr. continuous ) of tube well by using suitable air compressor ( min. capacity: 600cfm & operating pressure 14 bar ) followed by yield testing with bht pump ( head :45 to 50mtr., discharge :1100 to 1000 lpm and 25 bhp engine ) all complete including to & fro transportation cost and cost of fuels, lubricants & labour etc. 46 water sample collection and chemical test including arsenic test. 47 protective sealing the annular space between tube well pipes & the bore by bentonite clay balls / cement slurry above the shrouded gravels ( 3 m. height ) . 48 packing the annular space between the outsides of the housing pipe & the bore with puddle clay balls of approved size as per direction of e.i.c. including cost of all materials, labour complete. 49 supply and delivery of bentonite powder conforming to is 6186 :1986. 50 labour for making arrangement for showing verticality test including the cost for hire charges of tools and plants, scafolding, labour etc. all complete 51 mobilisation charges of all tools & plants along with accessories, material, labour, supervision etc. at site of work required in connection with boring and testing work, including setting up boring rigs and shifting to different bore hole points etc. and also including withdrawal of same from the site after completion of work, complete as per direction of engineer in charge.b ) detailed investigation 52 labour for making bore holes of 150mm to 250mm dia. by any standard method to any depth below ground level / bed level in all kinds of soil like clay, silt, sand, stiff clay, mixed soils etc. except rocks ( for the purpose of collecting disturbed & un disturbed soil samples, conducting standard penetration test at suitable intervals etc. ) including preparation and submission of bore log as per irc : 75 and 78 and clause 2400 of specifications for road & bridge works ( 5th revision ) , published by irc, and also including hire charges of tools and plants complete as per the direction of engineer in charge.a ) when casing pipe is used to prevent collapse of bore hole ( casing pipe to be finally withdrawn ) ( i ) depth 0m to 10m 53 iii ) collection of samples from the bore hole made as per b a ( a ) undisturbed 54 ( b ) disturbed 55 vi ) standard penetration tests ( s.p.t. ) by split spoon sampler in the bore hole as per is 2131. ( i ) 0.0m 10.0m 56 a. laboratory investigation: i ) liquid limit as per is 2720 ( part – v ) . 57 ii ) plastic limit as per is 2720 ( part – v ) 58 iii ) grain size analysis by sieving as per is 2720 ( part – iv ) 59 iv ) grain size analysis by hydrometer method asper is 2720 ( part – iv ) . 60 v ) determination of water content as per is2720 ( part – ii ) 61 vi ) determination of specific gravity as per is2720 ( part – iii ) . 62 vii ) direct shear test as per is 2720 ( part – xiii ) . 63 viii ) determination of unconfined compression strength as per is 2720 ( part – x ) .a ) undisturbed 64 xiv ) determination of consolidation properties as per is 2720 ( part – xiv ) . 65 b ) determination of shear strength parameters of a specimen tested in consolidated undrained tri axial compression test with measurement of pore water pressure as per is 2720 ( part – xii ) . 66 c ) determination of shear strength parameters of a soil from consolidated drained test as per is 2720 ( part – x ) 67 tri axial shear test.a ) determination of shear strength parameters of a specimen tested in unconsolidated undrained tri axial compression without measurement of pore water pressure as per is 2720 ( part xi ) . 68 preparation and submission of report in 6 ( six ) copies, giving all relevant information data like site plan, bore log and water table, test results, calculations, discussions, suggestions and recommendations in respect of suitable foundation etc. including determination of silt factor calculation of waterways and complete design of foundation including analysis of bearing capacities and settlements in bound and presentable form complete as per direction of engineer in charge.b ) detailed investigation 69 carriage of all disturbed & undisturbed samples from site of work to the divisional office or elsewhere including loading and unloading as per direction of engineer in charge. detailed investigation. 70 rising cum delivery mainsupply of cidf & specials as per is 1338 1992 71 supply and delivery of cidf sluice valve as per i.s 14484 2000 ( upadhaya / l&t / kirlosker / venus / hazra ) i.s.i make p.n 1.6.i ) 150 mm dia. 72 ii ) 200 mm dia. 73 iii ) 250 mm dia. 74 supply of c.i. jeffy coupling ( flexible ) joint complete with studtsnuts bolts, rubbon sealing reing as per i.s.specification.i ) 150 mm dia. 75 ii ) 200 mm dia. 76 iii ) 250 mm dia. 77 carrying ci / di pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub grade and its flank, but excluding moorum and laterite and stone etc.without damaging the exisiting telephone / electric cable etc. ( in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost ) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any including carriage of pipes, specials and valves from local deptt. store within 8km and back filling the trenches with excavated earth in layers to original condition as per specification and direction of eic. the surplus materials after execution of work are to be return to the deptt. store.n.b: i ) any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the eic in exceptional situation and payment will be made on prorate basis over the rate of entire itemii ) no payment will be made without hydraulic test of the pipe line either part or fulliii ) the pipes, specials and valves , rubber gasket will be supplied deptt. free of cost.b ) 80 mm dia. 78 150 mm dia 79 200 mm dia 80 250 mm dia 81 filling the pipe line with water, testing hydraulically as per i.s 3114 1965 ( article 6 ) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of eic. the rate is inclusive of cost of requisite water to be arranged by the contractor ( recovery rate of water @ rs.10.00 / m3, if contractor used water from deptt. source ) .80 mm dia 82 150 mm dia 83 200 mm dia 84 250 mm dia 85 cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg / ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. the rates including of cost of requisite water to be arranged by the contractor ) ( the rate of water @rs. 10 / m3 may be recovered, if the contractor used water from deptt. source ) .80 mm dia 86 150 mm dia 87 200 mm dia 88 250 mm dia 89 labour for horizontal boring under pucca road etc…………....for laying of pipe.i ) up to 150 mm dia. ( ci / di / ac / gi ) / 180 mm o.d upvc & hdpe 90 making rubber gasket joint to ci / di pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipments tools and tackles etc. as required providing lubricants of approved quality and direction of eic. ( rubber gasket will be supplied deptt. free of cost ) b ) 150 mm dia. 91 c ) 200 mm dia. 92 e ) 250 mm dia. 93 making flange joint to di / ci pipes, specials and valves where necessary with supply of required rubber insertion and nut bolts, washers etc. of approved quality and type all complete as per specification and direction of eic ( nut and bolts shall be of tata / gkw rate ) .b ) 100 mm dia. 94 a ) 80 mm dia. 95 c ) 150 mm dia. 96 d ) 200 mm dia. 97 d ) 250 mm dia. 98 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] i ) 80 mm to 150 mm dia pipe 99 i ) 200 mm dia pipe 100 i ) 250 mm dia pipe 101 cutting di pipe ( all class & type ) to required length with cutting device etc. and grinding the cutting portion with file as per direction and satisfaction of eic.b ) 150mm.dia.to 200mm.dia pipe 102 carriage of different type of departmental pipes from divisional / sub divisional store to the work site by truck including loading, unloading, stacking etc. including cost of fuel, lubricant and also cost of driver, helper etc. and all other taxes and charges as applicable as per direction of eic.above 50 km ( extra cost 57 rs ) 103 hw site p / houseearth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding lateriatc 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, leveling, dressing and ramming the bottom, bailing out water as required complete.a ) depth of excavation not exceeding 1.500 mm. 104 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 150mm including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) a ) with earth obtained from excavation of foundation 105 filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. ( payment to be made on measurement of finished quantity ) . 106 single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and 1illing joints with local sand. 107 cement concrete with 30 mm down graded shingles excluding shuttering ( n.b. variety ) . in ground floora ) 6:3:1 proportion 108 ordinary cement concrete mix 1:1.5:3 ) with graded stone chips ( 20 mm nominal size ) exciuding shuttering and reinforcement if any, in ground floor as per relevant is codes.river bazree 109 a ) 25 mm to 30 mm shuttering without staging, in foundation 110 b ) 25 mm to 30 mm thick wooden shuttering as per decision & direction of e.i.c. in foundation. 111 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 and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction.a ) for works in foundation , basement and upto roof of ground floor / up to 4m.jsw / ispl / srmb / bmsal / electro steel / ssl. 112 brick work with ist class bricks in cement mortar ( 1:6 ) ( a ) in foundation and plinth 113 b ) in superstucture, ground floor. 114 artificial stone in floor, itado, staircase etc. with cement concrete ( 1:2:4 ) with stone chips, iaid in panels as directed with topping made with ordinary or white cement ( as necessary ) and marble dust in proportion ( 1:2 ) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry betore flooring works using cement 175 kg / sq.m all complete including all materials and labour.in ground floor. ( i ) 35 mm. thick 115 wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, iron butt himges and m.s clamps. ( the quantum should be correted upto three decimals ) .a ) sal: siliguri 116 supplying, fitting and fixing m.s. clamps for door and window frame made of flat bent bar, end bifurcated with necessary screws etc. by cement concrete ( 1:2:4 ) as per direction. ( costof concrete will be paid separately ) ( i ) 40mm x bmm, 200mm length 117 supplyof fan hook. 118 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.i ) with 1:6 cement mortara ) 20 mm thick plaster 119 b ) 15 mm thick plaster 120 ii ) with 1:4 cement mortarc ) 10 mm thick plaster 121 neat cement punning about 1.5 mm thick in wall, dado, window sills, floor, drains etc 122 applying decorative cement based paint of approved quality after preparing the surface including scraping the same thoroughly ( plastered or concrete surface ) as per manufacturers specification.in ground floor ( i ) one coat on new surface 123 ii ) two coats. 124 protective and decorative acrylic exterior emulsion paint of approved quality, as per manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer.a ) in ground floor ( two coat ) ( i ) normal acrylic emulsion 125 a ) priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc 126 ( b ) priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. 127 painting with best quality synthetic enamel paint of approved make and brand including smoothening.surtace by sand papering etc. including using of approved putty etc. on the surface, if necessary. ( a ) on timber or plastered surface with super gloss ( hi gloss ) .two coat ( with any shade except white 128 b ) on steel surfacei ) one coat ( with any shade except white 129 panel shutters of door and window, asper design ( each panel consisting of single plank without joint ) , including fitting and fixing the same in position but excluding the cost of hinge and other fittings. in ground floor. ( i ) 35 mm thick shutters with 19 mm thick panel of size 30 to 45 cm.a ) sishu, gamar, champ, bhola, mogra, hallak. 130 glazed shutter of door , windows, fan light clerestory window etc. as per designe ( with ordinary glassof 7.4 kg / sq.m. 3 mm thick ) fitted with putty bed and teak wood bead cost of hings and other fittings and fixing shutter in position but excluding the cost of hinges and other fittings .cost of glass putty wooded beads etc will be separately.35 mm thick shutter .a ) sishu, gamar, champ, bhola, mogra, hallak. 131 sipplyng best indian sheet glass panes set in putty and fited and fixrd witlh ails and putty conmplete. ( in all floors for internal wall& upto 6 nm height for external wall. ( i ) 4 mm thick 132 ms.or w.i ornamental grill of approved design joints continuously welded with m.s.w.flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in rround floor. ( i ) gril weighing above 10 kt. / sq mtr and up to 16 kg. / sq, mtr. 133 i ) 300 mm.iron hasp bolt of approved quality fitted and fixed complete ( oxidised ) with 16mm dia rod with centre bolt and round fitting. 134 ( i ) 150 mm x5.5 mm .iron door handle of approved quality fitted and fixed complete: 135 ( ii ) 100 mm x 5 mm. 136 i ) sal siliguri.a ) with 75 mm iron butt hingesupplying, fitting and fixing hinge cleat in position excluding the cost hinge and other fittings. 137 i ) sal: siliguri.b ) with 50 mm iron butt hinge 138 iron butt hinges of approved quality fitted and fixed with steel screws, with isi mark.i ) 50 mm. x 37mm. x 1.50mm 139 ( i ) 75mm. x 40mm. x 1.12mm. 140 ( i ) 100mm. x 50mm. x 1.25mm 141 iron socket bolt of approved quality fitted and fixed complete.a ) 100mm long x 10mm dia bolt. 142 b ) 150mm long x 10mm dia bolt. 143 chalmp for fan light fitted & fixed complete 144 precast pierced concrete jally work as per design and manufacturers specification including moulding etc. with stone chips and necessary reinforcement shuttèring complete including fitting, fixing in position in all floors. ( a ) 37.5 mm thick panels 145 supplying p.v.c. water storage tank of approved quality with closed top with lid ( black ) multilayer ( a ) 500 litre capacity. 146 labour for hoisting plastic water storage tank 147 supplying, fitting and fixing g.i. pipes of tata make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reduing socket, reducing tee short piece etc. fitted with holder bats clamps, including cutting pipes, making threads fitting, fixing etc. complete in all respect including cost of all nece [ sarý fittings required, jointing materials and two coats of painting with approved paint in any position above ground. ( payment will be made on the centre line measurements of total pipe line includingall pecials.no separate payment will be made for accesories, specials. ( payment for painting will be made seperately ) ( i ) 25 mm dia. medium quality 148 ( ii ) 15 mm dia. medium quality 149 labour for punching hole in plastic water storage tank upto 50 mm dia. 150 supplying, titting and fixing gunmetal wheel valve of approved brand and make tested to 21kg per sq. cm. ( for water lines only ) .i ) 25 mm dia. 151 ii ) 20 mm dia. 152 supplying, fitting and fixing alloy iron with brass spindle bib cock / stop cock of approved brand and make, spray painted and tested to 21 kg per sq. cm.i ) 15 mm dia 153 supply of upvc pipes & fittings etc. conforming to is 13592 1992i ) door tee 110 mm 154 ii ) vent cowl 110 mm 155 ( ii ) door bend ( t.s. ) 110 mm 156 supply of upvc pipes ( b type ) & fittings conforming to is 13592 1992a ) single socket 3 meter length. ( i ) 110 mm . 157 orissa pattern water closet in white glazed vitreous chinaware of approved make in position . ( i ) 530 mm x 410 mm. 158 supplying , fitting , fixing cast iron p or s trap conforming to is: 3989 / 1970 / and 1729 / 1964 incl. lead caulked joints and painting two coats to exposed surface . ( painting to be separately ) .a ) s trap i ) 100 mm dia . 159 supplying , fitting , fixing, 10 liter p.v.c. low down cistern conforming to i.s specification with p.v.c. fittings complete.c.i. brackets incl. two coats of painting to bracket etc.i ) white 160 construction of inspection chamber measure 600mm x 600mm x upto 600mm ( depth ) with250 mm thick 1st class brick wwk in cement mortr ( 1:4 ) on all sides, bottom of the pit conuntng of 100 mm thick cement concrete ( 1:3:6 ) with stone chips over a layer of jhama brick flat soling15 mm thick ( 1:4 ) cenent plster to inside walls.a ) with bazree ( n.b varity ) 161 constrution of septic tank of differont apacities as per approved drawng wilh 1st class bck work m cement mortar ( l:4 ) includng two 560 mm dia. r.c.c. manhole cover ( heavy type ) ot approved make supplod, iitted and fned in the 100m thick r.c.c ( i:1.5:3 ) top slab with necessary fittings, 20mm thick cement plaster ( 4 :1 ) with neat cement finish to the internal surfaces and 15 mm thick cement plaster ( 4 :1 ) to outside wall upto 200 mm below6. floor tunished with 25 mm thick grey artificata ) for 10 usersi ) with baztee [ n.b varitv ] 162 construction of circular soak well 2.5 metre deep in all types of sandy soils with dry brick work upto 1.6 metre from the bottom having 150 mm intermediate ceiment brick work ( 1:4 ) band all round and cement brick work ( 1:4 ) upto 0.90 metre from top with 20mm thick cement plastering ( 1:4 ) to inside face upto the depth of cement brick.with 250 mm thick dry brick work and 250 mm thick cement brick work ( 1:6 ) and 1.00 m inside dia. 163 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor 164 supplying. fitting and fixing fibre reinforced polymer ( frp ) composite door frame as per approved section with glass fibre reinforced plastic mouided skins and a special sandwich core, so as to impart monolitaheic composite structure as per approved technologydepartment of science and technology ( dst ) to safisty is: 4020 door testing performanc ( i ) 66 mm x 90 mm 165 supplying fitting fixing best quality digital printed ceramic tiles in colour decorative in wall 1& ftloor to match with.complete. 166 hw site boundary wallearth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding lateriatc 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, leveling, dressing and ramming the bottom, bailing out water as required complete.a ) depth of excavation not exceeding 1.500 mm. 167 earth work in filling in foundation trenches or plinth with good earth , in layers not exceeding 150mm. including watering and ramming etc. layer by layer complete ( payment to be made on the basis of measurement of finished quantity of work ) a ) with earth obtained from excavation of foundation. 168 cement concrete ( 1:3:6 ) with 30 mm down graded excluding shuttering.a ) 6:3:1 proportion. 169 ordinary cement concrete m 20 ( mix 3:1:5;1 ) with graded stone chips ( 20 mm down ) excluding shuttering and reinforcement .if any , in ground floor, as per i.s. 456 2000.i ) river bozree. 170 reinforcement for reinforced concrete work in all sorts of structures including distribution bars , stirrups , binders etc, including supply of rods initial straightening and removal loose rust ( if necessary, ) cutting to correct shape , placing in proper position and binding with 16gauge black annealed wire at every instruction complete as per drawing and direction of e.i.c.i ) tor steel / mild steel. 171 hire and labour charges for shuttering with centreing and necessary staging up to 4m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slab . beams , columns, lintels curved or straight including fitting fixing and striking out of completion of works ( up to roof of ground floor ) .a ) 25 mm to 30 mm thick shuttering with out staging and foundation etc, 172 b ) ) 25 mm to 30 mm thick wooden shutter as per decision & direction of engineer in charge. 173 plaster ( to wall, floor , ceiling etc, ) with sand and cement mortar including rounding off chamfering corners as directed and raking out joints or roughening of concrete surface including throating , nosing and drip course where necessary ( ground floor ) .. with cement mortar ( 6:1. ) .15 mm thick plaster. 174 with cement mortar ( 6:1. ) .20 mm thick plaster. 175 with cement mortar ( 4:1 ) 10 mm thick. 176 neat cement punning about 1.5mm thick in wall , dado , window, sills floor drain etc, 177 priming one coat on timber plastered or on steel or other metal surface with synthetic enamel / oil bound primer of approved quality including smoothening surface by sand preparingetcon timber . 178 painting with best quality synthetic enamel paints of approved / make and brand including smoothening surface by sand preparing etc, including using of approved. putty etc, on the surface of necy.i ) on timber or plastered surface. with super gloss ( hi gloss ) .a ) one coats ( with any shade except white ) 179 protective decorative acrylic exterior emulsion paint of approved quality as per manufacturer’s specification and as per direction of eic to be applied over acrylic primer as required . the rate includes cost of materials , labour , scaffolding and all incidental charges but excludingthe cost of primer.a ) normal acrylic emulsion. ( i ) two coat 180 earth work in filling compound , tank , low sand ditches etc, good earth, in layer not exceeding 250mm including breaking clods & consolidating the same by ramming and dressing complete etc. layer by layercompletei ) with carried earth arrangement by the contractor within a radius of 3km including the cost of carriage but not exceeding 5km 181 m.s. & wi ornamental grill of approved design joints continuously welded with ms.wi. flats and bars of windows railing etc. fitted and fixed with necessary screws andlugs in ground floor. ( i ) grill weighing above 10kg / sq.m. and up to16kg / sqm. 182 125 mm thick brick work with 1st class bricks in cement mortar ( 1:4 ) with1st class brick in all floor. 183 2nd site p / houseearth work in excavation of foundation trenches or drains or septic tank soak well etc. in all sorts of soil ( including mixed soil but excluding latarite or sand stone ) including removing spreading or stack ingthespoilswithinaleadof75m.asdirected.theitem includesnecessarytrimmingthesidesofthetrenches, leveling dressing and ramming the bottom, bailing or pumping out water etc. asrequiredcomplete. depthofexcavationnotexceeding1.5mtr. but not requiring shoring 184 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 15cm. including watering and ramming etc. layer by layer complete. ( payment to be made on basis of measurementof finishedquantity ofwork ) a. with earth obtained from excavation of foundation 185 filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed & consolidating same by throughsaturationwithwaterandramming completeincluding the costofsupplyofsand. ( paymenttobemadeonthebasisof measurement of finished quantity of work. ) ( a ) by fine sand. 186 singlebrickflatsolingofpicked jhamabricksincludingramming&dressingbedtoproperlevel& fillingjointswithpowderedearthorlocalsandincludingcostof sand etc complete as per direction & specification. 187 cement concrete with 30 mm down graded shinglesexcluding shuttering ( n.b. variety ) . in ground floora ) 6:3:1 proportion. 188 ordinarycementconcrete ( mix1:1.5:3 ) withgradedstonechips ( 20mmnominalsize ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. ( i ) river bazree 189 hire and labour charges for shuttering with centering and necessary staging upto 4 m. using approvedstoutpropsandthickhardwoodplanksofapprovedthicknesswithrequired bracing for concrete slabs, beams, 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 shuttering without staging in foundation. 190 b ) 25 mmto30 mmthick wooden shuttering asper decision& ddirectionofthee.i.c. in foundation. 191 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 and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction.a ) for works in foundation, basement and upto roof of ground floor / upto 4 mi ) tor steel / mild steel ( i ) a. sail / tata / rinl 192 brick work with 1st class bricks in cement mortar ( 1:6 ) ( a ) in foundation and plinth 193 ( b ) in superstructure, ground floor 194 artificial stone in floor, dado, staircase etc. with cement concrete ( 1:2:4 ) with stone chips, laid in panels as directed with topping made with ordinary or white cement ( as necessary ) andmarbledustinproportion ( 1:2 ) includingsmoothfinishingandroundingoffcorners includingrakingoutjointsorrougheningofconcretesurfaceandapplicationofcement slurrybeforeflooringworksusingcement@1.75kg / sq.mallcompleteincludingall materials and labour.in ground floor. ( i ) 35 mm. thick 195 woodworkindoorandwindowframefittedandfixedinpositioncompleteincludinga protective coatofpainting atthe contactsurface ofthe frameexluding costofconcrete, iron butt hinges and m.s clamps. ( the quantum should be correted upto three decimals ) .a ) sal : siliguri 196 supplying, fitting and fixing m.s. clamps for door and window frame made of flat bent bar, end bifurcated with necessary screws etc. by cement concrete ( 1:2:4 ) as per direction. ( cost of concrete will be paid separately ) ( i ) 40mm x 6mm, 200mm length 197 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamferingcornersasdirectedandrakingoutjointsincludingthroating, nosingand drip course, scaffolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ( i ) with 1:6 cement mortar ( a ) 20 mm thick plaster 198 ( b ) 15 mm thick plaster 199 ( ii ) with 1:4 cement mortar ( a ) 10 mm thick plaster 200 neat cement punning about 1.5 mm thick in wall, dado, window sills, floor, drains etc. 201 applyingdecorativecementbasedpaintofapprovedqualityafterpreparingthesurface includingscrapingthesamethoroughly ( plasteredorconcretesurface ) asper manufacturers specification.a ) in ground floor: ( i ) two coats. 202 protectiveanddecorativeacrylicexterioremulsionpaintofapprovedquality, asper manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rateincludes costofmaterial, labour, scaffoldingand allincidental charges but excluding the cost of primer.a ) in ground floor ( two coat ) ( i ) normal acrylic emulsion 203 ( a ) primingonecoatontimberorplasteredsurfacewithsyntheticoilboundprimerof approved quality including smoothening surfaces by sand papering etc. 204 ( b ) primingonecoatonsteelorothermetalsurfacewithsyntheticoilboundprimerof approved quality including smoothening surfaces by sand papering etc. 205 paintingwithbestqualitysyntheticenamelpaintofapprovedmakeandbrandincluding smootheningsurfaceby sandpaperingetc.includingusingofapproved puttyetc.onthe surface, if necessary : ( a ) on timber or plastered surface : with super gloss ( hi gloss ) i ) two coat ( with any shade except white ) 206 ( b ) on steel surface : with super gloss ( hi gloss ) i ) one coat ( with any shade except white ) 207 panelshuttersofdoorandwindow, asperdesign ( eachpanelconsistingofsingleplank withoutjoint ) , includingfittingandfixingthesameinpositionbutexcludingthecostof hinge and other fittings.in ground floor. ( i ) 35mm thick shutters with 19mm thick panel of size 30to 45 cm.a ) sishu, gamar, champ, badam, bhola, mogra, hallak. 208 glazedshuttersofdoors, windows, fanlight, clerestorywindowsetc.as perdesign ( with ordinary glass of 7.4kg. / sq.m. 3mm. thick ) fitted with putty bed and teak wood bead and nailsincludingfittingandfixingshutterinpositionbutexcludingthecostofhingesand other fittings. cost of glass, putty, wooded beads etc.will be paid separately. ( i ) 35mm thick shutters.a ) sishu, gamar, champ, badam, bhola, mogra, hallak. 209 supplying best indian sheet glass panes set in putty and fitted and fixed with nails and putty complete. ( in all floors for internal wall & upto 6 m height for external wall ) ( i ) 4 mm thick 210 m.s.or w.i. ornamental grill of approved design joints continuously welded with m.s, w.i. flatsand barsofwindows, railingetc.fittedand fixedwithnecessaryscrewsandlugsin ground floor.i ) grill weighing above 10 kg. / sq.mtr and up to 16 kg. / sq. mtr. 211 iron hasp bolt of approved quality fitted and fixed complete ( oxidised ) with 16mm dia rod with centre bolt and round fitting.i ) 300 mm 212 iron door handle of approved quality fitted and fixed complete: ( i ) 150mm x 5.5mm. 213 ( ii ) 100mm x 5mm. 214 supplying, fittingandfixinghingecleatinpositionexcludingthecosthingeandother fiffitngs.a ) with 75mm iron butt hingei ) sal : siliguri. 215 b ) with 50mm iron butt hingei ) sal : siliguri. 216 iron butt hinges of approved quality fitted and fixed with steel screws, with isi mark. ( i ) 50mm. x 37mm. x 1.50mm. 217 ( ii ) 75mm. x 40mm. x 1.12mm. 218 ( iii ) 100mm. x 50mm. x 1.25mm. 219 iron socket bolt of approved quality fitted and fixed complete. ( a ) 100mm long x 10mm dia bolt. 220 ( b ) 150mm long x 10mm dia bolt. 221 cord for fan light fitted & fixed complete. 222 precast pierced concrete jally work as per design and manufacturers specification including moulding etc. with stone chips and necessary reinforcement shuttering complete including fitting, fixing in position in all floors. ( a ) 37.5 mm thick panels 223 supplyingp.v.c.waterstoragetankofapproved qualitywithclosed topwith lid ( black ) multilayer ( a ) 500 litre capacity 224 labour for hoisting plastic water storage tank. ( i ) upto 1500 litre capacity. ( a ) upto 1st story from g.l. 225 supplying, fitting and fixing g.i. pipes of tata make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, shortpieceetc.fittedwithholderbatsclamps, includingcuttingpipes, makingthreads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required, jointing materialsand twocoatsofpainting with approved paint inany position above ground. ( payment will be made on the centre line measurements of totalpipe line including all specials. no separate payment will be made for accesories, specials. payment for painting will be made seperately ) ( i ) 20 mm dia. medium quality. 226 ( ii ) 15 mm dia. medium quality 227 labour for punching hole in plastic water storage tank upto 50 mm dia. 228 supplying, fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm. ( for water lines only ) . ( i ) 15 mm dia. 229 ( ii ) 20 mm dia. 230 supplying, fittingand fixing alloyironwithbrassspindlebib cock / stopcockofapproved brand and make, spray painted and tested to 21 kg per sq. cm. ( i ) 15 mm dia. 231 supply of upvc pipes & fittings conforming to is 13592 1992 ( i ) door tee , a ) 110 mm 232 ( ii ) vent cowl , a ) 110 mm 233 ( iii ) door bend ( t.s. ) , a ) 110 mm 234 supply of upvc pipes ( b type ) & fittings conforming to is 13592 1992 ( a ) ( i ) single socketed 3 meter lengtha ) 110 mm 235 supplying, fitting and fixing orissa pattern water closet in white glazed vitreous chinaware of approved make in position complete excluding p or s trap ( excluding cost of concrete for fixing ) . ( i ) 530 mm x 410 mm 236 supplying, fitting and fixing cast iron p or s trap conformimg to i.s. 3989 / 1970 and 1729 / 1964 including lead caulked joints and painting two coats to the exposed surface. ( painting to be paid seperately ) .a ) s trapi ) 100 mm dia 237 supplying, fitting and fixing 10 litre p.v.c. low down cistern conforming to i.s. specification with p.v.c. fittings complete, c.i. brackets including two coats of painting to bracket etci ) white 238 constructinginspectionpitofinsidemeasurement600 mmx600mmxupto600mm ( depth ) with 250 mm thick 1st. class brick work in cement mortar ( 1:4 ) on all sides, bottom of the pit consisting of 100 mm thick cement concrete ( 1:3:6 ) with stone chips over a layer ofjhamabrickflatsoling, 15mmthick ( 1:4 ) cementplastertoinsidewallsandout side wallsuptog.l.and20mm.thick ( 1:4 ) plastertobottomofthepit, providingnecessary invert with cement concrete ( 1:3:6 ) with stone chips as per direction, neat cement finishing toentireinternalsurfaces, topofthe pitcovered with100 mmthick r.c.c.slab ( 1:1.5:3 ) withstonechipsandnecessaryreinforcementsupto1%andshutteringincluding6mm thickcementplaster ( 1:4 ) inallexternalsurfaces ofthe slaband one560 mmdia. r.c.c. manholecoverofapprovedmakesupplied, fittedandfixedintheslabwithnecessary fittings, necessaryearthworkinexcavationinallsortsofsoil, fillingsidesofthepitwith earthand removingspoilsafterworkcompleteinallrespectwith allcostsoflabourand materials.ii ) with bazree ( n.b variety ) ( sail / tata / rinl ) 239 construction ofseptictank of different capacities asper approved drawing with1st class brick work in cement mortar ( 1:4 ) including two 560 mm dia. r.c.c. manhole cover ( heavy type ) ofapprovedmakesupplied, fittedandfixedinthe100mmthickr.c.c ( 1:1.5:3 ) top slab with necessary fittings, 20mm thick cement plaster ( 4 : 1 ) with neat cement finish to the internal surfaces and 15 mm thick cement plaster ( 4 : 1 ) to outside wall upto 200 mm below g.l floor finishedwith 25mm thick grey artificialstone over 100 mmthick r.c.c ( 1:1.5:3 ) bottom slabincludingsupplying, fittingandfixingallnecessryspecials, fittings, s.w. tees, c.i. foot rest etc. including excavation earth in allsorts ofsoil, shoring, bailingoutand pumpingoutwaterasnecessary, ramming, dressingthebedand fefilling the sides of the tanks with earth, removing spoils, filling up the chamber with clear water, removing foreign materials from the chamber and including constructing attached inspection pit as per approved drawing and con in all respectwith allcosts oflabour and materials.aterials. with 250 mmthick drybrick workand 250mmthickcement brickwork ( 1:6 ) and 1.00m inside dia. by weight of cement with all costs of labour and materials. ( i ) for 10 usersa ) with bazree ( n.b varity ) ( sail / tata / rinl ) 240 construction of circular soak well 2.5 metre deep in all types of sandy soils with dry brick workupto1.6metrefromthebottomhaving150mmintermediatecementbrickwork ( 1:4 ) bandallroundandcementbrickwork ( 1:4 ) upto0.90metrefromtopwith20mm thickcementplastering ( 1:4 ) toinsidefaceuptothedepthofcementbrickwork, 15mm thickcementplaster ( 1:4 ) onouterfacefromtopofthewelluptog.l.and6mmthick cement plaster ( 1:4 ) on top of the r.c.c. cover slab including filling bottom 1.00 metre of inside of the well with brick metal ( 50 mm to 63 mm size ) including r.c.c. cover slab of 100 mmthickwithcementconc ( 1:1.5:3 ) withstonechipswithnecessaryreinforcementand shuttering including one 560 mm dia. r.c.c. manhole cover ( heavy type ) of approved make supplied, fittedandfixedinthecoverslabwithnecessaryfittings, makingnacessary arrangementsforpipeconnections, excavationofwellincludingshoring, dewateringand removing the exess earth from the premisesas per direction completein allrespect with all costs of labour and materials. with 250 mmthick drybrick workand 250mmthickcement brickwork ( 1:6 ) and 1.00m inside dia. a ) other than sail / tata / rinl ) 241 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor. 242 16 mm dia. 1mtr long fan hook 243 supplying fitting fixing best quality digital printed ceramic tiles in colour decorative in wall 1& ftloor to match with.complete. 244 2nd site b / wallearth 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 245 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) ( a ) with earth obtained from excavation of foundation. 246 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) c ) ( iii ) with carried earth arranged by the contractor within a radius exceeding 3 km. but not exceeding 5 km. including the cost of carried earth. 247 ( ii ) cement concrete with 30 mm down graded shingles excluding shuttering. n.b. variety ( 1:3:6 ) 248 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. ( a ) river bazree 249 ordinary cement concrete ( mix 1:1.5:3 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. ( i ) river bazree 250 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 and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 251 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, columns, lintels curved or straight including fitting, fixing and striking out after completion of works ( upto roof of ground floor ) .f ) 25 mm to 30 mm shuttering without staging in foundation 252 b ) ) 25 mm to 30 mm thick wooden shutter as per decision & direction of engineer in charge. 253 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor. 254 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, affolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ] ( i ) with 1:4 cement mortar a ) 10 mm thick plaster 255 ( ii ) with 1:6 cement mortar ( b ) 15 mm thick plaster 256 ( a ) m.s.or w.i. ornamental grill of approved design joints continuously welded with m.s, w.i. flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor. ( add extra @ 1% for each addl. floor upto 4th floor and @ 1.25% for each addl. floor above 4th floor ) ( i ) grill weighing above 10 kg. / sq.mtr and up to 16 kg. / sq. mtr. 257 neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc. 258 priming one coat on timber plastered or on steel or other metal surface with synthetic enamel / oil bound primer of approved quality including smoothening surface by sand preparingetcon timber . 259 painting with best quality synthetic enamel paints of approved / make and brand including smoothening surface by sand preparing etc, including using of approved. putty etc, on the surface of necy.i ) on timber or plastered surface. with super gloss ( hi gloss ) .a ) one coats ( with any shade except white ) 260 protective decorative acrylic exterior emulsion paint of approved quality as per manufacturer’s specification and as per direction of eic to be applied over acrylic primer as required . the rate includes cost of materials , labour , scaffolding and all incidental charges but excludingthe cost of primer.a ) normal acrylic emulsion. ( i ) two coat 261 fhtcproviding fhtc from the existing ci / di / upvc / hdpe / gi / ac distribution pipeline by installing 10 mm dia nb gun metal ferrule conforming to is 2692:1989 with latest amendments on thesaid pipeline and all othersaccessories like saddle piece of require size to fit the existing distribution pipeline , specials, nut & bolts rubber sheet , washer etc.and laying15 mm nb pvc ( schedule 80 ) / 20 mm od hdpe ( pe 100 , pn16 ) / 20 mm od ppr c ( class sdr 7.4 / pn16 ) pipes uptorequired length with all necessary specials1.0 metre below the ground connecting ferrule including cutting trenches in all sorts of soil and filling up trenches as per directionsof the engineer in charge and upto a point just inside the premises of the house hold or as directed by eic. supply and installation of a l5mm dia. alloy ironbib cock ( tested to 2t kg / cm2 ) above 1.0 mtr. frorn ground, an alloy stop cock of 15 mm diawith brass spindle ( tested ta 21 kg / cm2 ) to be fitted in a position as directed by e.i.c. g.l pipe of tata make ( mediurn duty ) of 2 metre length with all necessary specials to continue from the end of the pvc / hdpe / ppr c pipe and upto 1.0 m above ground within the premises of household.note:1. pvc pipe shall of schedule 80 ( medium duty ) conforming to astmd 1785and threaded to match with gl pipes as per is : 1239 ( part i ) .2. ppr c ( poly propylene randam copolymer ) pipe shall be 3 layer confirming to is :15801 uv stabilised & anti microbiol fusion welded, having thermal stabitity for hot & cold water supply including all pp r plain & brass threaded porypropylene random / fittings . 3. rate is exclusive of supply and deliveryof10 mm nb gun metal ferrule.supply & laying of 15mm nb pvc ( schedule 80 ) / 20mm od hdpe ( pe 100, pn16 ) / 20 mm od ppr c ( class sdr7.4 / pn19 ) pipes.b ) above 10 m upto 20 m length 262 300 ohr earth work in excavation of foundation trenches or drains or septic tank soak well etc. in all sorts of soil ( including mixed soilbut excluding latarite or sand stone ) including removing spreading or stack ing the spoils within a lead of 75m. as directed. the item includes necessary trimming the sides of the trenches, leveling dressing and ramming the bottom, bailing or pumping out water etc. as required complete. 263 depth of excavation not exceeding 1.5 mtr. but not requiring shoring 264 beyond 1.5 mtr. upto 3.0 mtr.but not requiring shoring 265 filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed & consolidating same by through saturation with water and ramming complete including the cost of supply of sand. ( payment to be made on the basis of measurement of finished quantity of work. ) ( a ) by fine sand. 266 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 15cm. including watering and ramming etc. layer by layer complete. ( payment to be made on basis of measurement of finished quantity of work ) 267 single brick flat soling of picked jhama bricks including ramming & dressing bed to proper level & filling joints with powdered earth or local sand including cost of sand etc complete as per direction & specification. 268 oridinary cement concrete m 15 ( mix 1:2:4 ) with graded stone chips ( 20 mm.down ) excluding shuttering and reinforcement, if any, in ground floor as per relevent is code 456 2000. from …...concidaring 73 km.a ) pakur / ( up to ground level ) . 269 controled cement concrete with well graded stone chips ( 20 mm nominal size ) excluding shuttering & reinforcement with complete design of concrete as per [ isi : 456 and relevant special publication. submission of job mix formula after preliminary mix design after testing of concrete cube as per direction of the eic. consumption of cement will not be less than 300kg of cement with super plasticiser per cum. of controlled conc. but actual consumption will be determined on the basis of preliminary test & job mix formuta. in ground floor and foundation. [ using concrete mixture ] m 25 gradepakur varietyfor works in foundation, basement and upto roof of ground floor / upto4 mtr ( column, bracing ) 270 4 m to 8 m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 271 8 m to 12 m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 272 12 m to 16m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 273 16 m to 20 m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 274 20 m & above ( landing, step, roof dome, walk way, platform ) ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 275 controled cement concrete with well graded stone chips ( 20 mm nominal size ) excluding shuttering & reinforcement with complete design of concrete as per [ isi : 456 and relevant special publication. submission of job mix formula after preliminary mix design after testing of concrete cube as per direction of the eic. consumption of cement will not be less than 320kg of cement with super plasticiser per cum. of controlled conc. but actual consumption will be determined on the basis of preliminary test & job mix formuta. in ground floor and foundation. [ using concrete mixture ] m 30 grade.in heel beam, conical slab, bottom dome, bottom ring beam, walkway, shell wall etc. pakur variety16 m to 20 m ( for heel beam ) ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 276 b ) 20 mtr. and above ( cell wall, floor, top & bottom ring beam & bottom doom, walk way and lantern etc ) . ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 277 hire and labour charges for shuttering with centreing and necy. staging upto 4m. using approved stout props and thick hard wood planks of approved thickness with required bracing for conc. slabs, beams, columns, lintels curved or straight includg. fitting, fixing and striking out after completion of works.from foundation to 4m above glabove 25 mm and upto 30 mm wooden shuttering as per direction of eic. 278 hire & labour chages for shuttering for conc. work in overhead r.c. reservoir on separate r.c. frame including fitting, fixing & stricking off after completion of work ( from 4m to top of reservoir ) . 279 extra for staging beyond 4 mtr ( mode of measurement area of unsupported horizontal projection, where staging beyond 4 mtr. is practically un avoidable ) staging height to be considered for 4 mtr. above g.l. to mean height of soffit and plan area in between out side of ring beam minus hollow shaft if any and annular ring beam of staging above metial 4 mtr. 280 reinforcement in reinforced conc. work in all sorts of structures includg. dist.bars, stirrups, binders etc., initial straightening and removal of loose rust ( if necy. ) cutting to requisite length, hooking and bending to correct shapde, placing in proper position and binding with 16 gauge balck annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundn. basement and upto roof of ground floor / upto 4m. ( i ) tor steel / mild steel. sail / tata / rinlfor works in foundation, basement and upto roof of ground floor / upto 4 m. 281 extra for works beyond the roof of ground floor / initial 4 m. to 8 mtr. ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 282 8 m to 12 m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 283 12 m to 16m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 284 16 m to 20 m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 285 beyond 20 m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 286 supplying & labour for mixing of super plasticizer of approved make brand sika / cico conforming to is 2645 1975 & is 9130 1979 to be need in mortar admixture @ 0.20% by wt. of cement ( i.e 100ml per 50kg of cement ) for improving workability, reducing shrinkage and improvement of water tightness of the concrete. 287 ( a ) applying 2 coats of bonding agent with synthetic multi functional rubber emulsion having adhesive and water proofing properties by mixing with water in proportion ( 1 bonding agent : 4 water : 6 cement ) as per manufacturers specification 288 ( b ) applying 2 coats of non toxic acrylic polymer modified paint having adhesive & waterproofing properties by mixing in proportion ( 1 liquid: 4 cementitious material ) or as per manufacturers specification for water proofing layer in water tank etc. 289 supplying mosquito proof net made of polythene ( netlon ) size 75cm. x 75cm. for ventilator including fitting, fixing in the best sal wood frame of 8cm. x 5cm. cross section with necessary wooden batten fixing the assembly with necessary ms clamp in rcc wall at the lantern. 290 wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, iron butt hinges and m.s clamps. ( the quantum should be correted upto three decimals ) .wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, iron butt hinges and m.s clamps. the quantum should be correted upto three decimals. d ) sal local 291 artificial stone in floor, dado, staircase etc. with cement concrete ( 4:2:1 ) with stone chipes laid in panels as directed toping made with ordinary or white cement ( as necy. ) & marble dust in proportion ( 2:1 ) including smooth finishing & rounding off corners including rackng out joints or roughening of conc. surface & including application of cement shlurry before flooring works, using cement @ 1.75 kg / sqm all complete including all materials & labour above heel beam. 3 mm thick toping high polishing grinding on this item is not permitted with ordinary cement. ( a ) 25 mm thick. ( reservoir inside floor & wall, walk way floor, cc step, platform landing ) . 292 supplying at site filling , fixing , erecting and building in position where necessary 600mm.wide m.s. cat ladder as per design consisting of 2nos. ismc 150, 8mm.thick with necessary base plate of 8mm.thick 100mm.wide m.s. plate as steep @ 300mm.a / c supported on isa 50x50x6 , isa 60x60x8mm.thick both side as per requirement.900mm.ht. as post on one side / both side @ 1000 and isa 45x45x6 as horiz. runner to cover side railing including fabrication, welding, drilling etc.as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of primer etc. all complete as per direction of eic. for cat ladder, railing of stair & platform, walkway etc. e ) from 20mtr. to 24mtr. @ 1.5%extra of ( d ) 293 supplying at site hoisting, fitting, fixing erecting and building in position where necessary 450mm.wide ladder as per design consisting of 2nos. m.s.plate of 8mm.thick with necessary base plate 60mm wide; and 16mm.dia m.s.round or square bar as steeps placed @ 300 c / c including fabrication, welding drilling etc. as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of red lead primer etc. all complete as per direction of the eic 294 supplying, fitting, fixing 900 mm high g.i. pipe railing for r.c.c stair cat ladder walk way fabrication, erection, welding of 40 mm g.i ( non tata medium ) pipe place at top of railing and 2 nos 25 mm dia. g.i pipe ( non tata medium ) placed equally in between railing top & floor vertical post of railling are 40 mm dia. g.i pipe ( non tata medium ) placed at 900 mm c / c . the each end of the vertical post is join by the 62 mm ( 25 mm x 6 mm x 0.062 m long ) ms flat and 150 mm length ( propes pipes ) are grouted in concrete base of stair, walk way etc. all complete with supplying of all materials including hoisting up to the any height complete with 2 coats of painting with super gloss ( hi gloss ) in any shade except white and black over a coat of primer complete as per direction of e.i.c. 295 supplying fitting and fixing in position reinforced cement polymer concrete manhole cover with matching frame as per is 12592 ( md ) a ) square. i ) 600 mm x 600 mm x 50 kg ( approx ) a ) 5mt load bearing capacity round manhole cover parovided with two nos. lifter hook with machining frame of size 550mm x 65mm ( cover ) and 650mm x 125mm ( frame ) opening 470mm and wt. 90kg. approx. 296 horn gap lighting arrestor complete parts and pin insulators supplying, fitting fixing all complete as per direction of e.i.c. 297 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. ( excluding cost of chipping over concrete surface ) with 1:4 cement mortar 15mm thick plaster. from 16m to 20m of reservoir 298 with 1:4 cement mortar 15mm thick plaster. from 20m and above of reservoir 299 with 1:3 cement mortar 10mm thick plaster above 20 m & above 300 applying exterior grade acrylic primer of approved quality and brand on plastered or concrete surface old or new surface to receive decorative textured ( matt finish ) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturers specification and as per direction of the eic.a ) one coat gl to 4 m 301 4m to 8 m 302 8 m to 12 m 303 12 m to 16m 304 16 m to 20 m 305 above 20 m 306 protective and decorative acrylic exterior emulsion paint of approved quality as per manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rate includes cost of material , labour, scaffolding, and all other incidental charges but excluding the cost of primer. two coat. super protective 100% acrylic emalsion.gl to 4 m 307 4m to 8 m 308 8 m to 12 m 309 12 m to 16m 310 16 m to 20 m 311 above 20 m 312 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] 150 mm dia 313 200 mm dia. 314 250 mm dia 315 supply & delivery atfollowing nominal sizes and classes cidf sluice valve in terms with is 14846 2000, inside screw non rising, stern, flanges faced and drilled as per is 1538 1993, spindle / stern with ssaisi410 as per is 6603 1972, body, bonnet, wedge, stuffing box gland thrust plate, cap inconformity with is 210 1978, with an amendments order is specification as stated. ( upadhaya / kirlosker / kejriwal / ivp / l & t / vag / m & p ) make class pn 1.0 with cap.150 mm dia 316 200 mm dia. 317 250 mm dia 318 hoisting, erection , placing connecting with pipes and specials cidf pipes, specials ) securing with building specials providing stays, clamps as required including cost of staging platform for the work etc.all complete in all respects as per drawing and direction of eic.100 mm dia. 319 200 mm dia 320 300 mm dia 321 laying of cidf / d.i pipes with specials, valves etc. in trenches including excavation in all sorts of soil, moorum, soft rock and refilling the trenches after laying & jointing of pipes etc. all complete as per specification and direction of eic.100 mm dia. 322 200 mm dia 323 300 mm dia 324 fitting, fixing duck foot bend including construction of cement concrete ( 4:2:1 ) base with stone chips of approved grade & quality & including excavation of earth etc. complete in all respect200mm.dia 325 250mm.dia 326 150mm.dia 327 hoisting, fitting, fixing of bell mouth with puddle collar in rcc work complete in all respect as per drawing, specification and direction of eic. 100 mm dia. 328 200 mm dia. 329 250mm.dia 330 making flange joint to cidf pipe, specials, valves etc.with supply of necessary nuts and bolts, rubber insertion of 6kg / m2 ( 3mm gauge ) and materials required including dewatering if any tools and plants, labour cost etc. as per specification and direction of eic ( nut and bolts shall be of tata / gkw make ) for100 mm dia. 331 200 mmdia. 332 250mm.dia 333 making arrangement for water tightness test conforming to the provision laid in is:3370 ( pt i ) 1956 by filling with water upto top water level ( twl ) as shown in the drawing and as per direction of eic. ( if water is supplied by the department rate shall be reduced as per prevailing departmental rate ) 334 disinfection & washing the tank and pipe connections including cleaning the inside of the tank etc complete. 335 neat cement punning about 1.5 mm thick in wall, dado, window, sills, floor, drain etc.note cement 0.152 cu.m. per 100 sq.m. 336 number plaque of building ( plaque size up to 225 mm x 225 mm ) made of sand cement plaster ( 1 : 2 ) on face of wall or plinth with 50 mm size letters p.w.d and the number of the structure formed thereon ( in sunk type ) including painting the letters and the number complete as per direction. 337 supplying and laying standard four course bituminous water proofing treatment as per specification laid down in i.s. 1346 1991 to be finished with pea size gravel including necessary preparatory works such as shaping mouth of outlets, cutting as and where necessary and refilling with sand and cement mortar ( 4:1 ) or cement concrete ( 1:2:4 ) with graded stone chips before undertaking the treatment including cutting grooves in parapet and inserting edge of felt and mending good damage complete in all respect as per direction of engineer in charge including cost of all materials and labours and incidental charges but excluding the cost of cement mortar or concrete required for levelling and grading. ( in sloped roof course sand of approved varieties is to be used in place of pea size gravels as fourth and final course. ) i ) 1st and 3rd course with bonding materials of hot applied industrial blown type bitumen of grade 85 / 25 or 90 / 15 conforming to i.s.702 1988 @ 12kg / 10sqm on each layer.ii ) 2nd course with hessian base self finished bitumen type3r. i conforming to i.s. 1322 1993 ( weighing 23kg / 10sqm gross with bitumen content 12.10kg / 10sqm ) tested under the provision of i.s. 13826 1993 part vii.iii ) 4th course with washed and clean pea sized gravel or grit @ 0.006 cum / sqmb. over sloped roof. 338 supply the following materials for connection of inlet, outlet, overflow and delivery line of orh asper departmental drawing. a ) c.i.d.f. pipe as per i.s.7181 1986 with letest revision. 339 bituminous filer of approved type in excavation joint between the shell wall & roof including finishing the top surface as per ;drawing, specification and direction of eic 340 supplying hoisting, fitting fixing approved type water level indicator with copper float, guide pulley, wire boards etc. as per standard specification and direction and satisfaction of eic 341 commissioning the r.c.c. over head reservoir by operating of all category of sluice valves , testing of hoisted pipe joints including repairing the leakage ( s ) if detected , including making inter connections, flange jointing / lead jointing with the newly laid rising main and distribution main all complete as per direction of the eic. 342 suppling, fitting and fixing m.s clamps door and window frame made of flatbent bar, end bifurcated with necessary screws etc. by cement concrete ( ( 1:2:4 ) as perdirection of concrete will be paid separatelt. ( c ) 40mm x 6 mm, 125 mm length 343 ( a ) m.s or w.i. ornamental grill approved design joints continuously welded with m.s w.i flats and bars of windows railing etc. fitted and fixed with bbnecessary screws and luge in ground floor. ( add extra @1% for each addl. upto 4th floor and @1.25% for each addl. floor above 4th floor ) grill weighing above 10 kg. / sq.m and upto 16 kg. / sq. m. 344 grill weighing above 16 kg. / sq.mtr and above 345 welding in m.s structurral work gas or electric continuous weld 346 priming one coat on timber or plaster surface with synthetic oil bound primer of approved quality includingsmoothening surfaces by sand papering etc. 347 priming one coat on steelor metalsurface with synthetic oil bound primer of approved quality includingsmoothening surfaces by sand papering etc. ( this item is applicable to new work or old work when the original surface has been exposed by removal of old paint ) 348 painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. inclding using of approved putty etc, . on the surface, if necessary :on timber or plastered surfacewith super gloss ( hi gloss ) two coat ( with any shade except white ) 349 on steel or other metal surface: with super gloss ( hi gloss ) two coat ( any shade except white ) 350 a ) earthing with 50mm.dia g.i. pipe3.64mm.thick x 3mtr. ( 10” 0” ) long and l;1 x 4swg g.i. ( hot dip ) wire 4mtr. long 13mm. dia x 80mm.long g.i.bolts, double nuts , washer including s&f 15mm.dia g.i.pipe protection ( 1mtr. long ) to be filled with bitumen partly below ground level to an av. depth of 3.65m below g.l. and restoring the surface duly rammed as per iee rulei ) for soft soil. b ) by tata medium g.i.pipe. 351 supplying, laying, fiting, fixing hdpe ( a ) pressure rating : class iii ( i ) laying of pipe line including cost of pipe only excluding cost of specials / fittings& valves.90mm ( od ) 352 b ) 110 mm ( od ) 353 c ) 125mm ( od ) 354 d ) 140 mm ( od ) 355 e ) 160 mm ( od ) 356 e ) 200 mm ( od ) 357 e ) 180 mm ( od ) 358 filling the pipe line with water, testing hydraulically as per i.s 3114 1965 ( article 6 ) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of eic. the rate is inclusive of cost of requisite water to be arranged by the contractor ( recovery rate of water @ rs.10.00 / m3, if contractor used water from deptt. source ) .b ) for upvc / hdpe pipea ) 90 mm ( od ) 359 b ) 110 mm ( od ) 360 c ) 125mm ( od ) 361 d ) 140 mm ( od ) 362 e ) 160 mm ( od ) 363 e ) 200 mm ( od ) 364 e ) 180 mm ( od ) 365 a ) for ci / di pipeb ) 100 mm dia 366 c ) 350 mm dia. 367 cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg / ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. the rates including of cost of requisite water to be arranged by the contractor ) ( the rate of water @rs. 10 / m3 may be recovered, if the contractor used water from deptt. source ) .b ) for upvc / hdpe pipea ) 90 mm ( od ) 368 b ) 110 mm ( od ) 369 c ) 125mm ( od ) 370 d ) 140 mm ( od ) 371 e ) 160 mm ( od ) 372 e ) 200 mm ( od ) 373 e ) 180 mm ( od ) 374 a ) for ci / di pipeb ) 100 mm dia 375 c ) 350 mm dia. 376 carrying ci / di pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub grade and its flank, but excluding moorum and laterite and stone etc.without damaging the exisiting telephone / electric cable etc. ( in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost ) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any including carriage of pipes, specials and valves from local deptt. store within 8km and back filling the trenches with excavated earth in layers to original condition as per specification and direction of eic. the surplus materials after execution of work are to be return to the deptt. store.n.b: i ) any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the eic in exceptional situation and payment will be made on prorate basis over the rate of entire itemii ) no payment will be made without hydraulic test of the pipe line either part or fulliii ) the pipes, specials and valves , rubber gasket will be supplied deptt. free of cost.b ) 100 mm dia. 377 c ) 350 mm dia. 378 making rubber gasket joint to ci / di pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipments tools and tackles etc. as required providing lubricants of approved quality and direction of eic. ( rubber gasket will be supplied deptt. free of cost ) b ) 100 mm dia. 379 c ) 350 mm dia. 380 making flange joint to di / ci pipes, specials and valves where necessary with supply of required rubber insertion and nut bolts, washers etc. of approved quality and type all complete as per specification and direction of eic ( nut and bolts shall be of tata / gkw rate ) .b ) 100 mm dia. 381 a ) 80 mm dia. 382 c ) 150 mm dia. 383 d ) 200 mm dia. 384 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] i ) 80 mm to 150 mm dia pipe 385 i ) 200 mm dia pipe 386 bituminous pucca road ( approx. 450mm depth ) cutting by using gaiti, chisel, hammer etc. and picking uip the withdrawing excavated materials and remove the same within distance of 30mtr. at least all complete for fixing / crossing all dia of pipe line as per direction of eic. 387 making barricading of excavation trenches of road width upto 15mtr. to avoid any accident by providing 75mm dia bamboo post placed vertically & horizontally with the help of 6”size iron rail as per direction and satisfaction of eic. ( applicable where critical situation arise and take up the work as per direction of eic ) 388 labour for horizontal boring under pucca road etc…………....for laying of pipe.i ) up to 150 mm dia. ( ci / di / ac / gi ) / 180 mm o.d upvc & hdpe 389 making village roadcrossing ( average 3 m width ) by horizontal augor boring for accmodation of laying of average 3 ( three ) nos 15 mm dia gi pipe for fhtc or as per direction of eic. 390 dismantling all types of plain cementconcrete works, stacking serviceablematerials at site and removing rubbish asdirected within a lead of 75 min ground floor including roof. ( a ) upto 150 mm. thick 391 cement concrete with 30 mm down graded shinglesexcluding shuttering ( n.b. variety ) . in ground floor a ) 6:3:1 proportion. 392 making holes in two sides of wall of culvert / drain or any other structuresin any places for laying any dia pipe line within structures intwo sides of wall of culvert / drain / any structure at any places and mending good damages all complete as per direction of eic....

Public Health Engineering Department - West Bengal

38000078 tender for execution of different works related to dakshin bajejama khasbas pipe water supply scheme under jal jeevan mission 1 tubewelldrilling by reverse rotary method of drilling using 9 7 / 8” dia.bit for pilot bore follwed by subsequently reaming using 12 1 / 4” dia. , 15 dia. and 17.5 dia. rock roller bits / drag bits in consolidated, semi consolidated and soft formation up to required depth including casing boring and casing lowering as required including cost of fuels and lubricants etc. as required for drilling. 2 rate for drilling by 17.5 dia. bita ) from 6 mtr. to 60 mtr. 3 60 mtr. to 90 mtr. 4 90 mtr. to 120 mtr. 5 120 mtr. to 144 mtr. 6 electro logging charge. 7 supply and delivery of washed gravels size ranging from 1.80 mm to 4.74 mm. conforming to is 4097 : 1967. 8 site preparation, temporary latrine, placement & levelling of rig machine, mast hoisting and casing drilling ( upto 6 mtr. ) placement of casing with all allied works necessary to commence drilling woks and wind up of all machineries after completion of drilling. 9 transportation cost of drilling equipment and accessories rig machine etc. including cost of fuel, lubricant & loading unloading the materials from store / stack yard / suppliers godown and unloading / stacking the same at site. ( upto 60.0 km distance ) 10 lowering the tube well assembly ( upvc casing pipe , well pipe, strainer along with upvc accessories ) vertically in a position with proper lowering arrangement by applying necessary jointing compound including labour cost for subsequent gravel packing and machine operation cost etc 11 cost of consumables for drilling rigs and machineries. 12 supply and delivery of upvc pipe ( cd ) conforming to is 12818:2010. ( cipet certified ) a ) 250 mm dia. 13 b ) 200 mm dia. 14 supply and delivery of upvc deep well screen ( rds ) pipes with ribs conforming to is 12818:2010 . ( cipet certified ) a ) 200 mm dia. 15 supply and delivery of upvc reducera ) 250mm x 200 mm dia. 16 supply and delivery of upvc capa ) 200 mm dia. 17 b ) 250 mm dia. 18 supply and delivery of m.s. housing clamp 250 mm dia. 19 supply and delivery of m.s .centre guide ( special type ) . 20 development ( min. 8 hr. continuous ) of tube well by using suitable air compressor ( min. capacity: 600cfm & operating pressure 14 bar ) followed by yield testing with bht pump ( head :45 to 50mtr., discharge :1100 to 1000 lpm and 25 bhp engine ) all complete including to & fro transportation cost and cost of fuels, lubricants & labour etc. 21 water sample collection and chemical test including arsenic test. 22 protective sealing the annular space between tube well pipes & the bore by bentonite clay balls / cement slurry above the shrouded gravels ( 3 m. height ) . 23 packing the annular space between the outsides of the housing pipe & the bore with puddle clay balls of approved size as per direction of e.i.c. including cost of all materials, labour complete. 24 supply and delivery of bentonite powder conforming to is 6186 :1986. 25 labour for making arrangement for showing verticality test including the cost for hire charges of tools and plants, scafolding, labour etc. all complete 26 tubewelldrilling by reverse rotary method of drilling using 9 7 / 8” dia.bit for pilot bore follwed by subsequently reaming using 12 1 / 4” dia. , 15 dia. and 17.5 dia. rock roller bits / drag bits in consolidated, semi consolidated and soft formation up to required depth including casing boring and casing lowering as required including cost of fuels and lubricants etc. as required for drilling. 27 rate for drilling by 17.5 dia. bita ) from 6 mtr. to 60 mtr. 28 60 mtr. to 90 mtr. 29 90 mtr. to 120 mtr. 30 120 mtr. to 144 mtr. 31 electro logging charge. 32 supply and delivery of washed gravels size ranging from 1.80 mm to 4.74 mm. conforming to is 4097 : 1967. 33 site preparation, temporary latrine, placement & levelling of rig machine, mast hoisting and casing drilling ( upto 6 mtr. ) placement of casing with all allied works necessary to commence drilling woks and wind up of all machineries after completion of drilling. 34 transportation cost of drilling equipment and accessories rig machine etc. including cost of fuel, lubricant & loading unloading the materials from store / stack yard / suppliers godown and unloading / stacking the same at site. ( upto 60.0 km distance ) 35 lowering the tube well assembly ( upvc casing pipe , well pipe, strainer along with upvc accessories ) vertically in a position with proper lowering arrangement by applying necessary jointing compound including labour cost for subsequent gravel packing and machine operation cost etc 36 cost of consumables for drilling rigs and machineries. 37 supply and delivery of upvc pipe ( cd ) conforming to is 12818:2010. ( cipet certified ) a ) 250 mm dia. 38 b ) 200 mm dia. 39 supply and delivery of upvc deep well screen ( rds ) pipes with ribs conforming to is 12818:2010 . ( cipet certified ) a ) 200 mm dia. 40 supply and delivery of upvc reducera ) 250mm x 200 mm dia. 41 supply and delivery of upvc capa ) 200 mm dia. 42 b ) 250 mm dia. 43 supply and delivery of m.s. housing clamp 250 mm dia. 44 supply and delivery of m.s .centre guide ( special type ) . 45 development ( min. 8 hr. continuous ) of tube well by using suitable air compressor ( min. capacity: 600cfm & operating pressure 14 bar ) followed by yield testing with bht pump ( head :45 to 50mtr., discharge :1100 to 1000 lpm and 25 bhp engine ) all complete including to & fro transportation cost and cost of fuels, lubricants & labour etc. 46 water sample collection and chemical test including arsenic test. 47 protective sealing the annular space between tube well pipes & the bore by bentonite clay balls / cement slurry above the shrouded gravels ( 3 m. height ) . 48 packing the annular space between the outsides of the housing pipe & the bore with puddle clay balls of approved size as per direction of e.i.c. including cost of all materials, labour complete. 49 supply and delivery of bentonite powder conforming to is 6186 :1986. 50 labour for making arrangement for showing verticality test including the cost for hire charges of tools and plants, scafolding, labour etc. all complete 51 rising cum delivery mainsupply of cidf & specials as per is 1338 1992 52 supply and delivery of cidf sluice valve as per i.s 14484 2000 ( upadhaya / l&t / kirlosker / venus / hazra ) i.s.i make p.n 1.6.i ) 150 mm dia. 53 ii ) 200 mm dia. 54 iii ) 250 mm dia. 55 supply of c.i. jeffy coupling ( flexible ) joint complete with studtsnuts bolts, rubbon sealing reing as per i.s.specification.i ) 150 mm dia. 56 ii ) 200 mm dia. 57 iii ) 250 mm dia. 58 carrying ci / di pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub grade and its flank, but excluding moorum and laterite and stone etc.without damaging the exisiting telephone / electric cable etc. ( in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost ) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any including carriage of pipes, specials and valves from local deptt. store within 8km and back filling the trenches with excavated earth in layers to original condition as per specification and direction of eic. the surplus materials after execution of work are to be return to the deptt. store.n.b: i ) any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the eic in exceptional situation and payment will be made on prorate basis over the rate of entire itemii ) no payment will be made without hydraulic test of the pipe line either part or fulliii ) the pipes, specials and valves , rubber gasket will be supplied deptt. free of cost.b ) 80 mm dia. 59 150 mm dia 60 200 mm dia 61 250 mm dia 62 filling the pipe line with water, testing hydraulically as per i.s 3114 1965 ( article 6 ) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of eic. the rate is inclusive of cost of requisite water to be arranged by the contractor ( recovery rate of water @ rs.10.00 / m3, if contractor used water from deptt. source ) .80 mm dia 63 150 mm dia 64 200 mm dia 65 250 mm dia 66 cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg / ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. the rates including of cost of requisite water to be arranged by the contractor ) ( the rate of water @rs. 10 / m3 may be recovered, if the contractor used water from deptt. source ) .80 mm dia 67 150 mm dia 68 200 mm dia 69 250 mm dia 70 labour for horizontal boring under pucca road etc…………....for laying of pipe.i ) up to 150 mm dia. ( ci / di / ac / gi ) / 180 mm o.d upvc & hdpe 71 making rubber gasket joint to ci / di pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipments tools and tackles etc. as required providing lubricants of approved quality and direction of eic. ( rubber gasket will be supplied deptt. free of cost ) b ) 150 mm dia. 72 c ) 200 mm dia. 73 e ) 250 mm dia. 74 making flange joint to di / ci pipes, specials and valves where necessary with supply of required rubber insertion and nut bolts, washers etc. of approved quality and type all complete as per specification and direction of eic ( nut and bolts shall be of tata / gkw rate ) .b ) 100 mm dia. 75 a ) 80 mm dia. 76 c ) 150 mm dia. 77 d ) 200 mm dia. 78 d ) 250 mm dia. 79 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] i ) 80 mm to 150 mm dia pipe 80 i ) 200 mm dia pipe 81 i ) 250 mm dia pipe 82 cutting di pipe ( all class & type ) to required length with cutting device etc. and grinding the cutting portion with file as per direction and satisfaction of eic.b ) 150mm.dia.to 200mm.dia pipe 83 carriage of different type of departmental pipes from divisional / sub divisional store to the work site by truck including loading, unloading, stacking etc. including cost of fuel, lubricant and also cost of driver, helper etc. and all other taxes and charges as applicable as per direction of eic.above 40 50 km ( extra cost 57 rs ) 84 hw site p / houseearth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding lateriatc 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, leveling, dressing and ramming the bottom, bailing out water as required complete.a ) depth of excavation not exceeding 1.500 mm. 85 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 150mm including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) a ) with earth obtained from excavation of foundation 86 filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. ( payment to be made on measurement of finished quantity ) . 87 single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and 1illing joints with local sand. 88 cement concrete with 30 mm down graded shingles excluding shuttering ( n.b. variety ) . in ground floora ) 6:3:1 proportion 89 ordinary cement concrete mix 1:1.5:3 ) with graded stone chips ( 20 mm nominal size ) exciuding shuttering and reinforcement if any, in ground floor as per relevant is codes.river bazree 90 a ) 25 mm to 30 mm shuttering without staging, in foundation 91 b ) 25 mm to 30 mm thick wooden shuttering as per decision & direction of e.i.c. in foundation. 92 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 and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 93 brick work with ist class bricks in cement mortar ( 1:6 ) ( a ) in foundation and plinth 94 b ) in superstucture, ground floor. 95 artificial stone in floor, itado, staircase etc. with cement concrete ( 1:2:4 ) with stone chips, iaid in panels as directed with topping made with ordinary or white cement ( as necessary ) and marble dust in proportion ( 1:2 ) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry betore flooring works using cement 175 kg / sq.m all complete including all materials and labour.in ground floor. ( i ) 35 mm. thick 96 wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, iron butt himges and m.s clamps. ( the quantum should be correted upto three decimals ) .a ) sal: siliguri 97 supplying, fitting and fixing m.s. clamps for door and window frame made of flat bent bar, end bifurcated with necessary screws etc. by cement concrete ( 1:2:4 ) as per direction. ( costof concrete will be paid separately ) ( i ) 40mm x bmm, 200mm length 98 supplyof fan hook. 99 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.i ) with 1:6 cement mortara ) 20 mm thick plaster 100 b ) 15 mm thick plaster 101 ii ) with 1:4 cement mortarc ) 10 mm thick plaster 102 neat cement punning about 1.5 mm thick in wall, dado, window sills, floor, drains etc 103 applying decorative cement based paint of approved quality after preparing the surface including scraping the same thoroughly ( plastered or concrete surface ) as per manufacturers specification.in ground floor ( i ) one coat on new surface 104 ii ) two coats. 105 protective and decorative acrylic exterior emulsion paint of approved quality, as per manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer.a ) in ground floor ( two coat ) ( i ) normal acrylic emulsion 106 a ) priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc 107 ( b ) priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. 108 painting with best quality synthetic enamel paint of approved make and brand including smoothening.surtace by sand papering etc. including using of approved putty etc. on the surface, if necessary. ( a ) on timber or plastered surface with super gloss ( hi gloss ) .two coat ( with any shade except white 109 b ) on steel surfacei ) one coat ( with any shade except white 110 panel shutters of door and window, asper design ( each panel consisting of single plank without joint ) , including fitting and fixing the same in position but excluding the cost of hinge and other fittings. in ground floor. ( i ) 35 mm thick shutters with 19 mm thick panel of size 30 to 45 cm.a ) sishu, gamar, champ, bhola, mogra, hallak. 111 glazed shutter of door , windows, fan light clerestory window etc. as per designe ( with ordinary glassof 7.4 kg / sq.m. 3 mm thick ) fitted with putty bed and teak wood bead cost of hings and other fittings and fixing shutter in position but excluding the cost of hinges and other fittings .cost of glass putty wooded beads etc will be separately.35 mm thick shutter .a ) sishu, gamar, champ, bhola, mogra, hallak. 112 sipplyng best indian sheet glass panes set in putty and fited and fixrd witlh ails and putty conmplete. ( in all floors for internal wall& upto 6 nm height for external wall. ( i ) 4 mm thick 113 ms.or w.i ornamental grill of approved design joints continuously welded with m.s.w.flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in rround floor. ( i ) gril weighing above 10 kt. / sq mtr and up to 16 kg. / sq, mtr. 114 i ) 300 mm.iron hasp bolt of approved quality fitted and fixed complete ( oxidised ) with 16mm dia rod with centre bolt and round fitting. 115 ( i ) 150 mm x5.5 mm .iron door handle of approved quality fitted and fixed complete: 116 ( ii ) 100 mm x 5 mm. 117 i ) sal siliguri.a ) with 75 mm iron butt hingesupplying, fitting and fixing hinge cleat in position excluding the cost hinge and other fittings. 118 i ) sal: siliguri.b ) with 50 mm iron butt hinge 119 iron butt hinges of approved quality fitted and fixed with steel screws, with isi mark.i ) 50 mm. x 37mm. x 1.50mm 120 ( i ) 75mm. x 40mm. x 1.12mm. 121 ( i ) 100mm. x 50mm. x 1.25mm 122 iron socket bolt of approved quality fitted and fixed complete.a ) 100mm long x 10mm dia bolt. 123 b ) 150mm long x 10mm dia bolt. 124 chalmp for fan light fitted & fixed complete 125 precast pierced concrete jally work as per design and manufacturers specification including moulding etc. with stone chips and necessary reinforcement shuttèring complete including fitting, fixing in position in all floors. ( a ) 37.5 mm thick panels 126 supplying p.v.c. water storage tank of approved quality with closed top with lid ( black ) multilayer ( a ) 500 litre capacity. 127 labour for hoisting plastic water storage tank 128 supplying, fitting and fixing g.i. pipes of tata make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reduing socket, reducing tee short piece etc. fitted with holder bats clamps, including cutting pipes, making threads fitting, fixing etc. complete in all respect including cost of all nece [ sarý fittings required, jointing materials and two coats of painting with approved paint in any position above ground. ( payment will be made on the centre line measurements of total pipe line includingall pecials.no separate payment will be made for accesories, specials. ( payment for painting will be made seperately ) ( i ) 25 mm dia. medium quality 129 ( ii ) 15 mm dia. medium quality 130 labour for punching hole in plastic water storage tank upto 50 mm dia. 131 supplying, titting and fixing gunmetal wheel valve of approved brand and make tested to 21kg per sq. cm. ( for water lines only ) .i ) 25 mm dia. 132 ii ) 20 mm dia. 133 supplying, fitting and fixing alloy iron with brass spindle bib cock / stop cock of approved brand and make, spray painted and tested to 21 kg per sq. cm.i ) 15 mm dia 134 supply of upvc pipes & fittings etc. conforming to is 13592 1992i ) door tee 110 mm 135 ii ) vent cowl 110 mm 136 ( ii ) door bend ( t.s. ) 110 mm 137 supply of upvc pipes ( b type ) & fittings conforming to is 13592 1992a ) single socket 3 meter length. ( i ) 110 mm . 138 orissa pattern water closet in white glazed vitreous chinaware of approved make in position . ( i ) 530 mm x 410 mm. 139 supplying , fitting , fixing cast iron p or s trap conforming to is: 3989 / 1970 / and 1729 / 1964 incl. lead caulked joints and painting two coats to exposed surface . ( painting to be separately ) .a ) s trap i ) 100 mm dia . 140 supplying , fitting , fixing, 10 liter p.v.c. low down cistern conforming to i.s specification with p.v.c. fittings complete.c.i. brackets incl. two coats of painting to bracket etc.i ) white 141 construction of inspection chamber measure 600mm x 600mm x upto 600mm ( depth ) with250 mm thick 1st class brick wwk in cement mortr ( 1:4 ) on all sides, bottom of the pit conuntng of 100 mm thick cement concrete ( 1:3:6 ) with stone chips over a layer of jhama brick flat soling15 mm thick ( 1:4 ) cenent plster to inside walls.a ) with bazree ( n.b varity ) 142 constrution of septic tank of differont apacities as per approved drawng wilh 1st class bck work m cement mortar ( l:4 ) includng two 560 mm dia. r.c.c. manhole cover ( heavy type ) ot approved make supplod, iitted and fned in the 100m thick r.c.c ( i:1.5:3 ) top slab with necessary fittings, 20mm thick cement plaster ( 4 :1 ) with neat cement finish to the internal surfaces and 15 mm thick cement plaster ( 4 :1 ) to outside wall upto 200 mm below6. floor tunished with 25 mm thick grey artificata ) for 10 usersi ) with baztee [ n.b varitv ] 143 construction of circular soak well 2.5 metre deep in all types of sandy soils with dry brick work upto 1.6 metre from the bottom having 150 mm intermediate ceiment brick work ( 1:4 ) band all round and cement brick work ( 1:4 ) upto 0.90 metre from top with 20mm thick cement plastering ( 1:4 ) to inside face upto the depth of cement brick.with 250 mm thick dry brick work and 250 mm thick cement brick work ( 1:6 ) and 1.00 m inside dia. 144 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor 145 supplying. fitting and fixing fibre reinforced polymer ( frp ) composite door frame as per approved section with glass fibre reinforced plastic mouided skins and a special sandwich core, so as to impart monolitaheic composite structure as per approved technologydepartment of science and technology ( dst ) to safisty is: 4020 door testing performanc ( i ) 66 mm x 90 mm 146 supplying fitting fixing best quality digital printed ceramic tiles in colour decorative in wall 1& ftloor to match with.complete. 147 hw site boundary wallearth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding lateriatc 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, leveling, dressing and ramming the bottom, bailing out water as required complete.a ) depth of excavation not exceeding 1.500 mm. 148 earth work in filling in foundation trenches or plinth with good earth , in layers not exceeding 150mm. including watering and ramming etc. layer by layer complete ( payment to be made on the basis of measurement of finished quantity of work ) a ) with earth obtained from excavation of foundation. 149 cement concrete ( 1:3:6 ) with 30 mm down graded excluding shuttering.a ) 6:3:1 proportion. 150 ordinary cement concrete m 20 ( mix 3:1:5;1 ) with graded stone chips ( 20 mm down ) excluding shuttering and reinforcement .if any , in ground floor, as per i.s. 456 2000.i ) river bozree. 151 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 and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 152 hire and labour charges for shuttering with centreing and necessary staging up to 4m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slab . beams , columns, lintels curved or straight including fitting fixing and striking out of completion of works ( up to roof of ground floor ) .a ) 25 mm to 30 mm thick shuttering with out staging and foundation etc, 153 b ) ) 25 mm to 30 mm thick wooden shutter as per decision & direction of engineer in charge. 154 plaster ( to wall, floor , ceiling etc, ) with sand and cement mortar including rounding off chamfering corners as directed and raking out joints or roughening of concrete surface including throating , nosing and drip course where necessary ( ground floor ) .. with cement mortar ( 6:1. ) .15 mm thick plaster. 155 with cement mortar ( 6:1. ) .20 mm thick plaster. 156 with cement mortar ( 4:1 ) 10 mm thick. 157 neat cement punning about 1.5mm thick in wall , dado , window, sills floor drain etc, 158 priming one coat on timber plastered or on steel or other metal surface with synthetic enamel / oil bound primer of approved quality including smoothening surface by sand preparingetcon timber . 159 painting with best quality synthetic enamel paints of approved / make and brand including smoothening surface by sand preparing etc, including using of approved. putty etc, on the surface of necy.i ) on timber or plastered surface. with super gloss ( hi gloss ) .a ) one coats ( with any shade except white ) 160 protective decorative acrylic exterior emulsion paint of approved quality as per manufacturer’s specification and as per direction of eic to be applied over acrylic primer as required . the rate includes cost of materials , labour , scaffolding and all incidental charges but excludingthe cost of primer.a ) normal acrylic emulsion. ( i ) two coat 161 earth work in filling compound , tank , low sand ditches etc, good earth, in layer not exceeding 250mm including breaking clods & consolidating the same by ramming and dressing complete etc. layer by layercompletei ) with carried earth arrangement by the contractor within a radius of 3km including the cost of carriage but not exceeding 5km 162 m.s. & wi ornamental grill of approved design joints continuously welded with ms.wi. flats and bars of windows railing etc. fitted and fixed with necessary screws andlugs in ground floor. ( i ) grill weighing above 10kg / sq.m. and up to16kg / sqm. 163 125 mm thick brick work with 1st class bricks in cement mortar ( 1:4 ) with1st class brick in all floor. 164 2nd site p / houseearth work in excavation of foundation trenches or drains or septic tank soak well etc. in all sorts of soil ( including mixed soil but excluding latarite or sand stone ) including removing spreading or stack ingthespoilswithinaleadof75m.asdirected.theitem includesnecessarytrimmingthesidesofthetrenches, leveling dressing and ramming the bottom, bailing or pumping out water etc. asrequiredcomplete. depthofexcavationnotexceeding1.5mtr. but not requiring shoring 165 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 15cm. including watering and ramming etc. layer by layer complete. ( payment to be made on basis of measurementof finishedquantity ofwork ) a. with earth obtained from excavation of foundation 166 filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed & consolidating same by throughsaturationwithwaterandramming completeincluding the costofsupplyofsand. ( paymenttobemadeonthebasisof measurement of finished quantity of work. ) ( a ) by fine sand. 167 singlebrickflatsolingofpicked jhamabricksincludingramming&dressingbedtoproperlevel& fillingjointswithpowderedearthorlocalsandincludingcostof sand etc complete as per direction & specification. 168 cement concrete with 30 mm down graded shinglesexcluding shuttering ( n.b. variety ) . in ground floora ) 6:3:1 proportion. 169 ordinarycementconcrete ( mix1:1.5:3 ) withgradedstonechips ( 20mmnominalsize ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. ( i ) river bazree 170 hire and labour charges for shuttering with centering and necessary staging upto 4 m. using approvedstoutpropsandthickhardwoodplanksofapprovedthicknesswithrequired bracing for concrete slabs, beams, 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 shuttering without staging in foundation. 171 b ) 25 mmto30 mmthick wooden shuttering asper decision& ddirectionofthee.i.c. in foundation. 172 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 and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 173 brick work with 1st class bricks in cement mortar ( 1:6 ) ( a ) in foundation and plinth 174 ( b ) in superstructure, ground floor 175 artificial stone in floor, dado, staircase etc. with cement concrete ( 1:2:4 ) with stone chips, laid in panels as directed with topping made with ordinary or white cement ( as necessary ) andmarbledustinproportion ( 1:2 ) includingsmoothfinishingandroundingoffcorners includingrakingoutjointsorrougheningofconcretesurfaceandapplicationofcement slurrybeforeflooringworksusingcement@1.75kg / sq.mallcompleteincludingall materials and labour.in ground floor. ( i ) 35 mm. thick 176 woodworkindoorandwindowframefittedandfixedinpositioncompleteincludinga protective coatofpainting atthe contactsurface ofthe frameexluding costofconcrete, iron butt hinges and m.s clamps. ( the quantum should be correted upto three decimals ) .a ) sal : siliguri 177 supplying, fitting and fixing m.s. clamps for door and window frame made of flat bent bar, end bifurcated with necessary screws etc. by cement concrete ( 1:2:4 ) as per direction. ( cost of concrete will be paid separately ) ( i ) 40mm x 6mm, 200mm length 178 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamferingcornersasdirectedandrakingoutjointsincludingthroating, nosingand drip course, scaffolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ( i ) with 1:6 cement mortar ( a ) 20 mm thick plaster 179 ( b ) 15 mm thick plaster 180 ( ii ) with 1:4 cement mortar ( a ) 10 mm thick plaster 181 neat cement punning about 1.5 mm thick in wall, dado, window sills, floor, drains etc. 182 applyingdecorativecementbasedpaintofapprovedqualityafterpreparingthesurface includingscrapingthesamethoroughly ( plasteredorconcretesurface ) asper manufacturers specification.a ) in ground floor: ( i ) two coats. 183 protectiveanddecorativeacrylicexterioremulsionpaintofapprovedquality, asper manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rateincludes costofmaterial, labour, scaffoldingand allincidental charges but excluding the cost of primer.a ) in ground floor ( two coat ) ( i ) normal acrylic emulsion 184 ( a ) primingonecoatontimberorplasteredsurfacewithsyntheticoilboundprimerof approved quality including smoothening surfaces by sand papering etc. 185 ( b ) primingonecoatonsteelorothermetalsurfacewithsyntheticoilboundprimerof approved quality including smoothening surfaces by sand papering etc. 186 paintingwithbestqualitysyntheticenamelpaintofapprovedmakeandbrandincluding smootheningsurfaceby sandpaperingetc.includingusingofapproved puttyetc.onthe surface, if necessary : ( a ) on timber or plastered surface : with super gloss ( hi gloss ) i ) two coat ( with any shade except white ) 187 ( b ) on steel surface : with super gloss ( hi gloss ) i ) one coat ( with any shade except white ) 188 panelshuttersofdoorandwindow, asperdesign ( eachpanelconsistingofsingleplank withoutjoint ) , includingfittingandfixingthesameinpositionbutexcludingthecostof hinge and other fittings.in ground floor. ( i ) 35mm thick shutters with 19mm thick panel of size 30to 45 cm.a ) sishu, gamar, champ, badam, bhola, mogra, hallak. 189 glazedshuttersofdoors, windows, fanlight, clerestorywindowsetc.as perdesign ( with ordinary glass of 7.4kg. / sq.m. 3mm. thick ) fitted with putty bed and teak wood bead and nailsincludingfittingandfixingshutterinpositionbutexcludingthecostofhingesand other fittings. cost of glass, putty, wooded beads etc.will be paid separately. ( i ) 35mm thick shutters.a ) sishu, gamar, champ, badam, bhola, mogra, hallak. 190 supplying best indian sheet glass panes set in putty and fitted and fixed with nails and putty complete. ( in all floors for internal wall & upto 6 m height for external wall ) ( i ) 4 mm thick 191 m.s.or w.i. ornamental grill of approved design joints continuously welded with m.s, w.i. flatsand barsofwindows, railingetc.fittedand fixedwithnecessaryscrewsandlugsin ground floor.i ) grill weighing above 10 kg. / sq.mtr and up to 16 kg. / sq. mtr. 192 iron hasp bolt of approved quality fitted and fixed complete ( oxidised ) with 16mm dia rod with centre bolt and round fitting.i ) 300 mm 193 iron door handle of approved quality fitted and fixed complete: ( i ) 150mm x 5.5mm. 194 ( ii ) 100mm x 5mm. 195 supplying, fittingandfixinghingecleatinpositionexcludingthecosthingeandother fiffitngs.a ) with 75mm iron butt hingei ) sal : siliguri. 196 b ) with 50mm iron butt hingei ) sal : siliguri. 197 iron butt hinges of approved quality fitted and fixed with steel screws, with isi mark. ( i ) 50mm. x 37mm. x 1.50mm. 198 ( ii ) 75mm. x 40mm. x 1.12mm. 199 ( iii ) 100mm. x 50mm. x 1.25mm. 200 iron socket bolt of approved quality fitted and fixed complete. ( a ) 100mm long x 10mm dia bolt. 201 ( b ) 150mm long x 10mm dia bolt. 202 cord for fan light fitted & fixed complete. 203 precast pierced concrete jally work as per design and manufacturers specification including moulding etc. with stone chips and necessary reinforcement shuttering complete including fitting, fixing in position in all floors. ( a ) 37.5 mm thick panels 204 supplyingp.v.c.waterstoragetankofapproved qualitywithclosed topwith lid ( black ) multilayer ( a ) 500 litre capacity 205 labour for hoisting plastic water storage tank. ( i ) upto 1500 litre capacity. ( a ) upto 1st story from g.l. 206 supplying, fitting and fixing g.i. pipes of tata make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, shortpieceetc.fittedwithholderbatsclamps, includingcuttingpipes, makingthreads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required, jointing materialsand twocoatsofpainting with approved paint inany position above ground. ( payment will be made on the centre line measurements of totalpipe line including all specials. no separate payment will be made for accesories, specials. payment for painting will be made seperately ) ( i ) 20 mm dia. medium quality. 207 ( ii ) 15 mm dia. medium quality 208 labour for punching hole in plastic water storage tank upto 50 mm dia. 209 supplying, fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm. ( for water lines only ) . ( i ) 15 mm dia. 210 ( ii ) 20 mm dia. 211 supplying, fittingand fixing alloyironwithbrassspindlebib cock / stopcockofapproved brand and make, spray painted and tested to 21 kg per sq. cm. ( i ) 15 mm dia. 212 supply of upvc pipes & fittings conforming to is 13592 1992 ( i ) door tee , a ) 110 mm 213 ( ii ) vent cowl , a ) 110 mm 214 ( iii ) door bend ( t.s. ) , a ) 110 mm 215 supply of upvc pipes ( b type ) & fittings conforming to is 13592 1992 ( a ) ( i ) single socketed 3 meter lengtha ) 110 mm 216 supplying, fitting and fixing orissa pattern water closet in white glazed vitreous chinaware of approved make in position complete excluding p or s trap ( excluding cost of concrete for fixing ) . ( i ) 530 mm x 410 mm 217 supplying, fitting and fixing cast iron p or s trap conformimg to i.s. 3989 / 1970 and 1729 / 1964 including lead caulked joints and painting two coats to the exposed surface. ( painting to be paid seperately ) .a ) s trapi ) 100 mm dia 218 supplying, fitting and fixing 10 litre p.v.c. low down cistern conforming to i.s. specification with p.v.c. fittings complete, c.i. brackets including two coats of painting to bracket etci ) white 219 constructinginspectionpitofinsidemeasurement600 mmx600mmxupto600mm ( depth ) with 250 mm thick 1st. class brick work in cement mortar ( 1:4 ) on all sides, bottom of the pit consisting of 100 mm thick cement concrete ( 1:3:6 ) with stone chips over a layer ofjhamabrickflatsoling, 15mmthick ( 1:4 ) cementplastertoinsidewallsandout side wallsuptog.l.and20mm.thick ( 1:4 ) plastertobottomofthepit, providingnecessary invert with cement concrete ( 1:3:6 ) with stone chips as per direction, neat cement finishing toentireinternalsurfaces, topofthe pitcovered with100 mmthick r.c.c.slab ( 1:1.5:3 ) withstonechipsandnecessaryreinforcementsupto1%andshutteringincluding6mm thickcementplaster ( 1:4 ) inallexternalsurfaces ofthe slaband one560 mmdia. r.c.c. manholecoverofapprovedmakesupplied, fittedandfixedintheslabwithnecessary fittings, necessaryearthworkinexcavationinallsortsofsoil, fillingsidesofthepitwith earthand removingspoilsafterworkcompleteinallrespectwith allcostsoflabourand materials.ii ) with bazree ( n.b variety ) ( sail / tata / rinl ) 220 construction ofseptictank of different capacities asper approved drawing with1st class brick work in cement mortar ( 1:4 ) including two 560 mm dia. r.c.c. manhole cover ( heavy type ) ofapprovedmakesupplied, fittedandfixedinthe100mmthickr.c.c ( 1:1.5:3 ) top slab with necessary fittings, 20mm thick cement plaster ( 4 : 1 ) with neat cement finish to the internal surfaces and 15 mm thick cement plaster ( 4 : 1 ) to outside wall upto 200 mm below g.l floor finishedwith 25mm thick grey artificialstone over 100 mmthick r.c.c ( 1:1.5:3 ) bottom slabincludingsupplying, fittingandfixingallnecessryspecials, fittings, s.w. tees, c.i. foot rest etc. including excavation earth in allsorts ofsoil, shoring, bailingoutand pumpingoutwaterasnecessary, ramming, dressingthebedand fefilling the sides of the tanks with earth, removing spoils, filling up the chamber with clear water, removing foreign materials from the chamber and including constructing attached inspection pit as per approved drawing and con in all respectwith allcosts oflabour and materials.aterials. with 250 mmthick drybrick workand 250mmthickcement brickwork ( 1:6 ) and 1.00m inside dia. by weight of cement with all costs of labour and materials. ( i ) for 10 usersa ) with bazree ( n.b varity ) ( sail / tata / rinl ) 221 construction of circular soak well 2.5 metre deep in all types of sandy soils with dry brick workupto1.6metrefromthebottomhaving150mmintermediatecementbrickwork ( 1:4 ) bandallroundandcementbrickwork ( 1:4 ) upto0.90metrefromtopwith20mm thickcementplastering ( 1:4 ) toinsidefaceuptothedepthofcementbrickwork, 15mm thickcementplaster ( 1:4 ) onouterfacefromtopofthewelluptog.l.and6mmthick cement plaster ( 1:4 ) on top of the r.c.c. cover slab including filling bottom 1.00 metre of inside of the well with brick metal ( 50 mm to 63 mm size ) including r.c.c. cover slab of 100 mmthickwithcementconc ( 1:1.5:3 ) withstonechipswithnecessaryreinforcementand shuttering including one 560 mm dia. r.c.c. manhole cover ( heavy type ) of approved make supplied, fittedandfixedinthecoverslabwithnecessaryfittings, makingnacessary arrangementsforpipeconnections, excavationofwellincludingshoring, dewateringand removing the exess earth from the premisesas per direction completein allrespect with all costs of labour and materials. with 250 mmthick drybrick workand 250mmthickcement brickwork ( 1:6 ) and 1.00m inside dia. a ) other than sail / tata / rinl ) 222 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor. 223 carriage of different type of departmental pipes from divisional / sub divisional store to the work site by truck including loading, unloading, stacking etc. including cost of fuel, lubricant and also cost of driver, helper etc. and all other taxes and charges as applicable as per direction of eic a ) above 10 km upto 20 km 250 mm di pipe 224 16 mm dia. 1mtr long fan hook 225 supplying fitting fixing best quality digital printed ceramic tiles in colour decorative in wall 1& ftloor to match with.complete. 226 2nd site b / wallearth 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 227 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) ( a ) with earth obtained from excavation of foundation. 228 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) c ) ( iii ) with carried earth arranged by the contractor within a radius exceeding 3 km. but not exceeding 5 km. including the cost of carried earth. 229 ( ii ) cement concrete with 30 mm down graded shingles excluding shuttering. n.b. variety ( 1:3:6 ) 230 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. ( a ) river bazree 231 ordinary cement concrete ( mix 1:1.5:3 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. ( i ) river bazree 232 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 and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 233 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, columns, lintels curved or straight including fitting, fixing and striking out after completion of works ( upto roof of ground floor ) .f ) 25 mm to 30 mm shuttering without staging in foundation 234 b ) ) 25 mm to 30 mm thick wooden shutter as per decision & direction of engineer in charge. 235 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor. 236 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, affolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ] ( i ) with 1:4 cement mortar a ) 10 mm thick plaster 237 ( ii ) with 1:6 cement mortar ( b ) 15 mm thick plaster 238 ( a ) m.s.or w.i. ornamental grill of approved design joints continuously welded with m.s, w.i. flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor. ( add extra @ 1% for each addl. floor upto 4th floor and @ 1.25% for each addl. floor above 4th floor ) ( i ) grill weighing above 10 kg. / sq.mtr and up to 16 kg. / sq. mtr. 239 neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc. 240 priming one coat on timber plastered or on steel or other metal surface with synthetic enamel / oil bound primer of approved quality including smoothening surface by sand preparingetcon timber . 241 painting with best quality synthetic enamel paints of approved / make and brand including smoothening surface by sand preparing etc, including using of approved. putty etc, on the surface of necy.i ) on timber or plastered surface. with super gloss ( hi gloss ) .a ) one coats ( with any shade except white ) 242 protective decorative acrylic exterior emulsion paint of approved quality as per manufacturer’s specification and as per direction of eic to be applied over acrylic primer as required . the rate includes cost of materials , labour , scaffolding and all incidental charges but excludingthe cost of primer.a ) normal acrylic emulsion. ( i ) two coat 243 fhtcproviding fhtc from the existing ci / di / upvc / hdpe / gi / ac distribution pipeline by installing 10 mm dia nb gun metal ferrule conforming to is 2692:1989 with latest amendments on thesaid pipeline and all othersaccessories like saddle piece of require size to fit the existing distribution pipeline , specials, nut & bolts rubber sheet , washer etc.and laying15 mm nb pvc ( schedule 80 ) / 20 mm od hdpe ( pe 100 , pn16 ) / 20 mm od ppr c ( class sdr 7.4 / pn16 ) pipes uptorequired length with all necessary specials1.0 metre below the ground connecting ferrule including cutting trenches in all sorts of soil and filling up trenches as per directionsof the engineer in charge and upto a point just inside the premises of the house hold or as directed by eic. supply and installation of a l5mm dia. alloy ironbib cock ( tested to 2t kg / cm2 ) above 1.0 mtr. frorn ground, an alloy stop cock of 15 mm diawith brass spindle ( tested ta 21 kg / cm2 ) to be fitted in a position as directed by e.i.c. g.l pipe of tata make ( mediurn duty ) of 2 metre length with all necessary specials to continue from the end of the pvc / hdpe / ppr c pipe and upto 1.0 m above ground within the premises of household.note:1. pvc pipe shall of schedule 80 ( medium duty ) conforming to astmd 1785and threaded to match with gl pipes as per is : 1239 ( part i ) .2. ppr c ( poly propylene randam copolymer ) pipe shall be 3 layer confirming to is :15801 uv stabilised & anti microbiol fusion welded, having thermal stabitity for hot & cold water supply including all pp r plain & brass threaded porypropylene random / fittings . 3. rate is exclusive of supply and deliveryof10 mm nb gun metal ferrule.supply & laying of 15mm nb pvc ( schedule 80 ) / 20mm od hdpe ( pe 100, pn16 ) / 20 mm od ppr c ( class sdr7.4 / pn19 ) pipes.b ) above 10 m upto 20 m length 244 earth work in excavation of foundation trenches or drains or septic tank soak well etc. in all sorts of soil ( including mixed soilbut excluding latarite or sand stone ) including removing spreading or stack ing the spoils within a lead of 75m. as directed. the item includes necessary trimming the sides of the trenches, leveling dressing and ramming the bottom, bailing or pumping out water etc. as required complete. 245 depth of excavation not exceeding 1.5 mtr. but not requiring shoring 246 beyond 1.5 mtr. upto 3.0 mtr.but not requiring shoring 247 hire and labour charges for shoring work ( including necessary close plank walling, framing, salbulla piling, strutting etc. ) complete as per direction of the eic for foundation excavation. ( vertical surface area in contact with supported earth is to be measured. ) this item should be executed on specific direction of the eic. for depth upto 1.5 m 248 for additional depth beyond 1.5 m and upto 3.00 m 249 filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed & consolidating same by through saturation with water and ramming complete including the cost of supply of sand. ( payment to be made on the basis of measurement of finished quantity of work. ) ( a ) by fine sand. 250 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 15cm. including watering and ramming etc. layer by layer complete. ( payment to be made on basis of measurement of finished quantity of work ) 251 single brick flat soling of picked jhama bricks including ramming & dressing bed to proper level & filling joints with powdered earth or local sand including cost of sand etc complete as per direction & specification. 252 oridinary cement concrete m 15 ( mix 1:2:4 ) with graded stone chips ( 20 mm.down ) excluding shuttering and reinforcement, if any, in ground floor as per relevent is code 456 2000. from …...concidaring 73 km.a ) pakur / ( up to ground level ) . 253 controled cement concrete with well graded stone chips ( 20 mm nominal size ) excluding shuttering & reinforcement with complete design of concrete as per [ isi : 456 and relevant special publication. submission of job mix formula after preliminary mix design after testing of concrete cube as per direction of the eic. consumption of cement will not be less than 300kg of cement with super plasticiser per cum. of controlled conc. but actual consumption will be determined on the basis of preliminary test & job mix formuta. in ground floor and foundation. [ using concrete mixture ] m 25 gradepakur varietyfor works in foundation, basement and upto roof of ground floor / upto4 mtr ( column, bracing ) 254 4 m to 8 m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 255 8 m to 12 m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 256 12 m to 16m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 257 16 m to 20 m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 258 20 m & above ( landing, step, roof dome, walk way, platform ) ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 259 controled cement concrete with well graded stone chips ( 20 mm nominal size ) excluding shuttering & reinforcement with complete design of concrete as per [ isi : 456 and relevant special publication. submission of job mix formula after preliminary mix design after testing of concrete cube as per direction of the eic. consumption of cement will not be less than 320kg of cement with super plasticiser per cum. of controlled conc. but actual consumption will be determined on the basis of preliminary test & job mix formuta. in ground floor and foundation. [ using concrete mixture ] m 30 grade.in heel beam, conical slab, bottom dome, bottom ring beam, walkway, shell wall etc. pakur variety16 m to 20 m ( for heel beam ) ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 260 b ) 20 mtr. and above ( cell wall, floor, top & bottom ring beam & bottom doom, walk way and lantern etc ) . ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 261 hire and labour charges for shuttering with centreing and necy. staging upto 4m. using approved stout props and thick hard wood planks of approved thickness with required bracing for conc. slabs, beams, columns, lintels curved or straight includg. fitting, fixing and striking out after completion of works.from foundation to 4m above glabove 25 mm and upto 30 mm wooden shuttering as per direction of eic. 262 hire & labour chages for shuttering for conc. work in overhead r.c. reservoir on separate r.c. frame including fitting, fixing & stricking off after completion of work ( from 4m to top of reservoir ) . 263 extra for staging beyond 4 mtr ( mode of measurement area of unsupported horizontal projection, where staging beyond 4 mtr. is practically un avoidable ) staging height to be considered for 4 mtr. above g.l. to mean height of soffit and plan area in between out side of ring beam minus hollow shaft if any and annular ring beam of staging above metial 4 mtr. 264 reinforcement in reinforced conc. work in all sorts of structures includg. dist.bars, stirrups, binders etc., initial straightening and removal of loose rust ( if necy. ) cutting to requisite length, hooking and bending to correct shapde, placing in proper position and binding with 16 gauge balck annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundn. basement and upto roof of ground floor / upto 4m. ( i ) tor steel / mild steel. sail / tata / rinlfor works in foundation, basement and upto roof of ground floor / upto 4 m. 265 extra for works beyond the roof of ground floor / initial 4 m. to 8 mtr. ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 266 8 m to 12 m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 267 12 m to 16m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 268 16 m to 20 m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 269 beyond 20 m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 270 supplying & labour for mixing of super plasticizer of approved make brand sika / cico conforming to is 2645 1975 & is 9130 1979 to be need in mortar admixture @ 0.20% by wt. of cement ( i.e 100ml per 50kg of cement ) for improving workability, reducing shrinkage and improvement of water tightness of the concrete. 271 ( a ) applying 2 coats of bonding agent with synthetic multi functional rubber emulsion having adhesive and water proofing properties by mixing with water in proportion ( 1 bonding agent : 4 water : 6 cement ) as per manufacturers specification 272 ( b ) applying 2 coats of non toxic acrylic polymer modified paint having adhesive & waterproofing properties by mixing in proportion ( 1 liquid: 4 cementitious material ) or as per manufacturers specification for water proofing layer in water tank etc. 273 supplying mosquito proof net made of polythene ( netlon ) size 75cm. x 75cm. for ventilator including fitting, fixing in the best sal wood frame of 8cm. x 5cm. cross section with necessary wooden batten fixing the assembly with necessary ms clamp in rcc wall at the lantern. 274 wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, iron butt hinges and m.s clamps. ( the quantum should be correted upto three decimals ) .wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, iron butt hinges and m.s clamps. the quantum should be correted upto three decimals. d ) sal local 275 artificial stone in floor, dado, staircase etc. with cement concrete ( 4:2:1 ) with stone chipes laid in panels as directed toping made with ordinary or white cement ( as necy. ) & marble dust in proportion ( 2:1 ) including smooth finishing & rounding off corners including rackng out joints or roughening of conc. surface & including application of cement shlurry before flooring works, using cement @ 1.75 kg / sqm all complete including all materials & labour above heel beam. 3 mm thick toping high polishing grinding on this item is not permitted with ordinary cement. ( a ) 25 mm thick. ( reservoir inside floor & wall, walk way floor, cc step, platform landing ) . 276 supplying at site filling , fixing , erecting and building in position where necessary 600mm.wide m.s. cat ladder as per design consisting of 2nos. ismc 150, 8mm.thick with necessary base plate of 8mm.thick 100mm.wide m.s. plate as steep @ 300mm.a / c supported on isa 50x50x6 , isa 60x60x8mm.thick both side as per requirement.900mm.ht. as post on one side / both side @ 1000 and isa 45x45x6 as horiz. runner to cover side railing including fabrication, welding, drilling etc.as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of primer etc. all complete as per direction of eic. for cat ladder, railing of stair & platform, walkway etc. e ) from 20mtr. to 24mtr. @ 1.5%extra of ( d ) 277 supplying at site hoisting, fitting, fixing erecting and building in position where necessary 450mm.wide ladder as per design consisting of 2nos. m.s.plate of 8mm.thick with necessary base plate 60mm wide; and 16mm.dia m.s.round or square bar as steeps placed @ 300 c / c including fabrication, welding drilling etc. as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of red lead primer etc. all complete as per direction of the eic 278 supplying, fitting, fixing 900 mm high g.i. pipe railing for r.c.c stair cat ladder walk way fabrication, erection, welding of 40 mm g.i ( non tata medium ) pipe place at top of railing and 2 nos 25 mm dia. g.i pipe ( non tata medium ) placed equally in between railing top & floor vertical post of railling are 40 mm dia. g.i pipe ( non tata medium ) placed at 900 mm c / c . the each end of the vertical post is join by the 62 mm ( 25 mm x 6 mm x 0.062 m long ) ms flat and 150 mm length ( propes pipes ) are grouted in concrete base of stair, walk way etc. all complete with supplying of all materials including hoisting up to the any height complete with 2 coats of painting with super gloss ( hi gloss ) in any shade except white and black over a coat of primer complete as per direction of e.i.c. 279 supplying fitting and fixing in position reinforced cement polymer concrete manhole cover with matching frame as per is 12592 ( md ) a ) square. i ) 600 mm x 600 mm x 50 kg ( approx ) a ) 5mt load bearing capacity round manhole cover parovided with two nos. lifter hook with machining frame of size 550mm x 65mm ( cover ) and 650mm x 125mm ( frame ) opening 470mm and wt. 90kg. approx. 280 horn gap lighting arrestor complete parts and pin insulators supplying, fitting fixing all complete as per direction of e.i.c. 281 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. ( excluding cost of chipping over concrete surface ) with 1:4 cement mortar 15mm thick plaster. from 16m to 20m of reservoir 282 with 1:4 cement mortar 15mm thick plaster. from 20m and above of reservoir 283 with 1:3 cement mortar 10mm thick plaster above 20 m & above 284 applying exterior grade acrylic primer of approved quality and brand on plastered or concrete surface old or new surface to receive decorative textured ( matt finish ) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturers specification and as per direction of the eic.a ) one coat gl to 4 m 285 4m to 8 m 286 8 m to 12 m 287 12 m to 16m 288 16 m to 20 m 289 above 20 m 290 protective and decorative acrylic exterior emulsion paint of approved quality as per manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rate includes cost of material , labour, scaffolding, and all other incidental charges but excluding the cost of primer. two coat. super protective 100% acrylic emalsion.gl to 4 m 291 4m to 8 m 292 8 m to 12 m 293 12 m to 16m 294 16 m to 20 m 295 above 20 m 296 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] 150 mm dia 297 100 mm dia. 298 250 mm dia 299 supply & delivery atfollowing nominal sizes and classes cidf sluice valve in terms with is 14846 2000, inside screw non rising, stern, flanges faced and drilled as per is 1538 1993, spindle / stern with ssaisi410 as per is 6603 1972, body, bonnet, wedge, stuffing box gland thrust plate, cap inconformity with is 210 1978, with an amendments order is specification as stated. ( upadhaya / kirlosker / kejriwal / ivp / l & t / vag / m & p ) make class pn 1.0 with cap.150 mm dia 300 100 mm dia. 301 250 mm dia 302 hoisting, erection , placing connecting with pipes and specials cidf pipes, specials ) securing with building specials providing stays, clamps as required including cost of staging platform for the work etc.all complete in all respects as per drawing and direction of eic.150 mm dia. 303 100 mm dia. 304 250 mm dia 305 laying of cidf / d.i pipes with specials, valves etc. in trenches including excavation in all sorts of soil, moorum, soft rock and refilling the trenches after laying & jointing of pipes etc. all complete as per specification and direction of eic.100 mm dia. 306 150 mm dia 307 250 mm dia 308 fitting, fixing duck foot bend including construction of cement concrete ( 4:2:1 ) base with stone chips of approved grade & quality & including excavation of earth etc. complete in all respect100mm.dia 309 150 mm dia 310 250 mm dia 311 hoisting, fitting, fixing of bell mouth with puddle collar in rcc work complete in all respect as per drawing, specification and direction of eic. 100 mm dia. 312 150 mm dia 313 250 mm dia 314 making flange joint to cidf pipe, specials, valves etc.with supply of necessary nuts and bolts, rubber insertion of 6kg / m2 ( 3mm gauge ) and materials required including dewatering if any tools and plants, labour cost etc. as per specification and direction of eic ( nut and bolts shall be of tata / gkw make ) for100 mm dia. 315 150 mm dia 316 250 mm dia 317 making arrangement for water tightness test conforming to the provision laid in is:3370 ( pt i ) 1956 by filling with water upto top water level ( twl ) as shown in the drawing and as per direction of eic. ( if water is supplied by the department rate shall be reduced as per prevailing departmental rate ) 318 disinfection & washing the tank and pipe connections including cleaning the inside of the tank etc complete. 319 neat cement punning about 1.5 mm thick in wall, dado, window, sills, floor, drain etc.note cement 0.152 cu.m. per 100 sq.m. 320 number plaque of building ( plaque size up to 225 mm x 225 mm ) made of sand cement plaster ( 1 : 2 ) on face of wall or plinth with 50 mm size letters p.w.d and the number of the structure formed thereon ( in sunk type ) including painting the letters and the number complete as per direction. 321 supplying and laying standard four course bituminous water proofing treatment as per specification laid down in i.s. 1346 1991 to be finished with pea size gravel including necessary preparatory works such as shaping mouth of outlets, cutting as and where necessary and refilling with sand and cement mortar ( 4:1 ) or cement concrete ( 1:2:4 ) with graded stone chips before undertaking the treatment including cutting grooves in parapet and inserting edge of felt and mending good damage complete in all respect as per direction of engineer in charge including cost of all materials and labours and incidental charges but excluding the cost of cement mortar or concrete required for levelling and grading. ( in sloped roof course sand of approved varieties is to be used in place of pea size gravels as fourth and final course. ) i ) 1st and 3rd course with bonding materials of hot applied industrial blown type bitumen of grade 85 / 25 or 90 / 15 conforming to i.s.702 1988 @ 12kg / 10sqm on each layer.ii ) 2nd course with hessian base self finished bitumen type3r. i conforming to i.s. 1322 1993 ( weighing 23kg / 10sqm gross with bitumen content 12.10kg / 10sqm ) tested under the provision of i.s. 13826 1993 part vii.iii ) 4th course with washed and clean pea sized gravel or grit @ 0.006 cum / sqmb. over sloped roof. 322 supply the following materials for connection of inlet, outlet, overflow and delivery line of orh asper departmental drawing. a ) c.i.d.f. pipe as per i.s.7181 1986 with letest revision. 323 bituminous filer of approved type in excavation joint between the shell wall & roof including finishing the top surface as per ;drawing, specification and direction of eic 324 supplying hoisting, fitting fixing approved type water level indicator with copper float, guide pulley, wire boards etc. as per standard specification and direction and satisfaction of eic 325 commissioning the r.c.c. over head reservoir by operating of all category of sluice valves , testing of hoisted pipe joints including repairing the leakage ( s ) if detected , including making inter connections, flange jointing / lead jointing with the newly laid rising main and distribution main all complete as per direction of the eic. 326 suppling, fitting and fixing m.s clamps door and window frame made of flatbent bar, end bifurcated with necessary screws etc. by cement concrete ( ( 1:2:4 ) as perdirection of concrete will be paid separatelt. ( c ) 40mm x 6 mm, 125 mm length 327 ( a ) m.s or w.i. ornamental grill approved design joints continuously welded with m.s w.i flats and bars of windows railing etc. fitted and fixed with bbnecessary screws and luge in ground floor. ( add extra @1% for each addl. upto 4th floor and @1.25% for each addl. floor above 4th floor ) grill weighing above 10 kg. / sq.m and upto 16 kg. / sq. m. 328 grill weighing above 16 kg. / sq.mtr and above 329 welding in m.s structurral work gas or electric continuous weld 330 priming one coat on timber or plaster surface with synthetic oil bound primer of approved quality includingsmoothening surfaces by sand papering etc. 331 priming one coat on steelor metalsurface with synthetic oil bound primer of approved quality includingsmoothening surfaces by sand papering etc. ( this item is applicable to new work or old work when the original surface has been exposed by removal of old paint ) 332 painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. inclding using of approved putty etc, . on the surface, if necessary :on timber or plastered surfacewith super gloss ( hi gloss ) two coat ( with any shade except white ) 333 on steel or other metal surface: with super gloss ( hi gloss ) two coat ( any shade except white ) 334 a ) earthing with 50mm.dia g.i. pipe3.64mm.thick x 3mtr. ( 10” 0” ) long and l;1 x 4swg g.i. ( hot dip ) wire 4mtr. long 13mm. dia x 80mm.long g.i.bolts, double nuts , washer including s&f 15mm.dia g.i.pipe protection ( 1mtr. long ) to be filled with bitumen partly below ground level to an av. depth of 3.65m below g.l. and restoring the surface duly rammed as per iee rulei ) for soft soil. b ) by tata medium g.i.pipe. 335 supplying hdpe ( materials grade pe 100 ) pipes conforming to is 49841995 with latest revision & amendments if any with necessary specials ( excluding cost of cidf valves ) including labour charges for earth work in excavation in any kind of soil including mixed soil with boulder, road sub grade and aits flank but excluding moorum laterite or sand stone / hard rock cutting with chisel required including cutting road flank / brick pavement etc. without damaging the exisiting telephone / electrical cable line etc. ( in case of damage of any type of cable line by the agency at the time of execution necessary damage charge as applicable by the respective authority will have to be brone by the agency at his own cost ) upto the depth ( av. ) so as to maintain 1.10m.earth cushion from top of the pipe upto g.l. including loading unloading carrying lowering laying fitting fixing carefully pipes, valves and specials with the all types of jointing materials in trenches maintaining proper levels and alignment jointing the pipes and specials by butt welding / adopting suitable method ( but weld jointing with help of hydraulic tack and trimming machines, hitter etc. for reaching at necessary melting point of hdpe pipe so that joint can be monolithic ) so as to facilitate the maintenance of pipe line locally as per conventional method in future. ( a ) pressure rating : pn 6 ( i ) laying of pipe line including cost of pipe only excluding cost of specials / fittings valves.b ) 90mm ( od ) 336 b ) 110 mm ( od ) 337 c ) 125mm ( od ) 338 d ) 140 mm ( od ) 339 e ) 160 mm ( od ) 340 e ) 180 mm ( od ) 341 filling the pipe line with water, testing hydraulically as per i.s 3114 1965 ( article 6 ) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of eic. the rate is inclusive of cost of requisite water to be arranged by the contractor ( recovery rate of water @ rs.10.00 / m3, if contractor used water from deptt. source ) .b ) for upvc / hdpe pipea ) 90 mm ( od ) 342 b ) 110 mm ( od ) 343 c ) 125mm ( od ) 344 d ) 140 mm ( od ) 345 e ) 160 mm ( od ) 346 e ) 180 mm ( od ) 347 a ) for ci / di pipeb ) 150 mm dia 348 c ) 200 mm dia 349 e ) 300 mm dia 350 cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg / ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. the rates including of cost of requisite water to be arranged by the contractor ) ( the rate of water @rs. 10 / m3 may be recovered, if the contractor used water from deptt. source ) .b ) for upvc / hdpe pipea ) 90 mm ( od ) 351 b ) 110 mm ( od ) 352 c ) 125mm ( od ) 353 d ) 140 mm ( od ) 354 e ) 160 mm ( od ) 355 e ) 180 mm ( od ) 356 a ) for ci / di pipeb ) 150 mm dia 357 c ) 200 mm dia 358 e ) 300 mm dia 359 carrying ci / di pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub grade and its flank, but excluding moorum and laterite and stone etc.without damaging the exisiting telephone / electric cable etc. ( in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost ) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any including carriage of pipes, specials and valves from local deptt. store within 8km and back filling the trenches with excavated earth in layers to original condition as per specification and direction of eic. the surplus materials after execution of work are to be return to the deptt. store.n.b: i ) any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the eic in exceptional situation and payment will be made on prorate basis over the rate of entire itemii ) no payment will be made without hydraulic test of the pipe line either part or fulliii ) the pipes, specials and valves , rubber gasket will be supplied deptt. free of cost.b ) 150 mm dia. 360 c ) 200 mm dia. 361 e ) 300 mm dia. 362 making rubber gasket joint to ci / di pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipments tools and tackles etc. as required providing lubricants of approved quality and direction of eic. ( rubber gasket will be supplied deptt. free of cost ) b ) 150 mm dia. 363 c ) 200 mm dia. 364 e ) 250 mm dia. 365 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] i ) 80 mm to 150 mm dia pipe 366 i ) 200 mm dia pipe 367 bituminous pucca road ( approx. 450mm depth ) cutting by using gaiti, chisel, hammer etc. and picking uip the withdrawing excavated materials and remove the same within distance of 30mtr. at least all complete for fixing / crossing all dia of pipe line as per direction of eic. 368 making barricading of excavation trenches of road width upto 15mtr. to avoid any accident by providing 75mm dia bamboo post placed vertically & horizontally with the help of 6”size iron rail as per direction and satisfaction of eic. ( applicable where critical situation arise and take up the work as per direction of eic ) 369 labour for horizontal boring under pucca road etc…………....for laying of pipe.i ) up to 150 mm dia. ( ci / di / ac / gi ) / 180 mm o.d upvc & hdpe 370 making village roadcrossing ( average 3 m width ) by horizontal augor boring for accmodation of laying of average 3 ( three ) nos 15 mm dia gi pipe for fhtc or as per direction of eic. 371 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. ( b ) river bazree 372 bamboo pile walling made of 65 mm to 75 mm dia. bamboo ( in single line ) driven about half length into the ground at very close spacing side by side including necessary bamboo stays ties runners etc and lining the exposed portion with sheets made form cutdrums fitted and fixed complete as per direction. 373 supply and delivery of cidf sluice valve ( special type ) pw 1.00 of different dia make with ci double flanged non rusting spindle sluice valves conforming to is 14846 2000 with latest emended having body dome / bonnet and cover of c.i.gr f.g 210mtr. spindle of is 6603 g.r 12 / gr 13 non magnetic, nuts seat rings are of gunonetal as per is:318 ltb 2 flanges and drilled to is:1538 part iv & vi valves are suitable for max. working pressure of 10kg / cm2 ( seat test ) and body tested to 15kg / cm2. n.b: the above item should be procured from the reputed manufactures as per deptt. approved vender list150 mm dia 374 200 mm dia...

Public Health Engineering Department - West Bengal

37975030 tender for execution of different works related to aug. ofkonachatra zone i pwss under jal jeevan mission 1 tubewelldrilling by reverse rotary method of drilling using 9 7/8” dia.bit for pilot bore follwed by subsequently reaming using 12 1/4” dia. ,15 dia. and 17.5 dia. rock roller bits/ drag bits in consolidated, semi consolidated and soft formation up to required depth including casing boring and casing lowering as required including cost of fuels and lubricants etc. as required for drilling. 2 rate for drilling by 17.5 dia. bita) from 6 mtr. to 60 mtr. 3 60 mtr. to 90 mtr. 4 90 mtr. to 120 mtr. 5 120 mtr. to 144 mtr. 6 electro logging charge. 7 supply and delivery of washed gravels size ranging from 1.80 mm to 4.74 mm. conforming to is 4097 : 1967. 8 site preparation, temporary latrine, placement & levelling of rig machine, mast hoisting and casing drilling (upto 6 mtr.) placement of casing with all allied works necessary to commence drilling woks and wind up of all machineries after completion of drilling. 9 transportation cost of drilling equipment and accessories rig machine etc. including cost of fuel,lubricant & loading unloading the materials from store/stack yard /suppliers godown and unloading /stacking the same at site. (upto 60.0 km distance) 10 lowering the tube well assembly (upvc casing pipe ,well pipe, strainer along with upvc accessories) vertically in a position with proper lowering arrangement by applying necessary jointing compound including labour cost for subsequent gravel packing and machine operation cost etc 11 cost of consumables for drilling rigs and machineries. 12 supply and delivery of upvc pipe (cd) conforming to is 12818:2010. (cipet certified)a) 250 mm dia. 13 b) 200 mm dia. 14 supply and delivery of upvc deep well screen (rds) pipes with ribs conforming to is 12818:2010 .(cipet certified)a) 200 mm dia. 15 supply and delivery of upvc reducera) 250mm x 200 mm dia. 16 supply and delivery of upvc capa)200 mm dia. 17 b)250 mm dia. 18 supply and delivery of m.s. housing clamp 250 mm dia. 19 supply and delivery of m.s .centre guide (special type). 20 development (min. 8 hr. continuous) of tube well by using suitable air compressor (min. capacity: 600cfm & operating pressure 14 bar) followed by yield testing with bht pump (head :45 to 50mtr.,discharge :1100 to 1000 lpm and 25 bhp engine) all complete including to & fro transportation cost and cost of fuels, lubricants & labour etc. 21 water sample collection and chemical test including arsenic test. 22 protective sealing the annular space between tube well pipes & the bore by bentonite clay balls/cement slurry above the shrouded gravels (3 m. height). 23 packing the annular space between the outsides of the housing pipe & the bore with puddle clay balls of approved size as per direction of e.i.c. including cost of all materials, labour complete. 24 supply and delivery of bentonite powder conforming to is 6186 :1986. 25 labour for making arrangement for showing verticality test including the cost for hire charges of tools and plants, scafolding, labour etc. all complete 26 tubewelldrilling by reverse rotary method of drilling using 9 7/8” dia.bit for pilot bore follwed by subsequently reaming using 12 1/4” dia. ,15 dia. and 17.5 dia. rock roller bits/ drag bits in consolidated, semi consolidated and soft formation up to required depth including casing boring and casing lowering as required including cost of fuels and lubricants etc. as required for drilling. 27 rate for drilling by 17.5 dia. bita) from 6 mtr. to 60 mtr. 28 60 mtr. to 90 mtr. 29 90 mtr. to 120 mtr. 30 120 mtr. to 144 mtr. 31 electro logging charge. 32 supply and delivery of washed gravels size ranging from 1.80 mm to 4.74 mm. conforming to is 4097 : 1967. 33 site preparation, temporary latrine, placement & levelling of rig machine, mast hoisting and casing drilling (upto 6 mtr.) placement of casing with all allied works necessary to commence drilling woks and wind up of all machineries after completion of drilling. 34 transportation cost of drilling equipment and accessories rig machine etc. including cost of fuel,lubricant & loading unloading the materials from store/stack yard /suppliers godown and unloading /stacking the same at site. (upto 60.0 km distance) 35 lowering the tube well assembly (upvc casing pipe ,well pipe, strainer along with upvc accessories) vertically in a position with proper lowering arrangement by applying necessary jointing compound including labour cost for subsequent gravel packing and machine operation cost etc 36 cost of consumables for drilling rigs and machineries. 37 supply and delivery of upvc pipe (cd) conforming to is 12818:2010. (cipet certified)a) 250 mm dia. 38 b) 200 mm dia. 39 supply and delivery of upvc deep well screen (rds) pipes with ribs conforming to is 12818:2010 .(cipet certified)a) 200 mm dia. 40 supply and delivery of upvc reducera) 250mm x 200 mm dia. 41 supply and delivery of upvc capa)200 mm dia. 42 b)250 mm dia. 43 supply and delivery of m.s. housing clamp 250 mm dia. 44 supply and delivery of m.s .centre guide (special type). 45 development (min. 8 hr. continuous) of tube well by using suitable air compressor (min. capacity: 600cfm & operating pressure 14 bar) followed by yield testing with bht pump (head :45 to 50mtr.,discharge :1100 to 1000 lpm and 25 bhp engine) all complete including to & fro transportation cost and cost of fuels, lubricants & labour etc. 46 water sample collection and chemical test including arsenic test. 47 protective sealing the annular space between tube well pipes & the bore by bentonite clay balls/cement slurry above the shrouded gravels (3 m. height). 48 packing the annular space between the outsides of the housing pipe & the bore with puddle clay balls of approved size as per direction of e.i.c. including cost of all materials, labour complete. 49 supply and delivery of bentonite powder conforming to is 6186 :1986. 50 labour for making arrangement for showing verticality test including the cost for hire charges of tools and plants, scafolding, labour etc. all complete 51 mobilisation charges of all tools & plants along with accessories, material, labour, supervision etc. at site of work required in connection with boring and testing work, including setting up boring rigs and shifting to different bore hole points etc. and also including withdrawal of same from the site after completion of work, complete as per direction of engineer in charge.b) detailed investigation 52 labour for making bore holes of 150mm to 250mm dia. by any standard method to any depth below ground level / bed level in all kinds of soil like clay, silt, sand, stiff clay, mixed soils etc. except rocks (for the purpose of collecting disturbed & un disturbed soil samples, conducting standard penetration test at suitable intervals etc.) including preparation and submission of bore log as per irc : 75 and 78 and clause 2400 of specifications for road & bridge works (5th revision), published by irc, and also including hire charges of tools and plants complete as per the direction of engineer in charge.a) when casing pipe is used to prevent collapse of bore hole (casing pipe to be finally withdrawn) (i) depth 0m to 10m 53 iii) collection of samples from the bore hole made as per b a(a)undisturbed 54 (b) disturbed 55 vi) standard penetration tests (s.p.t.) by split spoon sampler in the bore hole as per is 2131.(i)0.0m 10.0m 56 a. laboratory investigation: i) liquid limit as per is 2720 (part – v). 57 ii) plastic limit as per is 2720 (part – v) 58 iii) grain size analysis by sieving as per is 2720(part – iv) 59 iv) grain size analysis by hydrometer method asper is 2720 (part – iv). 60 v) determination of water content as per is2720 (part – ii) 61 vi) determination of specific gravity as per is2720 (part – iii). 62 vii) direct shear test as per is 2720 (part – xiii). 63 viii) determination of unconfined compression strength as per is 2720 (part – x).a) undisturbed 64 xiv) determination of consolidation properties as per is 2720 (part – xiv). 65 b) determination of shear strength parameters of a specimen tested in consolidated undrained tri axial compression test with measurement of pore water pressure as per is 2720 (part – xii). 66 c) determination of shear strength parameters of a soil from consolidated drained test as per is 2720 (part – x) 67 tri axial shear test.a) determination of shear strength parameters of a specimen tested in unconsolidated undrained tri axial compression without measurement of pore water pressure as per is 2720 (part xi). 68 preparation and submission of report in 6 (six) copies, giving all relevant information data like site plan, bore log and water table, test results, calculations, discussions, suggestions and recommendations in respect of suitable foundation etc. including determination of silt factor calculation of waterways and complete design of foundation including analysis of bearing capacities and settlements in bound and presentable form complete as per direction of engineer in charge.b) detailed investigation 69 carriage of all disturbed & undisturbed samples from site of work to the divisional office or elsewhere including loading and unloading as per direction of engineer in charge. detailed investigation. 70 rising cum delivery mainsupply of cidf & specials as per is 1338 1992 71 supply and delivery of cidf sluice valve as per i.s 14484 2000 (upadhaya/l&t/kirlosker/venus/hazra)i.s.i make p.n 1.6.i) 150 mm dia. 72 ii) 200 mm dia. 73 iii) 250 mm dia. 74 supply of c.i. jeffy coupling (flexible) joint complete with studtsnuts bolts, rubbon sealing reing as per i.s.specification.i) 150 mm dia. 75 ii) 200 mm dia. 76 iii) 250 mm dia. 77 carrying ci/di pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub grade and its flank,but excluding moorum and laterite and stone etc.without damaging the exisiting telephone/electric cable etc.(in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any including carriage of pipes, specials and valves from local deptt. store within 8km and back filling the trenches with excavated earth in layers to original condition as per specification and direction of eic. the surplus materials after execution of work are to be return to the deptt. store.n.b: i) any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the eic in exceptional situation and payment will be made on prorate basis over the rate of entire itemii) no payment will be made without hydraulic test of the pipe line either part or fulliii) the pipes, specials and valves , rubber gasket will be supplied deptt. free of cost.b) 80 mm dia. 78 150 mm dia 79 200 mm dia 80 250 mm dia 81 filling the pipe line with water, testing hydraulically as per i.s 3114 1965 (article 6) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of eic. the rate is inclusive of cost of requisite water to be arranged by the contractor (recovery rate of water @ rs.10.00/m3, if contractor used water from deptt. source).80 mm dia 82 150 mm dia 83 200 mm dia 84 250 mm dia 85 cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg/ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. the rates including of cost of requisite water to be arranged by the contractor) (the rate of water @rs. 10/m3 may be recovered, if the contractor used water from deptt. source).80 mm dia 86 150 mm dia 87 200 mm dia 88 250 mm dia 89 labour for horizontal boring under pucca road etc…………....for laying of pipe.i) up to 150 mm dia. (ci/di/ac/gi)/180 mm o.d upvc & hdpe 90 making rubber gasket joint to ci/di pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipments tools and tackles etc. as required providing lubricants of approved quality and direction of eic. (rubber gasket will be supplied deptt. free of cost)b) 150 mm dia. 91 c) 200 mm dia. 92 e) 250 mm dia. 93 making flange joint to di/ci pipes, specials and valves where necessary with supply of required rubber insertion and nut bolts, washers etc. of approved quality and type all complete as per specification and direction of eic (nut and bolts shall be of tata/gkw rate).b) 100 mm dia. 94 a) 80 mm dia. 95 c) 150 mm dia. 96 d) 200 mm dia. 97 d) 250 mm dia. 98 construction of different dia sluice valve /air valve /washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work (1:6) over cement concrete (4:2:1) over a single b/f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc (1:1.5:3) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [reinforcement type: other manufactuerers not specified]i) 80 mm to 150 mm dia pipe 99 i) 200 mm dia pipe 100 i) 250 mm dia pipe 101 cutting di pipe (all class & type) to required length with cutting device etc. and grinding the cutting portion with file as per direction and satisfaction of eic.b) 150mm.dia.to 200mm.dia pipe 102 carriage of different type of departmental pipes from divisional/sub divisional store to the work site by truck including loading, unloading, stacking etc. including cost of fuel, lubricant and also cost of driver, helper etc. and all other taxes and charges as applicable as per direction of eic.above 40 50 km (extra cost 57 rs) 103 hw site p/houseearth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding lateriatc 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, leveling, dressing and ramming the bottom, bailing out water as required complete.a) depth of excavation not exceeding 1.500 mm. 104 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 150mm including watering and ramming etc. layer by layer complete. (payment to be made on the basis of measurement of finished quantity of work)a) with earth obtained from excavation of foundation 105 filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand.(payment to be made on measurement of finished quantity). 106 single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and 1illing joints with local sand. 107 cement concrete with 30 mm down graded shingles excluding shuttering (n.b. variety). in ground floora) 6:3:1 proportion 108 ordinary cement concrete mix 1:1.5:3) with graded stone chips (20 mm nominal size)exciuding shuttering and reinforcement if any, in ground floor as per relevant is codes.river bazree 109 a) 25 mm to 30 mm shuttering without staging, in foundation 110 b) 25 mm to 30 mm thick wooden shuttering as per decision & direction of e.i.c. in foundation. 111 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 and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction.(a) for works in foundation and upto roof of ground floor/upto 4 m(i) other that tor steel/mild steelsail/ tata/ rinl 112 brick work with ist class bricks in cement mortar (1:6)(a) in foundation and plinth 113 b) in superstucture, ground floor. 114 artificial stone in floor, itado, staircase etc. with cement concrete (1:2:4) with stone chips, iaid in panels as directed with topping made with ordinary or white cement (as necessary)and marble dust in proportion (1:2) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry betore flooring works using cement 175 kg/sq.m all complete including all materials and labour.in ground floor.(i)35 mm. thick 115 wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete,iron butt himges and m.s clamps.(the quantum should be correted upto three decimals).a) sal: siliguri 116 supplying, fitting and fixing m.s. clamps for door and window frame made of flat bent bar,end bifurcated with necessary screws etc. by cement concrete(1:2:4) as per direction. (costof concrete will be paid separately)(i) 40mm x bmm, 200mm length 117 supplyof fan hook. 118 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.i) with 1:6 cement mortara) 20 mm thick plaster 119 b) 15 mm thick plaster 120 ii) with 1:4 cement mortarc) 10 mm thick plaster 121 neat cement punning about 1.5 mm thick in wall, dado, window sills, floor, drains etc 122 applying decorative cement based paint of approved quality after preparing the surface including scraping the same thoroughly (plastered or concrete surface) as per manufacturers specification.in ground floor(i) one coat on new surface 123 ii) two coats. 124 protective and decorative acrylic exterior emulsion paint of approved quality, as per manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer.a) in ground floor (two coat)(i) normal acrylic emulsion 125 a) priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc 126 (b) priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. 127 painting with best quality synthetic enamel paint of approved make and brand including smoothening.surtace by sand papering etc. including using of approved putty etc. on the surface, if necessary.(a) on timber or plastered surface with super gloss (hi gloss).two coat (with any shade except white 128 b) on steel surfacei) one coat (with any shade except white 129 panel shutters of door and window, asper design (each panel consisting of single plank without joint), including fitting and fixing the same in position but excluding the cost of hinge and other fittings. in ground floor.(i)35 mm thick shutters with 19 mm thick panel of size 30 to 45 cm.a) sishu,gamar,champ,bhola,mogra,hallak. 130 glazed shutter of door ,windows, fan light clerestory window etc. as per designe (with ordinary glassof 7.4 kg/sq.m. 3 mm thick) fitted with putty bed and teak wood bead cost of hings and other fittings and fixing shutter in position but excluding the cost of hinges and other fittings .cost of glass putty wooded beads etc will be separately.35 mm thick shutter .a) sishu,gamar,champ,bhola,mogra,hallak. 131 sipplyng best indian sheet glass panes set in putty and fited and fixrd witlh ails and putty conmplete. (in all floors for internal wall& upto 6 nm height for external wall.(i) 4 mm thick 132 ms.or w.i ornamental grill of approved design joints continuously welded with m.s.w.flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in rround floor.(i) gril weighing above 10 kt./sq mtr and up to 16 kg./sq, mtr. 133 i) 300 mm.iron hasp bolt of approved quality fitted and fixed complete (oxidised) with 16mm dia rod with centre bolt and round fitting. 134 (i)150 mm x5.5 mm .iron door handle of approved quality fitted and fixed complete: 135 (ii) 100 mm x 5 mm. 136 i) sal siliguri.a)with 75 mm iron butt hingesupplying, fitting and fixing hinge cleat in position excluding the cost hinge and other fittings. 137 i)sal: siliguri.b) with 50 mm iron butt hinge 138 iron butt hinges of approved quality fitted and fixed with steel screws, with isi mark.i) 50 mm. x 37mm. x 1.50mm 139 (i) 75mm. x 40mm. x 1.12mm. 140 (i) 100mm. x 50mm. x 1.25mm 141 iron socket bolt of approved quality fitted and fixed complete.a) 100mm long x 10mm dia bolt. 142 b) 150mm long x 10mm dia bolt. 143 chalmp for fan light fitted & fixed complete 144 precast pierced concrete jally work as per design and manufacturers specification including moulding etc. with stone chips and necessary reinforcement shuttèring complete including fitting, fixing in position in all floors.(a) 37.5 mm thick panels 145 supplying p.v.c. water storage tank of approved quality with closed top with lid (black) multilayer(a) 500 litre capacity. 146 labour for hoisting plastic water storage tank 147 supplying, fitting and fixing g.i. pipes of tata make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reduing socket, reducing tee short piece etc. fitted with holder bats clamps, including cutting pipes, making threads fitting, fixing etc. complete in all respect including cost of all nece[sarý fittings required,jointing materials and two coats of painting with approved paint in any position above ground.(payment will be made on the centre line measurements of total pipe line includingall pecials.no separate payment will be made for accesories,specials.( payment for painting will be made seperately)(i) 25 mm dia. medium quality 148 (ii)15 mm dia. medium quality 149 labour for punching hole in plastic water storage tank upto 50 mm dia. 150 supplying, titting and fixing gunmetal wheel valve of approved brand and make tested to 21kg per sq. cm. (for water lines only).i)25 mm dia. 151 ii) 20 mm dia. 152 supplying, fitting and fixing alloy iron with brass spindle bib cock/ stop cock of approved brand and make, spray painted and tested to 21 kg per sq. cm.i) 15 mm dia 153 supply of upvc pipes & fittings etc. conforming to is 13592 1992i) door tee 110 mm 154 ii) vent cowl 110 mm 155 (ii) door bend (t.s.) 110 mm 156 supply of upvc pipes (b type) & fittings conforming to is 13592 1992a) single socket 3 meter length.(i)110 mm . 157 orissa pattern water closet in white glazed vitreous chinaware of approved make in position .(i) 530 mm x 410 mm. 158 supplying ,fitting ,fixing cast iron p or s trap conforming to is: 3989/1970/ and 1729/1964 incl. lead caulked joints and painting two coats to exposed surface .(painting to be separately).a) s trap i)100 mm dia . 159 supplying ,fitting ,fixing, 10 liter p.v.c. low down cistern conforming to i.s specification with p.v.c. fittings complete.c.i. brackets incl. two coats of painting to bracket etc.i)white 160 construction of inspection chamber measure 600mm x 600mm x upto 600mm(depth) with250 mm thick 1st class brick wwk in cement mortr (1:4) on all sides, bottom of the pit conuntng of 100 mm thick cement concrete(1:3:6) with stone chips over a layer of jhama brick flat soling15 mm thick (1:4) cenent plster to inside walls.a)with bazree (n.b varity) sail/tata 161 constrution of septic tank of differont apacities as per approved drawng wilh 1st class bck work m cement mortar (l:4) includng two 560 mm dia. r.c.c. manhole cover(heavy type)ot approved make supplod, iitted and fned in the 100m thick r.c.c(i:1.5:3) top slab with necessary fittings, 20mm thick cement plaster (4 :1)with neat cement finish to the internal surfaces and 15 mm thick cement plaster (4 :1) to outside wall upto 200 mm below6. floor tunished with 25 mm thick grey artificata) for 10 usersi) with baztee[n.b varitv] sail/tata 162 construction of circular soak well 2.5 metre deep in all types of sandy soils with dry brick work upto 1.6 metre from the bottom having 150 mm intermediate ceiment brick work (1:4)band all round and cement brick work (1:4) upto 0.90 metre from top with 20mm thick cement plastering (1:4) to inside face upto the depth of cement brick.with 250 mm thick dry brick work and 250 mm thick cement brick work (1:6) and 1.00 m inside dia.sail/tata 163 125 mm. thick brick work with 1st class bricks in cement mortar (1:4) in ground floor 164 supplying. fitting and fixing fibre reinforced polymer (frp) composite door frame as per approved section with glass fibre reinforced plastic mouided skins and a special sandwich core, so as to impart monolitaheic composite structure as per approved technologydepartment of science and technology (dst) to safisty is: 4020 door testing performanc(i) 66 mm x 90 mm 165 supplying fitting fixing best quality digital printed ceramic tiles in colour decorative in wall 1& ftloor to match with.complete. 166 hw site boundary wallearth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding lateriatc 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, leveling, dressing and ramming the bottom, bailing out water as required complete.a) depth of excavation not exceeding 1.500 mm. 167 earth work in filling in foundation trenches or plinth with good earth , in layers not exceeding 150mm. including watering and ramming etc. layer by layer complete (payment to be made on the basis of measurement of finished quantity of work )a)with earth obtained from excavation of foundation. 168 cement concrete (1:3:6) with 30 mm down graded excluding shuttering.a) 6:3:1 proportion. 169 ordinary cement concrete m 20(mix 3:1:5;1)with graded stone chips(20 mm down) excluding shuttering and reinforcement .if any ,in ground floor, as per i.s. 456 2000.i)river bozree. 170 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 and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction.(a) for works in foundation and upto roof of ground floor/upto 4 m(i) other that tor steel/mild steelsail/ tata/ rinl 171 hire and labour charges for shuttering with centreing and necessary staging up to 4m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slab . beams ,columns, lintels curved or straight including fitting fixing and striking out of completion of works (up to roof of ground floor).a) 25 mm to 30 mm thick shuttering with out staging and foundation etc, 172 b) )25 mm to 30 mm thick wooden shutter as per decision & direction of engineer in charge. 173 plaster (to wall,floor ,ceiling etc,) with sand and cement mortar including rounding off chamfering corners as directed and raking out joints or roughening of concrete surface including throating ,nosing and drip course where necessary (ground floor).. with cement mortar( 6:1.).15 mm thick plaster. 174 with cement mortar( 6:1.).20 mm thick plaster. 175 with cement mortar(4:1) 10 mm thick. 176 neat cement punning about 1.5mm thick in wall ,dado , window, sills floor drain etc, 177 priming one coat on timber plastered or on steel or other metal surface with synthetic enamel / oil bound primer of approved quality including smoothening surface by sand preparingetcon timber . 178 painting with best quality synthetic enamel paints of approved / make and brand including smoothening surface by sand preparing etc, including using of approved. putty etc, on the surface of necy.i)on timber or plastered surface. with super gloss (hi gloss).a)one coats (with any shade except white ) 179 protective decorative acrylic exterior emulsion paint of approved quality as per manufacturer’s specification and as per direction of eic to be applied over acrylic primer as required . the rate includes cost of materials , labour , scaffolding and all incidental charges but excludingthe cost of primer.a) normal acrylic emulsion. (i) two coat 180 earth work in filling compound ,tank , low sand ditches etc, good earth, in layer not exceeding 250mm including breaking clods & consolidating the same by ramming and dressing complete etc. layer by layercompletei) with carried earth arrangement by the contractor within a radius of 3km including the cost of carriage but not exceeding 5km 181 m.s. & wi ornamental grill of approved design joints continuously welded with ms.wi. flats and bars of windows railing etc. fitted and fixed with necessary screws andlugs in ground floor.(i) grill weighing above 10kg/sq.m. and up to16kg/sqm. 182 125 mm thick brick work with 1st class bricks in cement mortar (1:4) with1st class brick in all floor. 183 2nd site p/houseearth work in excavation of foundation trenches or drains or septic tank soak well etc. in all sorts of soil (including mixed soil but excluding latarite or sand stone) including removing spreading or stack ingthespoilswithinaleadof75m.asdirected.theitem includesnecessarytrimmingthesidesofthetrenches,leveling dressing and ramming the bottom, bailing or pumping out water etc. asrequiredcomplete. depthofexcavationnotexceeding1.5mtr. but not requiring shoring 184 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 15cm. including watering and ramming etc. layer by layer complete. (payment to be made on basis of measurementof finishedquantity ofwork)a. with earth obtained from excavation of foundation 185 filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed & consolidating same by throughsaturationwithwaterandramming completeincluding the costofsupplyofsand.(paymenttobemadeonthebasisof measurement of finished quantity of work.)(a) by fine sand. 186 singlebrickflatsolingofpicked jhamabricksincludingramming&dressingbedtoproperlevel& fillingjointswithpowderedearthorlocalsandincludingcostof sand etc complete as per direction & specification. 187 cement concrete with 30 mm down graded shinglesexcluding shuttering (n.b. variety). in ground floora) 6:3:1 proportion. 188 ordinarycementconcrete(mix1:1.5:3)withgradedstonechips(20mmnominalsize) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes.(i) river bazree 189 hire and labour charges for shuttering with centering and necessary staging upto 4 m. using approvedstoutpropsandthickhardwoodplanksofapprovedthicknesswithrequired bracing for concrete slabs, beams, 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 shuttering without staging in foundation. 190 b) 25 mmto30 mmthick wooden shuttering asper decision& ddirectionofthee.i.c. in foundation. 191 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 and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction.(a) for works in foundation and upto roof of ground floor/upto 4 m(i) other that tor steel/mild steelsail/ tata/ rinl 192 brick work with 1st class bricks in cement mortar (1:6)(a) in foundation and plinth 193 (b) in superstructure, ground floor 194 artificial stone in floor, dado, staircase etc. with cement concrete (1:2:4) with stone chips, laid in panels as directed with topping made with ordinary or white cement (as necessary) andmarbledustinproportion(1:2)includingsmoothfinishingandroundingoffcorners includingrakingoutjointsorrougheningofconcretesurfaceandapplicationofcement slurrybeforeflooringworksusingcement@1.75kg/sq.mallcompleteincludingall materials and labour.in ground floor.(i) 35 mm. thick 195 woodworkindoorandwindowframefittedandfixedinpositioncompleteincludinga protective coatofpainting atthe contactsurface ofthe frameexluding costofconcrete, iron butt hinges and m.s clamps. (the quantum should be correted upto three decimals).a) sal : siliguri 196 supplying, fitting and fixing m.s. clamps for door and window frame made of flat bent bar, end bifurcated with necessary screws etc. by cement concrete(1:2:4) as per direction. (cost of concrete will be paid separately)(i) 40mm x 6mm, 200mm length 197 plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamferingcornersasdirectedandrakingoutjointsincludingthroating,nosingand drip course, scaffolding/staging where necessary (ground floor).[excluding cost of chipping over concrete surface(i) with 1:6 cement mortar(a) 20 mm thick plaster 198 (b) 15 mm thick plaster 199 (ii) with 1:4 cement mortar(a) 10 mm thick plaster 200 neat cement punning about 1.5 mm thick in wall, dado, window sills, floor, drains etc. 201 applyingdecorativecementbasedpaintofapprovedqualityafterpreparingthesurface includingscrapingthesamethoroughly(plasteredorconcretesurface)asper manufacturers specification.a) in ground floor:(i) two coats. 202 protectiveanddecorativeacrylicexterioremulsionpaintofapprovedquality,asper manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rateincludes costofmaterial,labour,scaffoldingand allincidental charges but excluding the cost of primer.a) in ground floor (two coat)(i) normal acrylic emulsion 203 (a)primingonecoatontimberorplasteredsurfacewithsyntheticoilboundprimerof approved quality including smoothening surfaces by sand papering etc. 204 (b)primingonecoatonsteelorothermetalsurfacewithsyntheticoilboundprimerof approved quality including smoothening surfaces by sand papering etc. 205 paintingwithbestqualitysyntheticenamelpaintofapprovedmakeandbrandincluding smootheningsurfaceby sandpaperingetc.includingusingofapproved puttyetc.onthe surface, if necessary :(a) on timber or plastered surface : with super gloss (hi gloss) i) two coat (with any shade except white) 206 (b) on steel surface : with super gloss (hi gloss) i) one coat (with any shade except white) 207 panelshuttersofdoorandwindow,asperdesign(eachpanelconsistingofsingleplank withoutjoint),includingfittingandfixingthesameinpositionbutexcludingthecostof hinge and other fittings.in ground floor.(i) 35mm thick shutters with 19mm thick panel of size 30to 45 cm.a) sishu, gamar, champ,badam,bhola, mogra, hallak. 208 glazedshuttersofdoors,windows,fanlight,clerestorywindowsetc.as perdesign (with ordinary glass of 7.4kg./sq.m. 3mm. thick) fitted with putty bed and teak wood bead and nailsincludingfittingandfixingshutterinpositionbutexcludingthecostofhingesand other fittings. cost of glass, putty, wooded beads etc.will be paid separately.(i) 35mm thick shutters.a) sishu, gamar, champ,badam,bhola, mogra, hallak. 209 supplying best indian sheet glass panes set in putty and fitted and fixed with nails and putty complete. (in all floors for internal wall & upto 6 m height for external wall)(i) 4 mm thick 210 m.s.or w.i. ornamental grill of approved design joints continuously welded with m.s, w.i. flatsand barsofwindows,railingetc.fittedand fixedwithnecessaryscrewsandlugsin ground floor.i) grill weighing above 10 kg./sq.mtr and up to 16 kg./sq. mtr. 211 iron hasp bolt of approved quality fitted and fixed complete (oxidised) with 16mm dia rod with centre bolt and round fitting.i) 300 mm 212 iron door handle of approved quality fitted and fixed complete:(i) 150mm x 5.5mm. 213 (ii) 100mm x 5mm. 214 supplying,fittingandfixinghingecleatinpositionexcludingthecosthingeandother fiffitngs.a) with 75mm iron butt hingei) sal : siliguri. 215 b) with 50mm iron butt hingei) sal : siliguri. 216 iron butt hinges of approved quality fitted and fixed with steel screws, with isi mark.(i) 50mm. x 37mm. x 1.50mm. 217 (ii) 75mm. x 40mm. x 1.12mm. 218 (iii) 100mm. x 50mm. x 1.25mm. 219 iron socket bolt of approved quality fitted and fixed complete.(a) 100mm long x 10mm dia bolt. 220 (b) 150mm long x 10mm dia bolt. 221 cord for fan light fitted & fixed complete. 222 precast pierced concrete jally work as per design and manufacturers specification including moulding etc. with stone chips and necessary reinforcement shuttering complete including fitting, fixing in position in all floors.(a) 37.5 mm thick panels 223 supplyingp.v.c.waterstoragetankofapproved qualitywithclosed topwith lid(black) multilayer(a) 500 litre capacity 224 labour for hoisting plastic water storage tank. (i) upto 1500 litre capacity. (a) upto 1st story from g.l. 225 supplying, fitting and fixing g.i. pipes of tata make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, shortpieceetc.fittedwithholderbatsclamps,includingcuttingpipes,makingthreads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materialsand twocoatsofpainting with approved paint inany position above ground. (payment will be made on the centre line measurements of totalpipe line including all specials. no separate payment will be made for accesories, specials. payment for painting will be made seperately)(i) 20 mm dia. medium quality. 226 (ii) 15 mm dia. medium quality 227 labour for punching hole in plastic water storage tank upto 50 mm dia. 228 supplying, fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm. (for water lines only).(i) 15 mm dia. 229 (ii) 20 mm dia. 230 supplying,fittingand fixing alloyironwithbrassspindlebib cock/stopcockofapproved brand and make, spray painted and tested to 21 kg per sq. cm.(i) 15 mm dia. 231 supply of upvc pipes & fittings conforming to is 13592 1992(i) door tee , a) 110 mm 232 (ii) vent cowl , a) 110 mm 233 (iii) door bend (t.s.), a) 110 mm 234 supply of upvc pipes (b type) & fittings conforming to is 13592 1992(a) (i) single socketed 3 meter lengtha) 110 mm 235 supplying, fitting and fixing orissa pattern water closet in white glazed vitreous chinaware of approved make in position complete excluding p or s trap (excluding cost of concrete for fixing).(i) 530 mm x 410 mm 236 supplying,fitting and fixing cast iron p or s trap conformimg to i.s. 3989 / 1970 and 1729 / 1964 including lead caulked joints and painting two coats to the exposed surface. (painting to be paid seperately).a) s trapi) 100 mm dia 237 supplying, fitting and fixing 10 litre p.v.c. low down cistern conforming to i.s. specification with p.v.c. fittings complete,c.i. brackets including two coats of painting to bracket etci) white 238 constructinginspectionpitofinsidemeasurement600 mmx600mmxupto600mm (depth) with 250 mm thick 1st. class brick work in cement mortar (1:4) on all sides, bottom of the pit consisting of 100 mm thick cement concrete (1:3:6) with stone chips over a layer ofjhamabrickflatsoling,15mmthick(1:4)cementplastertoinsidewallsandout side wallsuptog.l.and20mm.thick(1:4)plastertobottomofthepit,providingnecessary invert with cement concrete (1:3:6) with stone chips as per direction, neat cement finishing toentireinternalsurfaces,topofthe pitcovered with100 mmthick r.c.c.slab (1:1.5:3) withstonechipsandnecessaryreinforcementsupto1%andshutteringincluding6mm thickcementplaster(1:4)inallexternalsurfaces ofthe slaband one560 mmdia. r.c.c. manholecoverofapprovedmakesupplied,fittedandfixedintheslabwithnecessary fittings,necessaryearthworkinexcavationinallsortsofsoil,fillingsidesofthepitwith earthand removingspoilsafterworkcompleteinallrespectwith allcostsoflabourand materials.ii) with bazree (n.b variety) (sail/tata/rinl) 239 construction ofseptictank of different capacities asper approved drawing with1st class brick work in cement mortar (1:4) including two 560 mm dia. r.c.c. manhole cover(heavy type)ofapprovedmakesupplied,fittedandfixedinthe100mmthickr.c.c(1:1.5:3)top slab with necessary fittings, 20mm thick cement plaster(4 : 1) with neat cement finish to the internal surfaces and 15 mm thick cement plaster (4 : 1) to outside wall upto 200 mm below g.l floor finishedwith 25mm thick grey artificialstone over 100 mmthick r.c.c(1:1.5:3)bottom slabincludingsupplying,fittingandfixingallnecessryspecials, fittings, s.w. tees, c.i. foot rest etc. including excavation earth in allsorts ofsoil, shoring, bailingoutand pumpingoutwaterasnecessary,ramming,dressingthebedand fefilling the sides of the tanks with earth, removing spoils, filling up the chamber with clear water, removing foreign materials from the chamber and including constructing attached inspection pit as per approved drawing and con in all respectwith allcosts oflabour and materials.aterials. with 250 mmthick drybrick workand 250mmthickcement brickwork (1:6)and 1.00m inside dia. by weight of cement with all costs of labour and materials.(i) for 10 usersa) with bazree(n.b varity)(sail/tata/rinl) 240 construction of circular soak well 2.5 metre deep in all types of sandy soils with dry brick workupto1.6metrefromthebottomhaving150mmintermediatecementbrickwork (1:4)bandallroundandcementbrickwork(1:4)upto0.90metrefromtopwith20mm thickcementplastering(1:4)toinsidefaceuptothedepthofcementbrickwork,15mm thickcementplaster(1:4)onouterfacefromtopofthewelluptog.l.and6mmthick cement plaster (1:4) on top of the r.c.c. cover slab including filling bottom 1.00 metre of inside of the well with brick metal (50 mm to 63 mm size) including r.c.c. cover slab of 100 mmthickwithcementconc(1:1.5:3)withstonechipswithnecessaryreinforcementand shuttering including one 560 mm dia. r.c.c. manhole cover (heavy type)of approved make supplied,fittedandfixedinthecoverslabwithnecessaryfittings,makingnacessary arrangementsforpipeconnections,excavationofwellincludingshoring,dewateringand removing the exess earth from the premisesas per direction completein allrespect with all costs of labour and materials. with 250 mmthick drybrick workand 250mmthickcement brickwork (1:6)and 1.00m inside dia. a) other than sail/tata/rinl) 241 125 mm. thick brick work with 1st class bricks in cement mortar (1:4) in ground floor. 242 carriage of different type of departmental pipes from divisional/sub divisional store to the work site by truck including loading, unloading, stacking etc. including cost of fuel, lubricant and also cost of driver, helper etc. and all other taxes and charges as applicable as per direction of eic a) above 10 km upto 20 km 250 mm di pipe 243 16 mm dia. 1mtr long fan hook 244 supplying fitting fixing best quality digital printed ceramic tiles in colour decorative in wall 1& ftloor to match with.complete. 245 2nd site b/wallearth 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 246 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. (payment to be made on the basis of measurement of finished quantity of work)(a) with earth obtained from excavation of foundation. 247 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. (payment to be made on the basis of measurement of finished quantity of work)c) (iii) with carried earth arranged by the contractor within a radius exceeding 3 km. but not exceeding 5 km. including the cost of carried earth. 248 (ii) cement concrete with 30 mm down graded shingles excluding shuttering. n.b. variety (1:3:6) 249 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. (a ) river bazree 250 ordinary cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. (i ) river bazree 251 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 and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction.(a) for works in foundation and upto roof of ground floor/upto 4 m(i) other that tor steel/mild steelsail/ tata/ rinl 252 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, columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor).f) 25 mm to 30 mm shuttering without staging in foundation 253 b) )25 mm to 30 mm thick wooden shutter as per decision & direction of engineer in charge. 254 125 mm. thick brick work with 1st class bricks in cement mortar (1:4) in ground floor. 255 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, affolding/staging where necessary (ground floor).[excluding cost of chipping over concrete surface] (i) with 1:4 cement mortar a) 10 mm thick plaster 256 (ii) with 1:6 cement mortar (b) 15 mm thick plaster 257 (a) m.s.or w.i. ornamental grill of approved design joints continuously welded with m.s, w.i. flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor.(add extra @ 1% for each addl. floor upto 4th floor and @ 1.25% for each addl. floor above 4th floor) (i) grill weighing above 10 kg./sq.mtr and up to 16 kg./sq. mtr. 258 neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc. 259 priming one coat on timber plastered or on steel or other metal surface with synthetic enamel / oil bound primer of approved quality including smoothening surface by sand preparingetcon timber . 260 painting with best quality synthetic enamel paints of approved / make and brand including smoothening surface by sand preparing etc, including using of approved. putty etc, on the surface of necy.i)on timber or plastered surface. with super gloss (hi gloss).a)one coats (with any shade except white ) 261 protective decorative acrylic exterior emulsion paint of approved quality as per manufacturer’s specification and as per direction of eic to be applied over acrylic primer as required . the rate includes cost of materials , labour , scaffolding and all incidental charges but excludingthe cost of primer.a) normal acrylic emulsion. (i) two coat 262 fhtcproviding fhtc from the existing ci/di/upvc/hdpe/gi/ac distribution pipeline by installing 10 mm dia nb gun metal ferrule conforming to is 2692:1989 with latest amendments on thesaid pipeline and all othersaccessories like saddle piece of require size to fit the existing distribution pipeline ,specials, nut & bolts rubber sheet , washer etc.and laying15 mm nb pvc (schedule 80)/ 20 mm od hdpe (pe 100 , pn16 )/ 20 mm od ppr c (class sdr 7.4/pn16) pipes uptorequired length with all necessary specials1.0 metre below the ground connecting ferrule including cutting trenches in all sorts of soil and filling up trenches as per directionsof the engineer in charge and upto a point just inside the premises of the house hold or as directed by eic. supply and installation of a l5mm dia. alloy ironbib cock (tested to 2t kg/cm2) above 1.0 mtr. frorn ground, an alloy stop cock of 15 mm diawith brass spindle (tested ta 21 kg/cm2) to be fitted in a position as directed by e.i.c. g.l pipe of tata make (mediurn duty) of 2 metre length with all necessary specials to continue from the end of the pvc/hdpe/ppr c pipe and upto 1.0 m above ground within the premises of household.note:1. pvc pipe shall of schedule 80(medium duty) conforming to astmd 1785and threaded to match with gl pipes as per is : 1239 (part i).2. ppr c (poly propylene randam copolymer) pipe shall be 3 layer confirming to is :15801 uv stabilised & anti microbiol fusion welded, having thermal stabitity for hot & cold water supply including all pp r plain & brass threaded porypropylene random /fittings . 3. rate is exclusive of supply and deliveryof10 mm nb gun metal ferrule.supply & laying of 15mm nb pvc (schedule 80)/20mm od hdpe (pe 100,pn16)/20 mm od ppr c (class sdr7.4/pn19) pipes.b) above 10 m upto 20 m length 263 500 ohr earth work in excavation of foundation trenches or drains or septic tank soak well etc. in all sorts of soil (including mixed soilbut excluding latarite or sand stone) including removing spreading or stack ing the spoils within a lead of 75m. as directed. the item includes necessary trimming the sides of the trenches, leveling dressing and ramming the bottom, bailing or pumping out water etc. as required complete. 264 depth of excavation not exceeding 1.5 mtr. but not requiring shoring 265 beyond 1.5 mtr. upto 3.0 mtr.but not requiring shoring 266 filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed & consolidating same by through saturation with water and ramming complete including the cost of supply of sand. (payment to be made on the basis of measurement of finished quantity of work.)(a) by fine sand. 267 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 15cm. including watering and ramming etc. layer by layer complete. (payment to be made on basis of measurement of finished quantity of work) 268 single brick flat soling of picked jhama bricks including ramming & dressing bed to proper level & filling joints with powdered earth or local sand including cost of sand etc complete as per direction & specification. 269 oridinary cement concrete m 15 (mix 1:2:4) with graded stone chips (20 mm.down) excluding shuttering and reinforcement, if any, in ground floor as per relevent is code 456 2000. from …...concidaring 73 km.a) pakur / (up to ground level). 270 controled cement concrete with well graded stone chips (20 mm nominal size) excluding shuttering & reinforcement with complete design of concrete as per [isi : 456 and relevant special publication. submission of job mix formula after preliminary mix design after testing of concrete cube as per direction of the eic. consumption of cement will not be less than 300kg of cement with super plasticiser per cum. of controlled conc. but actual consumption will be determined on the basis of preliminary test & job mix formuta. in ground floor and foundation.[using concrete mixture] m 25 gradepakur varietyfor works in foundation, basement and upto roof of ground floor/upto4 mtr (column, bracing) 271 4 m to 8 m (add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 272 8 m to 12 m (add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 273 12 m to 16m (add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 274 16 m to 20 m (add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 275 20 m & above (landing, step, roof dome, walk way, platform) (add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 276 controled cement concrete with well graded stone chips (20 mm nominal size) excluding shuttering & reinforcement with complete design of concrete as per [isi : 456 and relevant special publication. submission of job mix formula after preliminary mix design after testing of concrete cube as per direction of the eic. consumption of cement will not be less than 320kg of cement with super plasticiser per cum. of controlled conc. but actual consumption will be determined on the basis of preliminary test & job mix formuta. in ground floor and foundation.[using concrete mixture] m 30 grade.in heel beam, conical slab, bottom dome, bottom ring beam, walkway, shell wall etc. pakur variety16 m to 20 m (for heel beam) (add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 277 b) 20 mtr. and above (cell wall, floor, top & bottom ring beam & bottom doom, walk way and lantern etc).(add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 278 hire and labour charges for shuttering with centreing and necy. staging upto 4m. using approved stout props and thick hard wood planks of approved thickness with required bracing for conc. slabs, beams, columns, lintels curved or straight includg. fitting, fixing and striking out after completion of works.from foundation to 4m above glabove 25 mm and upto 30 mm wooden shuttering as per direction of eic. 279 hire & labour chages for shuttering for conc. work in overhead r.c. reservoir on separate r.c. frame including fitting, fixing & stricking off after completion of work (from 4m to top of reservoir). 280 extra for staging beyond 4 mtr (mode of measurement area of unsupported horizontal projection, where staging beyond 4 mtr. is practically un avoidable) staging height to be considered for 4 mtr. above g.l. to mean height of soffit and plan area in between out side of ring beam minus hollow shaft if any and annular ring beam of staging above metial 4 mtr. 281 reinforcement in reinforced conc. work in all sorts of structures includg. dist.bars, stirrups, binders etc., initial straightening and removal of loose rust (if necy.) cutting to requisite length, hooking and bending to correct shapde, placing in proper position and binding with 16 gauge balck annealed wire at every intersection, complete as per drawing and direction. (a) for works in foundn. basement and upto roof of ground floor/upto 4m.(i) tor steel/mild steel. sail/tata/rinlfor works in foundation, basement and upto roof of ground floor/upto 4 m. 282 extra for works beyond the roof of ground floor/initial 4 m. to 8 mtr.(add extra over the rate of ground floor/initial 4 m for each basement floor and each additional floor below/ above ground floor 283 8 m to 12 m(add extra over the rate of ground floor/initial 4 m for each basement floor and each additional floor below/ above ground floor 284 12 m to 16m(add extra over the rate of ground floor/initial 4 m for each basement floor and each additional floor below/ above ground floor 285 16 m to 20 m(add extra over the rate of ground floor/initial 4 m for each basement floor and each additional floor below/ above ground floor 286 beyond 20 m(add extra over the rate of ground floor/initial 4 m for each basement floor and each additional floor below/ above ground floor 287 supplying & labour for mixing of super plasticizer of approved make brand sika/cico conforming to is 2645 1975 & is 9130 1979 to be need in mortar admixture @ 0.20% by wt. of cement (i.e 100ml per 50kg of cement) for improving workability, reducing shrinkage and improvement of water tightness of the concrete. 288 (a) applying 2 coats of bonding agent with synthetic multi functional rubber emulsion having adhesive and water proofing properties by mixing with water in proportion (1 bonding agent : 4 water : 6 cement) as per manufacturers specification 289 (b) applying 2 coats of non toxic acrylic polymer modified paint having adhesive & waterproofing properties by mixing in proportion (1 liquid: 4 cementitious material) or as per manufacturers specification for water proofing layer in water tank etc. 290 supplying mosquito proof net made of polythene (netlon) size 75cm. x 75cm. for ventilator including fitting, fixing in the best sal wood frame of 8cm. x 5cm. cross section with necessary wooden batten fixing the assembly with necessary ms clamp in rcc wall at the lantern. 291 wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, iron butt hinges and m.s clamps. (the quantum should be correted upto three decimals).wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, iron butt hinges and m.s clamps. the quantum should be correted upto three decimals. d) sal local 292 artificial stone in floor, dado, staircase etc. with cement concrete (4:2:1) with stone chipes laid in panels as directed toping made with ordinary or white cement (as necy.) & marble dust in proportion (2:1) including smooth finishing & rounding off corners including rackng out joints or roughening of conc. surface & including application of cement shlurry before flooring works, using cement @ 1.75 kg/sqm all complete including all materials & labour above heel beam. 3 mm thick toping high polishing grinding on this item is not permitted with ordinary cement. (a) 25 mm thick. (reservoir inside floor & wall, walk way floor, cc step, platform landing). 293 supplying at site filling ,fixing ,erecting and building in position where necessary 600mm.wide m.s. cat ladder as per design consisting of 2nos. ismc 150, 8mm.thick with necessary base plate of 8mm.thick 100mm.wide m.s. plate as steep @ 300mm.a/c supported on isa 50x50x6 ,isa 60x60x8mm.thick both side as per requirement.900mm.ht. as post on one side/both side @ 1000 and isa 45x45x6 as horiz. runner to cover side railing including fabrication, welding,drilling etc.as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of primer etc. all complete as per direction of eic. for cat ladder, railing of stair & platform, walkway etc. e)from 20mtr. to 24mtr. @ 1.5%extra of (d) 294 supplying at site hoisting, fitting, fixing erecting and building in position where necessary 450mm.wide ladder as per design consisting of 2nos. m.s.plate of 8mm.thick with necessary base plate 60mm wide; and 16mm.dia m.s.round or square bar as steeps placed @ 300 c/c including fabrication, welding drilling etc. as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of red lead primer etc. all complete as per direction of the eic 295 supplying, fitting, fixing 900 mm high g.i. pipe railing for r.c.c stair cat ladder walk way fabrication,erection,welding of 40 mm g.i (non tata medium) pipe place at top of railing and 2 nos 25 mm dia. g.i pipe (non tata medium) placed equally in between railing top & floor vertical post of railling are 40 mm dia. g.i pipe (non tata medium) placed at 900 mm c/c . the each end of the vertical post is join by the 62 mm (25 mm x 6 mm x 0.062 m long) ms flat and 150 mm length (propes pipes) are grouted in concrete base of stair, walk way etc. all complete with supplying of all materials including hoisting up to the any height complete with 2 coats of painting with super gloss (hi gloss) in any shade except white and black over a coat of primer complete as per direction of e.i.c. 296 supplying fitting and fixing in position reinforced cement polymer concrete manhole cover with matching frame as per is 12592 (md)a) square. i) 600 mm x 600 mm x 50 kg (approx)a) 5mt load bearing capacity round manhole cover parovided with two nos. lifter hook with machining frame of size 550mm x 65mm(cover) and 650mm x 125mm(frame) opening 470mm and wt. 90kg. approx. 297 horn gap lighting arrestor complete parts and pin insulators supplying, fitting fixing all complete as per direction of e.i.c. 298 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. (excluding cost of chipping over concrete surface) with 1:4 cement mortar 15mm thick plaster. from 16m to 20m of reservoir 299 with 1:4 cement mortar 15mm thick plaster. from 20m and above of reservoir 300 with 1:3 cement mortar 10mm thick plaster above 20 m & above 301 applying exterior grade acrylic primer of approved quality and brand on plastered or concrete surface old or new surface to receive decorative textured(matt finish)or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly,complete as per manufacturers specification and as per direction of the eic.a)one coat gl to 4 m 302 4m to 8 m 303 8 m to 12 m 304 12 m to 16m 305 16 m to 20 m 306 above 20 m 307 protective and decorative acrylic exterior emulsion paint of approved quality as per manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rate includes cost of material , labour, scaffolding, and all other incidental charges but excluding the cost of primer. two coat. super protective 100% acrylic emalsion.gl to 4 m 308 4m to 8 m 309 8 m to 12 m 310 12 m to 16m 311 16 m to 20 m 312 above 20 m 313 construction of different dia sluice valve /air valve /washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work (1:6) over cement concrete (4:2:1) over a single b/f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc (1:1.5:3) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [reinforcement type: other manufactuerers not specified]150 mm dia 314 200 mm dia. 315 supply & delivery atfollowing nominal sizes and classes cidf sluice valve in terms with is 14846 2000, inside screw non rising, stern, flanges faced and drilled as per is 1538 1993, spindle/ stern with ssaisi410 as per is 6603 1972, body, bonnet, wedge, stuffing box gland thrust plate, cap inconformity with is 210 1978, with an amendments order is specification as stated.(upadhaya/kirlosker / kejriwal /ivp/l & t/vag/m & p) make class pn 1.0 with cap.150 mm dia 316 200 mm dia. 317 hoisting, erection ,placing connecting with pipes and specials cidf pipes, specials) securing with building specials providing stays, clamps as required including cost of staging platform for the work etc.all complete in all respects as per drawing and direction of eic.100 mm dia. 318 200 mm dia 319 laying of cidf /d.i pipes with specials,valves etc. in trenches including excavation in all sorts of soil, moorum, soft rock and refilling the trenches after laying & jointing of pipes etc. all complete as per specification and direction of eic.100 mm dia. 320 200 mm dia 321 fitting, fixing duck foot bend including construction of cement concrete (4:2:1) base with stone chips of approved grade & quality & including excavation of earth etc. complete in all respect200mm.dia (base size 250mmx250mmx400mm.deep) 322 300mm.dia (base size 350mmx350mmx500mm.deep) 323 hoisting, fitting, fixing of bell mouth with puddle collar in rcc work complete in all respect as per drawing, specification and direction of eic. 100 mm dia. 324 200 mm dia. 325 making flange joint to cidf pipe, specials, valves etc.with supply of necessary nuts and bolts, rubber insertion of 6kg/m2 (3mm gauge) and materials required including dewatering if any tools and plants, labour cost etc. as per specification and direction of eic (nut and bolts shall be of tata/gkw make) for100 mm dia. 326 200 mmdia. 327 making arrangement for water tightness test conforming to the provision laid in is:3370(pt i) 1956 by filling with water upto top water level (twl) as shown in the drawing and as per direction of eic. (if water is supplied by the department rate shall be reduced as per prevailing departmental rate) 328 disinfection & washing the tank and pipe connections including cleaning the inside of the tank etc complete. 329 neat cement punning about 1.5 mm thick in wall, dado, window, sills, floor, drain etc.note cement 0.152 cu.m. per 100 sq.m. 330 number plaque of building (plaque size up to 225 mm x 225 mm) made of sand cement plaster (1 : 2) on face of wall or plinth with 50 mm size letters p.w.d and the number of the structure formed thereon (in sunk type) including painting the letters and the number complete as per direction. 331 supplying and laying standard four course bituminous water proofing treatment as per specification laid down in i.s. 1346 1991 to be finished with pea size gravel including necessary preparatory works such as shaping mouth of outlets, cutting as and where necessary and refilling with sand and cement mortar (4:1) or cement concrete (1:2:4) with graded stone chips before undertaking the treatment including cutting grooves in parapet and inserting edge of felt and mending good damage complete in all respect as per direction of engineer in charge including cost of all materials and labours and incidental charges but excluding the cost of cement mortar or concrete required for levelling and grading. (in sloped roof course sand of approved varieties is to be used in place of pea size gravels as fourth and final course.) i) 1st and 3rd course with bonding materials of hot applied industrial blown type bitumen of grade 85/25 or 90/15 conforming to i.s.702 1988 @ 12kg/10sqm on each layer.ii) 2nd course with hessian base self finished bitumen type3r. i conforming to i.s. 1322 1993 (weighing 23kg/10sqm gross with bitumen content 12.10kg/10sqm ) tested under the provision of i.s. 13826 1993 part vii.iii) 4th course with washed and clean pea sized gravel or grit @ 0.006 cum/sqmb. over sloped roof. 332 supply the following materials for connection of inlet, outlet, overflow and delivery line of orh asper departmental drawing. a) c.i.d.f. pipe as per i.s.7181 1986 with letest revision. 333 bituminous filer of approved type in excavation joint between the shell wall & roof including finishing the top surface as per ;drawing, specification and direction of eic 334 supplying hoisting, fitting fixing approved type water level indicator with copper float, guide pulley, wire boards etc. as per standard specification and direction and satisfaction of eic 335 commissioning the r.c.c. over head reservoir by operating of all category of sluice valves , testing of hoisted pipe joints including repairing the leakage(s) if detected , including making inter connections,flange jointing/lead jointing with the newly laid rising main and distribution main all complete as per direction of the eic. 336 suppling, fitting and fixing m.s clamps door and window frame made of flatbent bar, end bifurcated with necessary screws etc. by cement concrete ((1:2:4) as perdirection of concrete will be paid separatelt.(c) 40mm x 6 mm, 125 mm length 337 (a) m.s or w.i. ornamental grill approved design joints continuously welded with m.s w.i flats and bars of windows railing etc. fitted and fixed with bbnecessary screws and luge in ground floor.(add extra @1% for each addl. upto 4th floor and @1.25% for each addl. floor above 4th floor)grill weighing above 10 kg./sq.m and upto 16 kg./sq. m. 338 grill weighing above 16 kg./sq.mtr and above 339 welding in m.s structurral work gas or electric continuous weld 340 priming one coat on timber or plaster surface with synthetic oil bound primer of approved quality includingsmoothening surfaces by sand papering etc. 341 priming one coat on steelor metalsurface with synthetic oil bound primer of approved quality includingsmoothening surfaces by sand papering etc.(this item is applicable to new work or old work when the original surface has been exposed by removal of old paint) 342 painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. inclding using of approved putty etc,. on the surface, if necessary :on timber or plastered surfacewith super gloss (hi gloss)two coat (with any shade except white) 343 on steel or other metal surface: with super gloss (hi gloss)two coat (any shade except white) 344 a)earthing with 50mm.dia g.i. pipe3.64mm.thick x 3mtr. (10” 0”) long and l;1 x 4swg g.i. (hot dip)wire 4mtr. long 13mm. dia x 80mm.long g.i.bolts, double nuts , washer including s&f 15mm.dia g.i.pipe protection (1mtr. long) to be filled with bitumen partly below ground level to an av. depth of 3.65m below g.l. and restoring the surface duly rammed as per iee rulei)for soft soil. b)by tata medium g.i.pipe. 345 supplying, laying, fiting, fixing and jointing of upvc pipes conforming to is:4985 2000 with latest revision and amendments, if any, with necessary upvc/ci specials, cidf sluice valves, as per relevant i.s. specification including labour charges for earth work in excavation in any kind of soil including mixed soil with boulder ,road sub grade and its flanks but excluding moorum and laterite or sand stonehard arock including cutting of brick payment without damaging the existing telephone/electrical cable line etc.(in case of damage of any type of cable line during excavation, necessary damaged charges as applicable by the respaective authority will be borne by the agency in his own cost. loading, unloading, carrying of pipes, specials, valves from the local store to work site and lowering laying of pipes specials valves carefully in trenches maintaining proper levels and alignment ,jointing the pipe and specials including supplying of good quality/approved brand solvent cement (as per is:14182 1994 including cost of all fabricated pvc fitting i.e. tees,bend, reducers, adopter etc.as per is:101 1988 and making flange joints including supplying required quantity of nuts, bolts and rubber insertion (cidf sluice valves will be supplied by the department free of cost) as required at site by adopting suitable method so as to facilate the maintenance of pipe line locally as per conventional method including back filling the trenches with good earth obtained from excavation of trenches including consolidation with watering in layer not exceeding 150mm thk. with maintaining an average depth of cushion of 1.10mtr. from the top of pipe line including making interconnection with distribution pipes etc. all complete as per drawing direction and satisfaction of the e.i.c. n.b. i) manufacturer’s test certificate for upvc pipe & specials to be produced before laying of pipe line.ii) 3rd party inspection of upvc pipe & specials to be done by cepet or (india) sgs/nth kolkata or as per direction of eic as per approved vender list.iii)no part payment at any stage on account of supply of materials shall be entertained. iv)payment will be made on actual consumption of materials.v)upvc pipes for the works to be supplied as per approved vendor list and as per direction & satisfaction of eic. no pipes will be allowed beyond recommendated vendor list.vi)submission of drawing of pipe line with statement of materials consumed between node to node points against each r.a. & final bill.if so.vii) any deviation from required clear cover of 1.10mtr.due to site adverse condition, prior permission is to be obtained from eic and payment for such work will be made on prorate basis over the rate of entire item.viii)all pipe connection shall be completed in all respect and as per directionof eic. decision of eic in this respect is final & binding. in case of any deviation/or any left out pipe connections an amount of rs.10,000.00 for each pipe connection will be realized/recovered from the bill.(a) pressure rating : class iii (i) laying of pipe line including cost of pipe only excluding cost of specials/fittings& valves.90mm (od) 346 b) 110 mm (od) 347 c) 125mm (od) 348 d) 140 mm (od) 349 e) 160 mm(od) 350 e) 180 mm(od) 351 e) 200 mm(od) 352 e) 225 mm(od) 353 e) 250 mm(od) 354 filling the pipe line with water, testing hydraulically as per i.s 3114 1965 (article 6) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of eic. the rate is inclusive of cost of requisite water to be arranged by the contractor (recovery rate of water @ rs.10.00/m3, if contractor used water from deptt. source).b) for upvc/hdpe pipea)90 mm (od) 355 b) 110 mm (od) 356 c) 125mm (od) 357 d) 140 mm (od) 358 e) 160 mm(od) 359 e) 180 mm(od) 360 e) 200 mm(od) 361 e) 225 mm(od) 362 e) 250 mm(od) 363 a) for ci/di pipeb)100 mm dia 364 c) 350 mm dia. 365 cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg/ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. the rates including of cost of requisite water to be arranged by the contractor) (the rate of water @rs. 10/m3 may be recovered, if the contractor used water from deptt. source).b) for upvc/hdpe pipea)90 mm (od) 366 b) 110 mm (od) 367 c) 125mm (od) 368 d) 140 mm (od) 369 e) 160 mm(od) 370 e) 180 mm(od) 371 e) 200 mm(od) 372 e) 225 mm(od) 373 e) 250 mm(od) 374 a) for ci/di pipeb)100 mm dia 375 c) 350 mm dia. 376 carrying ci/di pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub grade and its flank,but excluding moorum and laterite and stone etc.without damaging the exisiting telephone/electric cable etc.(in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any including carriage of pipes, specials and valves from local deptt. store within 8km and back filling the trenches with excavated earth in layers to original condition as per specification and direction of eic. the surplus materials after execution of work are to be return to the deptt. store.n.b: i) any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the eic in exceptional situation and payment will be made on prorate basis over the rate of entire itemii) no payment will be made without hydraulic test of the pipe line either part or fulliii) the pipes, specials and valves , rubber gasket will be supplied deptt. free of cost.b) 100 mm dia. 377 c) 350 mm dia. 378 making rubber gasket joint to ci/di pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipments tools and tackles etc. as required providing lubricants of approved quality and direction of eic. (rubber gasket will be supplied deptt. free of cost)b) 100 mm dia. 379 c) 350 mm dia. 380 making flange joint to di/ci pipes, specials and valves where necessary with supply of required rubber insertion and nut bolts, washers etc. of approved quality and type all complete as per specification and direction of eic (nut and bolts shall be of tata/gkw rate).b) 100 mm dia. 381 a) 80 mm dia. 382 c) 150 mm dia. 383 d) 200 mm dia. 384 construction of different dia sluice valve /air valve /washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work (1:6) over cement concrete (4:2:1) over a single b/f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc (1:1.5:3) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [reinforcement type: other manufactuerers not specified]i) 80 mm to 150 mm dia pipe 385 i) 200 mm dia pipe 386 bituminous pucca road (approx. 450mm depth) cutting by using gaiti, chisel, hammer etc. and picking uip the withdrawing excavated materials and remove the same within distance of 30mtr. at least all complete for fixing/crossing all dia of pipe line as per direction of eic. 387 making barricading of excavation trenches of road width upto 15mtr. to avoid any accident by providing 75mm dia bamboo post placed vertically & horizontally with the help of 6”size iron rail as per direction and satisfaction of eic. (applicable where critical situation arise and take up the work as per direction of eic) 388 labour for horizontal boring under pucca road etc…………....for laying of pipe.i) up to 150 mm dia. (ci/di/ac/gi)/180 mm o.d upvc & hdpe 389 making village roadcrossing (average 3 m width)by horizontal augor boring for accmodation of laying of average 3 (three) nos 15 mm dia gi pipe for fhtc or as per direction of eic. 390 dismantling all types of plain cementconcrete works, stacking serviceablematerials at site and removing rubbish asdirected within a lead of 75 min ground floor including roof. (a) upto 150 mm. thick 391 cement concrete with 30 mm down graded shinglesexcluding shuttering (n.b. variety). in ground floor a) 6:3:1 proportion. 392 making holes in two sides of wall of culvert/drain or any other structuresin any places for laying any dia pipe line within structures intwo sides of wall of culvert /drain /any structure at any places and mending good damages all complete as per direction of eic....

Eastern Railways - West Bengal

37963778 supply of tapper wedge key to drg. no. llh 44 / 1260 consisting of two items per set are ( i ) item no. 2, size: 50 mm ( w ) x 50 mm ( height ) at one end and 10 mm ( height ) other end x 230 mm ( length ) , qty. 10 nos., ( ii ) item no. 1, size: 50 mm ( w ) x 60 mm ( height ) at one end and 10 mm ( height ) other end x 250 mm ( length ) , qty. 40 nos. [ warranty period: 30 months after the date of delivery ] => limited...