Latest water pipeline repair Tenders | Government water pipeline repair Tenders

State Government

CTN :40950747

28 Jul, 2025 1.77 Crore

Srinagar - Jammu And Kashmir

Tender For corrigendum : supply, installation, testing and commissioning of 2 no. chillers with cooling tower in central ac plant of main hospital at skims soura - sitc of vfd based, ahri/ eurovent certified, water-cooled, mono/ twin screw type chiller of capacity not less than 100 tr with allied items. the item shall be complete and ready to be connected with main headers in the existing central air conditioning plant of skims soura. the chiller shall be accompanied with microprocessor based control panel with all safety, switch gears needed for safe, smooth and hassle-free operation. the job includes laying of foundation as per oem recommendation which shall be not less than 6 inches above the finished floor level. the technical specifications are further detailed in annexure b., sitc electric-motor driven centrifugal pump for condenser and chiller sides having a discharge of 15 to 18 litres per second, head of 30 metres, 1450 rpm. the technical specifications are furhter detailled in annexure b., insulated chilled water piping (nitrile rubber insulation)supplying, laying/ fixing, testing and commissioning of following nominal sizes of chilled water piping inside the building (with necessary clamps, vibration isolators and fittings but excluding valves, strainers, gauges etc.) duly insulated with following closed cell elastometric nitrile rubber of minimum 45 kg/ cum density, thermal conductivity 0.037 w/mk or better at 20 deg mean temperature class o insulation applied by suitable adhesive complete including repairing of damage to building etc. as per specifications and as required complete in all respect.note: the pipes of sizes 150mm & below shall be m.s. c class as per is: 1239 and pipes size above 150mm shall be welded black steel pipe heavy class as per is: 3589, from minimum 6.35mm thick m.s. sheet for pipes upto 350 mm dia., 300 mm (32mm nitrile insulation thickness), 250 mm (32mm nitrile insulationthickness), 150 mm (32mm nitrile insulationthickness), 125mm (32mm nitrile insulation thickness), 100 mm (32mm nitrile insulationthickness), 80 mm (32mm nitrile insulation thickness), 65 mm (32mm nitrile insulationthickness), sitc of butterfly valves with di body double flanged construction with epdm coated disc with long pitch and pn 16 pressure rating as per is 13095 (1991), 250 mm , 150 mm , 125 mm , 100 mm , 80 mm , 65 mm , providing and fixing of aluminum cladding of 0.63 mm thick sheet to the insulated pipelines including bends, valves, fittings, etc. the job includes grooving, providing and fixing of screws, washers etc. as per is : 2676 - 1981, 300 mm (32mm nitrile insulation thickness), 250 mm (32mm nitrile insulation thickness), 150 mm (32mm nitrile insulationthickness), 125mm (32mm nitrile insulationthickness), 100 mm (32mm nitrile insulation thickness), 80 mm (32mm nitrile insulationthickness), 65 mm (32mmnitrile insulation thickness), sitc of ductile iron non-return valve of following size with allied jobs as per site requirement. the valve shall be conforming to is-5312. pressure rating : pn16, 150 mm , 125 mm , 100 mm , sitc of y-strainer (ci) flanged end, of following size with allied jobs as per site requirement. pressure rating : pn16, 150 mm , 125 mm , 100 mm , 80 mm , sitc of balancing valve (ductile iron) of following size with allied jobs as per site requirement. pressure rating : pn16, 150 mm , 125 mm , sitc of t-strainer (c.i.) of following size with allied jobs as per site requirement. pressure rating : pn16, 250mm , sitc of fully stainless steel pressure gauge (bourdon beryllium copper, socket ss316l, case and bazel ss304), rugged construction with epdm blowback, safety glass. 0-40 kg/cm , dual display bar/psi or selectable, sitc in position the bi-metal dial thermometer temperature guage 4 dail size bsp (m) connection, ss case and ss wetted parts completer as required, sitc of air release valve of following size. air release valves shall be provided at all higher points in piping system for venting., 25

CTN :41114090

07 Aug, 2025 NA

Ganganagar - Rajasthan

Tender For supply of saws blade hand hacksaw flexiblle coarse mdeium , pin cutter split 1.5mmx25mm , pin cutter split 1.5mmx40mm , pin cutter split 2.5mmx80mm , rivet solid , washer steel bolt zinc coated 6.6mm , washer steel bolt zinc coated 11mm , spring washer coil type b 6mm , hinge butt assorted stgeel butt 60mm , steel bar carbon cold finished mild roung bright 50mm , copper rod bar round 6.3mm , welding metal rod welding copper 3.15mm , welding metal rod welding 1.60mm , soldering aluminium beedee , solder silver 14.7gm pieces , piping copper 8mmx0.8mm , wire steel mid 0.56mm , steel bar mild black round 20mm dia , steel bar carbon hot rolled black round 40mm dia , steel angle equal mild 20mmx20mmx3mm , ply wood general purpose 3 ply 3mm thick , wire copper soft general purpose no 14 swg 0.80 inch , rod free cutting round 10mm , brass rod free cutting round 50mm , commercial brass foil 160mmx0.4mm , copper sheet 1250mmx360mmx1.60mm , lead seet 2000mmx2000mmx1.6mm , welding metal rod welding silicon bronze 6.30mm , abrasives cloth emery or corundum is grit 1.80 , abrasives paper glass is grit 120 , bolt clamping termilal brass , brass sleeve eyelet assorted ) /bid number : gem/2025/b/6465465 * /dated: 17-07-2025 & & / bid document 1 / 25

CTN :41076341

05 Aug, 2025 NA

Mumbai - Maharashtra

Tender For supply of tube copper len 30m, extdia 9.60mm, thickness 1.63mm (n4710-000459) , piping steel medium 80mm bore x 4.05mm thk not for steam sys( n4710-000033) , tube ms 1/4" x125wdg solid drawn, in 12-18'l, for steam pipes (n4710-000452)

Central Government And Public Sector

CTN :40684648

19 Jul, 2025 9.29 Lacs

Jaipur - Rajasthan

Tender For bid to ras providing ei and ei panels and misc work for 4g lab at rttc jaipur - group c wiring for light point , wiring for circuit or submain wiring of size 2 x 1.5 sq mm and 1 x 1.5 sq mm earth wire , wiring for circuit or submain wiring of size 2 x 2.5 sq. mm and 1 x 2.5 sq. mm earth wire , wiring for circuit or submain wiring of size 4 x 2.5 sq. mm and 2 x 2.5 sq. mm earth wire , wiring for light or power plug with 2x4 sq. mm frls , wiring for light or power plug with 4x4 sq. mm frls , supplying and drawing 2 x 1.5 sq. mm sizes of frls , supplying and drawing of 3 x 1.5 sq. mm sizes of frls , supplying and drawing of 4 x 1.5 sq. mm sizes of frls , supplying and fixing of 20 mm size of steel conduit , supplying and fixing of 25 mm size of steel conduit , supplying and fixing pvc batten or holder , supplying and fixing 2 ft 10 watt led , supplying and fixing 9 watt rechargeable emergency bulb , supplying and fixing modular blanking plate , supplying and fixing suitable size gi box with 3 pin 5 or 6 amps modular socket , s f of suitable size gi box with 6 pin 5 or 6 and 15 or 16 amps , supplying and fixing of 3 module 100 mmx75 mm size or modules gi box , supplying and fixing of 6 module 200mm x 75mm size or modules gi box , supplying and fixing 8 module 125mm x 125mm size or modules gi box , supplying and fixing 12 module 200mmx150mm size or modules gi box , supplying and fixing 15 or 16 amp switch modular switch or socket , supplying and fixing 3 pin 5 or 6 amp socket modular switch or socket , supplying and fixing prewired led based wall mounting , sitc of 36 w colour temperature corresponding to bright , sitc of 18 watt 1450 lumens surface mounting down lighter type energy efficient led , sitc of 400 mm sweep oscillating type wall mounted cabin fan , supplying and fixing of 4 way 4 plus 12 ways double door surfaceor recess mounting , supplying and fixing of single pole 5 amps to 32 amps , providing and fixing of 100 amp, 30ka, fp mccb , supplying and installing of 100 mm width by 50 mm depth by 1.6 mm thickness , supplying laying and fixing of 3.5 x 70 sq. mm xlpe power cable , supplying laying and fixing of 3.5 x 50 sq. mm xlpe power cable , supplying and making end termination with 3.5 x 70 sq. mm 38mm , supplying and making end termination with 3.5 x 50 sq. mm 38mm , sitc 415v 3 phase 50 hz 4 wire system sheet steel clad dust and vermin proof cubical , earthing with copper earth plate , providing and fixing copper strip in g i pipe , providing and fixing copper strip on surface or in recess , providing and fixing earth bus of copper strip on surface , earthing with g i earth plate , providing and fixing of lightning conductor finial , jointing copper or g i tape , providing and fixing g i tape , providing and fixing g i strip in g i pipe , providing and fixing g i strip on surface , installation of upto 2 tr capacity split ac units , pdg and fixing 1 by 4 inch dia copper refrigerant piping , pdg and fixing 5 by 8 inch dia copper refrigerant piping , provision of top up or additional charging of r-22 or 32 gas , s f suitable size ms stand for placement of split type ac outdoor unit , providing and fixing 20 mm dia heavy duty pvc pipe , supplying and fixing 25 amp moduler type starter , supplying and fixing of 3 x 2.5 sq mm pvc insulated and frls , s f of wall mount digital temperature meter , sitc of self contained drinking water cooler

CTN :41039215

21 Jul, 2025 NA

Tarapur - Maharashtra

Tender For installation of copper tubing and piping arrangement along with required valves, pressure gauges, tube unions, fittings etc.

Central Government And Public Sector

CTN :41011304

21 Jul, 2025 51.24 Lacs

Bangalore - Karnataka

Tender For supply of sitc of 60nos 1 point 5 tr inv type ductable split ac at pgm cntx bgl : : - supply 1 point 5tr ductable inverter split ac , itc 1 point 5tr ductable inverter split ac , refrigerant copper piping , supplying and laying of 3c x 10 sqmm , supplying and laying of 3c x 25 sqmm , supplying and laying of 4c x 40 sqmm , supply and fixing 25mm heavy gauge cpvc pipe , supplying and fixing of powder coated heavy duty iron ms stand

Central Government And Public Sector

CTN :41011216

21 Jul, 2025 NA

Thane - Maharashtra

Tender For supply of spares for diesel generator - injecter sleeve o ring for cylinder head- item no.39 , copper washer gasket for cylinder head-item no.51 , copper washer gasket for cylinder headitem no.52 , copper washer gasket for cylinder head-item no.64 , copper washer gasket for cylinder head-item no.131 , ht water bush o ring for cylinder head , o-ring for cylinder head cover , ht water duct tower triangular gasket for cylinder head , o ring for ht water duct for cylinder head , cylinder head liner copper gasket , gasket-square cylinder head exhaust duct , exhaust bellow clamp for exhaust manifold for cylinder head , exhaust manifold bellow gasket for cylinder head , ht water rubber bush for cylinder head , push rod bush for cylinder head , rubber ring for air inlet manifold for cylinder head , snap ring for rubber ring for air inlet manifold for cylinder head , o-ring for injector piping for cylinder head , ring for injector for cylinder head , starting air valve copper gasket for cylinder head , starting air valve o ring for cylinder head , starting air valve washer for cylinder head item no. 7 , starting air valve washer for cylinder head item no. 4 , copper gasket for safety plug for cylinder head , o-ring for starting air flange at 9th cylinder for cylinder head , o ring for starting air pipe for starting air system for cylinder head , oil seal for ht and lt water pump , ht water pump casing o ring with crankcase , ht water pump o ring with impeller flange , ht water pump o ring with mechanical seal mounting flange , lt water pump casing o ring with crank case , circlip external , allen screw , socket head cap screw , lub oil pump bearing bush , lt water pump discharge flange gasket , o-ring for lube oil pump discharge flange , lub oil safety valve o ring , copper washer , oil system , o ring for moatti lub oil filter , o-ring part for oil system , o ring part for lub oil filter spare item no. 556 , o ring for lub oil filter spare item no.558 , o-ring tcv flange with hx , o ring for tcv stem , o ring for inspection door , joint o ring for furl filter item no.105 , gasket for fuel filter , joint gasket for fuel filter , joint o ring for furl filter item no.116 , filter element for oil system , o-ring- item 5 , gasket for auxiliary control system , o-ring- item 12 , cylinder head hydraulic jack sealing kit , gauge for crankshaft deflection measurements , set of seals for pneumatic starter a45 , bag filter for dg air intake plenum

Central Government And Public Sector

CTN :40996094

29 Jul, 2025 12.29 Crore

Kudankulam - Tamil Nadu

Tender For supply, installation, testing and commissioning of independent air conditioner units and associated ventilation ducting, structural supports, copper tubing and carbon steel piping, communication and power cabling, anti corrosive painting,

CTN :41019060

30 Jul, 2025 NA

Varanasi - Uttar Pradesh

Tender For supply of kit for copper tube for machine room & cab piping for ccb brake system specn: clw/ms/3/030 alt- 13 [ warranty period: 72 months after the date of delivery ]

CTN :40901901

21 Jul, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For dismantling and re-installation of ac's with required accessories and new extra copper piping and in , laying of power lines with required insulated conduit and control units for ac's

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