Latest pvc pipeline repair Tenders | Government pvc pipeline repair Tenders

Central Government/Public Sector

CTN :40837370

09 Jul, 2025 NA

Hubli - Karnataka

Tender For supplying and installation of insulated refrigerant copper tubing of 5/8" and 3/8" with polythe ne foam insulation 3 core 80 stand copper wiring between indoor and outdoor unit leak testing oil and gas charging for additional piping length of tube(in addition to suplied quantity along with ac utilized if required ) [ warranty period: 30 months after the date of delivery ]

CTN :40134775

26 Jun, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For bid to ras custom bid for services - 2 years so for isbl piping jobs-1) pre-fab : fillet j, pre-fab : butt joint (cs), pre-fab : rf pad cs weld joints, pre-fab: corrosion pad cs weld joints, pre-fab: corrosion pad (cs) with shoe, pre-fab: fillet joint (alloy steel) tig, pre-fab: fillet joint (ss) tig, pre-fab: fillet joint (dss/sdss) tig, pre-fab: fillet joint (inconel/monel) ti, pre-fab: butt joint (alloy steel), pre-fab: butt joint (ss), pre-fab: butt joint (dss/sdss), pre-fab: butt joint (inconel/monel), field: fillet joint (cs) tig, field: butt joint (cs), field: rf pad cs weld joints, field: corrosion pad cs weld joints, field: corrosion pad (cs) with shoe supp, field: butt joint (ss), field: butt joint (alloy steel), field: butt joint (dss/sdss), field: butt joint (inconel/monel), pre-fab : rf pad as weld joints, pre-fab : rf pad ss weld joints, pre-fab: corrosion pad ss weld joints, pre-fab: corrosion pad as weld joints, pre-fab: corrosion pad (ss) with shoe, pre-fab: corrosion pad (as) with shoe, field: corrosion pad ss weld joints, field: corrosion pad as weld joints, field: rf pad ss weld joints, field: rf pad as weld joints, field: corrosion pad (ss) with shoe supp, field: corrosion pad (as) with shoe supp, overlay patch - cs-upto 6mm thick, overlay patch - as/ss-upto 6mm thick, overlay patch - inconel/monel-upto 6mm t, inlay patch - cs - upto 6mm thick, inlay patch - as/ss - upto 6mm thick, inlay patch - inconel/monel - upto 6mm t, weld run - cs (tig), weld run - cs (arc), weld run - with ss/as electrodes, weld run - with ss/as filler, weld run - with dss/sdss filler, weld run - with dss/sdss electrodes, weld run - with monel/inconel filler, weld run - with inconel/monel electrodes, non-pressurized piping welding joint, bending of plate for patch welding jobs , hot bending of pipe/tube below 1.5" dia, cold bending of pipes/tube below 1.5" di, rolling of plate into pipe, replacement of structural beams/columns , replacement of structurals-angles flats , replacement of grating/chequer plate (by, replacment of gratings (with welding), pipe clamp fabrication, blind fabrication, plate flange fabrication, welding of pin holes/spot welding (excep, fabrication of sample cooler coil n repl, dp test(piping), dp test(other than piping), dp test - surface area/tube sheet, mobilization of closed proximity radiogr, radiography upto 1.5" dia. - rate applic, radiography - above 1.5" dia. and upto 3, radiography - above 3" dia. and upto 6" , radiography (above 6"), radiography(other than piping), stress relieving upto 1.5" dia. - applic, stress relieving above 1.5" and upto 3" , sr - (above 3"), sr (other than piping), mobilisation of wfmpt/ufdt equipment wit, wfmpt, ufdt, mobilization charges for digital radiogr, hardness test, replacement of hexmesh (shell connected , replacement of hex mesh (inside cyclones, manual cleaning of piping/eqpt, copper slag / grit blasting, painting of zinc silicate, painting of zinc phosphate, hiring of mobile crane, supply and operation of tractor trailer, supply and operation of jeep/pick-up tru, hiring of air compressor - weekly, running hour rate for air compressor, supply and operation of diesel de-wateri, blind removal/installation, threaded fittings, valve - dropping/ installation, insulation removal, hydro test of pipelines, system scaffolding - rate per block 2.5m, manway opening/box-up, cold cutting of pipelines, bolts cutting with hacksaw/grinding/gas , chipping - rcc/ refractory, chipping - pcc, pcc - 1:4:8 ratio, pcc - 1:1.5:3 ratio, rcc of 1:1.5:3 ratio, excavation and back filling, provision of concrete box to arrest leak, replacement of ss anchors, replacement of cs anchors, replacement of inconel anchors, unplugging as per operation, tech data entry services, addtnl hrs : tech data entry srvcs, cs welding crew at workshop/fabrication , cs welding crew at unit/site, cutting crew (gas cutter/grinder), rigging crew, ss/monel/inconel welding crew at unit/si, ss/as/monel/inconel welding c

corporations/Associations/Others

CTN :40491922

03 Jul, 2025 52.08 Lacs

Parganas - West Bengal

Tender For corrigendum : supply of sitc of vrv hiwall type air conditioning system - variable refrigerant flow air cooled outdoor units , high wall type indoor unit , copper referigerent pipe , commissioning of vrv system including topping r410a gas , rigid pvc piping , 2core 1.0 sq.mm flexible control cabl , n2 pressure gas charge , civil works

Central Government And Public Sector

CTN :40797818

21 Jul, 2025 2.46 Crore

Kalpakkam - Tamil Nadu

Tender For supply, fabrication, installation and testing of off-gas piping for out-cell at wmp, frfcf

CTN :39223284

21 Jun, 2025 NA

Sriharikota - Andhra Pradesh

Tender For bid to ras supply of high wall split ac inverter duty model having nominal cooling capacity of 1.5 tr minimum 1.35tr conforming to is 1391 , metallic wall mount bracket suitable for installation of outdoor unit for high wall split ac , installation charges , copper piping for liquid line , copper piping for suction line , 0.25 inch or 20mm dia flexible nylon braided transparent hose , supply of power cable , 65mm dia hole cutter , refrigerant gas

Central Government And Public Sector

CTN :40728906

08 Jul, 2025 3.10 Lacs

Jaipur - Rajasthan

Tender For supply of redeployment of hpac package units and associated works at tax building mi road jaipur - gss sheet metal ducting , double layer canvas connection , supply air grills with aluminium volume control damper , aluminum conductor armoured cable , copper conductor armoured cable , plumbing work for drainage requirement , powder coating m.s. cable trays , wall opening , dismantling and removing the existing laid old power or control cables , dismantling or removing the existing fitted old package a.c. units , recovering the existing laid refrigerant piping of old hot gas and cold gas , dismantling the existing fitted old ms racks , dismantling or removing the old condensate drain piping , dismantling the existing old ducts of package units , dismentalling of lt panel from ac plant room , transportation of the existing fitted old dissmantled package a.c. units , itc of 7tr hpac package , supplying and charging of the refrigerant gas , copper referigerant piping , laying of recovered copper referigerant piping , providing ms structure , itc of following old recovered items , providing and fixing 25 mm x 5 mm g.i. strip , 06 mm thick rubber matting , liquid line filter drier , installation testing commissioning of existing electrical lt panel , end termination with brass compression gland and aluminium lugs , aluminium conductor power cable of 1.1 kv grade

Central Government/Public Sector

CTN :40685211

04 Jul, 2025 NA

Dharwad - Karnataka

Tender For supply of compressor to receiver tank piping 3 inch , 20 cubic meters receiver tank , main header 8 inch , tapping point piping 4 inch , control valves isolation 8 inch , control valve or tapping point for endpoint 8 inch , control valve or tapping point for endpoint 4 inch , control valves for building isolation 1inch , control valve or tapping point for endpoint 1 inch , installation of pressure gauges 200 mm dia , installation of pressure gauges 100 mm dia , installation of air filter , installation of hf regulators for tapping points 4 inch , installation of hf regulators for tapping points 8 inch , installation of auto drain valves , installation of safety relief valve , installation of drain valves , tubing , vent valve , air filter , non return valve , ball valve , double stage regulator , point of use regulator single gauge , flash back arrester , flexible hose , smart leak gas detection system , the exhaust of flammable gases exhaust system , tube fittings , supports , consumable items + /bid number : gem/2025/b/6329606 , /dated: 12-06-2025 ( ( / bid document 1 / 30

Central Government And Public Sector

CTN :40684648

04 Jul, 2025 9.29 Lacs

Jaipur - Rajasthan

Tender For 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 :40672886

02 Jul, 2025 NA

Sagar - Madhya Pradesh

Tender For supply of installation and commissioning of heating ventilation and air conditioning hvac at qa lab - havc for lab air cooled chiller , removal damaged ac , desitc of hvac , hvac ahu gss duct 22gauge , hvac ahu gss duct 24gauge , misc air conditiong duct fabrication , misc air conditiong duct insulation , pvc drain 32mm , hvac ahu volume contrl damper , hvac ahu refrigerant 508mmod , fbr ac copper piping , ac duct gas charge , sup n ins canvas connectn duct , s and i hvac ms pipe , s and i cw valve station

CTN :40596769

24 Jun, 2025 NA

East Godavari - Andhra Pradesh

Tender For providing of custom bid for services - painting of natural gas piping and steel structures in kg basin installations for part-a tatipaka,custom bid for services - painting of natural gas piping and steel structures in kg basin installations for part-a tatipaka,custom bid for services - painting of natural gas piping and steel structures in kg basin installations for part-a tatipaka,custom bid for services - painting of natural gas piping and steel structures in kg basin installations for part-a tatipaka,custom bid for services - painting of natural gas piping and steel structures in kg basin installations for part-b kakinada,custom bid for services - painting of natural gas piping and steel structures in kg basin installations for part-b kakinada,custom bid for services - painting of natural gas piping and steel structures in kg basin installations for part-b kakinada,custom bid for services - painting of natural gas piping and steel structures in kg basin installations for part-b kakinada,custom bid for services - painti

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