Latest welding joint Tenders | Government welding joint Tenders

CTN :43440751

22 Jan, 2026 8.78 Lacs

Kota - Rajasthan

Tender For tn-5497 radiography of h.p. welding joints in boiler and turbine area of stage i to v, kstps, kota

CTN :43440761

22 Jan, 2026 94.75 Lacs

Kota - Rajasthan

Tender For tn-5476 maintenance of turbine, heat exchangers and its associated auxiliaries, maintenance of flange joints, valves, cutting and welding and operation and maintenance of eot cranes of unit 1 to 7 of kstps, kota

CTN :43456111

12 Jan, 2026 94.75 Lacs

Kota - Rajasthan

Tender For maintenance of turbine, heat exchangers and its associated auxiliaries, maintenance of flange joints, valves, cutting and welding and operation and maintenance of eot cranes of unit 1 to 7 of kstps, kota

CTN :43456225

12 Jan, 2026 8.78 Lacs

Kota - Rajasthan

Tender For radiography of h.p. welding joints in boiler and turbine area of stage i to v, kstps, kota

Central Government/Public Sector

CTN :43456854

16 Jan, 2026 2.85 Lacs

Dhanbad - Jharkhand

Tender For fabrication of bend short piece nipple and welding of flange 8in/10in dia ms pipe at jamunia patch of abocp mine

corporations/Associations/Others

CTN :43050781

15 Jan, 2026 2.25 Crore

Sonbhadra - Uttar Pradesh

Tender For corrigendum : supply of maintenance of turbine and its auxiliaries of btps obra d d - 51 to 100 , attend flange or bonnet lkg of hp valve or hp pipe101 to 150 , attend flange or bonnet lkg of hp valve or hp pipe151 to 200 , oh of by pass valve of temp control line or patch welding work in the condenser or hot tightening of ejector , clean of filter of tur oil or h2 cooler str , oh of main steam line valve i. e. v2 6 , oh of feed line valve with by pass valve , oh of nrv of extraction line, es-1 or es-2 or ipt transfer pipe line drain valve , oh of nrv of extraction line,es-8 or es-11 or oh of nrv of hp drip or cep disch line , oh of valve cont. to cond dw-4 or 38- 41 or ca-5 or as-47 or as-48 valve , oh of stm throw valve to cond or iso lph-2 , oh of steam by pass valve v2-27 or 15 or v2-7 , oh of extrac valve i. e. es-3 or 4 or 5 or 6 or 7 or oh of drip line gate valve hd-21or 29 or 30 or 31 , oh of fcnrv or isolating valveof lph-3 or 4. , oh of condensate throw off valve to cond , rep of es-9 by h. p welding tech, , rep of v227 or 15 by h. p welding tech, , rep of v2-38 or 81-84 by h. p welding tech, , oh of actuators of msv-l or r , oh of actuators of dw-4 or 38- 41 or ca-5 or cst makeup valve or es-3 to7 or hd-21 or hd-29 to 31 or as 47 or 48 , oh of actrs of v2-38 or 81-84 or 27 or 15 or v2-7 or steam iso valve lph-3 or 4 , oh of actrs of butterfly valve , oh and revisioning of lph-2 to lph-4 or gc-i or gc-ii or lph-1a or lph-1b , oh of gauge glass of lph or gc or ejc or dea o rcon , tight. of flange of crh or gc-i or ii or lph , overhauling of dss of aux. , prds-ii , overhauling of main flash tank , overhauling of aux flash tank , repair or replacement of broken hanger. , tightening of loose hangers. , attend the flange leakage of crh line. , serv of hydr. brake of chit or gar crane , chk and grs. of brg,cplg,chang bush of bolt or serv of greep brake of chit or garlic crane or sevicing servicing of all the wheel of garlic or chitram crane and plate , oh of small hook of chit or garlic crane or oh main hook , serv. of all gear boxes of chit or gar crane , check and clean of wire rope drum or bearing , oh of dss of aux. prds , cut and weld and repl of lp valve up to 50 mm , cut and weld and rep of l. p. valve51 to 100mm , cut and weld and rep of l. p. valve101 to 150mm , oh of isolating or bypass valve of pcv 5 or 14 or 17 , oh of valve contd to dea at 13 mtr v2-21 or cst makup valve , oh of suc valve of bfp or disch valve of cep , oh of suction valve of cep or mc-18-25 or 33 or 37 or oh of u bend valve , fab of reducer for hp drip 218-80 or 168-80 , rep of reducer of h. p drip line , lph drain line valve hd-8 or 9 or 14-19 or 20 , check and rect of internal fault of dea , blanking of crh line for reheater ht , rem chocking oil drain of brg1 or 2 of tur. , rem chocking of drain of cntg. machine. , repl of damaged nrv of pcv-14 or 17 size200 , repl of damaged nrvof feed line size-250 , oh of butterfly valve of condenser , hot tightening of cross over pipe , oh of hp heater and attend of flange lkg. , attending the shell joint of hph , attend the spot lkg of hph shell joint. , oh of safety valve of flange or stud heatng or lp heater or hp heater or cbd tank , oh of safety valve of warm up line , oh of safety valve of aux prds or deaerator or oh of nrv of aux rpds heat line to fst , oh of nrv v2-52 or v2-53 or v280 , oh of nrv of re-circulation line of bfp or spindle leak off line , oh of h. p. valve and nrv. , oh of h. p. steam drain line valve. , rep of nrv of hph drip to deaerator , welding of crack in hph or crh pipe line , fab of bend for recirculation line or oh of group protection valve i. e. fw-1 , fab of bend for hph drip line con to dea , fab of bend of lph drip to drip pump or condenser , rep of bend of hph drip line con to dea , rep of bend of rc line con to dea or oh of //bid details2 / 106feed pump energy absorber. , rep of bend of lph drip to drip pump or condenser , cutting and welding of h. p. valve 15 to 50m

Central Government And Public Sector

CTN :43446398

04 Feb, 2026 NA

Rangiya - Assam

Tender For usfd testing of flash butt welding joint by phased array ultrasonic weld tester (paut) in the jurisdiction of sr. den/i and sr. den/ii/rangiya division of n.f. railway.

CTN :43439325

15 Jan, 2026 25.0 Thousand

Bathinda - Punjab

Tender For supply of pipe fuel rubber,seal oil,kit fuel repair,hose for connecting,fan belt,fastner assy kit,flange pipe,sealing ring fuel filter,over flow pipe,rod welding hard facing,anabond al 673,adhesive syn resin araldite,fevicol special repair 998,paint rfu olive green,plywood 5 ply,cork sheet

CTN :43413883

21 Jan, 2026 NA

Port Blair - Andaman And Nicobar Islands

Tender For supply of hardware items for capstone project of mechanical department of dr. b. r. ambedkar institute of technology (dbrait), sri vijaya puram - supply of hardware items, ss square tube (50 x 50 mm, ss 304 grade, 6m length, 16 gauge), ss rectangle tube (50 x 40 mm, ss 304 grade, 6m length, 16 gauge), ss square tube(25 x 25 mm, ss 304 grade, 6m length, 16 gauge), ss square tube(20 x 20 mm, ss 304 grade, 6m length, 16 gauge), ss sheet (size: 8 x 4 feet, 18 gauge, ss 304 grade), ss bush hinges(120x40 mm, with shaft, ss 304 grade, cylindrical type), s.s 360 degree swivel gate v-groove wheel(wheel dia: 3 inches, groove width: 20-22 mm, bearing type,ss 304 grade), ms c channel 4 inches, 6 m length, heavy duty, (100 x 50x 5 mm) thickness,, ss round bar(20 mm, 6 m length, ss 304 grade), ss square tube100x100mm, 12 gauge, 6 m length, heavy duty, ss 304 grade), teflon bush roller with ss bracket(100 x 50 mm), ss welding rod (size: 2.5 mm, e308l-16), ms welding rod( size: 2.5 mm, e6013), metal cutting wheel (14 inches), metal cutting wheel (4 inch, internal diameter: 16mm, good quality), metal grinding wheel (grain size: 60, dia: 4 inch), ss flap grinding wheel(100x6.5x16 mm, 60 grade), ss grinding wheel ag7 (100x6.5x16 mm, 80 grade), ss paper grinding wheel (100x6.5x16 mm, 120 grade), ss buffing wheel( cotton stitched polishing wheel, 04 inches), ss polish bar (soap)( green bar), zinc rich cold galvanizing spray (90% zinc and foam and durable self healing grade 3060, 493ml), primer (red oxide metal primer), g.i pipe( diameter: 2 inches, grade: medium), g.i pipe (diameter: 1.5 inches, grade: medium), g.i plain tee( diameter: 2 inches, without thread, heavy duty), g.i plain flange (diameter: 2 inches, without thread, heavy duty), rubber gasket (4 mm), m.s heavy duty socket (0.5 inches), universal heavy duty foam fountain jetnozzle (1 inch ), s.s flat head hexagonal nut bolt withwasher(diameter: 0.5 inch, length: 1.5 inch, 304 grade, with doublewasher, heavy duty), s.s nut bolt with double washer( diameter:1/4 inch, length: 1 inch, 304 grade, with doublewasher, heavy duty), hexagonal brass rod (32 mm diameter, 1 meter length), s.s nipple (1.5 inch x 3 inch long), s.s nipple(2 inch x 3 inch long), s.s nipple(1 inch x 3 inch long), s.s ball valve(1 inch, 304 grade), gm/brass ball valve(1.5 inch, heavy duty), gm/brass ball valve(2 inch, heavy duty ), teflon tape(width: 0.5 inch), epoxy paint with hardener(colour: smoke grey, made of two components base andhardener), g.i union socket(1.5 inch, grade: heavy), s.s strip(20 x 3 mm), s.s ball valve(3/4 inch, heavy duty), metal grinding wheel(4 inch, internal diameter:16mm, good quality), s.s grinding wheel(grade 60, 4 inch diameter, internal diameter:16mm), s.s paper grinding wheel(grade 100, 4 inch diameter, internal diameter: hole 16 mm), water emery paper(150 no.), cable tie(200 mm (100 nos. pkt)), zinc primer with hardener(standard), flexible drain pipe(diameter : 3 inches, pvc), epoxy paint with hardener(colour: white, made of two components base and hardener), epoxy paint with hardener(colour: red, made of two components base and hardener), epoxy paint with hardener(colour: dark blue, made of two components base andhardener), epoxy paint with hardener(colour: black, made of two components base and hardener), epoxy zinc phosphate primer(air drying, high performance, anti-corrosion, zinc phosphatesuspended in an epoxy matrix), nc thinner(1 litre bottle), paint brush(2 inch), paint brush(4 inch), sand paper(0.5mm (230 280 mm), p800 ), stainless steel sheet(flat sheet, thickness: 12 guage or 2mm, size: 8 x 4 feet,grade: 304), dendrite (adhesive) (50 ml.)

State Government

CTN :41601566

12 Jan, 2026 28.60 Lacs

Kheda - Gujarat

Tender For corrigendum : replacement of various high energy drain valves, steam/feed water lines, repairing of welding joints of steam/feed water lines etc of turbine auxiliaries of unit no.8 at wtps by ibr approved agency on as& when required and during aoh.

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