Latest boiler tubes Tenders | Government boiler tubes Tenders

State Government

CTN :44883821

19 May, 2026 NA

Gandhinagar - Gujarat

Tender For corrigendum : supply of tubes and work of insitu retubing as per atc d d - aluminium brass seamless cold drawn tubes , end plate having size of o.d. 267mm, thickness 16.5mm, 190nos. of holes and material s.s. 304 for lube oil cooler of bfp unitunit no. 3 and 4 gtps. , end plate having size of o.d. 205mm, thickness 32mm, 190nos. of holes and material s.s. 304 for lube oil cooler of bfp unitunit no. 3 and 4 gtps. , end plate having size of o.d. 330mm, thickness 25mm, 320nos. of holes and material s.s. 304 for working oil cooler of bfp unitunit no. 3 and 4 gtps. , end plate having size of o.d. 260mm, thickness 40mm, 320nos. of holes and material s.s. 304 for working oil cooler of bfp unitunit no. 3 and 4 gtps. , baffles having size of o.d. 205mm, thickness 04mm both end chamfer and material s.s. 304 for lube oil cooler of bfp unitunit no. 3 and 4 gtps. , 01set equals to 25nos. , baffles having size of o.d. 260mm, thickness 04mm both end chamfer and material s.s. 304 for working oil cooler of bfp unitunit no. 3 and 4 gtps. , 01set equals to 19nos. , work of complete in situ re tubing of old damaged tube cooler of lube oil cooler of 210mw unit no. 3 and 4 as per atc , work of complete in situ re tubing of old damaged tube cooler of working oil cooler of 210mw unit no. 3 and 4 as per atc ) /bid number : gem/2026/b/7336822 * /dated: 14-04-2026 & & / bid document 1 / 12

State Government

CTN :44060664

19 May, 2026 NA

Gandhinagar - Gujarat

Tender For corrigendum : supply of various fittings for gtps : : -dropped forged carbon steel 90 degree female equal elbow, nb size-50 mm having threaded end., dropped forged carbon steel 90 degree female equal elbow, nb size-40 mm having threaded end., dropped forged carbon steel 90 degree female equal elbow, nb size-32 mm having threaded end., dropped forged carbon steel 90 degree female equal elbow, nb size-25 mm having threaded end., dropped forged carbon steel 90 degree female equal elbow, nb size-20 mm having threaded end., dropped forged carbon steel 90 degree female equal elbow, nb size-15 mm having threaded end., dropped forged carbon steel hexagonal threaded nipple, male equal nb size-50 mm., dropped forged carbon steel hexagonal threaded nipple, male equal nb size-40 mm., dropped forged carbon steel hexagonal threaded nipple, male equal nb size-32 mm., dropped forged carbon steel hexagonal threaded nipple, male equal nb size-25 mm., dropped forged carbon steel hexagonal threaded nipple, male equal nb size-20 mm., dropped forged carbon steel hexagonal threaded nipple, male equal nb size-15 mm., forged c.s coupling 1-1/4inch dia, 1 1/4inch heavy duty cap, carbon steel, dropped forged carbon steel hexagonal head solid plug, male end bspt threading nb size-32 mm., flange connection sae 3000, size-1.5 inch for 48.3 mm od tube (hydraulic system), ms flange, size- 32 nb, moc- ms, ms flange, ansi/asme b 16.5, class-150, size- 50nb., ms flange, ansi/asme b 16.5, class-150, size- 65nb., ms flange, ansi/asme b 16.5, class-150, size- 80nb., ss316 bend 90 degree size- 1/2inch with 02 flanges (flat face) per bend size- 1/2inch (15 mm) along with fasteners, ss316 bend 90 degree size- 1inch with 02 flanges (flat face) per bend size- 1inch (25 mm) along with fasteners, brass nipple 1inch to 1/2inch, brass nipple 1/2inch, brass nipple 1inch, 25 nb ms seamless nipple sch-80, 40 nb ms seamless nipple sch-80, 50 nb ms seamless nipple sch-160, ms nipple size- 3/8inchx100 mm, ms nipple 1/2inch, nipple 1/2inch, nipple 3/4inch, nipple 1inch, ms nipple size 2inch, ss 304 nipple 1inchx100 mm, ss nipple size- 1/2inchx100 mm, s.s.pipe fitting hex nipple,male npt size-1/2 inch, ss pipe fitting hex reducing nipple,male npt size -1/2 inch, male npt size -1/4 inch, ss hex nipple, size- 1/2inch npt (m) x 1/2inch bsp (m), ss316

Central Government/Public Sector

CTN :44653640

07 May, 2026 28.64 Lacs

Medak - Telangana

Tender For bid to ras supply of steel square cold rolled and annealed 30khgsa, gost 4543- 71/2591-71 20 x 20mm. , hot rolled and annealed seamless tube 30khgsa, gost 8731-87/gost 8732-78 od 121x16mm thick

State Government

CTN :44092753

14 May, 2026 3.67 Lacs

Multi City - Telangana

Tender For corrigendum : ktps-v stage -bm- to provide skilled labor , specifically ibr welders and grinders, to replace the boiler tubes in unit-x of the ktps-v stage during the annual overhaul period for the year 2026-27 - reg.

CTN :45071478

25 May, 2026 NA

Mumbai - Maharashtra

Tender For supply of 25b47c008 (n4710-000351) tube copper nickle iron alloy 12 to 15 ft len. ext. dia 0.596 , 25b47c008 (n4710-000508) tube ms 188 wdg solid drawn in 12- 18'l, for steampipes , 25b47c008 (n4710-000407) ms pipe 6'' seamless (165.860 dia. thick 6.731mm) , 25b47c008 (n4710-000409) piping, steel, seamless, inside coated with water repellent oil , 25b47c008 (n4710-000423) tube ms 4-1/2''x219 wdg solid drawn in 15-20'l for steam pi , 25b47c008 (n4710-000424) tube ms 5''x234 wdg solid drawn in 15-20ft, for steam pipes , 25b47c008 (n4710-000422) tube ms 4''x207 wdg solid drawn in 15-20'l, for steam pipes , 25b47c008 (n4710-000421) pipe steel s/l with water repellent oil d 99.314 th 5.258mm , 25b47c008 (n4710- 000022) piping steel bore 80 th 4.87mm for shipwork water oil steam , 25b47c008 (n4730-000013) nipple grease button heal 1/8 bsf x 12mm long body

CTN :44593238

05 May, 2026 NA

Mumbai - Maharashtra

Tender For bid to ras bid to ras supply of tube ms 1/2" solid drawn in 12-18'l for steampipes (n4710-000455) (25bqec037) , tube copper higher nickel ext dia 2.628" bore 2-1/2" thick16 (n4710- 000348) (25bqec037) , rope wire steel general engg purpose warrington seale (n4010-000136) (25bqec037) , angle equal ms size 25x25x3mm (n9520- 000002) (25bqec037) , piping steel medium galvanised bore 50mm x 3.65mm thk (n4710-000031) (25bqec037) , piping steel seamless dia 3o. 32mm thick 3.962mm random lengt (n4710-000510) (25bqec037) , screw brass wood flat csk head slot drive 1-1/4" x8g (n5305-002550) (25bqec037) , bolt steel screwed hex hd. with nut 1/2" x 2" (n5306-000437) (25bqec037) , nail steel round 1-1/2" (n5315-000657) (25bqec037) , nail steel wire round chequared head 50mmx2.5mm (n5315-000659) (25bqec037) , hinge steel butt 100 mm (n5340-000907) (25bqec037)

Central Government / Public Sector

CTN :45011721

05 May, 2026 NA

Rajahmundry - Andhra Pradesh

Tender For supply of tube steel black seamless,heavy grade, nominal bore 15 mm in random length of 4 to 7 mtrs, specn. is:1239 part-1 [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45012753

11 May, 2026 NA

Perambalur - Tamil Nadu

Tender For supply of seamless steel tube, heavy quality, 32mm nom. bore with plain end, black specn. no.- is:1239 (part-1)-2004, (ra-2019) with amd.no.6 of june 2021 [ warranty period: 30 months after the date of delivery ]

State Government

CTN :44746189

01 Apr, 2026 2.01 Crore

Hyderabad - Telangana

Tender For corrigendum : supply of certain boiler tubes required for 1x500mw unit of ktpp stage-i and for 1x600mw unit of ktpp stage-ii

Central Government/Public Sector

CTN :45045459

11 May, 2026 64.12 Lacs

Ramagundam - Andhra Pradesh

Tender For providing of custom bid for services - 200154313 phased array ultrasonic testing (paut) of old & new weld joints of boiler tubes during oh at ntpc ramagundam

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