Latest carbon steel pipes Tenders | Government carbon steel pipes Tenders

CTN :41044608

01 Aug, 2025 NA

Ratnagiri - Maharashtra

Tender For providing of custom bid for services - total price for fabrication and testing of cs pipings half inch dia up to 80 inch of any thickness as per scc and sow qty 3000 id refer itb for detailed description and more details,custom bid for services - total price for fabrication and testing of stainless steel ss pipings half inch dia up to 56 inch dia of any thickness as per scc and sow qty 250 id refer itb for detailed description and more details,custom bid for services - total price for erection of cs or ss piping as per drawing as per scc and sow qty 6350 im refer itb for detailed description and more details,custom bid for services - total price for radiography of joints of cs or ss piping as per scc and sow qty 100 id refer itb for detailed description and more details,custom bid for services - total price for mobilisation and demobilisation of equipment as per scc and sow qty 4 each refer itb for detailed description and more details,custom bid for services - total price for dismantling and shifting of piping as per sc

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 :41001534

29 Jul, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of alluminium alloy sheet 2400x1200x1.60mm-n9535- 000420 , piping steel nominal heavy 40mm bore x 4.05mm thk-n4710-000019 , piping steel medium 32mm bore 32 x 3.25mm thk-n4710-000030 , tube ms 2" x188wdg for steam pipe-n4710-000418 , piping steel medium galvanised bore 50mm x 3.65mm thk-n4710- 000031 , steel bar mild flat 40mmx 6mm-n9510-000058 , steel angle equal ms 50 x 50 x 6mm-n9520-000012 , steel sheet carbon hot rolled galvanised 3600mmx900mm-n9515-000433 , allu. alloy angle equal sided 60x60x6mmk-n9540-000008

CTN :41003035

18 Jul, 2025 NA

Pune - Maharashtra

Tender For supply of a vehs spares d d - lv2 icvs 5330720423740 gasket , lv2 icvs 4710720312663 765-78-sb623 pipe , lv2 icvs 5330021953 765-06-394 felt mechcanical preformed , lv2 icvs 2530160057273 765-10-sb522 packing preformed , lv2 icvs 5330024552 675-55-103-1 gasket special , lv2 icvs 5310017885 672-30-23-04 nut self locking round , lv2 icvs 4710002052 765-78-sb649 piping steel

State Government

CTN :40761981

18 Jul, 2025 NA

Karur - Tamil Nadu

Tender For corrigendum : fabrication, erection, testing, inspection and commissioning of alloy steel and carbon steel piping and fittings for rsps-2 project at tnpl unit-i

Central Government/Public Sector

CTN :40977951

17 Jul, 2025 NA

Sultanpur - Uttar Pradesh

Tender For supply of seamless carbon steel pipes - smls pipe 88.9x 5.49 cs sa106 gr b spec aa10455 , smls pipe hts 127x8 cs sa106 gr b spec aa10455 , smls pipe 168.3x 7.11 cs sa106 gr b spec aa10455 , smls pipe 114.3x 6.02 cs sa106 gr b spec aa10455 , smls pipe 219.1x 6.35 cs sa106 gr b spec aa10455 , smls pipe 168.3x10.97 cs sa106 gr b spec aa10455 , pipe od dia 273 x 15.09 sa106 grc spec tp10122 , smls pipe 323.9x 12.7 cs sa106 gr b spec aa10455 , pipe od 457.2x10.0 mm sa106 gr b spec aa10455 , pipe od dia 508 x 12.7 sa106 grc spec tp10122 , pipe od 610.0x10.00mm thk sa672grb70

CTN :40962590

25 Jul, 2025 NA

Chandrapur - Maharashtra

Tender For supply of seamless carbon steel pipes d d - 350 nb pipe sa106grb sch 30 , 300 nb pipe sa106grb sch 30 , 150 nb pipe sa 106 gr b sch 40 , 100 nb pipe sa106grb sch 40 , 80 nb pipe sa106grb sch 40 , 50 nb pipe sa106grb sch 80 , 25 nb pipe sa106grb sch 80 , 20 nb pipe sa106grb sch 80 , 15 nb pipe sa106grb sch 160 , 250 nb pipe sa106grb sch 20 , 200 nb pipe sa106grb sch 20 , ms pipe 250 nb is 3589 med.gr 410 , cs pipe galvanized is3589 heavy 200nb , cs pipe 100 nb is 1239 , cs pipe 50 nb is 1239 , cs pipe 25 nb is 1239 , cs pipe galvanized is 1239 15 nb , cs pipe galvanized is1239 heavy 150nb , cs pipe galvanized is1239 heavy 100nb , cs pipe galvanized is1239 heavy 80nb , cs pipe galvanized is1239 heavy 50nb , cs pipe galvanized is1239 heavy 25nb , cs pipe galvanized is1239 heavy 15nb

State Government

CTN :40950747

18 Jul, 2025 1.77 Crore

Srinagar - Jammu And Kashmir

Tender For 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 mm dia , sitc