Latest mild steel pipe Tenders | Government mild steel pipe Tenders

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

Central Government/Public Sector

CTN :40695226

10 Jul, 2025 43.00 Lacs

Mhow - Madhya Pradesh

Tender For corrigendum : repair maintenance of lead joint flange joint and tyton joint ci and di pipes at mhow cantt under ge mis mhow

Central Government/Public Sector

CTN :40927919

23 Jul, 2025 25.00 Lacs

Imphal - Manipur

Tender For repair/maint of ci/di and gi pipes of different sizes including repairs/replacement of sluice valves, air release valve and valve, gate valves, valve chamber pits at lower leimakhong and koirengei.

State Government

CTN :40696918

17 Jul, 2025 NA

Tambaram - Tamil Nadu

Tender For corrigendum : rectification of 450 mm dia di water main damaged by wrd during construction of cut and cover drain at tambaram velachery main road and laying of 110mm hdpe pipes at pazhandiamman koil street and lnp koil street in depot 190 area xiv

Corporations/Associations/Others

CTN :40923714

18 Jul, 2025 1.39 Lacs

Multi City - Karnataka

Tender For supplying of emergencey items for water section, tmc, periyapatna. - supply of pvc couplers 75 mm dia, supply of pvc couplers 63 mm dia, supply of pvc pipes 250 mm dia 6kg/sqcm, supply of pvc tee 90 mm dia, supply of pvc tee 75 mm dia, supply of pvc tee 63 mm dia, supply of pvc elbows 250 mm dia, supply of pvc elbows 200 mm dia, supply of pvc elbows 160 mm dia, supply of pvc elbows 110 mm dia, supply of pvc elbows 90 mm dia, supply of pvc elbows 75 mm dia, supply of pvc elbows 63 mm dia, supply of pvc reducer 250 mm dia, supply of pvc reducer 200 mm dia, supply of pvc reducer 160 mm dia, supply of pvc reducer 110 mm dia, supply of pvc reducer 90 mm dia, supply of pvc reducer 75 mm dia, supply of pvc reducer 63 mm dia, supply of pvc couplers 250 mm dia, supply of pvc couplers 200 mm dia, supply of pvc couplers 160 mm dia, supply of pvc couplers 110 mm dia, supply of pvc couplers 90 mm dia, supply of pvc pipes 200 mm dia 6kg/sqcm, supply of pvc pipes 160 mm dia 6kg/sqcm, supply of pvc pipes 110 mm dia 6kg/sqcm, supply of pvc pipes 90 mm dia 6kg/sqcm, supply of pvc pipes 75 mm dia 6kg/sqcm, supply of pvc pipes 63 mm dia 6kg/sqcm, pvc sheathed submersible pump cable 3cx 10 sqmm, pvc sheathed submersible pump cable 3cx 6 sqmm, pvc sheathed submersible pump cable 3cx 4 sqmm, pvc sheathed submersible pump cable 3cx 2.5 sqmm, pvliquid, di resilient seated soft sealing sluice valve 250 mm dia with all accessories complete set, di resilient seated soft sealing sluice valve 200 mm dia with all accessories complete set, di resilient seated soft sealing sluice valve 150 mm dia with all accessories complete set, di resilient seated soft sealing sluice valve 100 mm dia with all accessories complete set, di resilient seated soft sealing sluice valve 80 mm dia with all accessories complete set, di resilient seated soft sealing sluice valve 50 mm dia with all accessories complete set, supply of pvc service saddles 90 mm dia, supply of pvc service saddles 75mm dia, supply of pvc service saddles 63mm dia, supply of pvc bend 250 mm dia, supply of pvc bend 200 mm dia, supply of pvc bend 160mm dia, supply of pvc bend 110 mm dia, supply of pvc bend 90 mm dia, supply of pvc bend 75 mm dia, supply of pvc bend 63 mm dia, supply of pvc tee 250 mm dia, supply of pvc tee 200 mm dia, supply of pvc tee 160mm dia, supply of pvc tee 110 mm dia

CTN :40921786

12 Jul, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For custom bid for services - so for miscellaneous machining services-1 machining of exchg-channel upto 500 mm, 2 machining of exchg- channel cover - 501 , 3 machining of exchg- channel cover 1001 m, 4 machining of exchg upto 500 mm dia, 5 machining of exchg 501 mm to 1000 mm dia, 6 machining of exchg 1001 mm to 1500 mm di, 7 machining of exchg tube sheet along with, 8 machining of exchg tube sheet along with, 9 machining of exchg gasket face 1001 mm t, 10 machining of gasket seating slots (10 mm, 11 rolling services of plate into pipe, 12 bending of patch plate for welding jobs, 13 services: bending of exchanger cs tubes , 14 repairing services of bent column trays, 15 bending of alloy steel pipes up-to size:, 16 bending of cs pipes upto 4 inch x sch 80, 17 bending of boiler tubes upto 38.1mm x 60, 18 marking, drilling and fabrication of exc, 19 marking, drilling and fabrication of exc, 20 machining: turning on lathe, 21 machining services charges, 22 machining/shaping of anodes to size, 23 repair of damaged threads to studs & nut, 24 removal of broken bolts from holes, 25 machining: threading of holes with tappi, 26 machining of rtj groove on flanges, 27 services, demister cage resizing, 28 services, gasket face serration, 29 services, hexamesh rolling, 30 services, threading of pipes upto 1 1/2, 31 services, threading of pipes 2 inch and, 32 services: sectional/full replacement of , 33 fab and supply heater spigot pipe caps, 34 fabrication of exchanger tie rods, 35 fabrication of foundation bolts, 36 fab of exchanger fish plates / connectin, 37 fabrication of exchanger backing ring, 38 fab and supply of cs plug for od: 20/25 , 39 fab and supply of cs plug for od: 38.1 m, 40 fab and supply of cs taper plug for od:, 41 fab and supply brass taper plug for od: , 42 fab and supply of brass plug for od: 20/, 43 fab and supply ss plugs for tubes up to, 44 fab and supply ss plugs for tubes from 3, 45 fab and supply of ss 410 plug for od: 20, 46 fab and supply of as plug for od: 20/25, 47 fab and supply as plugs for tubes of 25, 48 fab and supply as plugs for tubes of 38, 49 fab and supply of ss 316 plugs for tubes, 50 fab and supply of ss 316 taper plug for , 51 fab and supply of duplex steel plugs od, 52 fab and supply of ss 310 plug for od:50 , 53 fab and supply of cs afc plugs, 54 fab and supply of 5 mm thk cs handles fo, 55 fab and supply of 10 mm thk. cs handles , 56 fabrication and supply of cs valve wheel, 57 fab and supply of ss 316 orifice plate o, 58 fab and supply of ss 316 orifice plate o, 59 fab and supply of ss 316 orifice plate o, 60 fab and supply of ss 316 orifice plate o, 61 fab and supply of brass ferrules for od-, 62 fab and supply of pvc ferrules for od- 2, 63 fab and supply of carbon steel ferrules , 64 fab and supply of foundation bolts size:, 65 eye bolt plugs for salt water exchangers, 66 fab and supply of 1/4 in flaring type br, 67 fab and supply of flaring type brass tee, 68 fan and supply of ss clamp of size m6/ m, 69 fab and supply of cs bush for the valves, 70 fab and supply of brass/bronze bush for , 71 fabrication and supply of ss poking rods, 72 fab and supply of lead washers for burne, 73 fab and supply copper ring gasket for he, 74 fabrication of ss f rods, 75 fab and supply of gauge glass body segme, 76 fab supply of deluge valve ss ball che, 77 fab and supply of cs exchanger backing r, 78 fab and supply of ss exchanger backing r, 79 fab and supply of cs strainer - up-to 2 , 80 fab and supply of cs strainer - for 3 to, 81 fab and supply of cs strainer - for 6 to, 82 fab and supply of cs strainer - for 10 t, 83 fab and supply of cs strainer for above , 84 fab and supply of ss 304 strainer for up, 85 fab and supply of ss 304 strainer for 3 , 86 fab and supply of ss 304 strainer for 6 , 87 fab and supply of ss 304 strainer for 10, 88 fab and supply of ss 304 strainer for ab, 89 reconditioning of strainer with mesh upt, 90 reconditioning of strainer with mesh abo, 91 fab and supply of strainer with p

CTN :40910351

08 Jul, 2025 82.2 Thousand

Chandigarh - Chandigarh

Tender For repair / rectification under ground leakage of the di / ci pipes in the police line sector-26, chandigarh.

Central Government/Public Sector

CTN :40899943

22 Jul, 2025 41.00 Lacs

Imphal - Manipur

Tender For repair/maint of ci/di and gi pipes of different sizes including repairs/replacement of sluice valves, air release valve and valve, gate valves, valve chamber pits at upper leimakhong at lms.

CTN :40853969

11 Jul, 2025 5.31 Crore

Dantewada - Chhattisgarh

Tender For epc, testing, commissioning, trial run for 3 months after it 9 month operation & maintenance including replacement & warranty of all components of 1 nos stps of capacitiy 2.80 mld with sbr technology including designing, p/l/l/j of rcc np3 pipes interceptor sewer of length 123m (400-700 mm dia),2 nos collection chambers, disposal line of length 100 m (700 mm dia) and pumping station, di k-9 pumping main of length 550 m (300mm dia) total length 773 m with all allied components complete on turn key job basis.