Latest coupling hub Tenders | Government coupling hub Tenders

Central Government / Public Sector

CTN :44131943

06 Mar, 2026 NA

Panipat - Haryana

Tender For supply of orifice plates and flanges b b - supply of mr item sr no 1 , supply of mr item sr no 2 , supply of mr item sr no 3 , supply of mr item sr no 4 , supply of mr item sr no 5 , supply of mr item sr no 6 , supply of mr item sr no 7 , supply of mr item sr no 8 , supply of mr item sr no 9 , supply of mr item sr no 10 , supply of mr item sr no 11 , supply of mr item sr no 12 , supply of mr item sr no 13 , supply of mr item sr no 14 , supply of mr item sr no 15 , supply of mr item sr no 16 , supply of mr item sr no 17 , supply of mr item sr no 18 , supply of mr item sr no 19 , supply of mr item sr no 20 , transportation from vendors works to site for mr item sr no 1 , transportation from vendors works to site for mr item sr no 2 , transportation from vendors works to site for mr item sr no 3 , transportation from vendors works to site for mr item sr no 4 , transportation from vendors works to site for mr item sr no 5 , transportation from vendors works to site for mr item sr no 6 , transportation from vendors works to site for mr item sr no 7 , transportation from vendors works to site for mr item sr no 8 , transportation from vendors works to site for mr item sr no 9 , transportation from vendors works to site for mr item sr no 10 , transportation from vendors works to site for mr item sr no 11 , transportation from vendors works to site for mr item sr no 12 , transportation from vendors works to site for mr item sr no 13 , transportation from vendors works to site for mr item sr no 14 , transportation from vendors works to site for mr item sr no 15 , transportation from vendors works to site for mr item sr no 16 , transportation from vendors works to site for mr item sr no 17 , transportation from vendors works to site for mr item sr no 18 , transportation from vendors works to site for mr item sr no 19 , transportation from vendors works to site for mr item sr no 20 ) /bid number: gem/2026/b/7268398 * /dated: 20-02-2026 & & / bid document1 / 30

Central Government/Public Sector

CTN :44104691

02 Mar, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of plastic end covers for flanges : - 974650720000 - end cover for 20-3 by 4 inch -3000 psi , 974650730000 - end cover for 21-1 by 4 inch -2m and 11 inch -5m , 974650750000 - end cover for 13-5 by 8 inch 5000 psi , 974650770000 - end cover for 13-5 by 8 inch -3000 psi , 974650780000 - end cover for 11 inch -5m and 9 inch -10m , 974650880000 - end cover for 3-1 by 8 inch -5m and 2-9 by 16 inch -15m , 974650890000 - end cover for 2-9 by 16 inch -5m and 3-1 by 8 inch -3m , 974650910000 - end cover for 2-1 by 16 inch -5m and 2 inch -900 cl

Central Government/Public Sector

CTN :44009259

24 Feb, 2026 NA

Medak-T - Telangana

Tender For corrigendum : wn flanges with ibr

CTN :44141555

07 Mar, 2026 NA

Bhandara - Maharashtra

Tender For supply of set of ss302 and ms flanges as per attached specification no. 311025

CTN :44144914

13 Mar, 2026 NA

Bardhaman - West Bengal

Tender For supply of plummer block bearing , foot valve heavy duty , ms slip on flanges , coupling bolt and nut , chain pulley block , v belt c 238 , foot valve heavy duty, minimum weight 95kg, with mfg tc , self lubricated polymide bush , carbon brush , brake lining 0. 375 inch x 2. 5inch ferrodo , brake lining 3 inch x 0. 375 inch , break lining 3 inch x 0. 5 inch , brake lining 4 inch x 0. 5 inch , rivet, copper , power contactor 3pole , zinc cone with tail rope 19 mm , h. t. bolt with nut 0. 5 x 2 inch , zinc cone 22mm , rope cappel 22mm , tyre coupling f 110 with tyre , tyre for coupling fh110

State Government

CTN :44129838

16 Mar, 2026 NA

Delhi - Delhi

Tender For annual rate contract for procurement of various msrl pipes, bends, tees and flanges etc. for water treatment plant at pps-iii, bawana

CTN :44130686

25 Feb, 2026 NA

Nuapada - Odisha

Tender For upvc fitting materials, gi pipes, and gi fitting materials. 160mm * 160mm * 160mm tee , 140mm * 140mm * 140mm tee , 110mm * 110mm * 110mm tee , 160mm * 160mm * 90mm tee , 140mm * 140mm * 90m * m' tee , 110mm * 110mm * 90mm tee , 160mm x 140mm rs , 140mm * 110mml , 160mm * 110 mm rs , 90mm * 75mm rs , 160 mm l bend , 140 mm l bend , 110 mm l bend , 110 mm elbow (90 degree elbow) , 160 mm coupler , 140mm coupler , 110 mm coupler , 75 mm ball valve , 75 mm mta , 160 mm end cap , 140 mm end cap , 110mm end cap , rfta(100mm x 160mm) , 160mm fta , 140mm fta , service saddle (160mm x 1") , service saddle ( 140mm *1^ prime prime ) , service saddle ( 110mm *1^ prime prime ) , solvent cement , 100 mm ci nrv , 100mm water meter , 100mm ci dirt box , 100 mm sluice valve , 125 mm sluice valve , 150 mm sluice valve , 100 mm gl short piece , 100 mm gi socket , 100 mm gi bend , gi steel flanges-100 mm , gl steel flanges- 125 mm , gi steel flanges-150 mm , 100 mm ci foot valve , flange nut and bolt 16mm x 60mm - , flange nut and bolt - 20mm x 65mm , rubber insertion packing(1/8") , 1" gi air release valve , 100 mm gi nipple , 125 mm gi nipple , 150 mm gl nipple , 1" gi pipe , 100mm g.i pipe(4.5 mm thickness) , 125mm g.i pipe(4.5 mm thickness) , 150mm g.i pipe(4.5 mm thickness)

Central Government And Public Sector

CTN :42228155

23 Feb, 2026 17.36 Lacs

Udhampur - Jammu And Kashmir

Tender For bid to ras corrigendum : supply of purchase of stainless steel flexible hoses for salal power house rs1736134 c c - 50 mm stainless steel flexible hose id40nb with movable flange. end to end length-l000mm. test presuure- 20kg per cm2 .flange dia 120 mm 4 holes dia 14 mm on pcd 85 mm , seamless carbon steel reducing tee 40-18 nb.tee with fixed flanges at the ends 2inch and outlet end with 18mm threaded socket.tee length 250mm. flange dia 120 mm 4 holes dia 14 mm on pcd 85 mm , blind slash dummy flange dio 120 mm 4 holes dia 14 mm on pcd 85 mm , stainless steel braded hauge pipe.size 3 slash 4 inch with adopter length 2250mm , stainless steel breded houge pipe.size 3 slash 4inch with adopter, length 2500mm , stainless steel breded houge pipe.size 3 slash 4 inch with adopter, length 1000mm , stainless steel u-clamp slash c- clamp , stainless steel anchor bolt with hex nut size m8x 100mm , 2 inch stainless steel flexible hose end to end length 1200 mm.test presuure- 20kg slash cm2 .flange outer dia 140 mm 4 holes dia 14 mm on pcd 110 mm , 2 inch stainless steel flexible hose.end to end length 750 mm.test presuure- 20kg slash cm2 .flange outer dia 140 mm 4 holes dia 14 mm on pcd 110 mm , 2 inch stainless steel flexible hose. end to end length 450 mm.test presuure- 20kg slash cm2 .flange outer dio 140 mm 4 holes dia 14 mm on pcd 110 mm , seamless carbon steel tee 50 nb with fixed flanges at 3 ends. tee length 250mm, flange outer dia 140 mm 4 holes dia 14 mm on pcd 1 10 mm.test presuure- 20kg slash cm2 , 4inch stainless steel flexible hose . end to end length 1100mm. test presuure- 20kg slash cm2 .flange dia 220 mm 8 holes dia 18 mm on pcd 180 mm , 4inch stainless steel flexible hose, end to end length 600 mm.test presuure- 20kg slash cm2 , flange outer dia 220 mm 8 holes dia 18 mm on pcd 180 mm ) /bid number : gem/2025/b/6749965 * /dated: 10-10-2025 & & / bid document 1 / 21

Central Government/Public Sector

CTN :44089401

11 Mar, 2026 22.91 Lacs

Sundergarh - Odisha

Tender For supply of ms flanges 100mm , ms flanges 150mm , ms flanges 200mm , ms flanges 250mm , ms flanges 300mm

Central Government/Public Sector

CTN :44090735

11 Mar, 2026 NA

Katipala - Karnataka

Tender For tender for supply of fittings and flanges d d -tee equal bw a403wp321 20inch s80 h2 , elbow 90 deg bw a403 gr wp321 size 10 inch sch 80 h2 , 10 inch s80 hyd service short radius sr elbow 90 welded asme b16.9 astm a403 wp321w x , weldolet 20 inchx1.5 inch bevelled end mss sp 97 a182f321 h2 s80 s80s , weldolet 20 inchx0.75 inch bevelled end mss sp 97 a182f321 h2 s80 s80s , 10 inch flange wnrtj sch 80 cl 900 hyd service asme b16.5 astm a182 gr f321 , 20 inch flange wnrtj sch 80 cl 900 hyd service asme b16.5 astm a182 gr f321 , 20 inch flange blind rtj cl 900 hyd service asme b16.5 astm a182 gr f321

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