Latest union coupling Tenders | Government union coupling Tenders

Central Government/Public Sector

CTN :45702761

03 Jul, 2026 NA

Multi City - Tamil Nadu

Tender For auction sale of depot ferrous scrap - cond.& u/s diesel/emu/c&w/lhb, equilising beam, buffer, ac loco components such as tooth gears, crank shaft, brake disc, pinion, injector, gear wheel, cylinder liners, grease cup, alternator fan cover filter assembly, cattle guard, sab air brake components,air brake cylinder components, shock absorber, cattle guard, linear,traction motor spare parts, dust collector,tapperbearing with polimer cage,doubelcupcollar,shockabsorber,hp cylinder rail guard, outer/inner sleeves of bearing bolts& nuts, air filter, damper, lube oil filter, tiny springs,rotor, anchor link scrap, sab components, cutoff angle cock, control arm upper, ca lower, traction rod, anti roll bar assembly, axle box components, gears, brake disk, leaf spring, carrier assembly, bearing bolt, centering device, fork eye, coupler sleeve, air pipe assembly, break shoe bolster link, hoop coupler, parking break assembly,primary and secondary springs,footsteps,bolster hanger, dust guard, wearing plate, compensating ring, impeller, inner hanger,iron bracket above transformer, brake gear components, spring plate, coupler sleeve, brake hanger, yoke lead, coupler bearing, coupler rear plate, coupler clearance plates, wearing plate, brake beam, dust covers, collar, dashpot top, protective tube, gear case vocer, side bearer cover, pins for hanger, machinery items cut pieces, shock absorber, nipplers, cutout cocks, etc., tm pinion, tm parts as holder plate and end shield, axle box parts as axle box cover,boldter,oilcup,angles,equilising stay,pipes,nosepad,lsbeam,cibrakeblock , automobile parts,silentblock,impeller housing,cowl, axle guide and racer, traction link, the bar, traction housing,brake hangar, pull rod, slack adjuster, knuckle, clevis, screw coupling, cbc coupler and parts, fuffer, cattle guard, labyrinth, bearing for axle box, traction motor and aux motors, damper, sand box, sand ejector, sand pipe, foot step, sand ejector., angle cock and ferrous couplings, lathe machine head, junction box, cutting ferrous, angles, rod, ferrous heater coils, ferrous lamp pipe, transformet brackets, oil lubricator for suspension bearing, lid for gear case, linear, push rod &gudgeon pin, compressor, hood with impeller,ocb ducts, labyrinth, end frame tamper, hanger link, cylinder linear, oil dispersive, axle box cover, servo motor, striker casting with grease adherings(diesel),castiron components, impeller, guard, compartment sliding doors, compensating ring, end sheild, cartridge with nu bearing,pipe, drum,hoist, gear, impeller, eot crane wheels, eot crane gears , side rod, pull rod, pinion wheel, pull lift chain, door closer, emu coupler,inter cooler, engine head, covers, dooms, pipes, tank, front cover, rear cover, hand rail, after cooler, cylinder body, spring piston, holder plate,sand box, labyrinth, lhb bearings, outer bearing covers, end shield, piston trunk, adjusting rod, palm pull rod, control arm, dbr rf boxes,hoods, brake hanger, brake hanger with head, brake head & semi permanent coupler and parts, bmbc components, bend cover, inspection cover, centrifugal dust collector, cut off angle cock, safety rod, racker arm, valve plate, cylinder bore, bearing cover, emu sliding door, silencer, racer, raiser, bellow plate, door operating cylinder scrap, msu components scrap, labyrinth &pinion shaft(diesel), compensation ring, buff gear, hood with impeller, ront fork complete housing, lb spring set scrap, stator w/o coil, contering dis, anger link with or w/o silent block, oil cup and all other scraps released from diesel / ac loco/emu/c&w/lhb components and all other ms/ci with/without minor non ferrous attachments in as is where is condition. pl no. 98050126. custodian: cdms-rsf-gsd-per. note: 1) cutting permitted to loadable sizes only. 2) during delivery if any major non-ferrous items found the same should be handed over to custodian. 3) loading by crane / jcb is also permitted. location: bin n

Central Government/Public Sector

CTN :45645915

30 Jun, 2026 NA

Multi City - Uttar Pradesh

Tender For auction sale of rolling stock - ms scrap cut of condemned wagons 8 wheeler (bg) with out wheel set and trolly , delivery on nagra siding condition, wagon no. (1)nr 81039019379 bwta (2) nr 81039019096 bwta (3)cr 81018560175 bwta (4)nr 81039019331 bwta. note : delivery on actual weighment basis maximum permissible deliverable qty is lot qty 04 nos(79.120 mts). returnable items(1) buffer plunzer (2) buffer socket (3) draw bar hook (4) draw bar key (5) screw coupling (6) draw bar spring (7) rubbing block(8) draft link (9) hand brake screw rod with bracket & with leave bush (10) hand brake spindle rod long and short with bracket , note -cutting allowed for easy loading returnable items will notbe delivered and willbe returned by the purchaser lot qty 04 nos(79.120 mts) on approx basis , advice note no.25-03385 dt-20.03.26 note: wagon lots to be sold on number basis and delivery in mts basis. purchaser sould read the nagra siding condition of special condition of e-auction governing the sale at page 13 (r) page 17 and satisfiy them selves before biding. note-as per e-auction terms and condition goverining sale of scrap material through e-auction (revised on 07.05.2026), delivery of any scrap lot shall be permitted only after receipt of full sale value of sold lot

Central Government/Public Sector

CTN :45645916

30 Jun, 2026 NA

Multi City - Uttar Pradesh

Tender For auction sale of rolling stock - ms scrap cut of condemned wagons 8 wheeler (bg) with out wheel set and trolly , delivery on nagra siding condition, wagon no. (1)nr 81038960337 bwta (2) nr 81038660169 bwta (3)nr 81038760081 bwta (4)nr 81039219236 bwta. note : delivery on actual weighment basis maximum permissible deliverable qty is lot qty 04 nos(79.120 mts). returnable items(1) buffer plunzer (2) buffer socket (3) draw bar hook (4) draw bar key (5) screw coupling (6) draw bar spring (7) rubbing block(8) draft link (9) hand brake screw rod with bracket & with leave bush (10) hand brake spindle rod long and short with bracket , note -cutting allowed for easy loading returnable items will notbe delivered and willbe returned by the purchaser lot qty 04 nos(79.120 mts) on approx basis , advice note no.25-03385 dt-20.03.26 note: wagon lots to be sold on number basis and delivery in mts basis. purchaser sould read the nagra siding condition of special condition of e-auction governing the sale at page 13 (r) page 17 and satisfiy them selves before biding. note-as per e-auction terms and condition goverining sale of scrap material through e-auction (revised on 07.05.2026), delivery of any scrap lot shall be permitted only after receipt of full sale value of sold lot

Central Government/Public Sector

CTN :45645917

30 Jun, 2026 NA

Multi City - Uttar Pradesh

Tender For auction sale of rolling stock - ms scrap cut of condemned wagons 8 wheeler (bg) with out wheel set and trolly , delivery on nagra siding condition, wagon no. (1)nr 81038960085 bwta (2) nr 81038918123 bwta (3)nr 81038960016 bwta (4)nr 81038918680 bwta. note : delivery on actual weighment basis maximum permissible deliverable qty is lot qty 04 nos(79.120 mts). returnable items(1) buffer plunzer (2) buffer socket (3) draw bar hook (4) draw bar key (5) screw coupling (6) draw bar spring (7) rubbing block(8) draft link (9) hand brake screw rod with bracket & with leave bush (10) hand brake spindle rod long and short with bracket , note -cutting allowed for easy loading returnable items will notbe delivered and willbe returned by the purchaser lot qty 04 nos(79.120 mts) on approx basis , advice note no.25-03385 dt-20.03.26 and 25-03387 dt-20.03.26 note: wagon lots to be sold on number basis and delivery in mts basis. purchaser sould read the nagra siding condition of special condition of e-auction governing the sale at page 13 (r) page 17 and satisfiy them selves before biding. note-as per e-auction terms and condition goverining sale of scrap material through e-auction (revised on 07.05.2026), delivery of any scrap lot shall be permitted only after receipt of full sale value of sold lot

Central Government/Public Sector

CTN :45638489

14 Jul, 2026 NA

Dahod - Gujarat

Tender For supply of set of rubber gasket for union coupling comprising of 06 items as per drg. no.wr-ccg-el/4-gk-114, sheet 1/2 (1) for union 1/4", ref-1 = 40 nos. (2) for union 3.8", ref-2 = 90 nos. (3) for union 1/2" ref-3 =220 nos.(4) for union 3/4", ref-4 =180 nos. (5) for union 1", ref-5 = 20 nos. (6) for union 1 1/4". ref-6 =80 nos. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45637770

25 Jun, 2026 NA

Bhavnagar - Gujarat

Tender For auction sale of rolling stock - scrap coach condemned under age old used and u.s. lying at bg work shop bhavnagar para - as is where is basis - total coach 12 nos - coach no. [1] 043361 wgscn beml [2] 043256 wgscn beml [3] 043292 wgscn beml [4] 052740 wgscn beml [5] nr-054295 wgscn beml [6] 052631 wgscn beml [7] 062038 wgscn beml [8] 064471 gs icf [9] 057336 gslrd rcf [10] 057180 gslrd icf [11] scr-047835 vph rcf [12] 892021 rsv beml. custodian sse scrap bvp, mode of delivery in number. coaches will be handed over as is where is basis - purchaser should clear the site before final delivery - reclaim parts to be handed over to concern sse at his section in good condition. following items are already reclaimed from the coach nos. 057336 - bldc fans - 07 nos., 2 ft. long tube light - 16 nos. , cfl with tube - 04 nos., elu - 03 nos., & rotary board - 01 nos. have already been reclaimed from this coach. coach no. 057180 - bldc fans - 10 nos., 2 ft. long tube light - 16 nos. , cfl with tube - 04 nos., elu - 03 nos., & rotary board - 01 nos. , side lamp - 02 nos., & tail lamp - 02 nos. have already been reclaimed from this coach. reclaim parts [a] mechanical items [1] wheelset complete with axle box housing assembly & pulley. - 48 nos [2] bmbc - 48 nos. [3] brake cylinder pipe line - 24 nos. [4] bogie assembly (without wheel sets) - 24 nos. [5] buffer assembly - 04 nos. [6] screw coupling assembly - 24 nos. [7] auxilliary reservior - 12 nos. [8] main door - 14 nos. [9] battery box - 02 nos. [10] foot plate for vestibule - 06 nos. [11] main door disabled - 04 nos. [12] ventury corton steel/ms - 26 nos. [13] center pivot - 02 nos. [14] foot step arrangement - 14 nos. [15] draft yoke - 02 nos. [16] side bearer cover - 04 nos. [17] wearing plate - 04 nos. [18] sliding door for luggage - 04 nos. [19] draw hook beam - 02 nos. [20] wearing piece - 04 nos. [b] electrical items [1] battery -120 ah (01 set = 19 nos.) - 11 set. [2] alternator 4.5 kw - 08 nos. loading by purchaser. fdp 50 days.

Central Government/Public Sector

CTN :45631906

30 Jun, 2026 NA

Goa - Goa

Tender For supply of boq for additional piping b b - seamless steel pipe 15 nb , seamless steel pipe 20 nb , seamless steel pipe 32 nb , seamless steel pipe 32 nb , 90 deg elbow for 20 nb , 90 deg elbow for 15 nb , 90 deg elbow for 32 nb , union coupling suitable for pipe 15 nb , union coupling suitable for pipe 20 nb , male stud union coupling suitable for pipe 21point 3 x 2 point 77 , male stud union coupling suitable for pipe 26 point 7x 2 point 87 , male stud union coupling suitable for pipe 42 point 4 x 2 point 6 , ms flanges drg no 2092030000 32 nb , ms flanges drg no 2092030000 20 nb , ms flanges drg no 2092030000 15 nb , natural cellulosic fibre gaskets drg no 2092230000 32 nb , natural cellulosic fibre gaskets drg no 2092230000 20 nb , natural cellulosic fibre gaskets drg no 2092230000 15 nb , equal tee butt weld seamless type 15 nb , reducer butt weld seamless type 20 nb to 15 nb , reducer butt weld seamless type 32 nb to 20 nb , full bore ball valve screwed bsp female end , full bore ball valve flange end din nd 10 std , ss bolt and nuts m12x 60 , union coupling suitable for pipe 12x1 , union coupling suitable for pipe 8x1 , male stud union coupling suitable for pipe 8x1 , union tee suitable for pipe 8x1 , reducing union for 8x1 pipe to 12x1 pipe , union bhd dk suitable for pipe 8x1 , union bhd dk suitable for pipe 8x1 , union bhd dk suitable for pipe 8x1 , union bhd dk suitable for pipe 12x1 , hyd type pipe clamps for 12 od pipe , hyd type pipe clamps for 8 od pipe , hyd type pipe clamps for 6 od pipe , 20 litrs air bottle , 6 litrs air bottle , ball valve female bsp screwed end pipe 10x1 mm , male stud union connector for pipe 10x1 mm , reducing union connector for pipe 10x1 mmx 6 od pipe , 21 point 3 x 2point 77 seamless steel pipe , ball valve female bsp screwed end pipe , male stud union connector for pipe 21 point 3 x 2 point 77 , union coupling suitable for pipe 21 point 3 x 2 point 77 , 114 point 3 x 2 point 6 seamless ss pipe , 42 point 4 x 2 seamless ss pipe , 48 point 3 x 2 seamless ss pipe , slip on flanges gsl drg no 2092030000 , slip on flanges gsl drg no 2092030000 , natural cellulosic fibre gaskets drg no 2092230000 sheet no 2/3 din nd 10 std , 90 deg seamless bends elbow pipe 60 point 3 x 2 , 90 deg seamless bends elbow pipe114 point 3 x 2 point 6 , 90 deg seamless bends elbow pipe168 point 3 x 3 point 2 , bhd/dk pieces gsl drg no 209212880350 , union coupling 42 point 4 x 2 point 6 pipe , slip on flanges gsl drg no 2092030000 , slip on flanges gsl drg no 2092030000 , slip on flanges gsl drg no 2092030000 , slip on flanges gsl drg no 2092030000 , 90 deg seamless bends elbow 114 x 5 point 0 butt weld r 1 d , 90 deg seamless bends elbow 114 x 5 point 0 butt weld r 1point5 d , slip on flanges gsl drg no 2092030000 , seamless equal tee 100-100-100 thk 5 mm pipe 114x 5 point0 , bhd/dk pieces gsl drg no 2092180000 , slip on flanges gsl drg no 2092030000 , 88 point 9 x 6 point 0 seamless ss 316 l pipe , slip on flanges gsl drg no 2092030000 , natural cellulosic fibre gaskets drg no 2092230000 , 90 deg seamless bends elbow 88 point 9 x 6 point 0

CTN :45359679

24 Jun, 2026 NA

Kolkata - West Bengal

Tender For corrigendum : supply of g1_1_10nb mhd union coupling, ss 316l , g1_2_15nb mhd union coupling, ss 316l , g1_3_20nb mhd union coupling, ss 316l , g1_4_25nb mhd union coupling, ss 316l , g1_5_32nb mhd union coupling, ss 316l , g1_6_10nb mhd male union connector, ss 316l , g1_7_15nb mhd male union connector, ss 316l , g1_8_20nb mhd male union connector, ss 316l , g1_9_25nb mhd male union connector, ss 316l , g1_10_32nb mhd male union connector, ss 316l , g1_11_10nb mhd straight type dk-bhd piece , g1_12_15nb mhd straight type dk-bhd piece , g1_13_20nb mhd straight type dk-bhd piece , g1_14_25nb mhd straight type dk-bhd piece , g1_15_32nb mhd straight type dk-bhd piece , g2_1_15nb mhd union coupling_ms-galv , g2_2_20nb mhd union coupling_ms-galv , g2_3_25nb mhd union coupling_ms-galv , g2_4_32nb mhd union coupling_ms-galv , g2_5_15nb mhd male stud coupling_ms-galv , g2_6_20nb mhd steel male union connector_bsp , g2_7_25nb mhd male stud coupling_ms-galv , g2_8_32nb mhd male stud coupling_ms-galv , g2_9_15nb mhd straight type dk- bhd pc_ms-galv , g2_10_20nb mhd straight type dk- bhd pc_ms-galv , g2_11_25nb mhd straight type dk- bhd pc_ms-galv , g2_12_32nb mhd straight type dk- bhd pc_ms-galv

Central Government/Public Sector

CTN :45622221

15 Jul, 2026 NA

Itarsi - Madhya Pradesh

Tender For supply of set of rubber gasket for union coupling comprising of 06 items 420 nos. as per sketch no. bsl/elw/sk.no. 9162 alt-3 ref-1 to 6 only. ( this item is reserved for clw approved source only)( this is shelf life items and should be procured with staggered delivery period. supplier to mention /print date of manufacturing on the item & item to be supplied within 90 days of manufacture date. ) [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45555998

10 Jul, 2026 NA

Dahod - Gujarat

Tender For corrigendum : supply of set of rubber gasket for union coupling comprising of 06 items as per drg nowr-ccg-el/4-gk-114,sheet 1/2, [ warranty period: 30 months after the date of delivery ] ]

Union Coupling Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors