Latest union coupling Tenders | Government union coupling Tenders

State Government

CTN :44699160

16 Apr, 2026 NA

Rupnagar - Punjab

Tender For corrigendum : providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; power house equipment; service provider - pump impeller ss 316, pump shaft en8, ball bearing 6310-c3 (skf/fag), shaft gland sleeves, packing and o-rings, gland packing, shaft coupling (rb-285/11) rb (rubber bushed) 285-11 pin bush type flexible coupling motor and pump side complete set including boring, making key way and fixing, neck-rings (suitable material), bearing brackets (suitable material), removal of pump from foundation and shifting to firm's workshop for repair of pump including housing, assembly and shifting back to site, installation, trial run and commissioning.

Central Government/Public Sector

CTN :44815535

16 Apr, 2026 NA

Multi City - Uttar Pradesh

Tender For auction sale of depot ferrous scrap - scrap ms melting consisting of buffer plunger with or without spindle, buffer socket, brake beam and truss bar, nut-bolt, rivets, pin, bush, small die, inner race, outer race, suspention strip, washer, door hinges, door roster, ff or rf, hb wheel, side bearer plate, yoke plate, bottom plate, ,sbs plate, anchor plate, hb lever, be lever, bc link, empty axle box, axle box cover, axle box housing, foot step, briddle bar, striker casting, back stopper, empty load box, main hole cover, shackle, shackle pin, screw coupling, bearing long shaft, cbc parts of coaches with undetchable nylon bush and other nylon items, shackle stone, coil spring, locking plate, shaft, operating handle, draw bar, broken coil spring up to four coil, front and rear plate, vertical support assly , main pin of cbc shank, manual uncoupling handle, wedge lock cbc parts of coaches, vertical supporting device for cbc, anti roll bar of lhb coaches, plunger, foot step, bb hanger, eq lever, bk shoe, striker casting, brake shoe head, bk.shoe key, silent block yoke pin support plate, lashing chain, buckle, roller, backing ring, spacer, distance ring, cone assembly and other parts of ctrb, wire supporting hook, protecting tube, silent block all type, l.s. beam, knuckle pin, knuckle plate, clamp, bearing pieces, silent block all type, sab complete and sab loose part, sab rod, and all type rod released from wagons loose and attached, control rod,coupler rod, small cut pieces of s.s., bracket, upper and lower part of control arm of lhb coaches and other ferrous melting category items, with or without minor undetachable non-ferrous attachment. [qty on approx basis].

Central Government/Public Sector

CTN :44815781

17 Apr, 2026 NA

Multi City - Tamil Nadu

Tender For corrigendum : auction sale of depot ferrous scrap - cond. and u/s melting scrap such as cond. end shield, anchors, connecting rod, elbow, fiisher plate, pinion gears, centre pivot, bss hanger, narrow jaw adapter, screw coupling, tie bar, draw bar hook, welding test in full/cut/single/fabricated pieces, push rod, lever, cut parts of cattle guard, end shield, stator w/o coil, knuckle, adapter, axle guide, cut brake beam, brake wheel lever, side pillar, anti falling atd rod, pull rod, shaft, toothed segment, tamping tool, racer,chucks, air brake components, wagon/coach cut up parts, supporting plate, cbc pin,cbc, bogie frame cut ups, sleeves, brake head with/without brake block attachments, adjustable pull rod & safety chain, slack adjuster, crow bar, adapter, angle, channel, plate, rod, different types of cocks, pipe, rings, brake anchor, anchor block, buckle, box, pin, rivet, bolt, back bush, anvil smith, pedal switch & base, stay plate, inner & outer rings of bearing, connecting rod, brake gear components, screw coupling,spring holder plate assembly, crank shaft assembly, cylinder linear centering disc, double hook chain, chain of various sorts and sizes, alternator end shield, modified hanger, weighing machine weights, test bar & hardness table, parking brake link, axle box inner cover, tension rod, tensioning rod gauge plate, pin punches, pinch bar, nut, wide jaw adapter, narrow jaw adapter, top housing, door chainless cotter, cc pad, control rod, fabricated side, cut off angle cock and all released m.s. components of rolling stock/carriage/wagon/loco. all the above items are of all sorts, shapes and sizes in full/broken/cut/dismantled in as is where is condition. pl.no. 98050126. custodian: cdms-rsf-gsd-per. note: 1) during delivery if any major non-ferrous items found the same may be handed over to custodian. 2) cutting permitted for heavy nature items only. 3)loading permitted by crane / jcb. location: bin j

corporations/Associations/Others

CTN :44805964

16 Apr, 2026 NA

Delhi - Delhi

Tender For auction sale of assy twining window lh,assy twining window rh,auxiliary engine rv-3 kirloskar,bag spent case,brg roller jnl sgl row 2.3/4,commutator end bearing,engine auxlliary h30,gasket steel sided cemjo,holder delivery valve,lead colector light,lead collector light,link coupling,pad back rest,plate clutch,pulley for generator,relief valve sub assy,sealing strip,shaft propeller front,short engine assy,wiring harness 75/ya 1a,wiring harness filter unit,wiring harness t1v1 a ia,wiring harness wxi/v 15 ia,wiring harness generator

corporations/Associations/Others

CTN :44805967

16 Apr, 2026 NA

Delhi - Delhi

Tender For auction sale of axle arm h (1 2 & 6 complete),axle assy automotive driving rear,coupling driving,crown wheel with drive pinion,gear box transfer box,plate driving assy,rear gear case,shaft control lever governor,twin gear counter shaft,wiper motor (with d/link end)

Central Government/Public Sector

CTN :44797959

11 Apr, 2026 NA

Kokrajhar - Assam

Tender For procurement of spares of max flow pumps installed at ntpc bongaigaon. - pressure body,2,rbv 100.40, impeller,4,rbv 100.40 m, coupling,maxflow,rbv 100.40 m, top spider,32,rbv 100.40, oil seal,37,rbv 100.40 m, strainer,nkja maxflow,125 vcl2 m, suction cover,nkja maxflow,125 vcl2 m, pressure body,nkja maxflow,125 vcl2 m, impeller,nkja maxflow,125 vcl2 m, impeller nut,nkja maxflow,125 vcl2 m, impeller key,nkja maxflow,125 vcl2 m, shaft,nkja maxflow,125 vcl2 m, oil seal,nkja maxflow,125 vcl2 m, lubrication line,nkja maxflow,125 vcl2 m, suspension pipe,nkja maxflow,125 vcl2 m, top spider,nkja maxflow,125 vcl2 m, line spider,nkja maxflow,125 vcl2 m, shaft coupling,nkja maxflow,125 vcl2 m, ratchet plate,nkja maxflow,125 vcl2 m, ratchet pin,nkja maxflow,125 vcl2 m, coupling,nkja maxflow,125 vcl2 m, wear ring,nkja maxflow,125 vcl2 m, wear ring,nkja maxflow,125 vcl2 m, oil seal,nkja maxflow,125 vcl2 m, strainer,maxflow,pump,80 smp2, pressure body,3,80 smp2, oil seal,10,80 smp2, block bush,11,80 smp2, top spider,maxflow,pump,80 smp2, line spider,maxflow,pump,80 smp2, oil seal,37,80 smp2, bearing sleeve,22,80 smp2, top shaft,20,80 smp2, bend,nkja maxflow,125 vcl2 m, coupling,maxflow,80 smp2, coupling,26,80 smp2, delivery pipe,31,80 smp2, wear ring,35a,80 smp2, wear ring,36a,80 smp2, block,nkja maxflow,125 vcl2 m, seal plate,nkja maxflow,125 vcl2 m, block bush,nkja maxflow,125 vcl2 m, top spider bush,nkja maxflow,125 vcl2 m, shaft bearing,nkja maxflow,125 vcl2 m, line shaft,nkja maxflow,125 vcl2 m, top shaft,nkja maxflow,125 vcl2 m, base plate,nkja maxflow,125 vcl2 m, coupling,nkja maxflow,125 vcl2 m, top adjstg nut,nkja maxflow,125 vcl2 m, motor coupling,nkja maxflow,125 vcl2 m, delivery pipe,nkja maxflow,125 vcl2 m, ls cplg/shft slv,nkja maxflow,125 vcl2 m

corporations/Associations/Others

CTN :44823377

20 Apr, 2026 NA

Puruliya - West Bengal

Tender For supply of impeller of fluid coupling of model no.-1000 pst,make- premium transmission limited , runner of fluid coupling of model no.-1000 pst,make- premium transmission limited , scoop casing for fluid coupling of model no.-1000 pst,make- premium transmission limited , back casing for fluid coupling of model no.-1000 pst,make- premium transmission limited , bearing nut for output shaft of fluid coupling of model no.-1000 pst,make- premium transmission limited , input shaft of fluid coupling of model no.-530 pst , impeller bearing sleeve of fluid coupling of model no.-530 pst , tube bundle for oil cooler of fluid coupling model - 1000 pst , tube bundle for oil cooler of fluid coupling model 530 pst,630 pst , bevel gear pair for gear box, type-b4sf-140,ratio-117 is to 1 , second stage pinion for gear box, type-b4sf-140, ratio-117 is to1 , third stage pinion for gear box, type-b4sf-140,ratio-117 is to 1 , second stage wheel for gear box, type-b4sf-140, ratio- 117 is to 1 , third stage wheel for gear box, type-b4sf- 140, ratio-117 is to 1 , oil cooler,shell and tube type heat exchanger with copper tube for model no-pst 570,serial no-wcoc1661,pressure rating-shell side- 10 kg per cm2,tube side-7.5 kg per cm2,design temp- 100 deg c , spares for fluid coupling pst-570- input shaft ,make-premium transission limited ,for 600 mw ash handling plant ,rtps , shaft, size-370 dfc fluid coupling , spare for fluid coupling pst-570 - filter elements ,part no-fe ,make-premium transmission limited ,for 600 mw ash handling plant ,rtps , spare for fluid coupling pst-570 - hand wheel , part no- hw ,make-premium transmission limited ,for 600 mw ash handling plant ,rtps , joint ,casing,impeller, size- 370 dfc fluid coupling , spare for fluid coupling pst- 570 - filter element , part no-sc1 , make-premium transmission limited , for 600 mw ash handling plant , rtps , joint,casing,s.hsg,brg. hsg, size-370 dfc fluid coupling , spare for fluid coupling pst-570 - spool,t-type valve , part no-stv1, make-premium transmission limited , for 600 mw ash handling plant , rtps , spare for fluid coupling pst-570 - output shaft , make-premium transmission limited , for 600 mw ash handling plant , rtps , spare for fluid coupling pst-570 - bonded seal ,part no-092c , make-premium transmission limited ,for 600 mw ash handling plant,rtps , spare for fluid coupling pst- 570 - scoop discharge bend ,make-premium transmission limited ,for 600 mw ash handling plant,rtps //bid details 2 / 25

Central Government And Public Sector

CTN :44802983

29 Apr, 2026 NA

Surat - Gujarat

Tender For supply of water ring type vacuum pump d d - water ring vacuum pump with installed coupling set coupling guard exhaust valve non return valve ss automatic drain valve and air cock with as per drawing no. - 305 r2 , mechanical seal assembly part no. 2tf120 423 spare of water ring vacuum pump with model serial no. - 2t-50-d spl 5847 for one to one replacement. moc - as per drawing no. - 305 r2 - as built , complete shaft vane wheel impeller 1st and 2nd stage part no. - 2t f 120 258-r, 2t i 120 2453, 2t ii 120 2454 in assembled balanced condition with as per drawing- 305r2- as built , coupling set with rubber spider part no. - l-100 as spare of water ring type vacuum pump with model serial no. - 2t-50-d spl 5847. moc - as per drawing- 305r2- as built , bearing of water ring type vacuum pump with model serial no. - 2t-50-d spl 5847.moc - as per drawing- 305r2- as built , intermediate disc s and e set part no. - 2t f 120 433 01 set - 02 no. as spare of water ring type vacuum pump with , as per drawing- 305r2- as built , control disc suction side part no. - 2t f 120 432s as spare of water ring type vacuum pump with phosphor. bronze is-28 grade -2 - 1985 as per drawing- 305r2- as built , control disc exhaust side part no. - 2t f 120 432e as spare of water ring type vacuum pump with p. bronze is-28 grade -2 - 1985 as per drawing- 305r2- as built , distance piece part no. - 2t f 120 2533 as spare of water ring type vacuum pump with for one to one replacement. moc - ss-304 as per drawing- 305r2- as built , key part no. - 2t f 120 2563 as spare of water ring type vacuum pump with for one to one replacement. moc - ss- 304 as per drawing- 305r2- as built , key part no. - 2t f 120 2564 as spare of water ring type vacuum pump with model serial no. - 2t-50-d spl 5847 for one to one replacement. moc - ss-304 as per drawing- 305r2- as built , flap ring set part no. - 2t f 120 2553 01 set - 02 no. as spare of water ring type vacuum pump with for one to one replacement. moc - neoprene rubber as per drawing- 305r2- as built , bolts for manifold with plain washers 01 set - 16 no. as spare of water ring type vacuum pump with model serial no. - 2t-50-d spl . moc - sa 193 gr b-7 , as per drawing- 305r2- as built , bolts for bearing case cap with spring washers 01 set - 08 no. as spare of water ring type vacuum pump with .moc - sa 193 gr b-7 , as per drawing- 305r2- as built , bolts for stuffing box with spring washers 01 set - 08 no. as spare of water ring type vacuum pump with for one to one replacement. moc - as per drawing- 305r2- as built , lock nut part no. - 2t f 120 256 2 r1 for water ring type vacuum pump with for one to one replacement. oc- ss 304 as per drawing no. -- oem drawing- 305 r2- as built

Central Government And Public Sector

CTN :44802866

20 Apr, 2026 NA

Angul - Odisha

Tender For tender for supply of procurement of spares for intake drinking water and rain water harvesting pumps at wt plant : : -procurement of spares for intake drinking water and rain water harvesting pumps at wt plant : : -suction bell , compression spring , shaft sleeve for rwhp , bush bearing of rwhp , shaft for rwhp , sand collar for suction , impeller , impeller lock , pump shaft coupling , shaft coupling , bearing retainer , packing gland , adjusting nut , shaft sleeves , intermediate bowl brg , intermediate bowl brg , line shaft bearing , discharge case brg , packing box sleeve , packing box bearing

CTN :44745398

10 Apr, 2026 NA

Multi City - Andhra Pradesh

Tender For dr.nttps # stage-i,iii,chp,civil - procurement of ms erw - pipes, gi- pipes, elbows,unions ,couplings, nipples, reducer, tees, flanges, bends for o&m works

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