Latest coupling union Tenders | Government coupling union Tenders

Central Government/Public Sector

CTN :40506973

19 Jun, 2025 NA

Midnapore - West Bengal

Tender For supply and delivery of dlw loco spares to hdc - socket hd. cap screw 10 x 30 lg. , socket hd. cap screw 12 x 70 lg. , socket hd. cap screw 12 x 90 lg. , lock wire 14 swg x 1250 mm. lg. , sanding arrgt. , m.n.s pin , keeper pin , split cotter pin , socket hd. cap screw 3/4 inch-10 x3-1/4 inch long. , nut 3/4 inch , lock washer 3/4 inch , copper washer ( benzo bolt) , seat, drivers , looking glass , weather strip 2.25 mm. , arm rest , hinge 3 inch x 3 inch , hex. nut , lock washer 1/2 inch dia. , hydraulic damper lateral , hydraulic damper vertical , lever fulcrum pin , bolt 1/2 inch- 13 hex , spring lock washer 1/2 inch , sa-9 brake valve , modified a-9 auto brake valve , nut 3/4 inch , victalic coupling 3 inch flrxiblr pipe coupling , gasket coupning , coupling 3 inch dressor , coupling 1 inch dreassor , elbow 1 inch, dressor , hex. hd. bolt-3/8 inch-16x1 inch , hex.nut-3/8 inch-16 , hose assly. , adopter 3/4 inch-14x1-1/16 inch-14 , dressor coupling 3/4 inchx90 degree , dressor coupling 3/4 inchx90 degree , pipe plug 1/2 inch sq. hd. , fuel pump support with cross head and lifters , fuel pump cross head , fuel pump cross head lifter , adjusting screw , f.p cross head cam roller , cam roller , retaining ring for cam roller pin , cam roller pin (air & exhust) , cam roller bushing , cam roller pin , o ring tube to cylinder head , air strainer 1/2 inch , h/l rotary switch , g.f . c.o switch , m.u switch , led cab light , indication panel , needle bearing , plate type lube oil cooler (dlw drg. no. tpl-8515) , equaliser pin , head lamp switch (hlps) , switch toggle , carbon brush for t/ motor tm907bz , contactor complete m50ec2 , contact assy. (power contactor) , lws electronic , safety valve j-1 set at 10.5 kg/cm2 , c2 relay valve , c2 w relay valve , cut out cock,ball type 1/2 inch without vent , cut out cock,ball type 3/4 inch without vent , cut out cock,ball type 1 inch without vent , water level gauge. , 3 phase ac fuel pump motor , 3 phase ac cc motor , equalizer, with bushing & wear plate , equalizer pin , clevis pin , oil stainer assembly , end cover (plain) , end cover ( hasler speedo) , inlet valve plug , brake cylinder complete with push rod(l.h) , brake cylinder complete with push rod(r.h) , brake shoe key , doule sliding window , inlet valve ring , air dryer , m.r. auto drain valve (gm type) , 6 inch single air gauge (b.p) , 4 inch duplex air gauge (m.r & f.p) , 4 inch single air gauge ( b.c) , loco brake release switch , control air gauge , oil pressure indicator assly.with indicating plate , breather assly. , cylinder l.p /exhauster , cylinder h.p. , hose flexible,fuel cross over gen. end , air flow measuring gauge , push button , 1 1/4 inch check valve , gf contractor , engine control switch (ecs) , fuel gauge assm.

Central Government/Public Sector

CTN :40511791

27 Jun, 2025 NA

Mysore - Karnataka

Tender For supply of hinged cover for blind socket assembly of zs coupling for lhb type ac coaches conforming to rcf specification no-edts-105, rev. e with amendment no. 1, 2 and 3 or latest. [ warranty period: 30 mo nths after the date of delivery ]

Central Government / Public Sector

CTN :40529891

09 Jun, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of kit for pressure regulator assembly for vcb, m/s.aal part no.-sg300147r 0001 or m/s. btil(alstom) part no. sg300147r1, consisting of 04 items as given below: (1) pressure regulator with filter. (2) ring bs (3)"o" ring (4) male stud coupling g3/8" [ warranty period: 30 months after the d ate of delivery ]

Central Government And Public Sector

CTN :40508022

18 Jun, 2025 NA

Kaiga - Karnataka

Tender For supply of su pumps spares - 1. impeller for tb sump pump, p.no.5451 , 2. impeller for sb sump pump, p.no.5451 , 3. impeller for cb sump pump, p.no.5451 , 4. impeller shaft for tb sump pump, p. no.5456 , 5. casing, p. no.5452, tb sump pump. , 6. casing, p. no.5452, sb sump pump. , 7. casing, p. no.5452, cb sump pump. , 8. shaft sleeve for tb-sb-cb sump pump, p. no.5459 b , 9. shaft sleeve for tb sump pump, p. no.5459 a , 10. shaft sleeve for tb sump pump, p. no.5459 , 11. oil seals for tb-sb-cb sump pump, p. no.5494. , 12. bearing cover for tb sump pump, p. no.5474. , 13. spare tb sump pump assembly including bare pump, base plate, coupling, delivery pipe up to base plate and basket type strainer.

State Government

CTN :40521187

19 Jun, 2025 NA

Nawabganj - Uttar Pradesh

Tender For supply of screw compressor fluid. 20 ltr. , oil filter , air filter , oil separator , air intake valve rh38e , scavange pipe , mpvl kit for ibl compressor , service kit thermostatic valve , o ring, combination block- base flange , o ring for airend mounting , banded belts 2h3vx490 , airend oil seal refer-271.03.170.50 271.02.032.50 , contactor , oil filter element r2 and r3 , air filter r3 , oil separator r3 , gasket oil seperator , service kit for thermostatic valve , mpvl kit for main compressor , intake valve kit , auto drain assembly , o ring of moisture separator , gasket kit 141 air end r3 , coupling element , kit complete overhaul 2545 , valve check 1 bsptx3 by 4 npt , oil container 5 ltr t30 distinct , lubricant oil 20 can ltr , service charge , packaging and freight

CTN :40521529

09 Jun, 2025 NA

Kolkata - West Bengal

Tender For supply of hand pump , unloading manifold , pump coupling , service kit , wire rope assembly , set of hydraulic hoses , service kit for luffing cylinder , service kit for telescopic cylinder1 , service kit for telescopic cylinder2 , oil temperature sensor , ptfe tape roll teflon , dowty washer , slew limit switch , hoist limit switch , pipe clamp , o ring for hydraulic reservoir , misc hydraulic fittings and connector , joysticks , ab plc micro logix paramtr and calibratn , dcv controller program andcommunication , 415vac220vac 750va transformer , 2 pole ac mcb , selector switch , push button stop , green indication 24v dc , red indication led 230v ac , yellow inducation red 230v ac , blue indication led 230v ac , 3 pol 65a contactor , red indication 24v dc , 1 pole mcb ac , 200w, panel space heater , oil tank level switch , cable reel

CTN :40507832

18 Jun, 2025 50.0 Thousand

Jammu - Jammu And Kashmir

Tender For supply of spares - avr , diode plate , packing kit , seal set , fuel pump assembly , fuel pipe , flexible fuel pipe , fan belt , head gasket , benko washer , coupling , air filter

CTN :40530431

19 Jun, 2025 NA

Sealdah - West Bengal

Tender For heavy duty copper crimping socket 'l'-shape of size : 150 sq mm (90 degree right angle ty pe) suitable for coupling socket and jumper plug assembly of ivc coupler conforming to rcf specification no : edts- 105 , rev-'e' or latest and rcf drawing no : lw71327 or latest. note : following dimension id dia- 15.4 mm, od dia -23 mm and thickness -6.5 mm in the drawing no : lw71327 shall be read as id dia - 17.4 mm, od dia- 26 mm and thickness- 8.6mm respectively, make- kamlesh , ascon or similar. sample to be got approved from consignee before bulk supply [ warranty period: 30 months after the date of delive ry ]

CTN :40503233

13 Jun, 2025 NA

Doiwala - Uttarakhand

Tender For supply of mill and power turbine spares - 14a sh. no.020 o/p 2500 kw, rotor shaft fitted with moving blades, 1st stage nozzles with locking pieces, 2nd stage and 3rd stage diaphrogm, main shaft thrust coller, hp side laby segments, lp side laby segments, steam laby spring, oil seal holder hp & lp side, oil seal laby spring, rotor front and main bearing (76 mm journal), rotor rear and main bearing (76 mm journal), horizontal faceing stud, ht nut (horizontal face), oil seal bearing (68 mm journal), oil intel fitting, front end thurst bearing, active thurst pad, non active thurst pad holder, active thurst pad holder, non active thurst pad holder, oil seal laby segment hp& lp, oil intel fittings, front end bearing bkt horizontal stud, ht nut 1/2 " bsf, ht nut 3/8" bsf, governor drive shaft, governor drive wheel, governor wt, governor wt carrier, governor wt, governor race carrier, ball bearing b7205, fulcrum pin with washar & split pin, needle bearing 1816, ball bearing -u109/ 629zz, spindle for race carrier, rocker aram, half coupling main pump & governor, main oil pump- 55 gpm, auxillary oil pump- 45 gpm, spring for governor, handle for speed control, rachet for governor, spring for rachet, top spindle for speed control, throttle valve filted with spindle -86/(88mm), throttle valve seat, throttle valve spring, adjustable stud for throttle valve spring, ht nut 1/2 unc, emergency steam stop valve with spindle, half coupling for emergency valve, top spindle, relay piston, relay pilot valve spindle, allen screw, high speed gear pinion shaft, thurst bearing for pinion, plain bearing for pinion, thurst bearing for gear, plain bearing for gear, oil seal holder output shaft, driving end alternator bearing, driver end alternator bearing, alternator shaft pole balancing, driver side active pad, driver side non active pad, high speed coupling, governor terminal (shaft), low speed filxible gear type coupling, spare list for -24z52 mill turbines model-24z52 o/p- 550 hp, ht nut 3/4" bsf, gasket, gasket, lower cage, trip valve cage assembly, pin dowel, valve, pilot trip, screw soc hd cap, lock washer, pin roll, bonnet , trip valve, washer, thrust, shaft trip lever, lever reset, pin cotter, pin reset lever, screw shounder, screw, lever trip, trip valve and case assamble, gasket (116x110x6mm), gasket (127x106x4mm), gasket (104x83x3mm), allen screw (7/8"x1.1/2" bsw, ht stud 3/4"x4", ht stud 3/4"x4", allen screw (3/4"x90mm bsf, mill turbine model - 24zs2, main bearing rotor front end, main bearing rotor rear end, throttle valve seat 2.1/2", throttle valve 2.1/2", throttle valve 2", governor valve steam spindle 5/16", l- gland assembly 5/16", lock nut for l gland, main oil pump 25 gpm, metaflex coupling (high speed), oil filtev element 8gp, stem spindle for throttle valve, crushing spring, z- key valve 0-5 kg/ (small), retaining ring ( horse shoe), main oil pump-25 gpm, governor drive shaft, governor drive wheel (clock wire) no of teeth (27 no), tappet reset spring, stud 3/4"x3" bsf, stud 3/4"x3.1/2" bsf, ht nut 3/4" bsf, stud ht bsf 3/4"x92mm, tappet, tappet with nut, oil reflector (shaft main), thrust bearing 3308 c3, fib - turbine model- 500 mm o/p- 1000 hp, spare list, rotor front end main bearing, rotor rear end main bearing, thrust pad holder active side, thust pad holder non active side, active thrust pad, non active thrust pad, oil seal bearing, front end bearing, 1st stage nozzle (clockwise) with spare and locking pcs, oil intel fitting 19mm, steam laby holder hp side, steam laby holder lp side, steam laby segment hp &cp, laby steam segment spring, oil laby segment spring, throttle valve seat, throttle valve fitted with spindle, pilot valve for relay cylinder, piston for relay, spring for relay, governor spindle, governor drive wheel, governor wt carrier, governor wt, governor wt carrier, race carrier, rocker aram, rocker aram spindle, needle bearing - 1816z, ball bearing 7205, fulcrum pin with split pin and washer, bal

CTN :40510541

10 Jul, 2025 NA

Howrah - West Bengal

Tender For supply of ratchet assembly for coupling socket assembly. suitable for zs iv couplers of lhb eog ac/non ac/ power cars conform to rcf spen. no. edts-105, rev-e, amend. 1,2 an d 3. [ warranty period: 30 months after the date of delivery ]

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