Latest house coupling Tenders | Government house coupling Tenders

Central Government/Public Sector

CTN :43728468

16 Feb, 2026 NA

Begusarai - Bihar

Tender For supply of air brake hose coupling for feed pipe for electric loconmotives. rdso's drg.no.wd-8 1027-s-01, alt. 14, with latest. item nos. 1 to 7 in assembledcondition. material and specification: rdso's str no. 02-abr-2002, amendment 4/sept. 2016, appendix-f. drg/specification:-as per drg mentiond in description.

Central Government / Public Sector

CTN :43730730

17 Feb, 2026 NA

Secunderabad - Telangana

Tender For supply of coupling socket assembly fitted with cable and cable end socket as per drg no.icf/sk3-7-1-102 alt-b, item -3 for inter vehicular coupler 500a, 750 v, 3 phase, 50 hz for lhb type coaches confirming to rdso specification no. - rdso/pe/spec/ac/0177-2013 (rev-1).

CTN :43680832

02 Feb, 2026 NA

Kota - Rajasthan

Tender For supply of spares for mechanical mine layer c c -1095-000574 power screw , 5310-021389 lock nut lh thread , 3120-004059 bush guide , 5342-000001 guide , 5365-009228 cap large , 5310-021390 shaft nut lh thread , 9320-00381 rubber below 1800 lg , 9320-00382 rubber below 1440 lg , 5365-009529 cap small , 5315-008431 nut power screw , 4730-006396 flange , 5306-011458 bolt , 5340-013889 gear cover small , 5310-021391 pinion sour gear 25t , 5340-013932 bracket , 1095-000577 handle power screw , 3040-0002669 shaft pinion , 5340-013888 gear cover , 3120-004052 brass bush , 5320-002435 gear 75t , 9905-001237 caption plate iv , 5306-011499 hex bolt m30x190 , 5315-008430 pin pivot arm conveyer , 1095000471 tow bar telescopic , 3120-004058 bush item no 04 , 5340-013887 tow hook , 1095-000572 conveyer adjuster , 5360-006511 spring tow bar , 1095-000583 tow bar rear , 10958-000552 tow bar front , 5315-008429 pin travel , 1095-000594 side plate lh , 1095-000589 side plate rh , 3090-002683 shaft , 3110-006005 roller , 3040-002690 coupling female , 3010-005999 roller driven , 3030000717 belt woven endless , 6675-000753 scale lh , 6675000739 scale rh , 1095-000591 drum , 5340-013933 bracket , 1095-000571 radkon speed reducer , 1095000555 bracket shaft support , 1095-000562 chain cover , 3020-002446 sprocket 30t , 3020-001146 chain transmission , 4710-003018 lifting handle b , 4710-003019 lifting handle a , 9905-001240 caption plate , 2530-004540 shaft with flange lh thread , 2530-004541 shaft with flange rh thread , 3130-000363 housing , 3110-006004 bearing taper roller , 5330-021890 oil seal , 3110-001721 bearing taper roller , 5310-008380 lock nut rh , 53100021409 lock nut lh , 3020-002444 sprocket , 3120004080 bush , 1095-000570 sleeve , 2530-004544 j claw clutch splint , 5310-021410 cap ) /bid number: gem/2026/b/7139532 * /dated: 22-01-2026 & & / bid document1 / 48

Central Government/Public Sector

CTN :43655690

19 Feb, 2026 NA

Karur - Tamil Nadu

Tender For corrigendum : supply of blind socket assembly with locking arrangement suitable for inter vehicular coupler (zs coupling 500a,750 v)for lhb type a.c. coaches as per rdso specification no: rdso/pe/spec/ac/0177-2013 (rev-1) or latest. material must be procured from rdso approved sources only vide rdso item id: 3100460. [ warranty period: 30 months after the date of delivery ]

CTN :43502399

10 Feb, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of joint , main bolts , inner star , gfl bolts , gfl washer , clamping collar , clamp , valve for water pump , bush , fresh water cooler relience make , spare part kit for fw-sw heat exchanger , starting air conninlet , engine inlet pressure connection , governor speed setting air inlet connection , rack position limiter , fuel rack indicator , pressure transmitter p5r-4bar-4-20-1-2-pe , pitch indicator 0-20mapl96 , relay 4no-nc 24v dc , solenoid valve nomo-24 vdc , cd3 cable 5mm , safeties reset push button , emerg stop push button , scanner thermocouple pcb , display pcb , presssw item no17 of engraved ckt , pressure regulator , pneu pb pneu return red , pneu switch , swengine driven pump assembly , stud m12-40-30n j12 nse1181 , oring an731b6 , oring 151id3d nse6531 21a7 , filtering unit , viton oil seal15x30x10 , fuel filter element , protect cyl head tie rod , injector body extractor , injpump and pump head extractor , flexible hoses , high pressure hand pump , bearing unit , bush sealing , bolt connecting rod , o ring , thrust stopper , top spring collar bar , bottom spring collar , dunb bushes 25-25 du , shaft , seal bearing housing , coupling pin , sealing joint , bs ring type c3onse 65120 , paper insert , o ring , needle roller bearing , rucompensation probe for exh pyrometric duct , hydraulic jack for cylinder head , tool valve guide extractor , tool cylinder head test pressure , flex hose for hydraulic tool , high pressure hand pump , tee connection , safety valve , water pump impeller , scraper ring , round gasket , flexible hose for air , spare gauge glass 583 , sealing bush , piston ring , safety ring for abb vtr251 2p t c , gfl washer , pressure switchp16 bars , pressure switchp19 bars , normal stop electro distributor , circuit selector , tt 314 sensor for main engine fresh water temperature , 25 pin sub d female connector , pressure gauge forbes marsh 100ss ss316 0-4 bar glyf fil , pressure gauge forbes marsh ss316 0-40 bar glyf fil , pressure switch for s-by pp range 0-4 bar , pneumatic distributor pneu pneu , sph card sph lub oil pressure safety , pressure switch 1 to 10 bar , bearings individual alarm card aip , convertor module t454t456 lub oil temp , svae over speed cards , engine speed indicator 0-1250 rpm 96x96 , cock with filter , distributor iso 541 pneumatic - spring , distributor iso 541 pneumatic-spring , iso1 distributor pneucontrol-pneureturn , switch 3 pos 1tc auto 2tc , engine control unit ecu , gasket , fuel pipe m14xm14b parallel 750l90 id sae 100 r6 , booster servo motors with connectors , meta flex gasket , meta flex gasket , meta flex gasket , fuse o5a , link cable pc-tsx plc length -3mtr , oil pressure security card sphem , speed raise lower actuator + 2no contacts , touch screen color display unit , 3 position switch , fuel pipereturn m12x15 male plugxm14 x15 banjo700mm , universal crimping tool , oil mist detector , time delay relay off delay , pyrometric duct bank a

Central Government And Public Sector

CTN :43682543

11 Feb, 2026 NA

Chittorgarh - Rajasthan

Tender For supply of custombid: dynamically balanced rathi make disc-o-flex coupling model rem 25 iii/iv, bid item no. 1 , custombid: dynamically balanced rathi make disc-o-flex coupling of model rem 25 i/i bid item no. 2 , custombid: spare disc set for rathi make disc-o-flex coupling of model rem 25 iii/iv, bid item no. 3 , custombid: spare disc set for rathi make disc-o-flex coupling of model rem 25 i/i, bid item no. 4

corporations/Associations/Others

CTN :43415607

29 Jan, 2026 NA

Kolkata - West Bengal

Tender For corrigendum : supply of centralized rate contract for "procurement of m/s cci make spares of bfp recirculation valves, lpbp valves & hpbp system" installed in dvc thermal power stations. - valve serial no. 200510-1, part no. 200510-1, soft goods kit, valve serial no. 200510-1, part no. 020305004 seat ring, spacer, item code: 320408095 for bfp re-circular valve u#1, 2, 3 cci,spacer, item code: 320408095 for bfp re-circular valve u#1, 2, 3 cci, bushing guide 2,2,9,8 psr-410, item code no: 120705038 for bfp re-cir valve., bonnet assembly 526601002, seal ms 54130142, packing folr 63,3,5,300 psr, item code: 0224100 for bfp re-cir valve,packing folr 63,3,5,300 psr, item code: 0224100 for bfp re-cir valve, seat ring basket of bfp recirculation valve, make: cci, drg. no. 445-0010-nd, seat ring, drg. item no.:4, part no.:020307004, (spare of bfp recirculation valve,model no.: 100dr,tag no:fp9760159015, size & rating: 4x4,2500,usa,ref. drg. no.:202622-2,make: m/s cci), seat ring, drg. item no.:4, part no.:020307004, (spare of bfp recirculation valve,model no.: 100dr,tag no:fp9760159015, size & rating: 4x4,2500,usa,ref. drg. no.:202622-2,make: m/s cci), seat ring, drg. item no.:4, part no.:020307004, (spare of bfp recirculation valve,model no.: 100dr,tag no:fp9760159015, size & rating: 4x4,2500,usa,ref. drg. no.:202622-2,make: m/s cci), seat basket, drg. position no.:3, part no.:020302008, (spare of bfp recirculation valve,model no.: 100dr,tag no:fp9760159015, size & rating: 4x4,2500,usa,ref. drg. no.:202622-2,make: m/s cci), seat basket, drg. position no.:3, part no.:020302008, (spare of bfp recirculation valve,model no.: 100dr,tag no:fp9760159015, size & rating: 4x4,2500,usa,ref. drg. no.:202622-2,make: m/s cci), seat basket, drg. position no.:3, part no.:020302008, (spare of bfp recirculation valve,model no.: 100dr,tag no:fp9760159015, size & rating: 4x4,2500,usa,ref. drg. no.:202622-2,make: m/s cci), metal seal, drg. item no.:9, part no.:021303001, (spare of bfp recirculation valve,model no.: 100dr,tag no:fp9760159015, size & rating: 4x4,2500,usa,ref. drg. no.:202622-2,make: m/s cci), metal seal, drg. item no.:9, part no.:021303001, (spare of bfp recirculation valve,model no.: 100dr,tag no:fp9760159015, size & rating: 4x4,2500,usa,ref. drg. no.:202622-2,make: m/s cci), metal seal, drg. item no.:9, part no.:021303001, (spare of bfp recirculation valve,model no.: 100dr,tag no:fp9760159015, size & rating: 4x4,2500,usa,ref. drg. no.:202622-2,make: m/s cci), guide bushing, drg. item no.:7, part no.:120707038, (spare of bfp recirculation valve,model no.: 100dr,tag no:fp9760159015, size & rating: 4x4,2500,usa,ref. drg. no.:202622-2,make: m/s cci), guide bushing, drg. item no.:7, part no.:120707038, (spare of bfp recirculation valve,model no.: 100dr,tag no:fp9760159015, size & rating: 4x4,2500,usa,ref. drg. no.:202622-2,make: m/s cci), guide bushing, drg. item no.:7, part no.:120707038, (spare of bfp recirculation valve,model no.: 100dr,tag no:fp9760159015, size & rating: 4x4,2500,usa,ref. drg. no.:202622-2,make: m/s cci), valve soft goods kits, drg. item no.: 2+8+14+15, part no.:202622-2-soft, valve soft goods kits, drg. item no.: 2+8+14+15, part no.:202622-2-soft, valve soft goods kits, drg. item no.: 2+8+14+15, part no.:202622-2-soft, coupling assembly between actuator & lpbp control valve (nb-60-600)ref drg no: na part no. tba, coupling between actuator & lpbp isolation valve ( na-60-700) part no. tba, hose dn 16x1500 for sacu 1 set=2 pcs, part no:000003195568,drg item :na, complete hose set for hv 350ahf, part no:000101010337,drg item :na ", hose dn 10x1000 for pv 6, 1 set=2 pcs, part no:000003195560,drg item :na ", hose dn 16x1500 for pv 8, 1 set=2 pcs, part no:000003195568,drg item :na, hose dn 20x1500 (connecting hoses from hydraulic unit to the pipe line) 1 set=2 pcs part no:000003195566,drg item :na ", hose dn 10x1100, model regeneration unit hoses, ref drg no: na part no.

Central Government/Public Sector

CTN :43686264

12 Feb, 2026 NA

Mumbai - Maharashtra

Tender For supply of hose coupling support to rcf drg. no. cc35333, alt-c. material and specification for item 1,2 & 3 confirming to is:2062-2011(ra:2021) with amendment no.1 of nov. 2012, gr. e 250 a [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :43660744

12 Feb, 2026 NA

Jhansi - Uttar Pradesh

Tender For supply of item zs coupling 500a, 750v, 3-phase 50 hz to rdso spec. no. rdso/pe/spec/ac/0177 rev.1-2013 as per clause 1.2 (a) for coaches and power cars for use in lhb coaches

Central Government/Public Sector

CTN :43655670

30 Jan, 2026 NA

Gaya - Bihar

Tender For complete vacuum circuit breaker (ac) (25kv, 50hz, for 3 phase emu, m/s aal type vcba 25.10 tr. or m/s btipl/ alstom type bvac 25.10 m07 only confirming to clw specification no. clw/es/sk-1/c/47 alt i or latest including the scope of supply will be as under -: item no. 1 - high pressure (20 kg.) flexible reinforced rubber 27 inch long air hose pipe i.d. 5/16 inch with 3/8 inch bsp female coupling fitting at both ends. metallic nut should be confirm to is:225 gi coated sae-100 r1. qty required - 01 , item no. 2 - male connector 1/2 inch x 3/8 inch bsp(nipple) qty required - 03 item no. 3 - male connector sicem-35p (as per para 6.9) qty required - 01 set. as per specification attached [ warranty period: 30 months after the date of delivery ]

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