Latest buffer coupler Tenders | Government buffer coupler Tenders

Central Government/Public Sector

CTN :45736854

07 Jul, 2026 NA

Latehar - Jharkhand

Tender For supply of coupler body with shank wear plate for upgraded high tensile centre buffer coupler for boxn hl wagons to rds sk62724 item no. 1 & 10 alt. no.30. spec:wd-70-bd-10 rev-03. as per drg.no. sk-62724, item no-1&10. specn: wd-70-bd-10 rev-1 [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government / Public Sector

CTN :45736354

07 Jul, 2026 NA

Multi City - Multi State

Tender For supply of wedge assembly for balanced draft gear of sanrok make high tensile tightlock centre buffer coupler conforming to rdso specification rdso/2011/cg-03, rev.-01 and to sanrok drawing no. 1ed-1054 [ warranty period: 30 months after the date of delivery ] ]

CTN :45732506

08 Jul, 2026 NA

Ambala - Haryana

Tender For supply of vacuum filter spares & service-spare parts of & work for 10 x 20 vacuum filter ,brass zig-zag 2 long ,s.s binding strip ,s.s. perforated screen ss 304 13 x 10 salem ss 304 (weight 1.72 kg.) ,heavy duty railway hose pipe size: 2 bore x 18 long ,s.s. bolt x ,scrapper belt 5 width 8 ply ,lead wire 3/8 ,s.s. decking plate 1 x 10 (ss 304) ,s.s. capillary pipe with s.s. junction box six way & main connecting pipe junction box to vacuum distribution valve (complete set) ,s.s. divisional strip ,copper rivet size below:- ,size: 4mm x 12 mm ,size: 5mm x 15 mm ,pvc spray nozzle ,m.s. connector (hexagonal) both & thread ,reconditioning work ,repairing charges of dismantling, refitting of damaged capillary, nipple, junction box 6 way along with column pipe upto vacuum distribution valve all work should complete in all respect both portion of 10 x 20 rotary vacuum filter, damaged decking plates replacement & fitting work to be completed, all ss perforated screen dismantling & refitting after cleaning of decking plates & damaged decking plate replacement. hydraulic testing to be done capillary section inside drum as well as drum to made leak proof, insure the trouble free working throughout the season 2026-27 damaged ss perforated screen replacement work in 2 nos. other filters (approx = 20 nos.)

Central Government/Public Sector

CTN :45719235

10 Aug, 2026 NA

Bhusawal - Maharashtra

Tender For supply of coupler body for high tensile transition centre buffer coupler for b.g. locomotive to rdso drg. no. sk.-62724 alt-28 or latest , item no.18 and as per spec. no. 56.bd.07 with amendment no.1 & 2 or latest. [ warranty period: 48 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45727460

21 Jul, 2026 NA

Veraval - Gujarat

Tender For supply of modified set of shims for aar 'h' type tight lock enter buffer coupler for lhb coaches as per rdso drawing no cg-15090, alt-nil. one set consists of 01 no. of size: 3mm, 5mm, 10mm, 15mm, 20mm each. material specification is: 2062-2011 amendment -1 e410 br. nabl certificate for material specification is required at the time of delivery of material. [ warranty period: 30 months after the date of delivery ] ]

CTN :45698509

28 Jul, 2026 NA

Bareli - Madhya Pradesh

Tender For "high tensile tight lock centre buffer coupler with aar 'h' type head and balanced draft gear to rdso's specification no. rdso/2011/cg-03 rev. 3 with amendment slip no. 01 & without crash element. special conditions: a) rdso drawing no. rdso/cg/drg/24034, alt. 2 shall be used for stiffener plate henceforth. b) stiffener plates as per material specified by rdso drawing no. rdso/cg/drg/24034, alt. 2 (in annealed condition with hardness between 190-245 bhn) shall be used strictly. requisite proof of annealing must be submitted along with each supply positively. this certificate is to be enclosed with the inspection report (for material specification, hardness, etc.) of the lot. c) suitable fixtures and template to be developed by firms for drilling of holes. d) stiffener plates should be painted with red oxide primer and black quick drying paint (irs r6) before fitment to improve corrosion resistance properties. e) 100% hardness testing of stiffener plates shall becarried out by inspection agency. stiffener plates deviating from the specified hardness (190-245 bhn) shall be rejected. f) for stiffener plates meeting the above hardness criteria, lot-wise destructive testing (10% qty.) shall be carried out by inspection agency to verify chemical composition and adequacy of mechanical properties. g) rdso l. no. mc/blb/cbc dated: 31.08.2024 to be followed for silent block of cbc & testing of additional anti-creep." packing instruction: s/mcfpi221 [ warranty period: 84 months after the date of delivery ] ]

CTN :45683280

02 Jul, 2026 76.1 Thousand

Baran - Rajasthan

Tender For requirement of spare parts for self starter motors and alternators installed in san make locomotives at railway marshalling yard chp ctpp, chhabra - delcoremy 39 mt, 24, volt, clockwise (remy p/n, 8200725), armature, bendix gear kit, solenoid switch, rocker plate, carbon bush, field coil, alternator of locomotive lucas type gac5r-24-509 24 volt rotation revesible, voltage regulator, carbon bush, rectifier platte (n), rectifier platte (p), stator.

Central Government / Public Sector

CTN :45698218

29 Jun, 2026 NA

Tirupati - Andhra Pradesh

Tender For supply of jerk free high tensile centre buffer coupler with semi permanent head and balanced draft gear for fitment on vande bharat chair car coaches to specification no. icf/md/spec-307, issue status 01, rev.00 with amendment no.1 and conforming to mdts-21292 rev-00, and concept drawing nos. 32921007 and 32921008.note: 50 percent of purchase order quantity shall be as per drawing no. 32921007 and balance 50 percent as per 32921008.drg no : as mentioned in the description.alt :- - -- type drg:--. [ warranty period: 48 months after the date of delivery ]. [ warranty period: 48 months after the date of delivery ] ]

Central Government / Public Sector

CTN :45663529

26 Jun, 2026 NA

Tirupati - Andhra Pradesh

Tender For supply of articulated spherolastic rubber bearing for high tensile tight lock center buffer coupler with aar-h type head and balanced draft gear confirming to make: sanrok enterprises drg no.1ed-4454 or sona blw drg no.1c101060103 & rdso specification no. rdso/2011/cg-03 rev-03, amdt-1 of makes m/s gmt or m/s tvs makes only. supliers as per rdso item id no. 3100211 and m/s gmt or m/s tvs [ warranty period: 84 months after the date of delivery ] ]

Central Government And Public Sector

CTN :45662561

22 Jul, 2026 NA

Dibrugarh - Assam

Tender For supply of improved high tensile tightlock centre buffer coupler with aar 'h' type head and balanced draft gear for bg lhb passenger coaches mat. spec. : rdso/2011/cg-03 (rev-03) amendment no. 1 of july,2024 [ warranty period: 84 months after the date of delivery ] ]

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