Latest buffer coupler Tenders | Government buffer coupler Tenders

Central Government/Public Sector

CTN :45548540

24 Jun, 2026 NA

Varanasi - Uttar Pradesh

Tender For supply of different spare parts of high tensile tight lock aar-h type centre buffer coupler (cbc) conforming to rdso specification no. rdso/ 2011/cg- 03 (rev.3) make- sanrok only [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45546829

06 Jul, 2026 NA

Kurla - Maharashtra

Tender For supply of set of cbc gauges .one set consist of 06 gauges for checking of aar h type centre buffer coupler of lhb coaches. gauges made of hard steel alloy or stainless steel with hardness 45-50 hrc as per attached specifications (i) contour maintenance gauge (knuckle profile gauge): apta drawing/gauge no.31000 (ii) aligningwing limit gauge: apta drawing/gauge no. 32600 (iii) contour condemning limit gauge(jaw-gap gauge) aptadrawing/gauge no. 34100-1 (iv) knuckle nose wear and stretch limit gauge: apta drawing/gauge no.341002a (v)vertical height aligning wing pocket & guard arm gauge (go gauge-must pass): apta drawing/gauge no.34101-4(vi)vertical height condemning limit aligning wing pocket & guard arm gauge (no-go gauge-must not pass): aptadrawing/gauge no.44250- 5. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45544671

02 Jul, 2026 NA

Mumbai - Maharashtra

Tender For supply of set of cbc gauges .one set consist of 06 gauges for checking of aar h type centre buffer coupler of lhb coaches. gauges made of hard steel alloy or stainless steel with hardness 45-50 hrc as per attached specifications (i) contour maintenance gauge (knuckle profile gauge): apta drawing/gauge no.31000 (ii) aligningwing limit gauge: apta drawing/gauge no. 32600 (iii) contour condemning limit gauge(jaw-gap gauge) aptadrawing/gauge no. 34100-1 (iv) knuckle nose wear and stretch limit gauge: apta drawing/gauge no.341002a (v)vertical height aligning wing pocket & guard arm gauge (go gauge-must pass): apta drawing/gauge no.34101-4(vi)vertical height condemning limit aligning wing pocket & guard arm gauge (no-go gauge-must not pass): aptadrawing/gauge no.44250- 5. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45546603

22 Jun, 2026 NA

Samastipur - Bihar

Tender For supply of rotary bottom operated articulated lock lift assembles for upgraded high tensile center buffer coupler for boxn hl drg: latest sk-62724 item no. 5,6,7,16, & 17, alt-32, spec: wd-70-bd-10 rev.-4. [ warranty period: 30 months after the date of delivery ] ]

Central Government / Public Sector

CTN :45546282

13 Jul, 2026 NA

Hyderabad-T - Telangana

Tender For supply of improved high tensile tight lock centre buffer coupler with aar "h" type head and balanced draft gear for fitment on bg passenger coaches conforming to rdso specification no. rdso/2011/cg-03 , rev.3, amendment no.1 ( full description attached in documents) [ warranty period: 84 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 :45545335

18 Jun, 2026 NA

Tirupati - Andhra Pradesh

Tender For supply of main pin for knuckle (for high tensile tight lock centre buffer coupler with aar 'h' type head and balanced draft gear) to escorts drg no.575 and conforming to rdso spec.no.rdso/2011/cg-03 (rev-1), amend no.1 of nov, 2016 [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

CTN :45547783

29 Jun, 2026 NA

Kharagpur - West Bengal

Tender For supply of silent block for aar-h coupler (rev.03) to escorts drg. no. 1c101060069 or articulated spheroelastic rubber bearing sanrok drg. no.1ed-4454 or spheroelastic bearing frontier drg. no. fasl/sb/0848 or equivalent of high tensile tight lock centre buffer coupler to rdso specification no. rdso/2011/cg-03 rev.03 amndt-2. of approved make/brand - gmt or tvs only as per rdso l. no- mc blb cbc dtd-31-08-2024 [ warranty period: 48 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variationpermitted: max 8 lacs ] ]

Central Government And Public Sector

CTN :45393580

24 Jun, 2026 NA

Bilaspur - Chhattisgarh

Tender For corrigendum : supply of knuckle for centre buffer coupler as per rdso drg.no.wd-81010-s03, alt- 13, sk-62724 alt.31, item no.2. material and specification as per rdso's specification no. wd70-bd-10(rev.4 of nov 2024). [ warranty period: 72 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 :45486774

22 Jun, 2026 NA

Chandigarh - Chandigarh

Tender For supply of set of cbc gauges, one set consists of 06 gauges for checking of aar h type centre buffer coupler of lhb coaches [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45479543

03 Jul, 2026 NA

Kanpur - Uttar Pradesh

Tender For supply of set of spare parts for escort make high tensile tight lock aar-h type centre buffer coupler (cbc) for lhb coaches. one set consisting of six items as follow , item no.-1, knuckle as escort drg.no.-sk-611 , qty.-02 nos., item no.-02 knuckle thrower as per escort drg. no.-sk-1560 item no.-04 ,qty.-02 nos. item no.-03 rotary lock lifter as escort drg. no.-sk-1656, qty.-02 nos. item no.-4 knucklepivot pin/main as escort drg. no.-sk-575 - qty.-02 nos. item no.-05 as lock as per escort drg.no.-sk-612, qty.-02 nos. , item no.-06 as manual uncoupling device as per escort drg.no.-sk-466 qty.-02 nos.[ warranty period: 84 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

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