Latest coupler head Tenders | Government coupler head Tenders

CTN :41503290

10 Sep, 2025 NA

Jaisalmer - Rajasthan

Tender For supply of ml for flame proof point wiring with two single core frls h pvc insulated pvc unsheathed multi stranded copper conductor cable of size 1 point 5 sqmm 1100v , supply install testing of flame proof metallic body exhaust fan single phase 230v 50hz 300mm 1440 rpm with louvers and shutter including civil work , ml switch flame proof rotory type with termination box in lm 6 16 a single phase 250v complete all as specified and directed by engr in charge , supply and fixing db spn 4 way db including all fixing accessories complete all as specified and directed by engr in charge , supply and fixing mcb sp 6 to 32 amps 240v rupturing capacity 10 ka c series complete all as specified , supply and fixing mcb db 20 amps 240v breking capacity 10 ka complete all as specified , ml for earthing complete with galvanized steel earth plate electrode 60cmx60cmx6mm thick surrounded with charcoal and salt buried directly in ground , ml for submain wiring with 2 single core pvc insulated unsheathed multi stranded copper conductor frls wire 4 sqmm 1100v grade incl one 4 sq mm pvc insulated , supply lay jointing testing xlpe insulated lt under ground cable 1100v grade heavy duty armoured with multi stranded aluminium conductor laid in trenches ducts , excavation in trenches n exc 1 point 5m wide and n exc 1 point 5m in depth for foundation etc or for shafts wells cesspits manholes pier holes laying of cables etc , ml for tibba sand cushioning to under ground cable in trenches existing cable trenches ducts in layers of 8 cm deep before laying the cable and 15 cm deep after laying , ml for 40 to 50 mm thick rough dressed jodhpur type stone slab 25 to 35 cm in width of 80 cm long laid dry abutting each other for protection to under ground cable , ml for removing excavated material to a distance n exc 50m and depositing where directed at a level n exc 1 point 5m above the ) /bid number : gem/2025/b/6562017 * /dated: 20-08-2025 & & / bid document 1 / 20 & & ' ' /item category starting point complete , ml for returning, filling in including spreading leveling watering and well ramming in layers not exc 25 cm complete all as specified and as directed , ml for gi tubes in replacement of 32mm bore size light grade galvanised including fittings with clamp of 25x3 flat iron welded to pipe fixed to wall , supply install testing or commissioning of inverter tech split wall mounted ac indoor outdoor unit with cordless remote control cap 1 point 5 tr make lg blue star hitachi voltas lyod , supply fixing heavy duty copper pipe 12mm 1 oblique 2 inch dia bore thickness 0 point 70 mm complete incl brazing welding nuts bolts and screws , supply fixing heavy duty copper pipe 6mm 1 oblique 4 inch dia bore thickness 0 point 70 mm complete inclu brazing welding nuts bolts and screws , supply and fixing new nityrile rubber insulation for copper pipes suitable for split ac of capacity from 1 point 5 to 2 tr complete all as directed by engg in charge , supply fixing in replacement wall mounted digital voltage stabilizer for automatic operation single phase naturally air cooled indoor type designed for input variation between 150 to 285v , sf sheet metal enclosure 2 pin earth plug socket complete with one single pole mcb of 20 amp capacity complete all as specified and directed by engr in charge , sf wiring from indoor to outdoor unit size 2 point 50sqmm pvc insulated multistranded frls 4 core round cable incl fixing of thimbles for split type air conditioner 1 point 5 to 2 tr , m l for surface sub main wiring with two runs of 4sqmm single core pvc insulated unsheathed multistranded with copper conductor cable 1100v frls h grade isi marked , supply fixing new pvc drain pipe 15 mm dia with coupler joint for split or window ac complete all as specified as directed , supply fixing in replacement outdoor unit odu stand for 1 point 5 or 2 tr type split ac complete all as specified as directed

Central Government/Public Sector

CTN :41497953

24 Sep, 2025 NA

Ajmer - Rajasthan

Tender For supply of anti friction coating for centre pivot housing and bare steel area pin of cbc coupler head and knuckle of locomotives. ( 400 ml can pack ) acceptable brands: molykote d 321 r or equivalent.rdso ib no. mp. ib en. 02.06.09 dt. 27.01.2009.

Central Government / Public Sector

CTN :41401209

01 Sep, 2025 NA

Hyderabad-T - Telangana

Tender For supply of tight lock "h" type coupler head with balance draft gear.

Central Government/Public Sector

CTN :41372616

25 Aug, 2025 NA

Harnaut - Bihar

Tender For supply of wear plate for coupler head

CTN :41352517

04 Sep, 2025 NA

Liluah - West Bengal

Tender For supply of spherolastic silent block for coupler head of aar-h type cbc to rdso spec. no. rdso/2011/ cg-03, rev. 3 of amendment slip no. 1 of july 2024. [ warranty period: 84 months after the date of deliv ery ]

Central Government/Public Sector

CTN :41368577

22 Sep, 2025 NA

Kanpur - Uttar Pradesh

Tender For supply of spare part of sanrok make high tensile tight lock aar-h type center buffer coupler (cbc) for lhb coaches. one set consisting of seven items as follows. item no.-1, knuckle as sanrok drg. no. 1ed-1067 qty. - 01 no/set. item no.-2, knuckle thrower as sanrok drg. no. 1ed-1071 qty. - 01 no/set. item no. -3 double rotary lock lift assembly as per sanrok part/drg. 1ed-1076 , 1ed-1074 & 1ed-1149 in assembled condition qty. - 01 no/set. item no.-4 main pin for knuckle of coupler head sanrok drg. no. 1ed-1079, qty. - 01 no/set. item no. -5 supportpin to sanrok drg.no. 1ed-1080, qty. - 01 no/set. item no.-6 lock for coupler head sanrok drg no. 1ed-1069, qty. - 01 no/set. item no. 7 manual uncoupling device as per sanrok drg. no.1ed-1017, qty. - 01 no/set. spec:conforming to rdso str no. c-k009 (rev.2) amendment no.2, of nov 2016 and rdso spec no. rdso/2011/cg-03 [ warranty period: 84 months after the date of delivery ]

Central Government/Public Sector

CTN :41367885

22 Aug, 2025 NA

Mumbai - Maharashtra

Tender For supply of articulated spherolastic rubber bearing (silent block) for aar-h type coupler head confirming to rdso specification no. rdso/2011/cg-03 (rev-3). make-sanrok. [ warranty period: 84 months after the date of delivery ]

Central Government/Public Sector

CTN :41322995

11 Aug, 2025 NA

Mumbai - Maharashtra

Tender For supply of silent block (for aar-h tight lock coupler head assy.) to escorts drg. no. sk 1532 and c onfirming to rdso specification no. rdso/2011/ cg-03 (rev-1) [ warranty period: 84 months after t he date of delivery ]

CTN :41324673

16 Oct, 2025 NA

Kolkata - West Bengal

Tender For supply of set of spare parts of coupler head of automatic schaku coupler. one set c onsists of following 1. heart piece (s.a) - escort drg no. 13.088.01.01(3) 2 nos/set 2. coup ling link - escort drg no. 13.088.1.2(2) - 1 no/set 3. main pivot (s.a) - escort drg no. 40.640 .01. 04 (4) -10 nos/set 4. pin for coupling link - escort drg no. 13.088.01.17(4) - 5 nos/set 5. ratchet - escort drg no. 13.133.01.2 (3) - 2 nos/set 6. rope guide - escort drg no. 13.100.0 3:3(4) - 2 nos/set 7. rope pulley - escort drg no. 13.100.03.5(4) -2 nos/set 8. coupling sprin g holder( s) - escort drg no. 40.462.01.06 (3)-1 no/set 9. pin for rope pulley- escort drg n o. 13.100.03.6(4) - 5 nos/set 10. dowel pin 4 h 11x28 - din -7 - 5 nos/set 11. locking disc - esc ort drg no. 13.072.01.4(5) - 5 nos/se%u0422 12. screw - escort drg no. 13.072.01.7(4) - 6 no s/set 13. cover assy. - escort drg no. 40.624.01.03(2) - 1 no/se%u0422 14. uncoupling rope - escort drg no. 13-100-03-05 - 5 nos/set [ warranty period: 30 months after the date of deliver y ]

CTN :41161006

18 Aug, 2025 NA

Izatnagar - Uttar Pradesh

Tender For supply of knuckle thrower for coupler head to sanrok drg no. ied-1071 to rdso spec no. rdso/ 2011/cg-03(rev-1). [ warranty period: 48 months after the date of delivery ]

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