Latest transformer oil cooler Tenders | Government transformer oil cooler Tenders

Central Government/Public Sector

CTN :45731851

14 Jul, 2026 NA

Kanpur - Uttar Pradesh

Tender For supply of traction transformer complete with cooling system & accessories like h.t cable along with protection shield in passenger compartment and under frame area, thermostat etc. related protection equipment and with safety chain arrangement including termination crimping lugs, cable markers with heat shrinkable sleeves for power and control cables, equipment mounting and earthing hardware and accessories including oil pump, oil cooling blowers etc. as per clause 4.1 rdso specification (one set per basic unit) [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45730487

13 Aug, 2026 NA

Jaipur - Rajasthan

Tender For "design, supply, erection, testing & commissioning of 132kv/2x25kv traction sub stations (scott connected transformer) with associated switching posts for 2 x 25 kv at feeding system & scada in jaipur - sawaimadhopur section of jaipur division of north western railway. "

Central Government/Public Sector

CTN :45548744

06 Jul, 2026 NA

Ajmer - Rajasthan

Tender For corrigendum : supply of "motor with capacitor for transformer oil cooler for bg ac emu complete with fan, 0.5 hp, 2.5 amp, 240v ac, single phase, capacitor start & capactor run. as per icf specn no. icf/elect/014 rev-a and overall dimension of motor, shaft size, shaft length, location of fixing hole shall be as per drg. no. icf/sk-9-0-606 alongwith latest amendment/alteration if any. capacitor shall be as per icf correction slip 01 of spec icf/elect/014 rev a" [ warranty period: 30 months after the date of delivery ] ]

CTN :45743233

24 Jul, 2026 NA

Tinsukia - Assam

Tender For design, supply, erection, testing and commissioning of 132/27 kv traction sub-station including scada, feeding post and shunt capacitor bank with two (02) no. 21.6/30.24 mva traction transformer at rupai in tsk division for n.f. railway, along with associated civil and s&t works and design, supply, erection, testing & commissioning of 25 kv, 50 hz, single phase, ac, electrification work of various sidings in tinsukia division " on epc mode

CTN :45723339

08 Jul, 2026 NA

Multi City - West Bengal

Tender For auction sale of rolling stock - condemned emu motor coach no. 112373, emu motor coach complete along with bogie (bogie-1 2022/1999, bogie-2 1961/1998), traction motor, transformer, tap changer, rectifier, brake cylinder and all available unserviceable fittings except excluded items. qty- 01 no. list of excluded items: wheel sets & axle boxes complete (with roller bearing, bull gear, axle box cover and all other fittings) and bronze wearing piece. axle box- 08 nos, wheel set-04 sets, axle box cover- 08 nos & bronze wearing piece- 04 nos. excluded items as mentioned above are to be returned to the custodian by the purchaser during return over programme. total weight particulars (approx.) consist of ferrous- 34.235 mt (approx.) [which include 0.06 kg steel], insulated copper- 1.937 mt (approx.), pure copper- 0.920 mt (approx.), al- 0.191 mt (approx.), brass- 0.120 mt (approx.), bronze- 0.127 mt (approx.), silver- 1.2 kg (approx.), manganese- 14.4 kg (approx.), tungsten- 0.27 kg (approx.), lead- 0.264 mt (approx.), rubber- 14.9 kg (approx.), insulators- 0.688 mt (approx.), wooden ply/hylam work etc.- 0.980 mt (approx.). overall and details weight particulars attached with this lot.

CTN :45723340

08 Jul, 2026 NA

Multi City - West Bengal

Tender For auction sale of rolling stock - condemned emu motor coach no. 112400, emu motor coach complete along with bogie (bogie-1 1603/1996, bogie-2 1546/1996), traction motor, transformer, tap changer, rectifier, brake cylinder and all available unserviceable fittings except excluded items. qty- 01 no. list of excluded items: wheel sets & axle boxes complete (with roller bearing, bull gear, axle box cover and all other fittings) and bronze wearing piece. axle box- 08 nos, wheel set-04 sets, axle box cover- 08 nos & bronze wearing piece- 04 nos. excluded items as mentioned above are to be returned to the custodian by the purchaser during return over programme. total weight particulars (approx.) consist of ferrous- 34.235 mt (approx.) [which include 0.06 kg steel], insulated copper- 1.937 mt (approx.), pure copper- 0.920 mt (approx.), al- 0.191 mt (approx.), brass- 0.120 mt (approx.), bronze- 0.127 mt (approx.), silver- 1.2 kg (approx.), manganese- 14.4 kg (approx.), tungsten- 0.27 kg (approx.), lead- 0.264 mt (approx.), rubber- 14.9 kg (approx.), insulators- 0.688 mt (approx.), wooden ply/hylam work etc.- 0.980 mt (approx.). overall and details weight particulars attached with this lot.

CTN :45723341

08 Jul, 2026 NA

Multi City - West Bengal

Tender For auction sale of rolling stock - condemned emu motor coach no. 008089 (11434e), emu motor coach complete along with traction motor, tap changer, rectifier, brake cylinder and all available unserviceable fittings except excluded items. qty- 01 no. list of excluded items: bogie (bogie-1, 3679/2011, bogie-2, 3608/2011), wheel sets & axle boxes complete (with roller bearing, axle box cover, bull gear and all other fittings), side bearer wearing piece, centre pivot bush bottom, centre pivot bush top, transformer, cable head termination (cht) and vacuum circuit breaker (vcb), sl-dl-tl, lightning arrester. axle box- 08 nos, wheel set-04 sets, axle box cover- 08 nos, bogie- 02 nos, side bearer wearing piece- 04 nos, centre pivot bush bottom- 02 nos, centre pivot bush top- 02 nos, transformer- 01 no, cable head termination(cht)- 01 set complete, vacuum circuit breaker(vcb)- 01 set, sl-dl-tl- 01 no, lightning arrester- 01 no. excluded items as mentioned above are to be returned to the custodian by the purchaser during the return over programme. total weight particulars (approx.) consist of ferrous- 28.815 mt (approx.) [which include 0.06 kg steel], insulated copper- 2.068 mt (approx.), pure copper- 1.031 mt (approx.), al- 0.168 mt (approx.), brass- 0.120 mt (approx.), bronze- 0.127 mt (approx.), silver- 1.2 kg (approx.), manganese- 14.4 kg (approx.), tungsten- 0.27 kg (approx.), lead- 0.264 mt (approx.), rubber- 10.4 kg (approx.), insulators- 0.603 mt (approx.), wooden ply/hylam work etc.- 0.980 mt (approx.). detailed weight particulars attached with this lot as annexure-a & b.

Central Government/Public Sector

CTN :45727600

20 Jul, 2026 NA

Avadi - Tamil Nadu

Tender For supply of traction transformer complete with cooling system 1276kva for 3phase memu with on boardbhel electric drives & accessories like h.t cable along with protection shield in passenger compartment if required, thermostat etc. related protection equipment and with safety chain arrangement including termination crimping lugs, cable markers with heat shrinkable sleeves for power and control cables, equipment mounting and earthing hardware and accessories. [ warranty period: 18 months after the date of delivery ]]

Central Government/Public Sector

CTN :45727657

31 Jul, 2026 NA

Bengaluru - Karnataka

Tender For supply of igbt based 3-phase drive propulsion equipments comprising of traction converters, auxiliary converters, vehicle control units (vcu) for complete three phase locomotive along with physical medium i.e. esd/emd/ofg for multi functional vehicle bus (mvb) to inter-connect all the bus stations as per iec-61375, terminal brackets, bus bar linksand copper braids required for connection between main transformer and traction converters, auxiliary converters, interfacing connectors, cables and cable looms with connectors required for connection from vcu1/2 to sb1/2 panel, traction motor speed sensors, complete assembled and wired panel c fitted with gdriver display unit(s) and interface for both cab, as per following specifications: (i) rdso/2008/el/spec/0071,rev.5 forigbt based 3-phase drive propulsion equipment (ii) clw/es/3/0528 alt-a for tm speed sensor for igbt traction converter (iii) clw/es/3/0138 alt-a for copper braid (iv) clw/es/3/0458 alt.e for control cables (v) clw/es/3/0459 alt.c for screened cables (vi) clw/es/3/0124 alt.'o' for set of connectors. ( vii ) clw/es/3/0240 alt-b for panel c ( without diagnostic terminal ). (viii) rdso modification sheet no.rdso/2012/ms/0413 rev 1 (ix) rdso modification sheet no. rdso/2020/el/ms/0482 rev 1 (x) rdso modification sheet no. rdso/2017/el/ms/0457 rev-0 (xi) all the relevant rdso modification sheets applicable for the sub-components of igbt base 3- phase drive propulsion equipment should be implemented. (xii)clw spec no. clw/es/3/0431 (xiii) special condition of contract against rdso spec.rdso/2008/el/spec/0071 rev.05 (xiv) clw spec no.clw/amc/cd/01 (march 2016). (xv) clw str for manufacturing of driver display (xvi) clw str no. clw/cd&d/str/002 rev-0. make: bhel only. [ warranty period: 30 months after the date of delivery ] ]

CTN :45702689

07 Jul, 2026 NA

Multi City - West Bengal

Tender For auction sale of depot non ferrous scrap - lot no.p.nfc-1.bin no- 7.exmp.06.2026-27.08 description- scrap copper lump & sheets (comprising of fire bronze pieces, plats, stays, rivets, stude, rods, pipe etc) copper wire without insulation. copper boring & turning. our offer:- scrap copper miscellaneousllaneous with or without iron attachment. such as- rt dropper clip, catenery clip,contact tips for cgr (only copper), contact liver for cgr, bus bar, copper boring, plier, flexible shunt and mobile contact, scrap copper pipe,transformer oil cooler tube, rectifier bus bar , loop copper pipe, loader unloader pipe for a/c, half round oval contact copper, finger contact, stud bolt, copper ferule, carbon brush copper pigtail, copper tube, blow out coil for line contactor, r b shunt, shunt for armeter, blow out coil for shunting contactor, battery isolation switch, copper connecting angle, copper briddle wire, ptfe neutral section runner, section insulator runner, copper tubular terminal, discharge valve, copper socket, set of electrode & nozzle & other copper miscellaneousllaneous in bin no-7. qty=3686 kgs. loading will be done by purchaser's own arrangement.

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