Latest transformer oil cooler Tenders | Government transformer oil cooler Tenders

Central Government/Public Sector

CTN :41330326

07 Apr, 2026 NA

Sonbhadra - Uttar Pradesh

Tender For bid to ras corrigendum : supply of singrauli battery charger 220v and 48v dc c c - supply battery charger 220v 110a float cum boost charger complete in all respects for efficient and trouble free operation for 220v lead acid plante battery or ni-cd battery , supply battery charger 48v 100a float cum boost charger complete in all respects for efficient and trouble free operation for 48v lead acid plante battery or ni-cd battery , spares battery charger set of electronic cards or modules , spares battery charger set of auxiliary relays , spares battery charger set of fuse links and glass fuses , spares battery charger 3 phase rectifier bridge complete assembly , spares battery charger rectifier transformer , spares battery charger control transformers , supervision of installation testing and commissioning of 220v 110a float cum boost charger for 220v lead acid plante battery or ni-cd battery , supervision of installation testing and commissioning of 48v 100a float cum boost charger for 48v lead acid plante battery or ni-cd battery ) /bid number : gem/2025/b/6523665 * /dated: 05-08-2025 & & / bid document 1 / 13

Central Government/Public Sector

CTN :44701231

20 Apr, 2026 NA

Bhusawal - Maharashtra

Tender For supply of blower for transformer oil cooler with m [blower for transformer oil cooler with motor (mvrh) for wap4/wag7 electric locomotives, conforming to clw specification no. clw/es/b-14/c. motor make- cgl/bbl/abb only. material to be procured from clw approved source as per clw item id - 2100724]

CTN :44687589

18 Apr, 2026 NA

South Andaman - Andaman And Nicobar Islands

Tender For supply of , ek3000b-3872943 round block , ek3000b-3873576k2 element slo by pass , ek3000b-3889310 element lub oil filter , ek3000b-3900633 screw hex flange head cap , ek3000b-3905082 hose plain , ek3000b-3910260 seal o ring , ek3000b-3912019 pump sea water , ek3000b-3922844 clamp hose , ek3000b-3938156 gasket gear housing , ek3000b-4009220 liner cylinder , ek3000b-4050082 mech pressure guage , ek3000b-4050083 mech pressure gauge , ek3000b- 4058177 hose flexible , ek3000b-4058790 gasket cylinder head , ek3000b-4072339 sensor temprature , ek3000b-4072343 sensor temperature , ek3000b- 4345099 regulator gen voltage , ek3000b-4345112 diode , ek3000b-43828dk clamp hose , ek3000b- 4906788 motor starting , ek3000b-4913235 sensor temperature , ek3000b-4920076 gasket rocker lever cover , ek3000b-4932375 bearing connecting rod , ek3000b-4963242 sensor temperature , ek3000b- 504867 belt v , ek3000b-64413 gasket wtr trf connection , ek3000b-64502 gasket outlet , ek3000b- 67185h hose plain , ek3000b-67622 plug piupe , ek3000b-9221 gasket connection , ek3000b-am8015ss hose flexible am8015ss , ek3000b-ar3240161 filter fuel assy , ek3000b-ar388062500 piston and ring set kit , ek3000b-as1001200ss hose , ek3000b-ax1013426 dmpu , ek3000b-ax1014045 contractor , ek3000b- ax1014046 transformer control , ek3000b- ax1014047 fan cooling , ek3000b-ax1014048 diode , ek3000b-ax1014050 filter emi , ek3000b-ax1014059 relay , ek3000b-ax1014060 disk revolving diode , ek3000b- ax1014061 card sensor , ek3000b-ax1014062 power supply , ek3000b-ax1014067 transformer voltage , ek3000b- ax1014068 fuse voltmeter , ek3000b- kit3238277 kit piston rings 1 mw , ek3000b- s-16052 bearing ball , ek3000b-s0000107 screw hexagon head cap , ek3000b-s16052 bearing ball , ek3000b-s600 lock washer water header cover , ek3000b-4913146 injector , ek3000b-0175755 ring retainer , ek3000b- 0208326 clamp hose , ek3000b- 149437 clamp bolt , ek3000b-193736k7 o ring injector body , ek3000b-195952k7 seal o ring , ek3000b-200517 hose , ek3000b-212601 shaft fuel pump drive , ek3000b-216487 gasket connection , ek3000b-2867257 hose flexible , ek3000b-2879733 pump fuel , ek3000b- 3002734 gasket hand hole cover , ek3000b-3010388 tappet cover , ek3000b-3024960 gasket connection , ek3000b-3029854 gasket governor housing , ek3000b-3032633 screw twelve point cap , ek3000b- 3036100 gasket rkr lever housing , ek3000b-3040830 valve exhaust , ek3000b-3045047 plug injector orifice , ek3000b-3046420 push rod , ek3000b-3049333 screw twelve point cap , ek3000b-3050692 switch magnetic , ek3000b-3074273 governor woodward , ek3000b-3081076 gasket exhaust manifold , ek3000b- 3230144 insert rubber , ek3000b-3238493 kit fuel filter and ring , ek3000b-3279330 support alternator , ek3000b-3284623 gasket push rod cover , ek3000b-3315847 filter fuel , ek3000b- 3408326 actuator etr fuel control , ek3000b- 3535442 turbo charger , ek3000b-3803108 turbo charger kit , ek3000b-3872813k6 indicator restriction , ek3000b-3874265 gauge temperature , ek3000b-3874266 gauge temperature , ek3000b- 3903297 seal o ring , ek3000b-3905307 screw banjo //bid details 2 / 127 connector , ek3000b-3970368 tube fuel drain , ek3000b-3974703 actuator elc governor , ek3000b- 4070051 tube fuel drain , ek3000b-4072619 impeller water pump , ek3000b-4073136 camshaft , ek3000b- 4081095 pump water , ek3000b-4105566 isolator vibration , ek3000b-43463a seal o ring , ek3000b- 4962858 valve coupling , ek3000b-70415 seal o ring , ek3000b-ar3194 housing rocker arm , ek3000b- ax1013526 relay dpdt , ek3000b-ax1013527 relay timer , ek3000b-s0000604 washer lock 3 8 lock , ek3000b-ss815gb03r31-310 starter air , ek3000b- 3008590 manifold exhaust , ek3000b-540rr03f8201 rotating rectifier assy , ek3000b-195256 gear camshaft , ek3000b-3034221 pump gear fuel , ek3000b-3068473 gasket cam fol housing , ek3000b- 3393978 cap filler , ek3000b-3539458 clamp v band , ek3000b-3803697c1 gasket set , ek3000b-3816939 alternator , ek3000b-3881132 crank shaft kit , ek3000b-392153

CTN :44700275

04 May, 2026 NA

Howrah - West Bengal

Tender For supply of current transformer (rsilm) of rectifier 4000/5 amps. for overload tripping relay (qrsi) to spec. no. clw/es/t-4 alt. a.

CTN :44341257

04 Apr, 2026 NA

Bokaro - Jharkhand

Tender For corrigendum : supply of copper wound transformer rectifier set

Central Government/Public Sector

CTN :44699122

20 Apr, 2026 42.53 Lacs

Sidhi - Madhya Pradesh

Tender For supply of interruptr assy.complet transfer flex.-part no.- 1127006 , machanism motor wound spring charged 25k-part no.-1435279 , spring charging motor-part no.- 1435530 , mechanism catch 25ka-part no.-1435292 , pt resin cast 3ph 5 limb 6.6kvby110vby63-part no.- 2267718 , anti pumping relay 11 pin 110v ac-part no.- 1901709 , rectifier bridge unit 60by63a 600piv 100v- part no.-1925362 , bus bar spout 12oo amp-part no.- mv3308 , relay e-l 50a 1a 110v ac-part no.-1902284 , idmt relay-part no.-p0083 , shunt trip coil 110 v dc- part no.-2064674 , fuse ht,pt,11kv,5a , block contact 2no for pb-part no.-0190275 , vcb 11 kv 1250a25kambl- part no.-418535 , current transformer 1000-500-part no.-00046a

Central Government/Public Sector

CTN :44678621

04 Apr, 2026 NA

Chennai - Tamil Nadu

Tender For supply of current transformer (rsilm) of rectifier 4000/5 amps. for overload tripping relay (qrsi) to spec. no. clw/es/t-4 alt. a. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44330852

02 Apr, 2026 NA

Malanjahknd - Madhya Pradesh

Tender For corrigendum : supply of 6 kva ups for ugmcs system d d - 11200430 6 kva online ups with igbt based rectifier , 905552022 installation and commissioning charges , 313000376 eaton make snmp network card for 9e series ups , 313000377 6kva isolation cum step up transformer , 313000378 5 kva isolation cum step down transformer , 313000379 sealed maintenance free batteries are suitable for approx , 313000380 fabricated racks in black shade to house batteries

Central Government/Public Sector

CTN :44601175

02 Apr, 2026 30.28 Lacs

Sonbhadra - Uttar Pradesh

Tender For supply of isolator 630a, 6.6kv on-off earth, part no. ht100c , vaccum contactor 400amp, 6.6kv grade, part no. ht200 , contactor tp.12 amps ac3 duty fitted wit, part no. ht200a , vacuum contactor rectifier bridge, part no. ht201 , vacuum contactor closing coil 110v dc, part no. ht203 , vacuum contactor holding coil 110v dc, part no. ht204 , auxiliary switch for vacuum contactor 2n, part no. ht205 , auxiliary contactor 3no plus 1nc, 110v, part no. ht208 , resin cast p.t 200va-ph 6.6kv-110v, 3 ph, part no. ht300d , resin cast moulded cbct 6.6kv, part no. ht500a , epoxy mouldd 2 core ct ratio 125-200-5 plus 5, part no. ht600c , dmc mldd 6.6kv insltr f-i-c,t-g,o-g and fuse, part no. ht700a , earth leakage relay 30ma-3a,w-time delay, part no. ht800a , ct oprted - ct sec 5a - motor prtectn relay, part no. ht900e , ammeter selector switch, part no. 1001 , voltmeter selector switch, part no. ht1101 , lamp holder with lamp on-off-trip, part no. ht1400 , power hrc fuse, part no. ht1500 , timer electronics 3sec to 3min - on delay, part no. ht2004a , copper busbar 400 amps,6.6 kv, part no. ht101a , relay overvoltage and undervoltage, part no. ht4004 , auto transformer, oil cooled, cu wound, part no. tr1000kw ) /bid number : gem/2026/b/7376097 * /dated: 23-03-2026 & & / bid document 1 / 23

Central Government/Public Sector

CTN :44380486

31 Mar, 2026 35.49 Lacs

Korba - Chhattisgarh

Tender For corrigendum : supply of shunt trip coil assembly, 110v dc, part no. - fsb0001 , electric release-closing coil assly. 110v, part no. fsb0002 , auxiliary switch assembly, part no. fsb0003 , 16 pin plugand socket assly. , part no. fsb0004 , drive insulator new, part no. - fsb0013 , fibre glass housing new , part no. - fsb0015 , vacuum interrupter, part no. - fsb0016 , h. t c. t class 1. 0-sp10, part no. - fsb0040 , selector switch for voltmeter, part no. - fsb0041 , selector switch for ammeter, part no. - fsb0042 , surge suppressor, part no. - fsb0045 , core balance transformer lt, part no. - fsb0046 , plug and socket assly pommel , part no. - fsb0047 , auxiliary contactor, part no. fsb0049 , rectifier capacitor unit, part no. - fsb0050 , pilot relay 110 v dc, part no. - fsb0051 , master tripping relay, part no. - fsb0057 , sensitive elr, part no. - fsb0058 , motor protected relay, part no. - fsb0061 , complete vcb assly. , part no. - fsb0063 , castle lock with key, part no. - fsb0080 , hirc fuse for pt ht side, part no. - fsb0084 , tpnd o-c and e-f relay with high set, part no. - fsb0090 , onn-off isolator, part no. - fsb0091 , epoxy support insulator, part no. - fsb0094 , multifunction meter, part no. - fsb0114 ) /bid number: gem/2026/b/7335218 * /dated: 09-03-2026 & & / bid document1 / 32

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