Latest transformer maintenance Tenders | Government transformer maintenance Tenders

Central Government And Public Sector

CTN :44268936

13 Apr, 2026 NA

Chittorgarh - Rajasthan

Tender For corrigendum : supply of voltage transformer with ratio 21000/? 3: 110/? 3: 110/? 3 v with 3p 0.2 secondary,voltage transformer with ratio 21000/? 3: 110/? 3: 110/? 3 v with 3p 0.2 secondary,voltage transformer with ratio 21000/? 3: 110/? 3: 110/? 3 v with 3p 0.2 secondary,voltage transformer with ratio 21000/? 3: 110/? 3: 110/? 3 v with 3p 3p secondary,voltage transformer with ratio 21000/? 3: 110/? 3: 110/? 3 v with 3p 3p secondary,voltage transformer with ratio 21000/? 3: 110/? 3: 110/? 3 v with 3p 3p secondary,voltage transformer with ratio 21000/? 3: 110/? 3: 110/? 3 v with 0.2 0.2 secondary,voltage transformer with ratio 21000/? 3: 110/? 3: 110/? 3 v with 0.2 0.2 secondary,voltage transformer with ratio 21000/? 3: 110/? 3: 110/? 3 v with 0.2 0.2 secondary

CTN :44719750

23 Apr, 2026 NA

Hyderabad-T - Telangana

Tender For supply of 750 va, 18-35khz, 400v/4kv, high voltage step-up ferrite core transformer with 60kv insulation

CTN :44452223

04 Apr, 2026 14.15 Lacs

Navsari - Gujarat

Tender For bid to ras corrigendum : supply of bi facial solar panel 550 watt , topcon solar panel 610 watt , cut section of gate valve,globe valve,ball valve,diapharm valve,needle valve,check valve,safety valve,butterfly valve,pnematic control valve 4 inch diameter , cut section of centrifugal pump,gear pump,multistage c f pump,reciprocating pump,screw pump , cut section of shell and tube heat exchanger acrylic material , cut section of reactor with accessories motor,agitatot,support leg,nozzle,manhole,baffels,thermo well,bottom valve , vrf or vrv unit with two indoor unit 2 point 5 tr each and 5 tr capacity out door unit complete with air cooled condenser,accessories and controls,harmetic shield type compresor,r410 a single phase , evacuating and charging station as above but fitted with weighing scale 0 point 25 hp,230v,50 hz with gauge manifold , gauge manifold with gauges different size of hoses for r134a,r22,r32 and r 410 , wash bag cover jacket for ac service indore 1 point 5 ton,2 point 5 ton capacity , safety belt, industrial type full body protection double rope double hook,100 kg human weight , embroidery machine , brake test arrangement with two spring balance 0 to 25 kg rating , automatic motor coil winding machine with step arbor , three phase variable auto transformer ac varic 3 phase , 0 to 440v, 25a, 50 hz , synchronous motor, with accessories , vfd ac drive ac motor drive with vvvf control 3 phase , single phase transformer, core type, air cooled,1 kva,240 or 415 v,50hz , stepper motor with digital controller , bipolar , 12v dc , input pulse 5v, step angle 1 point 8 , power supply 230 v ac , oprating condition 0 to 40 deg c , bldc motor fan with controller 40 watt , servo motor with contoller 300rpm,12v dc,6mm dia and 15mm legth shaft ,holding torque 30kg cm,no load current 0 point 8 amp,full load current 7 point 5 amp , electrical test bench integrated with 0 to270v ac variac 25a , synchronization trainer for laboratory , solid flow measurement set up bi facial solar panel 550 watt,efficiency 21.3 percentage,dimension 2285mm x 1134mm x 35 mm,anodized aluminumsilver frame,connector mc4 ev02,maximum system voltage 1500v dc, topcon solar panel 610 watt,efficiency 22 point 6 percent to 22 point 9 percent,n type topcon,dimension 2382x1134x30 mm,2 mm dual glass,maximum system voltage 1500v dc, cut section of gate valve,globe valve,ball valve,diapharm valve,needle valve,check valve,safety valve,butterfly valve,pnematic control valve 4 inch diameter, cut section of centrifugal pump,gear pump,multistage c f pump,reciprocating pump,screw pump, cut section of shell and tube heat exchanger acrylic material, cut section of reactor with accessories motor,agitatot,support leg,nozzle,manhole,baffels,thermo well,bottom valve, vrf or vrv unit with two indoor unit 2 point 5 tr each and 5 tr capacity out door unit complete with air cooled condenser,accessories and controls,harmetic shield type compresor,r410 a //bid details 2 / 25

Central Government And Public Sector

CTN :44713704

10 Apr, 2026 NA

Surat - Gujarat

Tender For supply of control ups d d - 1_control supply card 0901,sd 105 010 369,input voltage _ 0-300v dc, as per attached boq specification , 2_key operated mode as per attached boq specification , 3_inverter fuse failure sensing pcb card, type-sd 105 010 310,aw 205 840 268 , 4_snubber pcb _charger_, type _ sd 105 010 316, aw 205 800 275 as per attached boq specification , 5_buffer pcb- un0714,type-sd 105 010 293,aw 205 840 247 , 6_relay pcb un-702 as per attached boq specification , 7_control transformer kab 1426 as per attached boq specification , 8_control transformer kab 1426 _208 va_, primary voltage_ 240v, as per attached boq specification , 9 _ 1 phase inverter series choke,l2v, 0.15 mh, 250 a,kab - 2215 , 10_thermostat l 20a, 80x,1nc contact , 11_ribbon cable for dsp to smps connection , 12_twisted wire for dsp to inverter gda and gda to igbt , 13_card rail and lock , 14_plastic nut for inverter bridge assembly , 15_card insulator _white , 16_db connector for dsp card

Central Government / Public Sector

CTN :44725968

21 Apr, 2026 NA

Hyderabad-T - Telangana

Tender For supply of rc filter set consisting 01 ohm, 6w resistor connected in series with parallel connected 1.5 micro farad, 850v range capacitors of epcos or vishay make in each arm of star connected to be provided between phase and neutral and phase and earth of each secondary winding 415v, 60kva transformer to improve voltage wave form suitable to be installed in sbc of hog compliant lhb ac coaches (location s1rc1,s1rc2) as per rdso specification no. rdso/pe/spec/ac/0184-2015 (rev 1) (bom item no. 12)

Central Government/Public Sector

CTN :44724796

01 May, 2026 NA

Karur - Tamil Nadu

Tender For supply of contactor for 60 kva transformer, rated current:95 amps, rated voltage: 690 v ac, main pole:4, with aux. contact: 1 no+1 nc, control voltage: 230 volts ac ( 168 volts ac - 300 volts ac means +/- 30% ) with add on auxiliary contact block and surge suppressor.

Central Government/Public Sector

CTN :44383029

06 Apr, 2026 NA

Jaduguda - Jharkhand

Tender For corrigendum : supply of primary terminal block, part no - 101105901 , board secondary terminal part no - 101103102, 1set-2nos. , switch base transformer complete assembly, part no. 100101157 , board primary, part no - 101103012 , contact fixed with copper stem, part no - 101111002 , contact fixed with ms stem, part no . 101111001 , moving contact, part no . 101111501 , contact carrier part no . 101112001 , grommet, part no. 101105601, per set-2 nos , current control handle, part no. 102001110 , voltage control handle,part no. 102001111 , 5 by 8 inch brass lock nut, part no . 710418640, 1set-4nos , secondary terminal mould nut, part no. 101105501 , plunger, part no. 101112004, 1set-3nos , brass f. t stud, 5 by 16 inch x 2 1 by 2 inch, part no. 714131717 , pipe spacer,size- 2. 1 by 2 inch x 1. 7 by 16 inch, part no. 101102801 , seal oil, part no. 101105602 , spring compression, part no . 801105001, 1set-3nos , neoprene spacer,part no. 101105603 , secondrary terminal assembly, part no. 101105001 , primary terminal socket,part no . 101105104 , washer brass 5 by 8 inch, part no. 712122218, 1set-3 nos

CTN :44699275

20 Apr, 2026 18.53 Lacs

Ramgarh - Jharkhand

Tender For supply of epoxy resin cast support insulator , flexible connector , vaccum interruptor , spring charging motor , indicating lamp , current transformer , earth leakage relay , over voltage relay , resin cast core balance transformer , operating mechanism

CTN :44700687

15 Apr, 2026 NA

Bokaro - Jharkhand

Tender For end termination or pole mountings of different size and voltage grade cable with supply and installation of chemical earthpits at 4,5,6 and 7,8 incline sub-station and colonies transformer pins etc. of dhori (k) colliery, dhori area

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

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Central Government And Public Sector

Central Government And Public Sector

Central Government / Public Sector

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Central Government/Public Sector