Latest auxiliary transformer Tenders | Government auxiliary transformer Tenders

Central Government/Public Sector

CTN :45736149

07 Jul, 2026 NA

Ratlam - Madhya Pradesh

Tender For supply of k44 contactor for 60 kva transformer rated current: 200 a, rated voltage: 690v ac, main pole: 4, aux contact: 01no+1nc, control voltage: 230v ac (168 v ac-300 v ac means 230v ac +/-30%) with surge suppressor. confirming to rdso specification no. rdso/pe/spec/ac/0184-2015 (rev. 2) 2026 or latest. make: abb (model no.- af116-b40), firm should submit test report & tender specific authorization from oem. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45729032

20 Jul, 2026 37.50 Lacs

Multi City - Multi State

Tender For cwek/t-36/969 ews/2026-27 provn of 100 kva transformer, voltage stabilizer and allied service at sultanpur kandi and special repair of transformer and voltage stabilizer against ber eqpt at uri in the aor of age e/m under ge 969 ews

Central Government / Public Sector

CTN :45736544

15 Jul, 2026 NA

Nanded - Maharashtra

Tender For supply of high voltage hrc fuse base (holder) suitable for hrc fuse 2amps, 1.2 kv, cylindrical type, size: 8x50 mm used in primary of 200va control transformer of switch board cabinet of lhb ac coaches confirming to 'rdso/pe/spec/ac/0184-2015 (rev.'2) dated 10.02.2026. [ warranty period: 30 months after the date of delivery ] ]

State Government

CTN :45440254

08 Jul, 2026 98.07 Lacs

Salcete - Goa

Tender For corrigendum : work of supply, erection, testing and commissioning of a new 200kva distribution transformer at dovandem, fatorda to relieve low voltage issues at dovandem, fatorda under jurisdiction of sub-div-ii fatorda, division-iv margao - work of supply, erection, testing and commissioning of a new 200kva distribution transformer at dovandem, fatorda to relieve low voltage issues at dovandem, fatorda under jurisdiction of sub-division-ii fatorda, division-iv margao goa

State Government

CTN :45741356

02 Jul, 2026 NA

Sepahijala - Tripura

Tender For procurement of transformer oil breakdown voltage (bdv) test set at gas thermal power station, rokhia.

CTN :45324747

07 Jul, 2026 16.80 Lacs

Jhalrapatan - Rajasthan

Tender For corrigendum : supply of spares for dust suppression system for coal stock pile and conveyer system in chp, katpp, jhalawar - "solenoid valve50 nb, normally closed, 2in g/bsp pl, body moc- gorged brass,type_2/2-floating diagram, orifice(mm)-45. voltage -230v-240v,50hz, ,epoxy moulded coil with ip-65, coil class-h" , "solenoid coil with connector type anx voltage 230v w9,ed: 100%" , "solenoid valve 1/2 inch, normally close, cf8m,05-10 atm, ss316,operating operating voltage: 110v,50hz" , "solenoid valve 3/4 inch, normally close, 05-10 atm, ss316,operating operating voltage: 110v,50hz" , "solenoid valve 1 inch, normally close, 05-10 atm, ss316,operating operating voltage: 110v,50hz" , "coil for item sr no 3,4,5 (03 nos for each type)" , "pressure switch (adjustable-0 to 21 kg/cm2" , control transformer 1.5kva, primary :-380-400-415-440vac, sec.:-110vac , "control transformer 750va, primary :-380-400-415-440vac, sec.:-110vac" , "aux. contactor 4no+2nc ,110vac with 2nc addon blocks,110vac coil voltage" , "aux. contactor (o/e/n 58-24-c relay) 04no,12a, 24vdc" , aux. contactor with 3no+1nc,12a, 110vdc coil voltage , mpcb 2.2-3.2a, 50ka , power contractor 45a,tp,110vac coil voltage , power contractor 170a,tp,110vac coil , over load relay range:28-40a , over load relay range:85-135a , selector switch 4pole,2way,6a , auto/ manual selector switch 3p, 4way with off , on delay timer with 2no,2nc, coil voltage -110vac , 6" panel heavy duty exhaust fan,240vac , steel panel lock knob type ktisn - black and silver finish,22.5mm dia, round shape

CTN :45358214

13 Jul, 2026 18.60 Lacs

Kota - Rajasthan

Tender For corrigendum : tn-18368 supply of various electrical items at kstps, kota - supply of 3 phase, 415v lt motors for unit #1 to 7 at kstps, kota., supply and retrofitting of oltc of unit auxiliary transformer-4b at kstps, kota., supply of conveyor carrying idler frame & carrying idler frame troughing trainer for conveyor system in chp area., supply, installation, testing & commissioning of vaccum type gaseous chlorinator system capacity up to 20kg/hr with all accessories for pre treatment plant clarifier-iii for u# 6 & 7 of kstps, kota., supply of submersible dewatering/ mud pumps for cw, bcw & dmcw area of kstps, kota. kst, supply of middle collectors (laterals/intrabed distributors) for strong acid cation vessels of dm plant, stage-ll, kstps, kota., supply of various electrical items at kstps, kota., supply of portable and trolley mounted fire-extinguisher of different capacities for first-aid fire fighting system (extinguisher) installed at kstps, kota., supply of valves at kstps, kota., supply of misc. rubber items at kstps, kota., repair/machining of components of turbine & auxiliaries of unit 1 to 7 of kstps, kota, online helium leak detection test of condenser vacuum zone of unit # 1 to 7 (stage i to v) of kstps, kota, day to day joinery works inside & outside plant site, kstps, kota, capital, routine & breakdown maintenance of c&i instruments and equipments of stage-i to v, analyser, dm plant, clarifier, ics and cctv systems at kstps, kota., annual rate contract for 6.6kv vpi and non vpi ht motor rewinding from 175 kw to 4000 kw with new coils of insulation class 'f' and other additional works of stator and rotor.

CTN :45379763

13 Jul, 2026 30.40 Lacs

Kota - Rajasthan

Tender For corrigendum : tn-18365 supply and retrofitting of oltc of unit auxiliary transformer-4b at kstps, kota

CTN :44927121

15 Jul, 2026 NA

Multi City - Andhra Pradesh

Tender For corrigendum : dr.nttps/supply of various voltage transformer required for 500mw generator and ht switch gear panels

CTN :45321471

07 Jul, 2026 16.80 Lacs

Jhalawar - Rajasthan

Tender For corrigendum : supply of spares for dust suppression system for coal stock pile and conveyer system in chp, katpp, jhalawar. - solenoid valve , solenoid coil with connector , solenoid valve , solenoid valve , solenoid valve , coil for item sr no 3,4,5 , pressure switch , control transformer 1.5kva, primary :-380-400-415-440vac, sec.:-110vac , control transformer , solenoid valve , solenoid coil with connector , solenoid valve , solenoid valve , solenoid valve , coil for item sr no 3,4,5 , pressure switch , control transformer 1.5kva, primary :-380-400-415-440vac, sec.:-110vac , control transformer , auxiliary contactor , auxiliary contactor , aux. contactor with 3no+1nc, 12a, 110vdc coil voltage , mpcb 2.2-3.2a, 50ka , power contractor 45a, tp, 110vac coil voltage , power contractor 170a, tp, 110vac coil , over load relay range:28-40a , over load relay range:85-135a , selector switch 4pole, 2way, 6a , auto/manual selector switch 3p, 4way with off , on delay timer with 2no,2nc, coil voltage -110vac , 6" panel heavy duty exhaust fan, 240vac , steel panel lock knob type ktisn-black and silver finish, 22.5mm dia, round shape

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