Latest auxiliary transformer Tenders | Government auxiliary transformer Tenders

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 :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 :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 :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

CTN :45382272

13 Jul, 2026 30.40 Lacs

Kota - Rajasthan

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

CTN :45357098

13 Jul, 2026 18.60 Lacs

Kota - Rajasthan

Tender For corrigendum : 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 clarifer-iii for u# 6 & 7 of kstps, kota , supply of submersible dewatering/ mud pumps for cw, bcw & dmcw area of kstps, kota , supply of middle collectors (laterals/intrabed distributors) for strong acid cation vessels of dm plant, stage-li, 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) installied 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 6.6kvvpi and non vpiht motor rewinding from 175kw to 4000 kw with new coils of insulation class fand other additional works of stator and rotor

CTN :45728018

15 Jul, 2026 NA

Adra - West Bengal

Tender For supply of 10 kva, 25 kv/240 volt oil filled out door type single phase auxiliary transformer, rdso spec. no-eti/psi/15(08/2003) or latest if any. make-any rdso/core approved vendor. [ warranty period: 30months after the date of delivery ] ]

CTN :45728351

15 Jul, 2026 NA

Adra - West Bengal

Tender For supply of 10 kv drop out fuse switch assembly without insulator suitable for 10 kva auxiliary transformer as per rdso specification no. eti/psi/14 (1/86) rev i(apr-87). as per core-ald approved drg. no. power/rly/1842. [ warranty period: 30 months after the date of delivery ] ]

CTN :45478137

01 Jul, 2026 NA

Vidisha - Madhya Pradesh

Tender For corrigendum : items - computer and servises and otheres, mcb (miniature circuit breaker), acb (3200a/4000a ), acb (air circuit breaker), allen key set, amf relay, ammeter, annunciation system, anti-corrosion spray, arc flash suit, arc flash suit (ht/lt panel ), auxiliary contacts, avr (automatic voltage regulator), battery charger, blower/air blower, breather assembly, bus coupler acb, busbar insulators, busbar supports, cable glands, cable glands, cable lugs, cable ties, cable ties, changeover switch, clamp meter, clamp meter, combination pliers, consumables, contact cleaner spray, contactor, continuity tester, control cable, control fuses, control relay, control wires, cooling fan, copper busbar, crimping tool, ct (current transformer), current transformer (ct), dg set synchronization panel (3 750 kva), digital multimeter, digital multimeter, discharge rod, earth fault relay, earth switch, earth tester, earthing rod, electrical contact cleaner, electrical gloves (11 kv rating), electrical safety gloves, emergency stop switch, energy meter, engine control module, face shield, ferrules, ferrules, flexible wire, frequency meter, fuse fuse base, heat shrink sleeves, heat shrink tubes, hrc fuse, hrc fuses, ht protection relay, indicator lamps (r/y/b), infrared thermometer / thermal camera, insulated screwdriver, insulation tape, isolator switch, lightning arrester, load sharing module, lockout-tagout (loto) kit, loto kit, lt pcc/mdb panel, lubricant spray ( ), lugs, maintenance tools, mccb, mccb (molded case circuit breaker), megger (insulation tester), megger 5 kv, microfiber cloth, motorized mechanism, multifunction meter, multifunction meter, nose pliers, numerical protection relay, oti (oil temperature indicator), over current relay, overload relay (olr), phase sequence meter, phase sequence tester, plc module, power analyzer, power cable, power factor meter, protection & metering, pt/vt (potential transformer), push buttons (start/stop), pvc insulation tape, reverse power relay, rust remover, safety equipment, safety goggles, safety helmet, safety helmet, safety shoes, safety shoes, screwdriver set, secondary injection test kit, selector switch, shunt trip coil, side cutter, silica gel, smps (power supply), soft brush, spanner set, speed governor module, spiral wrapping, spring charging motor, starting relay, synchronizing relay, terminal blocks, thermal camera, thermostat, timer relay, torque wrench, transformer buchholz relay, transformer oil, under/over frequency relay, under/over voltage relay, uv coil, vacuum cleaner, vcb (vacuum circuit breaker), voltage tester, voltmeter, wire markers, wire stripper, wti (winding temperature indicator), , , , comprehensive maintenance of substation, transformer, panels, synchronization panel a including all consumables, accessories, minor & majour spares, cleaning materials, testing instruments, preventive maintenance and breakdown maintenance complete., annual maintenance of substation, transformer, panels, synchronization panel a including all consumables, accessories, minor spares, cleaning materials, testing instruments, preventive maintenance and breakdown maintenance complete.

corporations/Associations/Others

CTN :45506401

04 Jul, 2026 NA

Bankura - West Bengal

Tender For corrigendum : providing of custom bid for services - custom bid for services - deputation of oem m/s bhel expert for internal inspection of 20mva,16,5 kv/6,9kv unit auxiliary transformer no 5b( sl no 2017576) at mtps,dvc,bankura(wb)

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