Latest transformer maintenance Tenders | Government transformer maintenance Tenders

State Government

CTN :40783439

19 Jul, 2025 NA

Hyderabad-T - Telangana

Tender For augmentation of 31.5mva ptr-2 capacity to 50mva (non-tre electrical) as a part of augmentation of power transformer capacity from 2x31.5mva to 3x50mva at 132/33kv ss burugupally in o&m division, nirmal

State Government

CTN :40783440

19 Jul, 2025 NA

Hyderabad-T - Telangana

Tender For augmentation of 31.5mva ptr-1 capacity to 50mva (non-tre electrical) as a part of augmentation of power transformer capacity from 2x31.5mva to 3x50mva at 132/33kv ss burugupally in o&m division, nirmal

CTN :38924587

03 Jul, 2025 12.74 Crore

Gandhinagar - Gujarat

Tender For corrigendum : supply of goods, tools & equipmentforan international standard itotin wireman tradeat iti kubernagar, gujarat, indiapackage 5: wireman trade - low voltage control and systems., residential and small business systems, electrical machine trainer, motor-generator (ac to dc), motor generator (dc to ac) set, linear i.c. trainer, digital i.c. trainer, grid connected industrial photovoltaic training system three phase system, component of typical small hydro power, component of typical water mill, off-grid photovoltaic training system with solar pump system single phase system, building control systems and automation, industrial control system and automation, 20 kv voltage distribution and grid control system, testing lab, ar-vr training set up., portable electric drill machine, pillar electric drill machine, outside micrometer, motorized bench grinder, rawl plug tool & bit, hydrometer, thermometer, soldering iron, copper bit soldering iron, de soldering gun, table vice, ohm meter; series type & shunt type, stock and dies conduit, multi meter (analog), digital multi meter, a.c. voltmeter, milli voltmeter, d.c. milliammeter, ammeter, a.c. ammeter, a.c. ammeter, kilo wattmeter, a.c. energy meter, power factor meter, frequency meter (analog + digital), tachometer with stopwatch, current transformer primary-, potential transformer, growler internal+ external, tong tester / clamp meter, megger, wheat stone bridge with galvanometer & battery 2 nos, earth tester

CTN :38924592

03 Jul, 2025 12.13 Crore

Gandhinagar - Gujarat

Tender For corrigendum : supply of goods, tools & equipmentforan international standard itotin electrician tradeat iti vyara, gujarat, india - electrical machine trainer suitable for demonstrating the construction and functioning of different types of dc machines and ac machines (single phase and three phases). should be fitted with friction brake arrangement, dynamometer, and instrument panel and power supply unit., motor-generator (ac to dc) consisting of: squirrel cage induction motor with star-delta starter and directly coupled to dc shunt generator and switch board mounted with regulator, air breaker, ammeter, voltmeter, knife blade switches and fuses, set complete with case iron and plate, fixing bolts, foundation bolts and flexible coupling. induction motor rating: dc shunt generator rating: induction motor rating: dc shunt generator rating:, motor generator (dc to ac) set consisting of-shunt motor with starting compensator and switch directly coupled to ac generator with exciter and switch board mounted with regulator, breaker, ammeter, voltmeter frequency meter, knife blade switch and fuses etc. set complete with cast iron bed plate, fixing bolts, foundation bolts and flexible coupling. shunt motor rating: ac generator rating:, linear i.c. trainer, digital i.c. trainer, component of typical small hydro power, component of typical water mill, low voltage control and systems. with suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, residential and small business systems with suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, building control systems and automation with suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, industrial control system and automation with suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, solar system lab suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, training system predictive maintenance and condition monitoring of electric drives, electric vehicle motors and battery training & test bench, industrial electrical testing facility with circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the testing by the student, ar-vr training set up., portable electric drill machine, pillar electric drill machine, outside micrometer, motorized bench grinder, rawl plug tool & bit, hydrometer, thermometer, soldering iron, copper bit soldering iron, de soldering gun, table vice, ohm meter; series type & shunt type, stock and dies conduit, multi meter (analog), digital multi meter, a.c. voltmeter, milli voltmeter, d.c. milliammeter, ammeter, a.c. ammeter, a.c. ammeter, kilo wattmeter, a.c. energy meter, power factor meter, frequency meter (analog + digital), tachometer with stopwatch, current transformer primary-, potential transformer, growler internal+ external, tong tester / clamp meter, megger, wheat stone bridge with galvanometer & battery 2 nos, earth tester

CTN :40780798

16 Jul, 2025 NA

Sealdah - West Bengal

Tender For electrical trd works for "design, drawing, supply, erection, testing & commissioning of 25kv a.c. single phase overhead equipment, lt supply transformer for yard modification of berhampore court station in sealdah division of eastern railway".

State Government

CTN :40493263

30 Jun, 2025 6.70 Lacs

Ettumanoor - Kerala

Tender For corrigendum : constructing ht abc of sizes 150 sq mm from street light transformer (es gandhinagar) to aruvakurinj ab under electrical section ettumanoor.

Central Government/Public Sector

CTN :40490996

24 Jun, 2025 21.88 Lacs

Sundergarh - Odisha

Tender For corrigendum : supply of shunt trip coil assy , aux switch assy , solenoide coil for solenoide c , anti pumping relay for solonoi , off closing contactor , epoxy resin cast support insulator , secondry plug and socket , isolating spout , isolator spout for draw out , push to trip assy , earth leakage relay test rest switch 110 , vcb assy 800a motorisedand drawout , rectifire capacitor , operating mechanism , indicating lamp , push bottom assy , trip neutral close switch for electrical , voltmeter , selector switch for ammetervoltmeter , limit switch , control fuse 2 to 10a , fuse base and carrier , test terminal block , earth leakage relay , over current relay single pol , master trip relay , 6 point 6kv by 3 point 3kv 110v100va per phas , ht hrc fuse for p t , 3 point 3kv ring type epoxy resin cast single , auxiliary contactor 110 vac , core balance current transformer

Central Government/Public Sector

CTN :40740318

08 Jul, 2025 2.19 Lacs

Mumbai - Maharashtra

Tender For supply of electrical spares for ventilation and galley (olrs, transformer 440/230v, indication lamps and rotary

Central Government / Public Sector

CTN :40730350

30 Jun, 2025 NA

Kamrup - Assam

Tender For custom bid for services - agency for electrical testing jobs at various sub-stations and associated locations of iocl guwahati refinery, tender no-9010c25b16-a. scope of work for service line#10 electrical troubleshooting, scheme modifications & reliability improvement jobs manpower to be deputed at site as per clause 1.3 and following jobs/ activities shall be required to be carried out as per requirement and instruction of site engineer/ engineer-in- charge of iocl. the activities mentioned below gives a tentative idea of the jobs to be carried out. however, the jobs that are not mentioned here but which come under the scope of testing related jobs shall also be included as per the instructions/ directions of site engineer/ engineer-in-charge as part of the job with no additional financial implication on iocl. all equipment, instruments, wires, connectors etc. required for carrying out the job shall be in the scope of the party. b. scope of work for service line#20 to & fro transportation charges of additional electrical equipment/ instrument as per site requirement to & fro transportation charges of additional equipment/ instrument (auto/ manual transformer winding resistance meter/ circuit breaker analyzer kit for breaker close, open, close-open timing/ secondary current injection testing kit (make: omicron, freja, megger, scope)/ hv ac kit / hv dc kit suitable for 132kv system) required at site as decided by eic including all charges, arrangements, requirements to be done to make the instrument available at site as per requirement per equipment/ instrument per trip. if the equipment gets defective during the use at site or could not be used at site due to unsuitable personnel or unsuitable equipment/ instrument due to any reason, then the to and fro transportation charge shall not be paid. c. scope of service for service line#30 hire charges per week (07 working days) for auto/ manual transformer winding resistance meter as per site requirement hire charges per week (07 days) for providing and utilizing the auto/ manual transformer winding resistance meter of reputed make required at site for site testing related activities with the equipment/ instrument. d. scope of service for service line#40 - hire charges per week (07 working days) for circuit breaker analyzer kit for breaker close, open, close-open timing as per site requirement hire charges per week (07 days) for providing and utilizing the circuit breaker analyzer kit for breaker close, open, close-open timing of reputed make required at site for site testing related activities with the equipment/ instrument. e. scope of service for service line#50 hire charges per week (07 working days) for secondary current injection testing kit upto 150a (make: omicron, freja) as per site requirement hire charges per week (07 days) for providing and utilizing the secondary current injection testing kit upto 150a (make: omicron, freja, megger, scope) of reputed make at site for site testing activities with the equipment/ instrument. f. scope of service for service line#60 hire charges per week (07 working days) for hv ac kit suitable for 132kv system as per site requirement hire charges per week (07 days) for providing and utilizing the hv ac kit of reputed make at site for site testing activities with the equipment/ instrument. g.scope of service for service line#60 hire charges per week (07 working days) for hv dc kit suitable for 132kv system as per site requirement hire charges per week (07 days) for providing and utilizing the hv dc kit upto 132kv of reputed make at site for site testing activities with the equipment/ instrument..

State Government

CTN :40747303

30 Jun, 2025 NA

Kalpetta - Kerala

Tender For hiring mini lorry (having cubical capacity up to 5 tonne and age not older than 15 years as on the date of expiry of contract) with driver on contract basis for the use of transformer maintenance and repair unit padinjarethara for period of 1 year.

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