Latest sub station structure Tenders | Government sub station structure Tenders

Central Government/Public Sector

CTN :42922769

16 Dec, 2025 36.00 Lacs

Gurgaon - Haryana

Tender For corrigendum : repair and maint of internal electric system with fans geyser and allied works at afs arjangarh / repair/ maint of cooling/ heating applicances such as split/window ac water cooler desert cooler at air force station narela under ge (af) gurgaonther

State Government

CTN :43097460

23 Dec, 2025 6.75 Lacs

Multi City - Karnataka

Tender For brief scope of work covers, in sharavathy generating station (sgs) gallagher make integrated perimeter protection system (electric fence), with total perimeter length of 1.1km, is installed and in service in 3 phases as follows.1 phase from sgs security gate to penstock lift side all along the retaining wall and ody area near penstock right side.2 phase on existing retaining wall of penstock area (behind power house).3 phase adjacent to ody area, tail race up to security room at main gate of sgspreventive maintenance shall be provided once in two months (6 times in an year) during prime shift hours of coverage. ltd.,jogfalls. breakdown maintenance in extreme case, if the spares are not available immediately, repair shall be carried out within 2 weeks. this contract will be comprehensive in nature. replacement of detective parts.

CTN :42933062

11 Dec, 2025 NA

Shimla - Himachal Pradesh

Tender For bid to ras tender for supply of job order for urgent repair of transformer of cap 400 kva at mil stn kalka : : - disconnecting ht and lt supply taking down the defective transformer indoor outdoor type from four pole two pole structure or lifting from the outdoor type foundation or taking out from sub station bldg using a crane of suitable capacity and slings ropes etc as required and shifting the same to civil workshop for repairs complete all as directed for transformer capacity 400 kva , shifting back the repaired transformer indoor outdoor type from civil workshop to site reinstalling at original position and fixing properly on four pole two pole structure or outdoor type foundation or inside a sub station bldg using a crane of suitable capacity and slings ropes etc as required making ht lt side connections and testing for satisfactorily working complete all as directed for transformer of capacity 400 kva , draining out transformer oil from the transformer and storing the same in suitable containers to be arranged by contractor without any extra cost opening the top cover and lifting up the core assembly carefully to check the condition of transformer windings and core retanking the same after repairing checking of leakage from transformer body and repairing welding works required for making transformer body leak proof refilling the transformer oil dully dehydrated and filtered dehydration and filteration to be paid separately and making all connections with ht lt side bushings refixing the top cover and testing the transformer with a suitable capacity insulation tester complete all as directed for transformer of cap 400 kva , m and l for rewinding of burnt out defective ht copper coils with new super enamelled heavy duty copper winding wires of size matching to the existing one including varnishing drying in a suitable oven and all insulating material such as cotton sleeves tapes etc and connections with bushing terminals complete all as specified and directed , all as per item no 4 above but lt copper coils complete all as specified and directed , m and l for painting the transformer tank from inside with two coats of zinc chromite after preparing the tank walls bottom top cover inner side by properly cleaning the surfaces oil free complete all as directed for transformer capacity 400 kva , m and l for replacement of defective ht porcelain bushing of suitable size for transformer of cap 400 kva including washers of good quality complete all as specified and directed , m and l for replacement of defective lt porcelain bushing of suitable size for transformer of cap 400 kva including washers of good quality complete all as specified and directed , dehydration and filteration of transformer oil for indoor outdoor type transformers of any capacity at site using transformer oil filteration plant to improve di electric strength not less than 45 kv at 2 point 5 mm electrode gap complete all as directed note unit rate quoted shall be deemed to include the charges for hiring of oil filteration plant shifting to different locations at cantt area testing of samples of oil as per requirement and nothing extra will be paid on this account , s and f new transformer oil for replacement or topping up the level of oil having dielectric strength not less than 45 complete all as specified and directed

CTN :43114195

19 Dec, 2025 NA

Delhi - Delhi

Tender For supply of work station for drone repair lab , table lamp with bulb for work station , name plate for drone repair lab , electric switches with socket for work station , dust proofing curtain for blackout arrangment in drone repair lab

CTN :43122149

19 Dec, 2025 6.86 Lacs

Godda - Jharkhand

Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - coal mines; complete repairing markham electric limited make sl no2510 5335 3s8 of 6600v 200 amp field switch failed at lohandia sub-station of rajmahal project; service..

CTN :43087180

12 Dec, 2025 5.69 Lacs

Shimla - Himachal Pradesh

Tender For repair maintenance of of electrical installation fans electric sub station water supply pumps street light split hot and cold inverter based ac cctv lift at r and t wing production wing and repair maintenance of of 2 x 750 kva sub station at dpt for year2025-26 sh miscellaneous ei work in conference room and allied office room

Central Government/Public Sector

CTN :42904302

15 Dec, 2025 23.50 Lacs

Kohima - Nagaland

Tender For corrigendum : repair and replacement of electric poles, lt overhead lines, cable and feeder pillars and its allied works at chakbama military station

Central Government/Public Sector

CTN :42667878

11 Dec, 2025 20.00 Lacs

Jodhpur - Rajasthan

Tender For corrigendum : special repair to external electric distribution lines, sub station and conversion of ht over head conductor into aerial bunch cable and its connected accessories at udaipur mil stn under age (i) udaipur

Central Government/Public Sector

CTN :42761543

10 Dec, 2025 NA

Nasirabad - Rajasthan

Tender For corrigendum : miscellaneous b/r repair work plastering, flooring, tiling, sanitary work etc in md accn of south area for zone a and b under age b/r-ii at ge nasirabad and repair /maint of internal electric wiring of certain otm accn at 2 bhairav regt in nasirabad station g - misc b/r repair work plastering, flooring, tiling, sanitary work etc in md accn of south area for zone ‘a’ & ‘b’ under age b/r-ii at ge nasirabad and repair /maint of internal electric wiring of certain otm accn at 2 bhairav regt in nasirabad station ge nasirabad

Central Government/Public Sector

CTN :42827780

10 Dec, 2025 49.00 Lacs

Lucknow - Uttar Pradesh

Tender For corrigendum : repair to external water supply system borewell motor pump oh tank and external electric supply system lt panel cable timer switch poles street light building security light lighting conductor earthing and other connected works at military station bar

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