Latest sub station repair Tenders | Government sub station repair Tenders

CTN :45112925

18 May, 2026 NA

Shimla - Himachal Pradesh

Tender For tender for supply of 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 :45076357

05 May, 2026 7.33 Lacs

Allahabad - Uttar Pradesh

Tender For construction of lecture theatre hall complex (g plus 3) for science faculty building i/c iei and fans, solar compound lighting, service connection, addressable fire alarm system, down comer system, cctv, vrv/vrf, sub-station & diesel generator set etc. at mcc campus university of allahabad. (sh-providing and fixing exhaust pipe with structure)

Central Government/Public Sector

CTN :45067062

29 May, 2026 NA

Lucknow - Uttar Pradesh

Tender For request for proposal (rfp) for appointment of authority engineer for providing project management services for design and construction of new rail cum road bridge no.11 over river ganga, 50 meters downstream of the existing old malviya bridge near kashi railway station, including sub structure and super structure of the bridge (8 x 108.5 m + 2 x 103.3 m open web steel girder) for four line tracks on lower deck and six lane road on upper deck, including railway and road approaches as per gad along with associated ohe works and general electric works in lucknow division of northern railway at varanasi, uttar pradesh, india

Central Government/Public Sector

CTN :44950088

29 May, 2026 NA

Lucknow - Uttar Pradesh

Tender For corrigendum : request for proposal (rfp) for appointment of authority engineer for providing project management services for design and construction of new rail cum road bridge no.11 over river ganga, 50 meters downstream of the existing old malviya bridge near kashi railway station, including sub structure and super structure of the bridge (8 x 108.5 m + 2 x 103.3 m open web steel girder) for four line tracks on lower deck and six lane road on upper deck, including railway and road approaches as per gad along with associated ohe works and general electric works in lucknow division of northern railway at varanasi, uttar pradesh, india

Central Government/Public Sector

CTN :45003536

16 May, 2026 30.00 Lacs

Agra - Uttar Pradesh

Tender For repair and maint for improvement of power houses, indoor panels earthing, bus bar panels and painting to sub station yard four pole structure at east side under ge (east) agra

CTN :45022663

12 May, 2026 9.72 Crore

Jaipur - Rajasthan

Tender For purchase of a. 33 kv dc lattice structure (42 ft) (b) 33/11 kv sub-station structure (urban area) against tn-5081

CTN :44993862

12 May, 2026 9.72 Crore

Jaipur - Rajasthan

Tender For purchase of (a) 33 kv (d/c) lattice structure (42’ long) and (b)33/11 kv sub-station structure (urban area) against tn-5081.

CTN :44923556

24 Apr, 2026 20.96 Lacs

Cuttack - Odisha

Tender For maintenance of electrical installation & fans in non-residential and residential building i/c repair maintenance of pump sets, diesel generator sets, street/compound lights and ht & lt oh line, sub-station, repairing of split/window ac units at cisf, krtc, mundali, cuttack.sh-providing manpower for day to day maintenance of iei, ht/lt oh line i/c substation (2x160 kva & 1x250 kva), pump sets and diesel generator set ( 2x250 kva), 1x25 kva) etc.

CTN :44442705

06 May, 2026 6.77 Crore

Parganas - West Bengal

Tender For corrigendum : construction of outfall structure an inlet structure of the pump house at the outfall of cantonment khal along with construction of electrical sub-station, office building, cooling water re-circulation pumping station building, boundary wall and ramp - "construction of outfall structure & inlet structure of the pump house at the outfall of cantonment khal along with construction of electrical sub-station, office building, cooling water re-circulation pumping station building, boundary wall and ramp in p.s-baguiati, district - north 24 parganas.