Latest transformer maintenance Tenders | Government transformer maintenance Tenders

State Government

CTN :39813581

30 Apr, 2025 13.05 Lacs

Gandhinagar - Gujarat

Tender For corrigendum : work of complete overhauling, oil leakage attending, high vacuum oil filtration & testing of 25 mva, 220/7 kv, 3 nos of power transformer at gtps, gujarat

State Government

CTN :40018451

05 May, 2025 NA

Sirmour - Himachal Pradesh

Tender For enquiry for testing of transformer oil of transformer installed at 2 x 15 mw bhps-ii silpara distt rewa and 2 x 10 mw bhps-iv jhinna distt maihar m.p

Central Government/Public Sector

CTN :40025392

06 May, 2025 3.23 Crore

Ranchi - Jharkhand

Tender For supply of providing operation and maintenance services for 1st year , providing operation and maintenance services for 2nd year , testing bdv value of transformer oil for 1st year , testing bdv value of transformer oil for 2nd year , dehydration and filtration of transformer oil for 1st year , dehydration and filtration of transformer oilfor 2nd year , servicing, maintenance and testing of air circuit breaker for 1st year , servicing, maintenance and testing of air circuit breaker for 2ndear , servicing, maintenance and calibration of earth fault for 1st year , servicing, maintenance and calibration of earth fault for 2nd year , servicing, maintenance and testing of 33 kv ht for 1st year , servicing, maintenance and testing of 33 kv ht for 2nd year , calibration of following equiments annually clinometer for papi , repair of led type 15w search light , painting of perimeter or street light pole upto 5.0 m , painting of perimeter or street light pole above 5.0 m upto 9.0 m , painting of lt panels with synthetic enamel , painting of elevated type runway edge light , repair of siren etc. , repair of crash bell , supply of 4.00 sqmm 3 core flat cable pvc , supply of following size multicore flexible cable, 2 x 2.5 sqmm , supply of following size multicore flexible cable, 3 x 2.5 sqmm , supply of medium intensity aviation obstruction light , supply of cable trench cover of 10 mm thick , supply of siren minimum audible upto 1 km , supply of crash bell or gong bell 12 inch , 200 w 6.6 a bipin runway halogen type lamp , 105 w 6.6 a halogen lamp for inset fittings , 200 w 6.6 a elevated approach halogen type lamp , runway bi pin lamp holder , 6 sq.mm 5 kv grade plug and recaptable , 16 sq.mm 5 kv grade plug and recaptable , secondary 2 pin lead of 0.3 mtr length , two pin secondary plug assembly for papi , led signage converter capable to drive led strips of 5.5w , led signage strip of 0.5 w for 11 nos. in one strip , medium intensity elevated type omni directional , breakable coupling for ama make glf light fittings , isolating transformer 200 w, 20 , isolating transformer 200 w, 6.6 , isolating transformer 45 w, 20 , isolating transformer 45 w, 6.6 , isolating transformer 15 w, 20 , isolating transformer 15 w, 6.6 , isolating transformer 300 w, 6.6 , 360 clear inner lens filter for runway edge light fitings , 360 clear outer lens filter runway edge light fitings , 180 deg clear inner lens filter runway edge light fitings , 180 deg red lens filter runway edge light fitings , 180 deg yellow lens filter runway edge light fitings , red lens for papi , clear lens for papi , red spreader lens for end light fiting , green spreader lens for threshold light fiting , reflector for papi , ht tape for afl cable , pvc tape , identifying cable fault of the defective power cable by using cable tracer lt cable , identifying cable fault of the defective power cable by using cable tracer lt cable ht cable 33 kv grade , sitc of slim type guidance sign board of various sizes , supply of airfield signage facia sheet 4 mm thick made of poly carbonate sheet , dsr 2022 cpwd electrical items rs. 1000000.00

State Government

CTN :39981617

22 Apr, 2025 1.06 Lacs

Varanasi - Uttar Pradesh

Tender For work of testing of transformer oil of various 400/220kv icts, 220/132kv t/fs, 132/33kv t/f and 400kv 125mvar bus reactor installed at 400kv s/s sarnath, varanasi

CTN :40021978

22 Apr, 2025 NA

Goregaon - Maharashtra

Tender For work of filtration and testing of oil of 630kva transformer and repairs and testing of earth pits for transformers at goregaon pumping station.

CTN :39978574

25 Apr, 2025 20.78 Lacs

Pahalgam - Jammu And Kashmir

Tender For supply of spares/miscellanious items for gis pahalgam for providing reliable power supply during sanjay 2025. - split inverter ac 1.5 ton 5 star hot and cold with avr and other accessories of standard make (for gis pahalgam), servo voltage stabilizer three phase oil cooled p-p 190-450 v : p-n:110-260 v ( with t-oil) , 15 kva (100 ltr. oil capacity), 36v 100ah float cum boast battery charger with full wave rectification for 220v single phase, 50hz ac input supply for (gis pahalgam), 33 kv single core indoor cable kit ( plug in tremination type and screened seperable connectors ) for 400 mmsq cable for gis compatible substaion (brand:- euromold, nexans, raychem etc), 33 kv single core outdoor type cable kit for 400 mmsq, 11 kv single core indoor cable kit ( plug in tremination type and screened seperable connectors ) for 630 mmsq cable for gis compatible substaion (brand:- euromold, nexans, raychem etc)for gis substaion panel mounted, 11 kv three core indoor cable kit ( plug in tremination type and screened seperable connectors ) for 400 mmsq cable for gis compatible substaion (brand:- euromold, nexans, raychem etc)for gis substaion panel mounted, 33 kv current transformer outgoing (33 kv, 1 , multi ratio multi core 600-300/1a, indoor type) (1 no. per ) for gis compatible 33/11kv station panel mounted, 33 kv current transformer incommer (33 kv, 1 , multi ratio multi core 900-600/1a, indoor) (1 no. per ) for gis compatible 33/11kv station panel mounted, 11 kv current transformer outgoing (11 kv, 1 , multi ratio multi core 200-400/1a, indoor) (1 no. per ) for gis compatible 33/11kv station panel mounted, 11 kv current transformer incommer (11 kv, 1 , multi ratio multi core 900-600/1a, indoor) (1 no. per ) for gis compatible 33/11kv station, 11 kv current transformer (11 kv, 1 , multi ratio multi core 600-300/5a, indoor) (1 no. per ) compatible to hartek panels at ais pahalgam, 33 kv current transformer for auxillary (33 kv, 1 , 30/1a, indoor) (1 no. per ) for gis compatible 33/11kv station panel mounted, potential transfromer 33kv/110v (1 , multi core indoor) (1 no. per ) for gis compatible station panel mounted, potential transfromer 11kv/110v (1 , multi core indoor) (1 no. per ) for gis compatible station panel mounted, over current/earth fault (3 o/c and 2 e/f relay abb type for gis compatible 33/11kv substation, providing and fixing 3 layer pp-r (poly propylene random copolymer) pipes conforming to is: 15801, uv stabilized and anti-microbial fusion welded, having thermal stability for hot and cold water supply including all pp-r plain and brass threaded polypropylene random fittings. this includes testing of joints complete as per direction of engineer-in?charge. internal work-exposed on wall with clamps at 1.00 meter spacing pn-16 pipe , 25mm od(sdr-7.4) for replacement of damaged pipiline. (for ais and gis )

Central Government / Public Sector

CTN :39979199

24 Apr, 2025 1.23 Crore

Mathura - Uttar Pradesh

Tender For annual rate contract for transformer maintenance at mathura refinery.

State Government

CTN :39683158

16 Apr, 2025 3.77 Lacs

Varanasi - Uttar Pradesh

Tender For corrigendum : work of testing of transformer oil of various 220/132kv t/fs and 132/33kv t/fs

State Government

CTN :39780546

16 Apr, 2025 3.54 Lacs

Multi City - Telangana

Tender For corrigendum : emd - service charges for testing of the transformer oil samples to carry out the characteristic tests from 01.04.2025 to 31.03.2026