Latest laboratory transformer Tenders | Government laboratory transformer Tenders

Central Government/Public Sector

CTN :44895628

06 May, 2026 NA

Izatnagar - Uttar Pradesh

Tender For supply of repair and rewinding e e - opening of transformer cover draining oil de-tanking core- coil assembly assessment and estimation for repair and replacement of parts providing locking arrangement of all valves and plugs , loading and unloading of transformer at side cph and firms work premises hiring , hv leg coil with insulation varnish and baking of coil assembling vacuum , lv leg coil with insulation varnish and baking of coil assembling vacuum impregnation new ec grade copper with insulation , set of gaskets rubberized cork neoprene material and size is needed for hv and lv , breather dehydrator silica gel type with fresh silica gel 01 kg , fresh transformer oil of standard quality as per the isi mark for main tank and oltc , double float buchholz relay including all accessories , air release valve including all accessories if required , magnetic oil gauge including all accessories if required , radiator valve including all accessories if required , reassembling of 3 15 mva transformer dyn 11 star delta connected with proper size of copper strip , replacement change of complete gaskets rubberized cork neoprene material , the oltc was completely repaired with the replacement , painting charges of transformer tank having hot oil resistant paint inside and synthetic enamel paint on transformer after cleaning of tank and complete painting outside etc as reqd. , less the cost of old and burned transformer oil plus old transformer oil of oltc , less the cost of old and dismantling insulated copper

Central Government And Public Sector

CTN :44897078

13 May, 2026 41.74 Lacs

Sonamura - Tripura

Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; power house equipment; service provider - site overhauling charges for 630 kva, 11/0.433 kvtransformer site overhauling charges for 1000 kva, 11/0.433 transformer supply of gaskets and seals for over-hauling of 630 kva transformer supply of gaskets and seals for over-hauling of 1000 kva transformer supply of silica gel breather with blue silica 500gm supply of marshalling box with dial type 150 mm wti and oti

CTN :44207052

25 Apr, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of dc/dc 24vin 15v/50w 15v/50w , cooler seal kit , fuse terminal block , float switch , seal kit for 12mm sc fittings , seal kit for 38mm msc fittings , inboard bearing , indicating lamp 110v with ahite/clear colour lens , semi-conductor fuse 690v ac 80a , seal kit for 12mm msc fittings , on delay ele timer delay 0.3sec 20min 2c/o contact 24v ac/dc , adjustable cyclic timer from 0.1sec to 10hrs 2c/o contact , miniature relay rated 5a with 4c/o contacts , aux contact block for contactor type 3tf46-57 with 1no+1nc , breather element , glad packing , 1 nc auxillary contact , 1 no auxiliary contact , tp two way with off cam rot ary switch 6a , lamp holder 230/240v , seal kit for 50mm sc fittings , seal kit for 30mm sc fittings , outboard bearing , seal kit for 20mm sc fittings , o-ring , seal kit for 30mm msc fittings , seal kit for 20mm msc fittings , discharge filter element , servo pressure filter element , actuator seal kit , vme 64 x ao-16 card , v to i converter , gland packing , coupling , vibration pads , hot oil shuttle valve , flow contro needle valve , coller seal kit , sea water pressure gauge (0-10 bar) , transformer , 380v/415 to 230v , 2kva , power contactor mnx25 , toggle switch 2pdt , ip65 , 20a , 28vdc , soft starter , ac 415v , rated 88a , 45kw , motor protection relay , microprocessor based , limit switch - overtravel , limit switch - mechanical lock , pump motor coupling , servo filter element , pressure switch , return line filter element , mainline pressure gauge , shock mounts , level switch , thermo switch , shell and tube cooler seal kit , oil level gauge sight glass , vme 64x discrete output card (relay) v2 , vme 64x discrete input card v2 , vme 64x analog input card , vme 64x analog output card , cpu card with communication software

Central Government/Public Sector

CTN :44855520

04 May, 2026 1.10 Crore

Dhubri - Assam

Tender For supply of operation and maintenance of electrical and mechanical installations , job contract for operation and day to day maintenance services of airport systems equipments , execution of item of schedule of rates cpwd dsr 2022 as and when required , testing of transformer oil sample including conducting bdv test and submission of test report etc complete as required , filtration of transformer oil of 630 kva transformer , servicing and checking of lt air circuit breaker , servicing and checking of ht vacuum circuit breaker , calibration and testing of relays at ht panel , calibration and testing of following relays at lt and synchronizing panel , scrubbing, cleaning the existing surface of cubicle panel, feeder pillars and painting , lettering of maximum 2 inch size alphabetic or numerical , cleaning the surface of ms chequered plates , supply and replacement of silica gel in breather of existing 630 kva transformer etc. complete as required , lifting and lowering of 10 hp borewell submersible motor pump set , servicing and complete overhauling of 10 hp borewell submersible motor pump set , decoration of terminal building and canopy of rupsi airport , supply and replacement of defective smoke detectors , supply and replacement of defective manual call point , supply of convertor or driver suitable for philips make 20 w downlight types led luminaires or fittings , supply of convertor or driver suitable for osram make 120w types led luminaires or fittings , supply of convertor or driver suitable for havells make 18 or 20 w downlight types led luminaires or fittings , supply of convertor or driver suitable for wipro make 36w 2ftx2ft recess mounted fitting , supply of 1000w 240v lamp suitable for aerodrome beacon , supply of aerodrome beacon , calibration of clinometer , supply of reflector suitable for ama make papi , supply of 2c x 4 sq mm. secondary lead with plug , supply of b connector or four way porcelain terminal , supply of 5 kv grade 50 hz ac isolating transformer , supply of two pin halogen lamp holder suitable for 200 watt , supply of 5 w screw cap led lamp , supply of wind sock cloth , supply and replacement of led flood light , supply and replacement of obstruction light of wind direction indicator , supply and replacement of 180 ah 12 v lead acid battery , supply and replacement of 100 ah 12 v lead acid battery , supply of automaic electric hand drier , servicing, checking repairing overhauling and testing of crompton make 630 kva transformer

CTN :44872629

27 Apr, 2026 NA

Kanchrapara - West Bengal

Tender For supply of improved design silica breather assly for loco transformer type hett 3900& 5400 as per rdso drg. no. skel- 4895 rev.-01 [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44842334

06 May, 2026 NA

Hubli - Karnataka

Tender For supply of 25 kv ac memu transformer 1050 kva with hv turret and accessories complete conforming to rdso spec. no rdso/pe/spec/ emu/0137-2009 (rev 0) or latest with follwoing accessories only: 1.conservator with oil level gauge, 2. silica gel breather, 3. buchholz relay with diode, 4. thermostat, 5. drain plug (mounted on transformer tank), 6. filter valve, 7. oil inlet & outlet valves (mounted on transformer tank), 8. drain plug with locking plates (mounted on transformer tank), 9. air release plug(mounted on transformer tank), 10. pressure relief valve (mounted on transformer tank), 11. turret, 12. auxiliary fuses (100 amp & 250 amp: 02 each) 13. shrouds for traction & auxiliary winding will be providedby the firm in the transformer. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44760862

24 Apr, 2026 NA

Multi City - Multi State

Tender For supply of breather/air dehumidifier for 7775/6531 kva for main transformer of 3 phase locomotive, technical data -em3ma and abb id no. hstn 422029 p0001 [ warranty period: 30 months after the date of delivery ]

CTN :44748105

15 Apr, 2026 NA

Ratnagiri - Maharashtra

Tender For supply of silica gel breather/dehydrator for oil filled transformer of rating 100kva & above, having glass container with clearview design,filled with silica gel,with oil cup. make: transequip model: dto-b/250gms mfrs.: modi & associates or similar make. [ warranty period: 30 months after the date of delivery ]

CTN :44750156

27 Apr, 2026 NA

Mumbai - Maharashtra

Tender For breather of distribution transformer

Central Government/Public Sector

CTN :44464214

04 Apr, 2026 NA

Bhopal - Madhya Pradesh

Tender For bid to ras bid to ras maintenance free dehydrating breather for 125 mvar shunt reactor as per item 1 of annexure , maintenance free dehydrating breather for 315 generator transformer as per item 2 of annexure

Laboratory Transformer Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors

Central Government/Public Sector

Central Government And Public Sector

Central Government/Public Sector

Central Government/Public Sector

Central Government/Public Sector

Central Government/Public Sector