Tender For supply of sdl electrical safety items e e - lighting transformer , e.l.c.b , flp on or off push button station , flp foot switch , flp float switch , audio visual alarm , flp thermostat , flp head light , bulb head
Tender For corrigendum : complete rewinding/ repairing of 01 no. 100 kva 11kv/440 volt lighting transformer (local id.kj/tr/100 kva/01) kujama colliery under lodna area.
Tender For complete repairing/overhauli ng of 315 kva 550v/440v crompton make lighting transformer, sl.no. bhg/e and m/04 near agent bunglow under bhagaband colliery, p.b area.
Tender For maintenance and servicing and servicing including attending repairs to 2 nos.630kva oil cooled transformers, 2 nos. 500kva oil cooled transformers and 1 no 315 kva oil cooled transformer, ab switch repair, vcb panels servicing, lbs switchgears, replacement of lighting arrestors and providing 125 kvar apfc panel , renovation of earthlings at nac campus hyderabad.
Tender For supply, installation and commissioning of online ups with inbuilt isolationtransformer suitable for single phase ac input and single phase ac output,floor mounted type.rating of ups 5.0 kva,indicative back up time :120 minutes including all accessories and input,output power cables with 03 years warranty including battery.
Tender For annual operation/repair and maintenance of departmental 75kva d.g. set/switch room, control room (electric only), transformer and lighting arrangement at koshi barrage for the financial year 2026-27.
Tender For for changing of cork sheet along with repairing and machining of brass studs 750kva 6.6kv /550v 3 phase lighting transformer at 1/2 substation of mdc