Tender For improving the insulation values and removing moisture in oil and winding of 20mva power transforemer-1 (emco, sl. no ht 1316/11548) by removal of oil, dry out the transformer completely through vacuum pulling and nitrogen purging with simultaneous application of heat either internally or externally, filling of oil after filtration of the same and commissioning at 66 11kv subramanyapura sub station, subramanyapura division, bangalore
Tender For corrigendum : repairing and maintenance of transformers (ratings 5mva 33/6.6 kv, 3.15 mva, 33/6.6kv and 2mva 33/3.3kv) and filtration of transformer oil of block-b project.
Tender For servicing and testing of ht and lt transformers along with replacement of existing transformer oil with filtration at new ghatkopar pumping station
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.
Tender For preventive maintenance of distribution transformer, filtration of transformer oil , topping up of oil, replacement of silica gel, at south delhi campus.
Tender For transformer oil filtration , replacement of transformer oil of 400kva, 6.6kv/433v power transformer at stacker reclamier-i,ii,iii,iv overhaul of power transformers at locations of s/r's-i&ii& replacement of failed 433v/415v 3-phase 4-wire power/ lighting distribution/welding /sm transformers of different capacities ,laying different types of power cable in marshaling yard, conveyor galleries, various locations and maintenance of earth pits as and when required in em/chp division/dr.nttps during 2025-26.