Tender For corrigendum : providing of custom bid for services - ---- power transformer oilfiltration with 250 gallon capacity machine to meet the requirements as per the iss 335-1963.total oil 6000 ltr.
Tender For online oilfiltration and replacement of unserviceable silica gel with breather of different types of transformer installed at different places under kathara colliery (transformer report enclosed).
Tender For filtration of transformer oil of transformers installed at krishnashila project and repairing rewinding of 100 kva 25 kva and 6.6 kv auto transformers required for monsoon 2026 at krishnashila project