Repairing, installation and commissioning of current transformer in main incoming sf-6 breaker (main-i) of regional sub-station, kathara area under kathara colliery.

Providing earth pits lightning conductors at cw vijayawada ii

Installation of isolation transformer at different weigh bridges of kathara area.

Construction of earth pits in sccl 132/33 kv substation, corporate

Construction of earth pits & supply of smf ups battery and bakelite sheets

Repair and maintenance including diversion and extension of 3.3kv overhead line from 3mva/3.3kv transformer, jhirkey basti to jhirkey river side and harizan tola to safique gali transformer and mustaque gali under kathara colliery for the period of 0

Repairing and rewinding of induction motor, lighting transformer, acb switch at pandaveswar colliery and repairing of transformer, induction motor, motor, udm motor, drill panel at khottadih colliery

Making bathing ghat at khoodia pond of khoodia colliery under lakhimata group of mines.

Work of water supply distribution system for all earth pits at 132/33kv g/s/s manoharpur

Making, machining and installation of crank shaft at no. 2 pit of central kajora colliery