Electrical repairing re wiring changing of electrical items of jarangdih colliery dispensary under jarangdih colliery.

Electrical repairing/re-wiring and changing electrical items for mahli bandh community centre and durga mandap under kathara colliery

Electrical repairing / re-wiring and changing of electrical items of jarangdih magazine, providing and fixing of earth pit, lightening conductor and tower light connection under jarangdih colliery

Electrical repairing re-wiring and changing of electrical items for kathara o.p. thana under kathara colliery

Electrical repairing re-wiring and changing of electrical items in colliery store and guard room under kathara colliery.

Electrical repairing/rewiring and changing of electrical items of canteen open cast under jarangdih colliery

Electrical repairing re-wiring and changing of electrical items for gurudwara and repairing and maintenance of 220 volt over head near gurudawara under kathara colliery.

Electrical repairing / rewiring and changing of electrical items of jarangdih magazine, providing and fixing of earth pit, lightening conductor and tower light connection under jarangdih colliery

Day to day repair and maintenance of electrical wiring and changing of electrical items of quarry office building, sub-station and excavation work-shop at jarangdih ocp and weighbridge house wiring under jarangdih colliery.

Electrical repairing re-wiring and changing of electrical item for water supply and time office under 9.0 kathara colliery.