Providing and fixing of copper wire twin core when and there required for jarangdih ocp for the period of six (06) months or till quantity exhaust under jarangdih colliery.

Day to day maintenance of railway track line of jarangdih railway siding under jarangdih colliery (for two years)

Day to day electrical repair and maintenance of po office, bokaro colliery under bokaro colliery for 180 days or till exhaustion of quantity in respect of bokaro colliery

For day to day erection, dismantling, diversion and extension of 6.6kv, o h line at open cast mines of kathara colliery.

Approach p.c.c pathway for old weigh bridge at open cast mine under jarangdih colliery

Dismantling of old and unused 11kv overhead line of jarangdih ug and some other idle overhead line of jarangdih colliery.

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

Repairing and new making of check post at jrd open cast mines and siding of jarangdih colliery.

Day to day dismantling and erection of pole for 440 v oh line in bokaro colliery shifting area under bokaro colliery

Day to day electrical repair and maintenance and breakdown maintenance of cisf c and d company barrack and its premises near bermo seam under bokaro colliery for 1 year or till exhaustion of quantity in respect of bokaro colliery