For over head 3.3 kv 440 volt line pole cradlling, concreting and pole painting at jhirkey basti under kathara colliery

Repairing and maintenance of over head line 440 volt at bandh basti under kathara colliery

For repair and maintenance of 440 volt over head line near kathara washery to ktc workshop under kathara colliery

Annual maintenance contract of 440 volt over head line of staff colony feeder under kathara colliery

(a)fresh wiring and providing of different types of electrical items of base workshop (03 rooms) under kathara colliery. (b) pole painting and cement concreting etc. of 440 volt power supply over head line at jhirkey basti under kathara colliery.

Dismantling and re-installation of 50 kva, 11 v/440 v, and 160 kva, 11kv/440 volt, transformer in jhirkey feeder of kathara colliery

Repair and maintenance of 440 volt over head line from pit office to store and workshop under kathara colliery.

Repair and maintenance of over head line including pole painting and new making of transformer shed at jhirkey basti under kathara colliery.

For day to day repair and maintenance of l.t 220 volt 440volt over head line of different basti namely jhirkey basti, yadav basti and bandh basti, etc for the period of twelve (12) months under kathara colliery.

Over head 3.3kv/440 volt line pole cradling and pole painting etc. from hospital colony to teacher colony under kathara colliery