For the work of over head line 440 volt 3 wire work at jhirkey basti of kathara colliery

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

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

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

Repair and maintenance of 440 volt over head line from pit office to store and workshop 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

Repair and maintenance of public road near bandh basti,asnapani tola and kathara basti under kathara colliery, kathara area.( under ncrap head)

Re-stringing of 440 volt over head line and erection of stay set, insulators, brackets, concreting and cradle guard etc at teachers colony to bhurkundwa basti under kathara colliery.

For rewinding and repairing of 200 kva, 3.3kv, 440 volt, transformer of kathara colliery under kathara area

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.