Repairing and maintenance of 01 set pt 33kv/110volt at main substation 33kv/11kv/3.3kv of peocp under hazaribagh area.

Repairing, rewinding and installation of k-sambhav make, 11kv-3.3kv, 2mva transformer installed at chp substation at shyamsundarpur colliery under bankola area.

Providing and fixing of neutral resistor monitor relay, ct indicator lamp and current monitor relay and other items of 02 nos. 3.3kv grade ngr is installed at main 11kv/3.3kv main substation bhk and balkudra 11kv/3.3kv substation under bhurkunda col.

For prive maintenance and repairing of 11kv and 3.3kv production overhead line during monsoon of balkudra outsource under bhurkunda colliery.

Prive maintenance and repairing of 11kv and 3.3kv production overhead line during monsoon of balkudra o/s under bhurkunda project under barka sayal area.

Erection of 11kv overhead line to provide power to eco park, balkudra under bhurkunda colliery .

Providing and fixing of idmt relay, e/l relay with cbct, digital meter and other items in different 07 nos. 11kv and 3.3kv vcb, ocb at main 11kv/3.3kv substation for protection and safety purpose under bhurkunda colliery.

Supply and fixing of danger board, insulating mat and barbed wire around the 11kv and 3.3kv electric pole of balkudra mine of bhurkunda project under barka sayal area.

Providing and fixing of e/l relay with cbct, idmt relay, ct, ht bushing, 3.3kv vacuum contactor coil and other items in 02 nos. 11kv or3.3kv ocb and 02 nos. 3.3kv vcb er at balkudra substation and quarry at bhurkunda colliery under barka sayal.

Tree branch cutting of different feeder of 11kv and 3.3kv oh line of bhurkunda colliery.