Repairing and re-strengthening of 3.3kv oh line from pundi 2.6mva main sub-station to pundi colony sub-station (1600 mtrs. span).

Renovation and maintenance of power supply with proper lighting conductor and earthing arrangements at 2 nos. weighbridges and rfid checkpost at karma ocp under kuju area.

Maintenance of 11 kv oh. line from kuju to pundi substation (route length 8 km approx) and proper earth continuity with earth pit at pundi project under kuju area.

Maintenance and filling of gravels and proper illumination of new sub station 11kv/3.3kv of karma project under kuju area.

Proper chemical earthing arrangements for different domestic transformer installed and at some poles of 3.3kv o/h line feeding power to different domestic colonies with repairing, maintenance and extension of 3.3kv oh line of gidi-a under argada area

Proper chemical earthing arrangements for different domestic transformer installed and at some poles of 3.3kv o/h line feeding power to different domestic colonies with repairing, maintenance and extension of 3.3kv oh line of gidi-a under argada area

Proper earthing arrangements of different feeders of 11kv and 3.3kv o/h line at gidi-c colliery. maintenance of 11kv/3.3kv oh line and supply and fixing of danger boards on poles of gidi-c and gidi a colliery under argada area.

Installation and commissioning with proper earthing of 11kv grade ngr with safety features at 2x 10mva murpa substation under gm unit kuju area and installation and commissioning of 3.3kv grade ngr with safety features at karma main substation.

Renovation and maintenance of sky netting with proper lighting conductor with earthing arrangement at kedla main substation 11kv/3.3kv under hazaribagh area.

Installation of 1.6 mva power transformer and 500kva 3.3kv/440volt transformer with bus bar, earthing arrangement , renovation of 440volt oh for providing power to movable mobile crusher at coal stock at karma main substation under kuju area