Prive maintenance of 11 kv overhead line of dg-i and dg-ii from dg sub-station jealgora to joyrampur colliery(approx.lengh 8 k.m.) via lodna power house and bagdigi colliery under lodna area.

Repairing /maintenance and erection of overhead line ( 2.2 kv)and cradle guard erection from 2 pit jealgora colliery to 7 pit jealgora colliery( approx 1 k.m.) at jealgora colliery of amal. joyrampur colliery under lodna area.

Erection of dg-iii 11 kv overhead line from jealgora 03 no. near bucharkhana to lodna coke plant approx length is 4800 meter for d patch of amal. joyrampur colliery under lodna area.

Erection of dg-i and dg-ii 11 kv overhead line from jealgora 03 no. near bucharkhana to lodna coke plant approx length is 6600 meter for d patch of amal. joyrampur colliery under lodna area.

Dismantling erection and di of overhead line 550 volt from jealgora 7 pit colliery to jealgora regional hospital ( approx. 680 mtrs. length) of jealgora colliery under lodna area.

Dismantling, erection and diversion of overhead line 550 volt from jealgora 7 pit colliery to jealgora regional hospital ( approx. 680 mtrs. length) of jealgora colliery under lodna area.

Rectification/maintenance of 440/220 volt overhead line of gowala patti from 2 pit sub-station to jealgora colliery (approx. length 800 mtrs) of amal. joyrampur colliery under lodna area.

Erection and commissioning of 11 kv overhead line (approx length 350 meter) at bagdigi colliery of amal. joyrampur colliery under lodna area.

Prive maintenance of 11 kv and 440 v overhead line of nbcc colony feeder from dg jealgora 33kv sub-station to nbcc colony parghabad of amal. joyrampur colliery under lodna area.

Maintenance of 11 kv overhead line jealgora feeder no. ii having approx length 2 km from jealgora 2 pit colliery to d.g. substation of jealgora section under ajc of lodna area.