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.

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.

Repairing of old pipe line used for supply of domestic pit water to lodna colliery 6 pit near colony from 1 pit.(total length of delivery range approx - 320 mtr ) total section of pipeline to be repaired damaged and worn out pipe is 90 mrt. 6 inch d

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.

Repairing and installation of new pipe line used for supply of domestic pit water to bagdigi colliery from bararee 6 pit. submersible pump delivery (total length of delivery range approx -2.0 km ) total section of pipeline to be repaired damaged and

Maintenance and re-erection of overhead line 550 v 3 wire going to jealgora cisf camp office jealgora stadium and other staff quarter from jealgora 2 pit sub-station of jealgora colliery under lodna area.

Repairing of pipe line used for supply of domestic water to nbcc.colony (parghabad ) from bararee 6 pit.(total length of delivery range approx -3 km ) total section of pipeline to be repaired is 150 mrt. 6 inch dia m.s. pipe and 162 mtr.4 i

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.

Repairing of 11 kv o/h line jealgora feeder no. 0i having approx 2.9 km 7 pit and 2 pit dumriatand colony to dg