Making of new earth pit at cmwo colony and erection of 440v oh line at dbocp colliery and goab switch at cmwo colony.

Repairing and jointing of flat cable of submersible motor and supply and installation of chemical earth pit at bhadrichak substation, mudidih colliery under sijua area

Repairing and maintenance of 3.3 kv, 550v, 440v, 4 wire oh line and cable jointing at 4, 5, 6 incline of dhori (k) colliery, dhori area, ccl

Repairing and maintenance of 3.3 kv, 550v, 440v, 4 wire oh line and cable jointing at 4, 5, 6 incline of dhori (k) colliery, dhori area, ccl

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.

For installation of 500kva transformer, ht, lt switches, starter pump motor, earth pit and cable works at new pumping station near 22/12 basti of mudidih colliery.

Maintenance of lt oh line (13 span) including tensioning of conductor erection of cradle guard, provision of neutral grounding painting of pole etc as required for 48 miners colony under ashok ocp, piparwar area.

For repairing, rectification of damage 6.6 kv, 550v,440v and 220v,o/h line at near loyabad colliery office,bansjora colliery office campus,5 pit new colony,4 pit 5 pit rail gate,near kali mandir pumping section,and regional hospita

Repairing of oh line at excavation workshop by erection of poles, drawing of conductor, earth wire and making earthing under religara colliery under argada area.

Supply installation of 06 chemical earth pit for 03 nos transformer installed at kashmir colony in respect of bokaro colliery