Erection and dismantling of lighting line and light fitting in ob face, ob dump, haul road, ht drilling area, near pump and coal patches in quarry no 1, 3 ad 6 at lakhanpur ocp, lakhanpur area, mcl.

Erection and dismantling of lighting pole and light fitting in poles in coal face, ob face, dump surfaces and haul road at belpahar ocm, lakhanpur area, mcl.

Erection and dismantling of lighting line and light fitting in ob faces, ob dumps, coal faces, haul roads in quarry 1, 3, 4, all offices and workshops of south quarry, ilbl ocp, lakhanpur area, mcl.

Erection and dismantling of lighting line and light fitting in ob faces, ob dumps, coal faces, haul roads in quarry 5, 6 and 7, all internal dumps and stock yards of south quarry, ilbl ocp, lakhanpur area, mcl

Erection and dismantling of lighting poles and light fittings in north quarry ob face, dumping, coal face, sidings of chharla , y curve 3, 6 and 7 ilbl ocp, lakhanpur area, mcl

Erection and dismantling of lighting poles and light fittings in north quarry, ob face, dumping, coal faces, sidings of chharla, y-curve, 3, 6 and 7 at ilbl ocp, lakhanpur area, mcl

Dismantling and erection of 220v o/h line (coal dump, coal face,haul road,ob dump) at abg colliery

Erection/ extension, dismantling and modification of lt oh line (3ph 3 wire) for mine external/internal ob dump, ob face surface miner coal face coal stock yards haul road and mine periphery lighting at kulda ocp, basundhara area

Diversion of tpwodl(erstwhile wesco) 11kv ht line along quarry no.-7 at lakhanpur ocp, lakhanpur area, mcl

Erection/extension, dismantling and modification of lt oh line (3 ph, 3 wire) for mine external/ internal ob dump, ob face, surface miner coal face, coal stock yard, haul road and mine periphery lighting for at kulda ocp basundhara area.