A)extension of overhead line through ab cable for illumination purpose b)installation of distribution transformer c)erection of 3.3kv ohl for installed of 315kva transformer d)renovation and erection of 440 volt head line at sarubera colliery.

Erection and reorganisation of main 11kv overhead line and installation of 1.6mva power transformer 11kv/3.3kv with ht panel at pit office substation with busbar arrangement at topa ocp under kuju area.

Engagement of tractor mounted water tankers on hire for supplying of water at bara paswan line, charan tola, paharpur village, lohandia basti and misc. purpose peripheral village for the period of 365 days under rajmahal area.

Erection of 220 v oh line for coal dump lighting in khottadih ocp.

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

Shifting, extension, dismantling and erection of ht oh line at mahanadi and byes face for advancement of ob face in mine at khottadih ocp.

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.

Erection of 440 volt ohl for ss siding lighting purpose under khottadih ocp under pandaveswar area

Shifting, dismantling and erection of lighting line for widening of road in mine at khottadih ocp.

38 no. coal dump to bhumi coal dump and hual road lighting line 440 volt over head line at akwmc ocp, under katras area