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.

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 extension of 11kv ohline by tapping from main 11kv oh line near chatniya basti to pit office at kuju new siding and erection and febrication of shade for installation of 250kva transformer and vcb at kuju new siding of topa ocp under kuj

Erection and extension of 11kv overhead line second feeder tapping from gm office feeder to topa feeder at topa ocp under kuju area

Rewiring of kuju new siding pit office of topa ocp under kuju area.

Rewiring of new siding pit office of topa ocp under kuju area.

Repairing and rewinding of 250kva , 11kv/440v,gec make si no. ccl/t/tr/06 transformer installed at 06 nos substation near kuju new siding of topa ocp under kuju area.

Repairing of sprinkler at new kuju siding under topa ocp, kuju area.

Extension of 440v oh line at mangardah patch for lighting purpose and maintenance of 440v oh line of banwar basti at topa ocp mines under kuju area

Heightening, dismantling, di and erection of 11kv overhead lines from 06 no. substation near kuju new siding to chatniya basti at topa project under kuju area.