Repair and maintenance of 440 volt over head line for power supply lighting line erection of poles, conductors, stay sets, insulators, cradle guard etc. at officers colony from p.o bungalow (ktc) to ch. manager (enm) quarter under kathara colliery

Repair and maintenance of 440 volt over head line for power supply lighting line erection of poles conductors stay sets, insulators cradle guard etc. at new and old c type colony under kathara colliery township.

Repair and maint.of officers club of kathara area under g.m.unit kathara area

Re-stringing of 440 volt over head line and erection of stay set, insulators, brackets, concreting and cradle guard etc at teachers colony to bhurkundwa basti under kathara colliery.

A.m.c of repair and maintenance of 440 volt over head line and erection of stay sets, insulators, conductors and cradling etc. for bandh colony and ibm colony under kathara washery

Amc of repair and maintenance of 440 volt o/h line and erection of poles, stay sets, insulators and conductors etc. for bandh colony and ibm colony under kathara washery

(a) part repairing of 500 kva lighting transformer, 3.3 kv, 440 volt at officers club and (b) 500 kva lighting transformer, 11 kv, 440 volt at gayatri colony under kathara colliery

Installation and commissioning of lightning arrester with chemical earth pit for safety against lightning of officers club kathara, gayatri colony kathara and new c type kathara under kathara colliery

For repair and maintenance of 440 volt over head line near kathara washery to ktc workshop under kathara colliery

Cradle guarding of 11kv and 440 overhead line at various places of kendra unit of pandaveswar colliery.