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.

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

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

Over head 3.3kv/440 volt line pole cradling and pole painting etc. from hospital colony to teacher colony under kathara colliery

Pole painting and cement concreting etc. of 3.3kv over head line from bnk store gate to jrd hospital and 550volt overhead line from jrd hospital to damodar pump house under jarangdih colliery.

Repair and maintenance of 440volt over head line for power supply lighting line painting of poles, concreting, cradling and numbering of poles at russian colony, maszid colony, thakur coliny under kathara colliery 9.0 township

Repair. maintenance and erection of poles, stay sets cradling and concreting of 440 volt over head line from 02 no. sub-station to sarona village under kathara colliery.

For over head 3.3 kv 440 volt line pole cradlling, concreting and pole painting at jhirkey basti under kathara colliery

Making of chemical erthing of different power transformers at colony maintenance (9.0) and river side pump house of kathara colliery