Providing and fixing of earth pit, lighting arrestor conductor and g.i. strip for safety from thendering at different places transformers i.e. teachers colony, 1 no colony, maintenance 9.0 (intake feeder), maszid colony, thakur colony, russian colony

Repair and maintenance of house service connection 50mm dia g.i pipe including accessories with a.b cable at employees quarters roof 220volt line of officer colony russian colony, maszid colony and thakur colony under kathara colliery.

Supply and erection of 4 nos. 800 amps, 11kv g.o.a.b in officer club, russian colony, river side and at d.g in 9.0 of kathara.

Part repairing of 03 nos., 500 kva, 3.3kv, 440 volt, transformer of masjid transformer, thakur transformer and russian transformer under kathara colliery.

Pole painting of 190 nos. old electric poles with fluorescent tape and pole numbering on old electric poles of different location under g.m.unit,kathara

Repairing/ reconditioning of control panel, 630amp with providing of 800amp mccb dth switch at maszid colony, gayatri colony and office colony under 9.0 colony maintenance of kathara colliery.

Departmental estimate for the part repairing of 03 nos., 500 kva, 3.3kv/440 volt, transformer of masjid transformer, thakur transformer and russian transformer under kathara colliery.

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.

Providing and fixing of over head conductor spiral separator with aluminium conductor jumphering, concreting and cradling etc. of 440volt oh line of different colonies i.e. officers colony, gayatri colony and old d type colony under kathara colliery

A. providing and fixing of chemical earth pit for transformer at c-type colony, gayatri colony, russian colony and maszid colony under kathara colliery b. repairing of 55 kw star delta er, volt-415, sl. no. cnd colony under kathara colliery