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 a 6.6kv overhead line from the transportable sub-station site to the main sump pump house site for the establishing power supply for electric pumps for dewatering at tetariakhar ocp under rajhara area

Repair and maintenance of building situated in kundi for shifting of security personnels under magadh ocp of magadh-sanghmitra area

Repair of internal electric wiring of the road weighbridges no. 1, 2, 3 and 6, in respect of karo ocp, under bnk area.

Repair and maintenance replacement of pipeline from tarmi ocp quarry to railway siding colony and heth bera and repairing work at karipani under sdocm, dhori area.

Annual repair n maintenance of electrical wiring n rewiring of cisf executive hostel, barrack near kargali football ground and officers mess (lal bungalow cisf) of bnk area for 365 days

Repairing of the transformer stands in mine and repairing of the tanker point at the pit office, w.r.t. karo ocp, under bnk area.

Dismantling of the existing 220 v oh line conductor erected on the garters of the abondoned chp, and erection of 220 v oh line with erection of poles for proper lighting of the platform near the track, at krgali railway siding, w.r.t. karo ocp, under

Part re winding and maintenance work of the 11 kv by 3.3 kv, 2 mva, sr. no. 458 a/ 4, east india electricals make transformer, installed at the 11 kv by 3.3 kv main substation of karo ocp, under bnk area

Construction of protective boundary through a portion of the pipeline of 2000 g.p.m. pump, in operation in mine, feeding water to the tanker point, by rail poles and work of channel, angle iron, under karo ocp, bnk area