1.drawing of 1 new 440 v overhead line (500 m) from no.2 pit substation to agent office, kumardhubi colliery, 2. new 550v overhead line (300 m) from no. 2 pit substation to no. 2 pit fan house at kumardhubi colliery, mugma area, ecl.3.a) drawing of n

Installation of belt conveyors for k13 panel of lhcm in rv seam of khottadih colliery, pandaveswar area

Proper arrangement of bus-bar system for safe and smooth electrical power supply operation at pit no. 2 and b surface sub-station, kendra unit sub-station and ramnagar unit sub-station under pandaveswar colliery

Repairing and rewinding of induction motor, lighting transformer, acb switch at pandaveswar colliery and repairing of transformer, induction motor, motor, udm motor, drill panel at khottadih colliery

Supply and fitting of 35 sq. mm x 3 core flat cable and mccbs for dalurbandh colliery under pandaveswar area

Construction of boundary wall all around overhead water tan various places in dewas

Whitewashing along travelling roadway (25l/-4d to -11d, -11d/25l to 27l, 27l/-11d to -15d and -15d/27l to 31l) in r-vi seam of no. b pit at pandaveswar colliery, pandaveswar area.

Self-rescuer reserve station at underground and miner station in r-iv and r-v seam of khottadih colliery, pandaveswar area.

Maintenance/overhauling of 03 nos of 11kv/3.3kv transformers at ningha colliery, satgram-sripur area

Dismantling of 6 no. damaged pole and re-erection of 6 no. pole and erection 550 mtrs cradle guard in the 3 wire 550v overhead line from 5 pit sub-station to jeenagora weigh bridge of amal. joyrampur colliery under lodna area..