Preventive maintenance of 4 wire 440v overhead line at m.o.c.p colony sector-i and ii and iii at amal.nt-st-jgc under lodna area.

Preventive maintenance of 3 wire 11 kv overhead line of lodna-iii freeder from bear company to golakdih sub-station of amal. nt-st-jgc under lodna area.

Complete repairing of 11kv 400amps switch sl no. pb4-18256 for operation of 7.5 mva transformer of amal.nt-st-jgc under lodna area.

Preventive maintenance of 3 wire 11 kv overhead line bhulan-i feeder from dg sub-station bhulan bararee to jeenagora and golden sub-station of amal.nt-st-jg colliery under lodna area.

Complete repairing of 1 no 3.3 kv 400 amps ocb h.t. switch of ece make (local id-bccl/st/sw/ocb/3.3 kv/6) installed at 6 no. substation for main controlling of 0 seam feeder of d patch of amal.nt-st-jgc under lodna area.

Internal wiring of tisra thana ( residence) at amal.nt-st-jg colliery under lodna area.

Dismantling of 3.3kv 3 wire 300 mtrs overhead conductor and 6 nos. tubular pipe pole of ganga feeder from 6 no. sub-station to departmental patch of amal.nt-st-jgc and also erection of 5 no. tubular pipe pole along with 300 mtr 3.3 kv 3 wire overhea

Erection of feeder -1 and feeder - 2 of 3 wire 3.3 kv 2550 meter approx from 2 no. workshop at mari godam to pumping site at jeenagora qurry of amal.nt-st-jg colliery under lodna area

Complete repairing of 01 no.10 kva 3.3 kv/220 v lighting transformer installed in 3.3 kv prabhu make o seam feeder for lighting purpose at amal. nt-st-jg colliery under lodna area.

Prive maintenance of 3 wire 11 kv o/h line of bhulan-i feeder from d.g.sub-station to durga mandir s/s south via jeenagora of amal.nt-st-jg colliery under lodna area..