Repairing of shed at 6 no. sub-station jeenagora durga mandir sub-station of amal.nt-st-jg colliery under lodna area.

Fresh electrical wiring of (a) d -type quarter no.1 (b) newly shifted 6 no. sub-station (c) community hall in sector-iii of amal.nt-st-jg colliery under lodna area.

Electrical wiring of switch room at sector -ii officers colony and sector-i near mocp office of amal.nt-st-jg colliery under lodna area.

Dismantling of pump motor with electricals from south tisra workshop and installation at new golden pahari sub-station amal.nt-st-jg colliery under lodna area.

Complete repairing of 400 amps 11 kv vcb switch of electrotechnica make for primary controlling of 3.15 mva transformer sl. no. sgi -2312 at new kt sub-station of amal.nt-st-jg colliery (jeenagora ocp) under lodna area.( local id no bccl/jg/sw/vcb/

Complete repairing 11 kv ocb 400 amaps vcb switch electrotechnica make for controlling of 7.5 mva transformer at marigodam workshop sub-station sl.no. 2312 local id. no. bccl/jg/sw/vcb/11 kv/21 of amal.nt-st-jg colliery under lodna area

Complete repairing and overhauling of 1 no. h.t. switch 11 kv 400 amps bieeco make ocb switch for controlling of 500 kva transformer main switch at huchuktand sub-station of amal.nt-st-jg ocp under lodna area.(local id.no.bccl/nt-st/ ocb/22)

Supply and fitment of remote control panel for 11 kv vcb switch at newly installed 6 no. sub-ststion of amal. nt-st-jg colliery under lodna area.

Partial repairing of 2.5 mva transformer 11 kv/3.3 kv sl.no. 1561 east india udyog ltd make power transformer gasket studs changing and safety device etc. at 6 no. sub-station of amal.nt-st-jg colliery.

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.