Erection of 6 no. pole and 300 mtrs 3 wire 3.3 kv overhead conductor and dismantling of 3 no. pole and 150 mtrs conductor feeder no.1 and feeder no.2 from sub-station to quarry of amal.nt-st-jg colliery under lodna area.

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

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 3.3 kv 300 kw direct on line starter sl. n no. hs20267 flp type of amal.nt-st-jg colliery under lodna area.

Complete repairing of star delta starter mineline make 3.3 kv 400 a 215 kw org.sl.no. hs-20128 of amal.nt-st-jg colliery under lodna area.

Complete repairing/overhauling of 400 amps. 3.3 kv mine line make vcb switch sl. no-903 and local id-jg/sw/vcb/3.3kv/46 of amal.nt-st-jg colliery under lodna area.

Dismantling and erection of 220 v overhead line from south tisra workshop to office dhawra( approx.lenght 600 mtrs) of amal.nt-st-jg colliery under lodna area.

Complete repairing/ rewinding of 250 kva 3.3 kv/440 volt for needful use as lighting transformer to supply power to mocp colony of amal.nt-st-jg colliery under lodna area.

(a) dismantling and erection of 3.3 kv overhead line in o seam and prabhu feeder at 6 no.sub-station and (b) dismantling of 3.3 kv and 440 volt overhead line and erection of 3.3 kv overhead line at 9/6 no. siding of amal.nt-st-jg colliery under lo

Repairing 400 amps 3.3 kv vcb with busbar sait mine line make sl.no. 1206 for secondary controlling of 7.5 mva transformer amal.nt-st-jg colliery under lodna area. (local id. bar/sw/vcb/3.3 kv/01)