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

Erection and commissioning of 440 volt overhead line near b.r. company joyrampur colliery for illumination purpose and 440 volt overhead line re-organisation at bagdigi colliery of amal.joyrampur colliery under lodna area.

Erection of 440 volt phase separator in different 440 volt overhead lines of different colonies under kathara colliery.

Prive maintenance of 440 v overhead line of kujama colliery from mohribandh new sub-station to pandeybera area and durgapur of kujama colliery under lodna area.

440 volt overhead line at nonia dhowra and v.t. pump, hariajam colliery

Prive maintenance of 11 kv overhead line of kujama colliery from mohribandh to maharaja pit sub-station and 440 volt overhead line from maharaja pit to kali-mandir office sweeper dhowra and ocp lighting line of kujama colliery under lodna ar

Erection of 440 volt overhead line at kustore east colliery to simlabahal basti under kustore colliery.

Prive maintenance of 4 wire 440 v and 2 wire 220 volt overhead line from durga mandir sub-station to new golden pahari colony of amal. nt-st-jg colliery under lodna area.

Repairing and straightening of electric pole of 440 volt overhead line at different places in kujama colliery under lodna area( damaged pole 12 nos.)

Prive maintenance and dismantle and erection of 3.3 kv and 440 volts overhead line of n/s feeder from lodna power house to n/s workshop via lodna colliery 1 pit chalchayadhowraetc under lodna area