Extension of 6.6kv o/h line (collection of pole with dismantling of pole from nocp)at basdeopur ocp(ii) for the erection of 6.6kv o/h line from hanuman bazar(near hiltop camp) to kankanee ocp patch b 13 seam,450 mtr.approx for the operation of pump

Di of 3.3kv, 3 phase overhead line from bhowra power house to 29/30 incline mine bhowra ac feeder and d feeder under ejarea

Dismantling and new erection 440v o/h line near 5 pit sub-station for lighting supply to akashkinaree basti, chhahtabad, kaju bagan, kailudih and nearby basti(b) repairing of pole mounted cable of o/h line f-22 , 6.6kv dismantling of 185sqmm cable ne

Erection of a 6.6kv overhead line from the transportable sub-station site to the main sump pump house site for the establishing power supply for electric pumps for dewatering at tetariakhar ocp under rajhara area

Maintenance with replacement of damaged pole foundation/insulator bracket/clamp tensioning of loose/ saged conductor f 3.3kv o/h l spare line from t.p of 33kv ohtl of north mine edge to rail weigh bridge last dp route length 550m etc as required u

Replacing of b/d motor of 4000gpm pump of main &#x0d patch and di of its pipe line in jarlahi patch of &#x0d phularitand ocp in amp colliery.

Repairing and di o/h 440/220v lbc(ii)di of 440v lighting of o/h line npts(iii)repairing maintenance of o/h line and jointing of cable different location(iv)and di of 440v power o/h from attendance room to 6/10 colony mdc

Repairing and maintenance of 6.6kv o/h line from &#x0d sadbhavna substation to sadbhavna pump site &#x0d under amp colliery, barora area.

(a) di of 6.6kv o/h line due to advancement of 0b face and ob dump (b) changing of tilted 11kv poles and tensioning of conductor at mathaband under muraidih (c) di of 3.3kv o/h line due to damage by dumper at jarlahi, amp colliery.

Di and extension of 220v o/h line for &#x0d provide power in pumping place and mine &#x0d periphery at old ghutway patch-3 at damoda &#x0d colliery under barora area.