Repairing and maintenance of 6.6kv and 440v overhead line for 365 days at jhanjra project colliery

Proposal for cleaning slurry debris along 48d plus 1 l to 47d plus 1 l in r v seam at mic unit of jhanjra project colliery

For repairing of incomer 400a,6.6kv, ocb switch sl.no. bsp/switch/06 make ferguson at ekra substation basdeopur colliery under sijua area

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

For dismantling of ocp substation shed of size 50 ft x 50 and dismantling shifting, loading unloading of 1.5mva,6.6kv/3.3kv, transformer of badeopur colliery under sijua area

For the fabrication of 35 (thirty five) nos. tubular poles using 6 inches 4 inch ms pipe for strengthening and maintenance of electrical overhead distribution system at kankakee colliery.

Erection and commissioning of one 6.6kv overhead line using a.b cable from mic substation to borehole near magazine at jhanjra project colliery

Erection and commissioning of one 6.6kv overhead line using a.b cable from mic substation to borehole near magazine at jhanjra project colliery

Erection and commissioning of shcm-3 and shcm- 4, 6.6kv overhead lines using a.b. cable at mic, jhanjra project colliery.

Drilling of upward borehole for longwall panel 13 from rvi seam to rviia seam at mic unit of jhanjra project colliery