A)extension of overhead line through ab cable for illumination purpose b)installation of distribution transformer c)erection of 3.3kv ohl for installed of 315kva transformer d)renovation and erection of 440 volt head line at sarubera colliery.

Repairing of 6.6kv, 400amps vcb star-delta er, &#x0d mine line make, type nflp for controlling of 4000gpm &#x0d pump er jarlahi patch of phularitand, amp colliery

Repairing of 3.3kv, 400amps vcb star-delta er sait mine line make, type flp, sl. no. f-1327 for controlling of &#x0d main patch of phularitand amp colliery

Repairing of 6.6kv, 400amps starter, sait mineline make, for controlling 4000gpm pump of jarlahi patch of phularitand, amp colliery.

Repairing of 3.3kv, 400amps vcb switch sait mine line make sl.no.-1302 for controlling of budora substation of phularitand, amp colliery.

Repairing of 3.3kv, 400amps vcb er volga make &#x0d for controlling of 4000gpm pump motor main patch &#x0d of phularitand, amp colliery.

Repairing of 670kw star-delta starter prabhu make h.t.vcb, sl.no.-ht/578 for controlling of main patch of phularitand, amp colliery.

Repairing of 3.3kv, 400amps vcb er volga make sl.no.-146 for controlling of 2000 gpm pump motor main &#x0d patch of phularitand, amp colliery

Repairing of 3.3kv, 400amps, vcb switch, electroteknica make sl.no. vib-369 for controlling of main patch of 1k pit substation &#x0d of phularitand, amp colliery.

Repairing of 6.6kv, 400amps sait mine line make vcb starter, sl.no.sa-727 for controlling of 4000gpm pump starter of muraidih, amp colliery.