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 star delta starter &#x0d mine line make, sl.no.p-37al11 for controlling of &#x0d jarlahi patch of phularitand, amp colliery.

Diversion of 3.3 kv o/h line at budora sub-station to jarlahi pump face of phularitand amp colliery under barora area.

Assembling, transporting and installation of one 4000gpm pump motor set from feeder breaker to jarlahi coal face sump and erection of its delivery line at jarlahi patch, phularitand, amp 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

(a) repairing of 3.3kv,400a vcb dol starter sait mineline make, sl.no.sa-715 for controlling of stand by main &#x0d patch pumping and (b) repairing of 6.6kv,400a dol er, volga make for controlling of jarlahi patch ocp of &#x0d phularitand, amp colliery.

Extension of 6.6 kv overhead line from ob dump to jarlahi face to feeding power of 4000 gpm motor pump in &#x0d phularitand, amp colliery

Repairing, maintenance breakdown attending of 3.3 kv ht overhead line for continuous power supply to jarlahi patch pump face of phularitand amp colliery at barora area.

Di of two 10inch dia m.s. pipes range of two 4000gpm pump motor 02times for coal extraction of floor &#x0d face at jarlahi patch of phularitand, amp colliery.

Repairing of 6.6kv, 400amps gec make ocb switch, colliery sl.no. mocp/ht/ocb/12 for main controlling of 6.6kv &#x0d at jarlahi face for 4000gpm motor pump in socp muraidih, amp colliery