Repairing and overhauling of 6.6 kv, 400a, ocb, ece make, sl.no.2498 at samadhi sthal gtc, agkcc. katras area.

Complete repairing of 400 amps ocb switch 6.6 kv make-ece sl.no.8528 at agkcc colliery under katras area

(1) &#x0d reairing &#x0d and &#x0d maintenance of 6.6 &#x0d kv,400a,biecco&#x0d make,sl.no.pb4/17866 at &#x0d gtc, agkcc. (2) air cool &#x0d welding &#x0d transfomer &#x0d 550v/440 &#x0d volt 450a &#x0d sl.no.agkcc/6 pit/01 at &#x0d agkcc, katras area. (3) &#x0d supply, &#x0d installation

Pipe line leakage repairing near bhuia dhowra, gtc, agkcc. under katras area

Complete repairing of 400 amps ocb switch 6.6 kv make ece,sl.no.k.c.c/03 main controlling of pit sub-station agkcc

(1) complete rewinding &#x0d and repairing of 3 phase &#x0d p.t. transformer 6.6 kv /110 &#x0d volt, controlling for 800 &#x0d amps ocb switch, make-ece &#x0d sl.no.p0941/82 at katras &#x0d chaitudih colliery under &#x0d agkcc katras area. (2) &#x0d complete rewinding and

Oil leakage repairing of &#x0d 1000 &#x0d kva, &#x0d 6.6kv/440v &#x0d transformer sl no. 34915v &#x0d make crompton greaves &#x0d and &#x0d supply &#x0d and &#x0d isntalation of winding &#x0d coil temp meter and &#x0d bucholz relay at samadhi &#x0d sthal gtc agkcc katras &#x0d area.

A) towards repairing/ overhauling and ht breaker, ocb, 6.6 kv, 400a sl n0.- 5754 make-gec at 4 pit sub-station loyabad colliery under sijua area. (b) for repairing 400a, 6.6kv, vcb switch make- andrew yule sl no.- 2843 at no. 3 sub-station mudidih

Repairing maintenanc e of overhead line 220v at manjhi centre near filter plant gtc,agkcc katras area.

(a)complete repairing of 400 amps ocb switch 6.6 kv make-ece, sl.no.2642 controlling of 1000 kva power transformer at pit sub -staion agkcc under katras area. (b) repairing and over hauling of vcb switch 400 amps.6.6 kv.make-sait mine line