Complete rewinding of 500kva 3.3 kv/440v 3phase lighting transformer eef make sl. no. 400985 at chp colony, at dhansar ocp, adic

For partial repairing and installation of buchholz relay, winding and oil temperature meters of 500kva, 11kv/440v lighting transformer make kva process ltd sl no 11/1380 of sector 2 substation of east basuria colliery in respect of kusunda area.

Complete repairing overhauling of 500 gpm pump 5 stage rkb/ mla of kugp make kbl head 150 meter sl no. 29v2ab670/0040 and b) 500 gpm pump 5 stage rkb/ mla of kugp make kbl head 150 meter local sl no.kugp/rkb003 at kugp

Complete repairing and rewinding of 500kva, 11kv/440v lighting transformer at alkusa substation of ngkc under kusunda area.

Complete rewinding and repairing of 2000kva 11kv/3.3kv power transformer eef make sl no. 4015057 of adic under kusunda area

Complete repairing and overhauling of pullen make 120 hp, 550v, 2900rpm submersible motor 6 stage pump at godhur 3 no. under ngk colliery of kusunda area

Providing comprehensive maintenance of 8 nos of diesel gen1 no of 250 kva 5 nos of 125 kva and 2 nos of 62.5 kva genwith panel board from july 2025 to march 2026 under annual maintenance of 1848 msb tngrhs flats at kavundampalayam in cbe

Repairing and reconditioning of a. 11 kv 800amp, prabhu make sl no 0526 vcb switch of feeder 1 and b 3.3 kv, 400amp ocb crompton greaves make sl nokugp.ocb.ccl001 used for primary control of lighting transformer 630 kva 3.3kv 440v installed at main s

Repairing of (a) 11kv, 600a, gec make ocb switch &#x0d sl.no.-2817 and (b) 6.6kv,400a gec make ocb &#x0d switch sl. no.-m-164 for controlling of 11kv/6.6kv &#x0d transformer at sadbhavna substation under &#x0d muraidih, amp colliery.

Complete repairing/rewinding of (a) 160kva, 11kv/440v transformer make power equipment and engineers (b) 250 kva, 11kv/440v transformer make marsons electricals (c) replacement of ht and lt bushing insulator with stud and cork sheet in transformers.