On site repairing of 2 no 33kv&#x0d sf6 breaker, 1250 amp, make crompton greaves used as both&#x0d 33kv incoming feeder1 and&#x0d feeder2 at 33kv sub-station&#x0d under urimari ocp.

For repairing and servicing of ctr make n2 fire protection system installed on 100 mvar t/f ist areva make and 60 mva tf ii technical associate make at 220 kv sub station sikandrabad under etd bulandshahr

Complete repairing and rewinding of 500 kva, 3.3kv/440v transformer, 3 phase, make marsons calcutta, sl. no. 8675 installed at main sump under kdh project, nk area

Repairing and overhauling of 600kw, 3.3kv, prabhu make, auto transformer nflp starter at jarangdih colliery.

For repairing of 03 nos. 11 kv ocbs 400 amps for controlling of 01 nos. 3 mva and 02 mva power transformer of main sub-station under bhurkunda colliery.

Shifting, rectification, upgradation installation and testing of 3.3kv vcb, 400 amp, with ctr 60/5-5 amps to 400/200-5-5 ctr for dedicated 3000 gpm and pump feeder at 33kv/11kv man sub station of akkocp under bnk area.

Complete repairing/overhauling of 1 no. of transmission assy. of lnt make wl9020 wheel loader sl no.1374 of oc 1n2 mine, orient sub area, orient area.

Repairing of two vcbs, (1) 6.6kv, 1250a, sl. no. 6281, make meditron (2) 3.3kv, 400a, sl. no. 067, make andrew yule both outdoor type at q.no. 1 substn and at q.no. 02 substn respectively under purnadih ocp, nk area.

Repairing of primary and secondary control panel for &#x0d gec make 3.3kv/550v transwitch unit at r-6 mine, &#x0d ncph colliery.

Construction of 6.3mva power transformer plinth, vcb foundation, fire safety wall and oil collecting tank for 33/11kv sub-station at pale goa