Erection and di of 11kv overhead feeding power to gidi-c and religara from gidi washery substation coming under gidi-a mining area and 3.3kv overhaed line feeding power to dewatering pump at gidi-a quarry respectively and shifting of tower

Complete repairing and rewinding of (a) 01 no. 630kva, 3.3kv/440v k-sambhav make, with sl. no. ktc/tr/630/12 and (b) 01 no. 500kva, 11kv/440v gec make with sl. no. 22426418 oil cooled transformer for colony power supply under kathara colliery.

Repairing and reconditioning of 02 nos joint box of 180 kw and 370 kw ht motors, 02 nos 3.3kw er and foundation system of 3 phase alstom and marathon make a/c induction motor of karma project under kuju area.

Repairing and maintenance of 7 nos. earth leakage relay (elr) make amp control, sr. no. n9306-21135, n9306-20777, n9305-20631, n9306-21133, n9305-20622, n9306-20782 and n9306-20791 one no. intellisys controller sr.no.27386-07332-gce one no. 48 v dc c

Erection and maintenance of poles, drawing of conductor and earth wire of 3.3kv overhead line , tree trimming for overheadline and flood alarm system at gidi c colliery under argada area.

Supply and fitting of earth leakage relay with time delay, repairing of tsus and repairing of 10 hp submersible motor pump with 02 nos. of sd starter at msam colliery

Repairing and overhauling of rkb 150 34k4 type make kbl, 1000 gpm, 150m head pump for quarry sump for upcoming monsoon at gidi- ccolliery under argada area.

(a)complete repairing of 3.3kv, 400amps vcb switch andrew yule make type nflp, sl.no.3837 and (b)repairing of bucholz relay wti and oti protective device 11kv/3.3kv transformer for controlling of f.n.-2 upper side s/s of mocp f/b of amp colliery.

Repairing and reconditioning of 1 nos 11kv,630amp mocb make jyoti sl. no.153/89 and 1 nos 11kv,150amp prabhu make vcb sl no. 030 of sirka colliery

Supply and fitting of korona make earth leakage relay in kilburn make er and acb of khottadih colliery under pandaveswar area.