Construction of 33/11kv transformer plinth, 33kv la isolator and nct foundations at 33kv substation, thathamangalam

Repairing and maintenance of 6.6kv and 440v overhead line for 365 days at jhanjra project colliery

Preventive maintenance of 33kv indoor panel and outdoor breaker of 10 mva, 33kv/11kv andrewyule transformer -2 at southloyabad substation and 11kv vcb of basuria dhansar and gonudhia feeder at godhur switching substation under area

Overhauling and maintenance of 500kva transformer 11kv/440v lighting transformer oil cooled type make gec s.no.vq87/3492 of patherdih township of patherdih coal washery

Construction of new 33/11kv transformer bay and installation of 5mva power transformer at 33kv substation chirakkal.

Diversion of existing 440v overhead line along with illumination of haul road by led flood lights at tirap colliery

Constructing new 11kv feeder from 33kv thiruvegapura substation to kanakkarkavu using ug and cc

1.drawing of 1 new 440 v overhead line (500 m) from no.2 pit substation to agent office, kumardhubi colliery, 2. new 550v overhead line (300 m) from no. 2 pit substation to no. 2 pit fan house at kumardhubi colliery, mugma area, ecl.3.a) drawing of n

Erection of 33/11kv substation with connected 33kv and 11kv lines at thatipally (v) in sirikonda (m) of dichpally division of nizamabad circle under t and d/ si scheme on partial turnkey basis..

Erection of 33/11kv substation with connected 33kv and 11kv lines at deekshakunta (v) in nekkonda (m) of narsampet division of operation circle warangal under t and d/ si scheme on partial turnkey basis.