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

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

Repairing of 150hp, 550v star delta starter 02 nos and 200amp 550v acb switch of 7 pit madhusudanpur colliery

Supply and fitting of boiler valves in breakdown and idle boiler of laskarbandh unit (6 pit) at madhaipur colliery

Relocation/shifting of the centrifugal pump set by six pillars in three phase at 34- x cut under madhaipur colliery

Maintenances of cable work, heat shrink type cable joint and new fitting of gang operating switch etc. at madhaipur colliery

Rewinding of 15kva, 550v/220v lighting transformer, of view point area of east basuria colliery

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

Re-arrangement of bus bar structure, proper gravelling work of main substation for kugp and amc works of 11kv/3.3kv/550v/440v oh lines under kedla ugp, hazaribagh area.

Construction of 900 kl capacity overhead tank, boundary wall, drainage work and staff quarter at marhimata mandir oht.