Dismantling and erection of 440v oh line from 630kva transformer of feeder breaker to sampling office/ siding office and 630 kva transformer to drr-2 , mohan nagar pond and supplying power to road wb no-02 under dakra project, n.k area

(a) maintenance of 440 volt near g.m. office substation to c-32 under g.m. unit, dhori area (b) repair and maintenance of 440v oh line dav ground and cisf ground and durga mandap ground at central colony under ccd, g.m. unit, dhori area.

Chng insul 3.3kv oh line for rung. pump from langri more to pump house at q/bed docp(b)reno. oh line at beg.coll. incl. tree dresng.(c)rep. and maint. of b/d of main feeder 11kv and 440v oh line various dmg. place due to heavy rain.(d)mkng. earth pit

Rearrangement in 3.3 kv grade oh line in feeder no. 1 to provide power to block side and installation of 11 kv grade goab switch at tapin north ocp hazaribagh area

Replacement of g.o.a.b isolator 11kv. grade of 3.3kv o/h line staff colony feeder at 4 pole near dav school, teacher colony, executive hostel, officer club and c type colony sub-station under kathara colliery.

Drawing of temporary 3.3kv ht over head line on as and when required basis for providing power to pumps, lighting transformers, etc along with fitting of 11kv ab switch rotary type and dismantling of pole at jagannathpur ocp for a period of 02 year

Providing and fitting of battery bank for two switches of 3.3kv,400a vcb prabhu make switch and 11kv,400a vcb switch a/yule &#x0d make controlling of 1500kva transformer 11kv/3.3kv power supply of 6inch pump near river side at muraidih s/s, amp colliery

Drawing of temporary 3.3kv ht over head line on as and when required basis for providing power to pumps, lighting transformers, etc along with fitting of 11kv ab switch (rotary type) and dismantling of pole at jagannathpur ocp for a period of 02 year

Rearrangement in 440 v lt oh line from po office to exc workshop to maintain minimum distance between 11 kv oh line of charhi feeder and 440 v oh line of 38 no colony installation of 11 kv grade goab for controlling of 11 kv oh line at tapin north o

Repairing and maintenance of 1250amp, 33kv grade sf6 voltas make sl no.6164/97and 3.3 kv grade 1250 amp andrew yule make vcb sl no.2730 and 3.3kv side bus-bar and goab maintenance for 3 mva power transformer second feeder at main substation peocp