Distinguishing, strengthening and earth continuing of both incoming mines feeders from gandhinagar substation to dd mines and fencing of 11 kv pole at gvtc as pointed out by ddms (electrical) in respect of bokaro colliery

Supply and fixing of pure rubber mat 16 mm thickness 11kv grade at the 11kv dd mines sub station , in respect of bokaro colliery

Onsite testing checking of different protection relay of switchgears (circuit breaker) and gas analysis (dga) of transformers installed in dd mines and gandhi nagar sub station in respect of bokaro colliery

Upgradation of existing indoor 11 kv ht oil circuit breaker switchgear panels by vaccum circuit breaker switchgear panels in main receiving station and 11kv v /415 v indoor substation no.v

Renovation of the electrical installation at circuit house, kurseong in the district of darjeeling.

Hvpnl has already an existing 132 kv s/stn. beri ( jhajjar ) to feed the power supply in the nearby area. the estimate is framed to cover the cost of labour and material for strengthening the power supply by providing the additional one number 33 kv

Dismantling of old 10 mva transformer and making arrangements for installation of new 10 mva transformer for mines feeder along with secondary control type 11kv circuit breaker at 33 kv/11 kv main substation under akkocp bnk area.

Installation of cctv cameras by making electrical arrangements at fire station and vehicle parking station in ward no 4 at miraj.&amp#x0d

Re organization of 440v oh line behind the mines colony for load balancing and decrease the load of taxi stand transformer and making transformer foundation and fencing of transformer for safety purpose in respect of bokaro colliery

Erection of 220v oh line and providing lighting arrangements on bridge and a portion of the road connecting d.d mines entery point to the gandhi nagar main sub station for illumination of public road in respect of bokaro colliery