Complete repairing /maintenance of ht (6.6kv) overheadline from regional substation sudamdih tomain colony (hospital)sudamdih (feeder no.1)under asp colliery.

Complete repairing and maintenance of ht 6.6kv overhead line from football ground to new mines colony sudamdih river side under asp shaft colliery.

Repairing and maintenance of ht 6.6kv overhead line from regional substation sudamdih to sudamdih thana from feeder no 1 under asp shaft colliery.

Annual repairing and maintenance of h.t (6.6kv) over head line from regional sub station sudamdih shaft to niche mines colony and rescue station main colony (up to post office and tinna ghar) sudamdih under asp colliery

Safety purpose transformer and ht over head line for main colony gosaisthan type iv colony and new mines colonyunder asp colliery e. j. area

Repairing and maintenance of 440 volts 3 phase overhead line from sudamdih washery to cisfcamp river sideunder asp colliery e j area.

Complete repairing and maintenance of lt 440v overhead line of main colony and rescue station sudamdih under asp colliery.

Completerepairing/maintenanceof ht (6.6kv) overheadline from regional substation sudamdih tomain colony (hospital) sudamdih (feeder no.1) asp colliery.

Repairing and maintenance of lt overhead line and lighting cktwith light fitting of sudamdih maagazine house under asp colliery e j area

Repairing and maintenance of ht 6.6kv overhead line from regional substation sudamdih to water filter plant sudamdih feeder no 2 and reinstallation of lt overhead line near damodar river under asp shaft colliery.