New installation of permanent overhead cable tray from cm substation to incline no 1 at nakrakonda kumardihi b colliery under bankola area .

Contractual maintenance of the domestic electrical line of nakrakonda residential colony at nakrakonda kumardihi b colliery under bankola area.(retender)

Installation and commissioning of heighted 11kv, 3phase, 4wire overhead line with continuous running earthing from east incline substation to jms hostel of cm project at nakrakonda kumardihi b colliery under bankola area

Miscellaneous transporting, laying/placing jobs at nakrakonda kumardihi b colliery under bankola area

Upgradation of 60 mt road weighbridge of nakrakonda ocp under nakrakonda-kumardihi-b colliery under bankola area

Repairing of 11kv, 400a eec make ocb of c pit substation at nakrakonda kumardihi b colliery under bankola area.

Installation and commissioning of 550v, 3phase, 4wire overhead line with continuous running earthing from 3.3kv 550v substation to coal face of nakrakonda ocp at nakrakonda kumardihi b colliery under bankola area

Contractual maintenance of domestic electrical line of nakrakonda residential colony at nakrakonda kumardihi b colliery under bankola area

Domestic wiring of 11 kv substation building and transformer house of cm project at nakrakonda kumardihi b colliery bankola area.

Repairing of 11 kv 400a ece make ocb of c pit substation at nakrakonda kumardihi b colliery under bankola area