Maintenance of 11kv overhead line from 33kv/11kv murpa substation to kuju substation at kuju project.

Maintenance and installation of lightening arrestor station type 33kv and 11kv at 2x10mva murpa substation under gm unit kuju area.

Maintenance and erection of interlocking system with goab in 11kv and 33kv circuit at murpa substation under gm unit kuju area

Maintenance and oil filtration of 02 no. of 33kv/11kv, 10 mva power transformer installed at murpa substation under kuju area.

Maintenance of 33kv goab and bus bar arrangement installed at 33kv,2x10mva murpa substation under gm unit kuju area.

Renovation of 33kv/11kv, 2x10 mva murpa substation yard by providing metal gravels, cable tray including maintenance of cable trenches, earthling arrangement and fencing of working yard of murpa substation under kuju area.

Earth continuity, re-strengthening of conductor of 11kv oh line from murpa substation to kuju colliery rest house under kuju area.

Earth continuity, re-strengthening of conductor of 11kv oh line from murpa substation to kuju colliery rest house under kuju area.

Earth continuity,re-strengthening of conductor of 11kv oh line from murpa substation to kuju colliery rest house under kuju area.

Departmental estimate for renovation of 33kv/11kv, 2x10 mva murpa substation yard by providing metal gravels, cable tray including maintenance of cable trenches, earthling arrangement and fencing of working yard of murpa substation under kuju area