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

Provision of bus coupler and its interlocking for paralleling backfeed of power at 2 x10 mva murpa substation, under kuju area.

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

Repairing and maintenance of control panel make venson electric pvt.ltd. for 1250amp,33 kv grade sf6 abb make 04 nos,, at 2 x10 mva murpa sub-station, under kuju area.

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

Installation and erection of door interlocking system in circuit breakers installed at different locations of karma project under kuju area

33/11kv, 10 mva power transformer

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.