Maintenance and repairing of 01 nos 1mva 11 kv/3.3kv power transformer and 11 kv , 400 amp gec ocb sl.- sar/ocb/01 and 3.3kv , 400a belgium make ocb sl. no.-sar/ocb/02 at 10 no main substation sarubera project under kuju area.

Power supply arrangement to 3.3kv oh feeder from 2 mva, 6.6/3.3kv unitised substation located near mines substation at bhubaneswari ocp, bhubaneswari area

Installation and making of foundation of transformer 750 kva,3.3kv/415v rating with protective devices near mobile crusher at karma project under kuju area.

Shifting and di of 3.3kv and 440v oh line from coal stock area for opening of g7 coal stock yard at karma project under kuju area.

Supply and installation of 10 nos. lightening arrestor (spike) with proper earthing arrangement at mines field, coal stock and ob dump of sarubera project under kuju area.

Repairing of vcb and its control panel of 3.3kv, 1250a, vcb andrew yule make, sl. no. 3126 secondary main control of 7.5 mva transformer with remote control panel installed at 33/11-3.3kv, 22.5 mva old substation of kdh ocp, nk area

Renovation and maintenance of sky netting with proper lighting conductor with earthing arrangement at kedla main substation 11kv/3.3kv under hazaribagh area.

Erection of 3.3kv o/h line from 10 no substation to cocp excavated patch for power supply to pump and installation of 100 kva, 3.3kv/440v lighting transformer along with erection of 440volt o/h line for lighting at cocp pumping station of sarubera

Renovation of earthing arrangement at magzine room and dismantling, erection of 3.3kv over head line work at kedla chowk near 250kva transformer of kocp under hazaribagh area

Installation of 1.6 mva power transformer and 500kva 3.3kv/440volt transformer with bus bar, earthing arrangement , renovation of 440volt oh for providing power to movable mobile crusher at coal stock at karma main substation under kuju area