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

Supply and fixing of ngr 3.3kv 10 amp, 190 ohms for 3 nos., 1 mva, 11kv/3.3kv (2 nos.) and 1.6 mva, 11kv/3.3 kv (01 no.) power transformer installed at main and banwar substation at topa project under kuju area.

Maintenance and repairing at site of buchloz relay alarm bell system of 02 nos of 1mva,11kv/3.3kv power transformer at main substation and mine substation of karma project under kuju area.

Providing uninterrupted power supply to cctvs surveillance system installed at coke stock and crusher point location by using aerial bunch cable 70 sqmm 4 core from 200kva dg set installed at karma project under kuju area.

Renovation and maintenance of 440volt oh line from colony substation to karma tand minus quarter of sarubera project under kuju area.

Installation and commissioning with bus bar and goab of 750kva and 250 kva transformer at crusher substation of karma project under kuju area.

Onsite supply n installation of 02 nos 3.3 kv grade, 10 amps neutral grounding resistor for 02 nos 11kv/3.3kv power transformer installed at main substation in respect of karo ocp , bnk area

Drilling borehole and installation of 10 hp submersible pump at coal crusher and sub-station at karma ocp kuju area, ccl.

Maintenance and repairing of 2 nos 1 mva 11kv/3.3 kv power transformer and 1 nos 1.6 mva 11kv/3.3 kv power transformer at site along with door interlocking of ht panel at topa main substation under kuju area.

Maintenance of 11kv goab and bus bar arrangement installed at main substation of karma ocp under kuju area.