Onsite supply and installation of differential relay with necessary accessories for protection of 5 mva transformer at 33 kv/11kv/3.3kv main regional substation mrss under bnk area.

Onsite part repairing/maintenance of 01 no. 33kv/11kv grade 3 mva transformer marson s.no. 73/p for control of bokaro n iwsp feeder at regional sub-station mrss bnk area.

Design, fabrication, installation of negative sequence relay with broken conductor protection for different feeders at 33kv/11kv/3.3kv main regional sub-station, mrss under bnk area

Repairing of 1 mva, 11kv/3.3kv power transformer installed at parasea ocp substation.

Repairing, maintenance and installation of differential protection relay system in 10 mva, 33kv/11kv, power transformer at main substation 33kv/11kv/3.3kv of peocp under hazaribagh area.

Supply installation and commissioning of motorized isolator 11kv/3.3kv(630a-800a) in all outgoing feeders at mrss under the control of bnk area

Providing of gravels surfacing in 7.95 mva, 11kv/3.3kv/440v substation of dakra ocp, nk area

Maintenance and repairing of 2 nos power transformer 1 mva 11kv/3.3kv and 3 mva 11kv/3.3kv of tnocp under hazaribag area

Onsite, supply installation of 02 nos 3.3 kv grade ,10amps neutral grounding resistor for 02 nos 11kv/3.3kv , 03 mva power transformer with onsite amc and routine test for 01 year to be installed at main substation in respect of akk ocp , bnk area

Onsite, supply installation of 02 nos 3.3 kv grade ,10amps neutral grounding resistor for 02 nos 11kv/3.3kv , 03 mva power transformer with onsite amc and routine test for 01 year to be installed at main substation in respect of akk ocp , bnk area