Comprehensive annual maintenance contract of air conditioner machines installed at different grid substation/locations under transmission circle purnea, koshi & darbhanga.

Annual maintenance contract (camc) for 75 nos. of 1.5 ton and 2.0 ton air conditioners installed at different locations under gm unit, a-c area

Repairing and reconditioning of safety protection system at secondary side of lighting transformer installed in mines and other different location like po office tower light, near pit office pole etc. under jocp, hazaribagh area. of jocp hazaribagh

Complete repairing and reconditioning of 02 nos dol starter of jocp under hazaribagh area.

Repairing and upgrading 02 nos. moving lighting tower and 01 no. fixed lighting tower with fixing of different led light sets at jocp under hazaribagh area

Provision of automatic lighting control system with 9 timers to be installed at different location of mines and office premises of jocp with installation of 02 nos. of lighting transformer at mines of jocp under hazaribagh area.

Provision of automatic lighting control system with 4 timers to be installed near tower lights installed near shovels of jocp under hazaribagh area.

Provision of automatic lighting control system with 4 timers to be installed near tower lights installed near shovels of jocp under hazaribagh area

Repairing of 1000 gpm kirloskar make rkb 150/34 150 mtr head pump installed at jocp under hazaribagh area

Repairing or prive maintenance and online filtration of power and distribution transformers of various make and capacities installed at different location of jocp under hazaribagh area