Repairing, maintenance along with providing and fixing of cts, pts, mocbs with maintenance of 33 kv bus-bar system and control relay panel at main sub station of nandira colliery.

Repairing of lt er and power protection system for pump motor sets installed at mine no 2 for water supply arrangement to adarshnagar colony of locp,ibva

Instalation of cctv cameraand providing internet/mpls connectivity at csf check post near nadkhurkee feeder breaker and cctv system repairing khanudih weigh bridge abocp mine under block-area

Upgradation of motor protection system of 04 nos feeder breaker panel , repairing, fixing of interlocking system arrangement, repairing/providing fixing of microprocessor based instantaneous negative sequence relay

Supply erection testing and commissioning of 08 nos. 04 pole electrically draw out microprocessor based 0.4kv 630a air circuit breakers mccb switch disconnectors, aluminum bus bar cubicle panels along with dismantling of existing old 0.4kv lt panel

Providing and fixing of 90 nos&#x0d picks, holder, spacer, t-pin,&#x0d and picks holder plate of drum in elecon make feeder breaker&#x0d no 1 installed at potanga under&#x0d urimari ocp.

Providing and fixing of 08 nos. mccb switch microprocessor based phase-3 rated ac 415 volt required for smooth operation of colony power line at jarangdih colliery.

Providing and fitting of new spares in place of damaged parts of 6.6 kv ht motor feeder panel of unit no. 04 installed at tawi pump house jammu.

Dismantling, erection, breakdown, repairing, maintenance of 6.6kv w/feeder power supply w/b nocp 14 nos motor pump benidih coal dump jairamdih s/stn. colliery k.k.c main siding s/stn. maa ambey feeder breaker of abocp

Providing and fixing of interlocking arrangement , loto system for electrical shut down procedure and providing and fixing of earth leakage system for control at different locations / substation of chhal sub area , raigarh area