Complete repairing and rewinding of 93.3kw,120hp marathon make 1470rpm 550volt pump motor of nakrakonda kumardihi b colliery under bankola area

(1) complete repairing and rewinding of 02(two) nos. c.g. make 20hp s50volt, 2900rpm auxiliary fan motor and (2) complete repairing and rewinding of bharat bijlee make 12.5hp 550volt 950rpm motor of kumardihi a colliery under bankola area.

Complete repairing and overhauling/safety protection of (a) 400amps/550volt gec make ocb switch local id. bar/ocb/ 28(b) 400amps 550volt gec make ocb switch local id. bar/ocb/ 03 at bararee colliery of amal. joyrampur colliery under lodna area.

Complete repairing 400amps ocb gec make,550v of 9 seam of jogidih colliery under govindpur area

Complete abc make switch 200 amp, 550volt acb of sahana pahari bijli ghar of abdk colliery.

A) complete repairing and overhauling of 400amps 550volt abc make acb switch (sl.no. flbcb5220 acb switch) and (b) complete repairing and rewinding of 400amps essb make welding machine in cm project at nakrakonda-kumardihi-b colliery under bankola ar

Repairing and overhauling of 11kv, 400amps, vcb panel at darula surface substation, 550volt 200amps andrew yule make acb and complete repairing and overhauling of 100hp,550volt prabhu make star delta starter at south samla unit of msam colliery

Complete repairing of gec make, 400amps,440v, sl.no.314711/54,ocb switch at kalyanchak sub-station of dahibari colliery.

Cable termination of 11 kv indoor type and 11kv ocb, 3.3kv ocb, 550volt ocb and painting work at tilaboni unit main sub station of tilaboni colliery under bankola area.

Complete repairing and overhauling of (a) 600ampos 550volt easun make ocb and (b) gec make 550volt 600amps ocb at c pit of c.m. substation of kumardihi b&#x0d colliery under bankola area&#x0d