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.

Repairing of 200a 550volt gce make acb switch in nakrakonda kumardihi b colliery under bankola area.

On site repairing and overhauling of a) andrewyule make 200 amps acb b) andrewyule make 200 amps 550 volt acb c) abc make 300 amps acb d) mine line make 300 amps 550 volt acb e) abc make 300amps 550 volt acb at mill. incline ug at shankarpur

Repairing of two nos. of 550volt air circuit breaker in cm project at nakrakonda kumardihi b colliery under bankola area.

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 andrewyule make 3.3kv 100amps ,electroteknica make 3.3kv 100amps,volga make2.5kva 550v/125v drill panel,20hp 550volt prabhu make pump er,repairing of 400amps kilburn make and 200amps andrewyule make isolatorat n.k.j

Work for complete repairing and rewinding of 110kw gec make 550volt, 1470rpm motor in cm project at nakrakonda-kumardihi-b colliery under bankola area

Onsite repairing of 3.3 kv 200 a andrew yule make flp acb of cm project at nakrakonda kumardihi b colliery under bankola area

(a) rewinding repairing of one 50 kva 550 415 volt lighting transformer (b) one 200 amps 550 volt a y make acb switch of kumardihi b unit of nakrakonda kumardihi b colliery under bankola area