Repairing of 3.3kv, 500kw, 1492rpm,sl.no.3ff330666-1 marathon make squirrel cage induction motor of steel chord belt at shyamsundarpur colliery under bankola area.

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

Repairing and rewinding of 150kw/6.6kv sqirrel cage induction motor sl.no. 3ff660830/2 marathon make at jhanjra area workshop.

Onsite repairing of prabhu make 3.3kv, 400a flp vcb in cm ug at nakrakonda kumardihi b colliery under bankola area.

Installation and commissioning of 3.3kv 3phase, 4wire power supply for pumping in nakrakonda ocp of nakrakonda kumardihi b colliery under bankola area

Repairing and overhauling of 3.3kv 3phase 50hz transgietz enterprise make vcb at cm project 11kv substation of nakrakonda kumardihi-b colliery under bankola area.

Maintenance and repairing of led street light of cm project nakrakonda kumardihi b colliery under bankola area.

Construction , electrical equipment transportation new 3.3kv 550v 440v pumping substation near majhi basti of nakrakonda oc project at nakrakonda kumardihi b colliery under bankola area .

Repairing of 550 volt 75hp 55 kw ,1482 rpm induction motor of gb 1b belt in cm project at nakrakonda kumardihi b colliery under bankola area.

Installation and commissioning of restricted neutral grounding monitoring system for 2mva 11kv 3.3kv non flp transformer of cm project at nakrakonda kumardihi b colliery under bankola area.