Repairing / rewinding of 120hp, 550v, 1480 rpm, sl. no. vwc/m/05 3phase squirrel cage induction pump motor at victoria west colliery filter plant of damagoria colliery.

Rewinding of one 120 hp, 550 v, 1470 rpm induction motor installed at raw water supply of sirka colliery

Departmental estimate for rewinding with mechanical repairing of three 3 nos. submersible pump and motor 30hp 550 volt 3ph 1470 rpm of shyamsundarpur colliery.

Repairing / rewinding of 120 hp 550 volt kirloskar make induction motor sl. no.- ld- 280 at bastacolla colliery.

Complete rewinding/repairing 120 hp 550 volt 1470 rpm gec make motor of ns workshop (id no.-58) under lodna area.

Complete repairing and rewinding of 01 nos. 110 kw, 550 v, 1470 rpm and 01 nos. 90 kw, 550 v, 1470 rpm induction motors of sirka colliery under argada area.

Complete repairing and rewiring of 02 nos 110 kw, 550v, 1470 rpm and 02 nos 90 kw, 550v, 1470 rpm induction motor of sirka colliery

Part repairing/reconditioning of rotor 50kw/70 hp rotor 415 volt, 1470 rpm induction motor sl. no. 6540311-1 make-kirlosker (indian) ii) part repairing/reconditioning of rotor 37 kw, 415 volt, 1470 rpm induction motor sl. no. 2810772-2 make indian at

Repairing, rewinding and maintenance of 1 no of 150 hp motor and 02 nos 120 hp, 550 volt, 1440 rpm motor at 4/5/6 incline of dhori (k) colliery, dhori area

Repairing of 120 hp, 550 volt, 2900 rpm pullen make 6 stage submersible pump motor set 02 nos of naba kajora colliery