Complete repairing and rewinding of 01 no. 570kw, 3.3kv, ph make crompton greaves induction motor (stator) sl. no. tvc491106/1 of jarangdih colliery under kathara area.

Complete rewinding and repairing of pullen make 120 hp, 550v, 2900 rpm, 500 gpm submersible pump and motor for water supply at lohapatti colliery, mohuda group, wj area

Repairing of 03 nos. 3.3kv and 550v rated ocbs installation at mine-a under bhurkunda colliery.

Repairing and rewinding of two nos of 550v, 150hp, 1440rpm induction motor, 75 hp, 1470rpm, 550v, 3 ph induction motor, 400a 3.3kv, vcb at madhaipur colliery, pandaverswar 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

Rewinding and repairing of 02 nos 120hp, 550v induction motor name plate missing of sirka for wtp

Repairing of 02 nos. of 90 kw, 550v, 1475 rpm squirrel cage induction motor in khottadih colliery.

Egression n instatement of 04 nos. of transformers namely 1. 300kva, 3.3kv/550v 2. 160kva, 3.3kv/440v 3. 500kva, 3.3kv/550v 4. 630kva, 3.3kv/550v and 03 nos. of controlling switches (vcbs/ocbs) including renovation of transformer foundations, control

Repairing and rewinding of 02 nos of a 3-ph induction motor, one rated 180kw, 3.3kv grade, 1485 rpm, current 40 amps make - gec, sl. no. missing, local sl no. 3.3kv/pnd/ht motor/01 and another rated 75kw, 550v grade, current 96 amps make - gec, sl.

Compete repairing rewinding of 02 nos. vibrofeeder coil and 05 nos. 2.2kw, 1480 rpm 3 phase jig hydraulic induction motor and 02 nos. 37kw 3phase induction motor, 01 no. 18.5kw 3 phase induction motor, 02 nos. 55kw 3 phase induction motor