Complete repairing/rewinding of 100kva, 11kv/440v &#x0d make-gec, colliery sl.no-mur/tr/35 transformer for &#x0d lighting line purpose of muraidih colliery, amp &#x0d colliery.

Repairing of 120hp 5 stage roto turbine pump, sr. &#x0d no.-ampc/pump/08 of phularitand underground, &#x0d phularitand, amp colliery

Providing and fixing of idmt relay, e/l relay with cbct, digital meter and other items in different 07 nos. 11kv and 3.3kv vcb, ocb at main 11kv/3.3kv substation for protection and safety purpose under bhurkunda colliery.

Replacing of both the turbine pump of muraidih &#x0d river side sump with 2000gpm motor and other &#x0d miscellaneous job of muraidih patch under amp &#x0d colliery.

Repairing of acb switch 550v, 400a, sl.no.-4225, &#x0d make-abc and repairing of vcb switch 3.3kv, 400a &#x0d sl.no.-924, mine line make at pure benidih incline &#x0d of phularitand, amp colliery, barora area.

Complete rewinding and repairing of 5hp motor, &#x0d 440volts for controlling of muraidih filter plant of &#x0d muraidih, amp colliery.

Repairing of 3.3kv, 250kw, 1489rpm, marathon make squirrel cage induction motor, sl no 3ff330770/1 pump motor at shyamsundarpur colliery under bankola area

Rewinding and repairing of 336 kw, 3.3kv, 1486 rpm marathon make induction motor of religara colliery under argada area

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

Repairing of 6.6kv, 400amp andrew yule make flp vcb and 400 amp, 6.6kv mine line make vcb of khottadih colliery, pandaveswar area