(1) complete rewinding and overhauling of 5hp, 440 volt submersible motor and submersible pump of coal dump colony under katras area. (2) complete repairing rewinding / overhauling of 7.5 hp 440 volt kirlosker make .submersible pump and

7.5 h.p submersible pum moter set 2 pipe 19 nos, cable and rope lowering in 3 no. borehole at t.v.waed rhk, tilatand and instalation.

Repairing rewinding of 7.5 hp 440 volts rpm 2900 bore well submersible pump set of gm complex 2 nos. and umaria mine 1 no.

Lifting and&#x0d lowering of 7.5 hp, 440 &#x0d volt submersible &#x0d pump motor set in 48 &#x0d no. unit of coal dump &#x0d colony ground &#x0d lifting and lowering &#x0d of 7.5 hp, 440 volt &#x0d submersible pump&#x0d motor regional &#x0d hospital tilatand &#x0d hospital ground

Rewinding of 500kva 3.3kv/440 volts to 11kv/440 volts transformer installed at abg colliery under govindpur area

(a)lifting and lowering of 7.5 hp, 440 volt submersible pump motor set in 48 no. unit of coal dump colony ground (b)lifting and lowering of 7.5 hp, 440 volt submersible pump motor regional hospital tilatand hospital ground and reapring of subm

Repairing/rewinding with overhauling of 7.5 kw, 440 volt lt motor of hilltop colony of socp ibva.

Complete rewinding of 50 kva, 550-440/220 volt, sl. no. bsp/t/04, transformer of bansdeopur colliery of sijua area

Complete repairing/rewinding and overhauling of 150hp pullen make 550 volts, 2900rpm,submersible motor and 6 stage pump at abg colliery under govindpur area

For complete rewinding of 500 kva 6.6 kv/550 volts sr.no.6511/82 transformer installed at 22/12 sub-station of mudidih colliery under sijua area.