Complete repairing of 50hp tugger haulage gear box &#x0d 5 clutch system at phularitand u/g amp 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.

Repairing/rewinding of 670kw, 3.3kv, 1440rpm motor, &#x0d make-crompton greaves (cg), sl.no.2171539/01 at &#x0d phularitand, amp colliery under barora area.

Fabrication of 02 nos drum pontoon complete with &#x0d m.s plate, angle, channals, for installation of h.t. pump &#x0d phularitand, amp colliery under barora area.

Complete rewinding and repairing of 20hp motor, &#x0d kirloskar make, 1480rpm, 550volts, 3phase, &#x0d controlling of benidih u/g of phularitand, amp &#x0d colliery.

Complete repairing/overhauling of mn6 kirloskar &#x0d make pump at south mandra utilised for domestic &#x0d water supply at phularitand under amp colliery, &#x0d barora area.

Shifting of 02 nos of 4000gpm pump motor at &#x0d jharlahi patch for extraction of coal from floor of &#x0d sump at phularitand, amp colliery

Repairing of 02 nos roll back cylinder 02 nos lift cylinder 02 nos steering cylinder lhd 02 nos push ram cylinder lhd machine no 953 or 886 01 no bucket motor lhd mc no 953 for eimco elecon make 811 lhd and repairing of 04 nos of h&#x0d

Repairing of 02 no. ring gear support and 02 nos. ring gear carrier of axle ( clark make ) of lhd machine no. 811-895 at jhiriya colliery of rajnagar ro sub area.

(a)casting machining and fitting of 02 nos 10 inch dia c.i. coupling for 120 h.p. m and p make pump and motor(b) complete repairing of 05 nos( five) sluice valve size 6 inch at bagdigi colliery of amal. joyrampur colliery under lodna area.