Complete rewinding and repairing of 500kva &#x0d 11kv/440v transformer make-na, sr.no.-800153 &#x0d of area office substation under barora area.

(a)di and extension of 440v o/h line in old &#x0d ghutway patch-3,(b) dismantling of idle 440v o/h &#x0d line near old magazine and (c) repairing of damaged &#x0d and faulty 11kv ab switch of albion sub-station at &#x0d damoda colliery under barora area.

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.

Rate contract for complete repairing/rewinding of bhel make 100 kva transformer rectifier of esp system at 2x600 mw, sstpp,mppgcl,dongalia.

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.

A)cork sheet bushing oil leakage stopping of 500kva,11kv/440v transformer, sl.no.800/30, ngef make at madhuban dg b)200kva,11kv/550v transformer used for birajpur c)providing and fitting of 630a mccb, 04pole for controlling of birajpur s/s at ampc.

Repair and maintenance of 440v o/h line and &#x0d replacement of damaged poles and cradle guard &#x0d along with other miscellaneous electrical works at &#x0d muraidih colony under amp colliery

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

Complete repairing and rewinding of 10 mva, 33/6.6kv power transformer, model - agroson, sl.no.-37601, make- mirzapur electrical industries limited at main substation of gevra project.

Repairing and maintenance of l.t switches 550/440v installed at 2 pit sendra substn knc(ii)overhauling and repairing of 400amp.550v,l.t switch gec make sl.no.30/1490 installed as controlling of 550v o/h line at 4 pit substn under kankanee