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.

Repairing and replacement of insulator bushing with connection terminal and top cover an primary and secondary side cork sheet for 500kva power transformer 11kv/ 550v and installation near goushala for feeding power to borehole submersible pump set 0

(a). repairing of 3mva transformer 11kv/3.3kv make-andrew yule, sl.no.-10619 charged at main sub-station of gvp project and (b). replacement of bushing insulator with stud, nut and cork sheet of 500kva, 3.3kv/550v transformer, make-marson, sl.no.-129

Complete repairing/rewinding of (a) 160kva, 11kv/440v transformer make power equipment and engineers (b) 250 kva, 11kv/440v transformer make marsons electricals (c) replacement of ht and lt bushing insulator with stud and cork sheet in transformers.

Misc.repairing job i.e.bushing and gasket checking,x-mer oil filtration,corksheet changing,copper patti changing,htand ltstud with rubber bush changing and tank cleaning denting and painting in 11kv/440v,500kva x-mer sl.no-10a of birajpur s/s,ampc.

Repairing and replacement of insulator bushing with connection terminal and top cover cork sheet for 500kva power tranformer 11kv/550v install at ebc 01 no s/s feeding power to 300kv 250 kva dukhharni madir and 50kva.

(a)transformer oil filtration and repairing of 750kva,11kv/550v sl. no.s854-1 benidihu/g and 750kva,11kv/550v transformersl.no.s854-2 at fb siding s/s (b)repairing of gec make,440v,1200a ocb switch,type k-5,sl.no.50/0241 of kkc link f/b s/s,ampc.

Changing of cork sheet, brass stud and other repairing &#x0d electrical works of 500kva transformer,11kv/440v &#x0d sl.no.mur/tr/08 to feeding power supply of mandal &#x0d kenduadih and barora basti in socp muraidih under &#x0d amp colliery.&#x0d

Repairing and replacement of insulator bushing with connection terminal and top cover cork sheet for 500kva power transformer 11kv/440v controlling to bakarhatta staff colony 08 no 11kv sub station rocp.

For changing of copper stud and cork sheet and copper patti of 500kva transformer 6.6kv/550v/440v make-kanohar sl.no.km/125f at 7 no. substation of mdc