(a) repairing/reconditioning of 01 no of 3.3 kv, 160 amp,sait teknik pvt. ltd. dol er, sl. no.-sahd-2723 installed at quarry no.1 b)repairing/reconditioning of 01 nos. of lnt put make, acb lt panel sl.no. lw0035 of pundi project

A) complete repairing/reconditioning of nflp dol er of 3.3kv grade, 370kw, make-sail mine line pvt. ltd, si no-sa-1857 installed under dakra project.b)complete repairing/reconditioning of nflp dol er of 3.3kv grade, 370kw, make-sail mine li

Repairing of (a)3.3 kv vcb switch 200 amp. indoor type make electrotechnika, sl. no. missing and (b) 11kv vcb switch 400a, make andrew yule, sl. no. missing installed at kdh old sub-station in respect of rohini project, nk area

Repairing, rewinding and maintenance of 01 no 125 kw, 3.3 kv, marathon - make, sl no. - 81237699/79 induction motor installed at parej east ocp under hazaribagh area.

Repairing of dol starter, local sl. no. 05, 3.3 kv, make prabhu for controlling of ht motor at quarry of 03 under religara ocp

For repairing of self. er 50 mt 24 volt. 01 dumper sl.no 28238 (float) and repairing/overhauling of radiator assly. of dumper sl. no. 1054 at akwmocp katas area bccl.

A) installation and commissioning of 3.3 kv ngr in two nos merson s make 01 mva trans-former installed at kalimati and shivmandir substation bearing sl no 11221 and 28672 re-spectively of chapapur colliery&#x0d b) installation and commissioning of 02 nos

Repairing of (a) nflp dol er 3.3 kv, 180 kw, ctr 60/5, make prabhu, sl. no. ht9007 (b) nflp dol er, 6.6 kv, 370kw, make sait mineline, sl. no. sa1451 and (c) nflp star delta starter 550 volt make l and t type ml 10f under pnd ocp, nk area

Repairing/reconditioning of 01 no of vcb ,6.6kv ,1250a sl.sp/i/1590 installed at dav school substation, mech repairing of 01induction motor of 125 kw ,6.6 kv rating , sl.no18825 equipped with pumps n testing of equipm by nabl accredited lab

Partial repairing stud bushing and gasket changing of 2 mva 11 kv/3.3 kv power transformer make eef sl. no. 4015055 colliery id. no.bccl/ nt/2000kva/ tr/01 of amal.nt-st-jg colliery under lodna area