Repairing /reconditioning of the incomer i and ii and bus coupler ,6.6 kv ,1200 amps,make ssg,si.no. 0229,0230 and 0231 installed in the ht room of rwp.

Repairing and reconditioning of 400 amp, 3.3 kv electroteknika make vcb field switch at peocp, hazaribag area.

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 and maintenance of a) gec make ocb 400 amps, 550 v si no-docp/enm/s/11 at m section and b) 3.3 kv, 500hp/375kw, mine line make starter sl no-3034 at mine of docp under cv area.

(1) complete repairing of &#x0d 1273 hp star delta starter &#x0d 6.6 kv, sl.no.ht 606 make&#x0d prabhu akwmc o.c.p katras &#x0d area. (2) repairing of 400 &#x0d amps ocb switch 6.6 kv &#x0d make-gec, sl.no. 5101 at &#x0d kantapahri sub-station &#x0d akwmc under katras area.

A) repairing and reconditioning of ocb, 400amps, 6.6k v make-russian installed at control room feeding power for ing of 215 impact crusher in h.m.s section of ktw (b) repairing and reconditioning of ocb, 400amps, 6.6k v, make-russian installed a

Complete repairing / reconditioning of 3.3 kv ocb switch, 400 amp, make-bharat bijlee, s/n-sgw-2 installed at ht room for proper power supply to oversize restriction plant and ii) 3.3 kv ocb switch make-kirloskar, s/n-401001-34 installed at main sub-

Complete repairing of 400 amp 11kv bieco lowrie make sl. no pb4-12065 ocb switch of main controlling 1 mva 11kv/3.3kv power transformer at 14 no abdkc

(1) complete repairing of &#x0d 1273 hp star delta starter &#x0d 6.6 kv, sl.no.ht 606 make&#x0d prabhu akwmc o.c.p katras &#x0d area. (2) repairing of 400 &#x0d amps ocb switch 6.6 kv &#x0d make-gec, sl.no. 5101 at &#x0d kantapahri sub-station &#x0d akwmc

Repairing/reconditioning of 02 nos ht capacitor bank, 720 kv ar (240x3) automotive power factory correction, 6.6kv, (a) si.no. wp mv-15-033 and (b) si.no. epmv-15-034 make epcos india pvt. ltd installed at 02 no substation kathara colliery.