Repairing/overhauling of 800a 550v/440v abc make, air circuit breaker sr 375 installed at central pool substation under sijua area. (ii) repairing of 350a 550v sr no340222 flp type make erskine heap co. ltd. ocb switch at loyabad workshop un

1. complete repairing of 200-amps, 550v, abc make acb switch at 10l/13d main for sdl m/c no.-1137 of mithani colliery under sodepur area. 2.repairing of 400-amps, 550v, oil circuit breaker (switch) r/b make of mit

Repairing of ocb switch of make gec, 800a, 550v/ 440v sl. no. 40/289 to be installed at secondary side of the transformer at regional store for substation of new

Complete repairing/overhauling of 800a/440v lt ocb gec make sl.no 40/0029 for controlling of 500kva transformer installed at sector-ii of dugdha township under block-ii area

Complete repairing/overhauling of lt ocb make 800a sl. no. 81175 make easun oil circuit breaker main pump house jwtp under block-ii area

Complete repairing/overhauling of (a) abc make installed at 06 no. siding of 800 a 550 volt org sl-370 local id nt/sw/acb/550v/60 controlling of lighting line supply to golakdih basti (b) 400 amps 11kv ocb switch bushbar biecco lowrie

Repairing/overhauling of gec make ocb 400a.550v sl.no.314711/49 at ekra substation basdeopur(ii)rep/overhauling of 400amp,440v lt switch make-reyroll sl.no.cb952 at coke plant substation lbc(iii)rep/overhauling of 800amp,550v/440v acb make-abc sl.n

Complete repairing and overhauling of 800a gec make lt switch sl.no. 40/0748 installed at harina substation under harina colony of block ii area

Repairing/overhauling of lt ocb make 800a. sl. no. 40/0750 oil circuit breaker installed at v-point jocp under block-ii area

For repairing of 2 nos. of lt switch (ocb) 550v(a) 800amp,(b)400amp at 04 no. substation and 5 no. substation of loyabad colliery, under sijua area.