Repairing of 150hp, 550v star delta starter 02 nos and 200amp 550v acb switch of 7 pit madhusudanpur colliery

Complete rewinding and repairing of primary and secondary breaker of andrew yule make 315 kva 3.3kv-550v sl no sspay03 transwitch transformer at shyamsundarpur colliery

) for repairing of 02 nos. (i) lt switch 550v/200a sd-15 make kilburn sl.no.10580 (ii)lt switch 550v/160a sd-15 make kilburn sl.no.06739 central pool asbnc(2)complete repairing of star delta starter,160hp 550v make kilburn 06857 at jore pump basdeopu

Complete repairing and overhauling of one (01) no. submersible starter 550 volt 175 h.p.sl. no.48 local id. no. bar/sub/str/04 sb make and rewinding of auto transformer 3 phase at 6 pit bararee colliery of amal.joyrampur colliery under lodna area.

Complete repairing, supply and fitting of d.o.l switch 550v, 300a, 300 hp contactor system, make killburn flame proof gate and box type flp/cs sl. no 03 for water filter plant of bhowra south e.j area.

Complete overhauling andmaintenance 150hp motor, 1440rpm, 550v, make cromptongreaves, dalarotor both sidedala hosingrepairing androtor shaft repairat watertreatement plantof bhowra south colliery under e.j. area bhowra.

Making two nos. rest shelter at 4a patch of bhowra (south) colliery under e.j&#x0d area

Complete repairing and maintenance of 50 kva, 550v/220v, 3phase lighting transformer oil cooled type, make- metropolitan vickers, sl. no. bh(n)/009 of bhowra thana-19 under bhowra north colliery, e.j. area bhowra.

Shifting of 2000gpm 180mtr head make grw pump with electrical of bhowra south colliery under e.j. area

Complete rewinding/repairing of 50 kva 550v/440v lighting transformer of bhowra durga mandir, sl. no. 005, under e.j. area