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 and overhauling of one no. submersible auto-starter 175 hp 250 hp 550 v auto starter amba speed make 3 phase and rewinding of auto-transformer sl.no. as/241/2010-11 local id-jl/str/05 at 2 pit sub-station jealgora colliery under lo

Maintenance of over head line 440 volt from 2 pit kcc to malkera, agkcc, katras area

Leak repairing of 6inchdia and 4inch dia delivery range from 2 pit agkcc to sump earth digging and taking pipes at agkcc under, katras area.

Complete repairing and overhauling 175 h.p. 550 volt 3 phase auto transformer starter make amba speed sl.no. as/250/2010 and local id no.jl/str/07 at 7 pit jealgora colliery of amal. joyrampur colliery

Repairing, refiling and re-alignant of ms 6inch dia pipe at 6 pit chaitudih colliery under, agkcc, katras area.

(a)complete repairing/ overhauling of one(01) no submersible auto-starter 175 hp 550 volt amba speed make 3 phase and rewinding of auto transformer sl.no.249 at 7 pit sub-station local id.no. jl/str/02 and sl. no. as/249/210-11.&#x0d (b) submersible auto

&#x0d (1) modification and repairing of pump house shed at gasitand 6 pit,agkcc under,katras area.(2) leakage repairing of 4in/3i pipe range from 6 pit to new colony,kcc under agkcc,katras area.(3) leakage repairing of 6 in dia pipe line at 6 pit gtc,ag

Electrical wiring in s b a room, transformer room and attendance room at kcc -6 pit under agkcc katras area

Rewinding of 120 hp auto transformer of submersible starter at salanpur colliery, katras area.