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.

Repairing straightening welding clamping for 440 volt overhead line pipe pole damage for base portion at different locations of 3 pit substation to pandebera basti fatehpur basti mohriband basti staff quarter kujama section of amal. nt-st-kujama coll

Reorganization of 11 kv oh line feeding power from msp 7 pit 11 kv substation to 11 kv 5 and 6 mdj substation, kajora area

Drawing of 440 volts 3p 4w overhead line for substation to agent colony line of mohanpur ocp under salanpur area.

Power reorganization from agarwal house pole to pit no-3, substation of kunustoria colliery

Repairing of 250kva 11kv / 550 volt transformer at balugadda substation under ghanoodih colliery.

Renovation n reorganization of 440 v oh line through ab cable of 6 no. pit to pump house, renovation n reorganization of 440 v oh line through ab cable of anjirbagan gate premises and renovation n reorganization of 440 v 3ph 4w oh line at shiv mandir

Repairing and installed of mine line make acb 800amp, 550 volt sl. no at72301 at ghanoodih 01 no- substation.

Repairing and overhauling of 800 amp. 550 volt crompton parkinson make ocb switch with bus bar of jealgora 2 pit colliery id-bccl/jl/sw/ocb/550 volt/07 used as secondary controlling switch of 750 kva 11 kv/550 volt switch of ajc under lodna area.

Partial repairing of 500 kva 11 kv/550 volt si. no-joy5/tr/500 kva/01 c/g make power transformer at 5 pit substation of joyrampur colliery of ajc under lodna area.