Cutting and trimming of tree branches/shrubs disrupting overhead lines 11 kv- bandh colony feeder, 11 kv - intake feeder, 3.3 kv - 4 no. colony feeder and 440 v overhead line of 2 no., 3 no., 4 no. and sub-station colony under kathara colliery.

Maintenance of &#x0d 440 volt over &#x0d head line and &#x0d tree treeming &#x0d cutting at &#x0d regional hospital &#x0d tilatand and &#x0d colony at r.h. sub station under &#x0d katras area

Trimming of tree branches and bush cutting re-standing of conductor of 3.3kv, 6.6kv, 440 oh line regional sub station to 2 no sub-station and mines feeder pump house at quarry no 2 ktc.

Cutting of bushes shrubs of 4 times (one year) at 33kv. regional sub-station, electrical sub-station no-02 colony no.4 sub-station and tree branches cutting 440v. oh line at sub-station colony of kathara colliery.

Extension/drawing of over head line 440 volt, 3 ph, 6 wire from near pahargora sub-station to crusher of mohanpur colliery.

Cutting and trimming of tree branches shrubs disrupting overhead lines at different places i.e. 11kv, 3.3kv over head line, 440v line at 16 no. colony, babu quarter, jarangdih bazar, manjhi tola, sastri nagar, 12 no. colony, mines quarter, tata bloc

Tree trimming including cutting of branches, creeper near 11 kv/3.3 kv/440v/220v incoming /outgoing oh power line/ lighting line at mine, colony (parej, prem nagar), partial maintenance/repairing work during tree trimming and grass cutting/uprooting

Diversion of 6.6 kv feeder - 2 over head line near old kantapahari sub-station.

A.m.c of repair and maintenance of 440 volt over head line and erection of stay sets, insulators, conductors and cradling etc. for bandh colony and ibm colony under kathara washery

Diversion of 6.6 kv grade over head line (feeder - 5) at old kantapahari sub-station