Di of a section 3 wire 11 kv overhead line of bararee 11 kv feeder from bhulan bararee office to 6 pit bararee sub-station of amal.joyrampur colliery under lodna area.

Dismantling transporting installation of 11 kv/3.3 kv 1.5 mva power transformer at bgr camp (bastacolla) to bararee 6 pit of amal.joyrampur colliery under lodna area.

Repairing and overhauling of 01 no. h.t. switch 11 kv 400 amp.crompton greaves make ocb switch for controlling of 300 kva transformer main switch at bhulan sub-station under bararee colliery sl. no br/sw/03 under lodna area.

Complete repairing and overhauling of 1 no.h.t. switch 11 kv 400 amps crompton parkinson make ocb switch for controlling of 500 kva transformer main switch at ropeway sub-station of bararee colliery under lodna area.( sl.no. br/sw/48 )

Repairing and overhauling of h.t. switch 2.2 kv/400 amps. make southethern switch gear at 1 pit bararee near chhat talab local id. no. bar/sw/ocb/18 sl. no. 766243 of amal joyrampur colliery under lodna area

Repairing and maintenance of bararee hospital at bararee colliery under lodna area

Complete repairing and overhauling/safety protection of (a) 400amps/550volt gec make ocb switch local id. bar/ocb/ 28(b) 400amps 550volt gec make ocb switch local id. bar/ocb/ 03 at bararee colliery of amal. joyrampur colliery under lodna area.

Carrying laying and joining of 6 inch dia delivery range 630 mtr. from bararee 6 pit submersible pump delivery to bararee 1 no bazar dhowra at bararee colliery of amal.joyrampur colliery under lodna area

Repairing/overhauling of 1200amps 550volt gec make ocb switch with busbar local id no.joy-3-sw/12 ctr-1200/1000/5 controlling switch of submersible 5 pit sub-station of joyrampur colliery of amal.joyrampur colliery under lodna area.

Providing 11 kv h.t. new cable 185 sq.mm xlpe straight through jointing and cable end making heat shrinkable type at jealgora 2.2 kv bararee 1st dp at bararee colliery of amal. joyrampur colliery under lodna area