Erection of 11 kv overhead line from dev prabha camp to pumping station at bocp-ii, bastacolla colliery

Erection and commissioning of 11 kv overhead line from bagdigi colliery to joyrampur ocp patch-d of amal. joyrampur under lodna area.

Erection and commissioning of 11 kv overhead line (approx length 350 meter) at bagdigi colliery of amal. joyrampur colliery under lodna area.

Complete repairing/ overhauling of two (2) nos switch (a) 11 kv 400 amps ocb switch make ece local id. bag/sw/ ocb/11kv/05 and (b) 11 kv 400 amps ocb switch make ece local id. bag/sw/ ocb/ 11kv/03 03 at bagdigi colliery of amal. joyrampur colliery

Repairing and overhauling of 11kv 400 amps o.c.b. switch make ece local id. no. bag/sw/ocb/ 11kv/ 03 at bagdigi colliery of amal. joyrampur colliery under lodna area.

Repairing and overhauling of 11 kv 400 amp. ocb switch ece make local id-bag/sw/ocb/11 kv/05 of bagdigi colliery of ajc under lodna area.

Complete repairing and overhauling of 1 no. h.t. switch 11 kv 400 amps ece make ocb switch for controlling of 1000 kva transformer main switch at 5 pit sub-station at joyrampur colliery of amal. joyrampur colliery under lodna area.(local id.no.joy-5-

Partial repairing of 400 amps 11 kv gec make ocb switch at jealgora 2 pit sub-station for bus cupler feeder i and ii sl. no. m-414 colliery id jl/sw/ocb/11 kv/12 of amal. joyrampur colliery under lodna area.

Complete repairing and overhauling of 1 no. 200 amps 550 volt kilburn make ocb switch for power controlling of lighting line switch sl.no. 14020 and id no bag/sw/ocb/550 volt/14 at bagdigi colliery of amal. joyrampur colliery under lodna area.

Dismantling of head gear structure at 7 pit lodna colliery of amal. joyrampur colliery under lodna area .