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.

Complete repairing of g.e.c.make ocb switch 11 kv 400 amps switch sl. no. 5107 local id no. bag/sw/ocb/11 kv /07 at bagdigi colliery of amal. joyrampur colliery under lodna area.

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

Complete repairing/ re- conditioning of 4up3 kirloskar make pump of bagdigi colliery local id no. bag/pump/01 of amal. joyrampur colliery under lodna area.

Complete repairing and overhauling of 400 amps. 550 volt welding generator make kirloskar sl.no-800201 and local id-bccl/jg/tr/acb/ 550v/26 of amal. nt-st-jg colliery under lodna area.

Complete repairing and overhauling of 1 no. h.t. switch 11 kv 400 amps crompton greaves make sl. no. 412256 ctr 200/5 2 pit sub- station for power supply from section-1 feeder of jealgora colliery of amal. joyrampur colliery under lodna area.(local i

Complete repairing/overhauling of 400 amps 550v gec make ocb sl. no. 314711/117 local id.no. jl/sw/ocb/550v/17 at 2 pit jealgora colliery of amal. joyrampur colliery under lodna area.

Rectification/maintenance of 440 volt o/h line of bagdigi koiry basti at jealgora colliery having approx length 920 meter under amal. joyrampur coliiery under lodna area.