Complete repairing and overhauling of 1 no. auto transformer starter of amba speed make 550 v sl.no. a-213-110 hp -160 type ats-3 phase 50 hz at joyrampur 5 pit of amal. joyrampur colliery under lodna area.( local id. joy/st/auto/550v/02)

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

Dismantling head gear structure at 5 pit bararee colliery of amal. joyrampur colliery under lodna area

Dismantling of old chp plant near 6 pit bararee colliery of amal. joyrampur colliery under lodna area .

Procurement and installation of lighting arrestor in cisf camp of amal. joyrampur colliery under lodna area.

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.

Complete repairing /rewinding of 10 h.p. motor 440 volts of lodna colliery of amal. joyrampur colliery under lodna area (local id lc/m/02).

Complete rewinding/ repairing of one no.630 kva 11kv/ 2.2 kv power transformer sl.no. jpo/ ptr/03 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.

Complete rewinding /repairing of 150 kva 550v/440 volts lighting transformer at dr. flat jealgora. local id.no.jl/tr/150kva/21 of amal. joyrampur colliery under lodna area.