Changing of gasket and studs of 2000 kva 11 kv/2.2 kva power transformer sl.no. 17035 and id.no.jeal/tr/2 mva/01 sub-station at jealgora colliery of amal.joyrampur colliery under lodna area.

Partial repairing of 750 kva 11kv/550 volt power transformer make crompton parkinson sl.no. 13609 at 2 pit jealgora sub-station local id. jl/tr/04 at jealgora colliery of amal. joyrampur colliery under lodna area.

Complete repairing / overhauling of pullen make 180 h.p.550 volt 1450 rpm 8 tage submersible motor and pump type p-450 sl.no.-37064 local id jl/ss/39 at jealgora colliery of amal.joyrampur colliery under lodna area

Dismantling erection and di of overhead line 550 volt from jealgora 7 pit colliery to jealgora regional hospital ( approx. 680 mtrs. length) of jealgora colliery under lodna area.

Dismantling, erection and diversion of overhead line 550 volt from jealgora 7 pit colliery to jealgora regional hospital ( approx. 680 mtrs. length) of jealgora colliery under lodna area.

Complete rewinding/ repairing of 120 h.p.550 volt 1470 rpm kirloskar make motor for 2 pit surface pump domestic water supply workers colony at jealgora colliery of amal.joyrampur colliery under lodna area.

Dismantling head gear structure at 6 pit lodna colliery of amal.joyrampur colliery under lodna area.

Partial repairing and installation of 500 kva 11 kv/550 volt power transformer e.c.e. make sl.no.7413/86 for joyrampur ocp of amal.joyrampur colliery under lodna area ( local id. jel/tr/500 kva/06).

Partial repairing stude gasket and cooling tube cleaning of 300 kva 2.2 kv/440v 3 phase marson electric make lighting transformer at jealgora 7 pit old sub-station sl.no. 12537 colliery id no. jl/tr/300 kva/11 of amal.joyrampur colliery under lodna

Complete repairing /overhauling of 175 h.p. auto starter transformer starter 550 volt 3 phase and rewinding of auto transformer for 2 pit jealgora colliery of amal.joyrampur colliery under lodna area( sl.no. as/240/2010-11 and local id. jl/str/auto/5