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

Dismantling of 11 kv /3.3 kv- 6.6 kv 7.5 mva power transformer at bararee 6-pit and transporting and installation at madi godam of amal.nt-st-jg colliery under lodna area.

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.

Complete repairing/ rewinding of 3.15 mva 11kv/6.6 kv/3.3 kv power transformer sl.no.bccl /ntc/3.15 mva/tr/3 at kujama colliery under lodna area.

Complete repairing and overhauling of ocb switch 2.2 kv 400 amps.make southern switch gear at bararee high school for power controlling of lighting transformer ( 2.2 kv/440 v) 200 kva 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

Supply and installation of 8 nos earth pit with back filling at 6 no.sub-station of bararee colliery of amal.joyrampur colliery under lodna area

Partial repairing, transporting, commissioning and installation of 2 mva 11 kv/3.3 kv power transformer serial no.-nt/2mva/tr/13 make-apeec at 09 no. siding of amal. nt-st-jg colliery under lodna area.

Repairing of 01 (one) number bharat bijlee ltd. make 3 mva 33/3.3 kv transformer along with conducting all pre-commissioning test on the repaired transformer of apgcl.

Maintenance/ repairing of 11kv overhead line for d.g. sub-station to bararee 6 pit colliery feeder-ii of bararee colliery (approx. lenghth 2.8 km and 3 wire) of amal.joyrampur colliery under lodna area.