Construction of earth pits in sccl 132/33 kv substation, corporate

Making of 03 (three) nos. of ventilation stopping in proposed panel-o in 7 and 8 incline of dhori (k) colliery ,dhori area.

Supply and installation of earth pit at lachipur colliery and proper kajora colliery under central kajora colliery

Proposal for the installation of earth pit at 6 pit, 9 pit, 10 and 11 pit of khas kajora colliery, kajora area, ecl

Making of earth pit for various transformer of victory substation and submersible pump of bastacolla colliery.

Installation of high mast tower at 6 no pit substation and 9 no pit substation of khas kajora colliery

Repairing of shed and substation at pit top of madhabpur colliery under kajora area

Installation of 11 nos. earth pit at surface substation, fan house, weigh bridge, surface pump of narsamuda colliery under sodepur area

Installation of surge arrestor protection system at bankola colliery sankalpakhani ht surface substation,no 8 pit ht substation,no 1 pit ht surface substation and main electrical surface substation near workshop site of bankola colliery under bankola

Construction of room for surface substation at west porascole colliery of porascole group of mines under kajora area