Prive maintenance of 440 v overhead line of kujama colliery from mohribandh new sub-station to pandeybera area and durgapur of kujama colliery under lodna area.

Construction of rcc precast boundary wall fencing of kujama patch along jharia-baliapur road under lodna area

Construction of rcc precast boundary wall fencing of kujama patch along jharia-baliapur road under lodna area

Repairing and straightening of electric pole of 440 volt overhead line at different places in kujama colliery under lodna area( damaged pole 12 nos.)

Shifting/relocation of 02 nos of high mast tower at kujama colliery under lodna area

Prive maintenance of 11 kv overhead line of kujama colliery from mohribandh to maharaja pit sub-station and 440 volt overhead line from maharaja pit to kali-mandir office sweeper dhowra and ocp lighting line of kujama colliery under lodna ar

Joining at kujama quarry g patch sump to chatkari jore (approx 580 m) full length pipes 10 nos. bends and 18 nos short piece pipe and installation of 4000 gpm for dewatering of sump water kujama colliery under lodna area .

Erection of overhead line 2 wire 220 volt lighting line of kujama colliery under lodna area.

Complete rewinding of 350 amps 440 volts welding transformer local id. no. bccl/jg/tr/440 v/30 at jeenagora ocp of amal.nt-st-jg colliery under lodna area.

Construction of new sub-station at south end of patch g of kujama colliery under lodna area