Repairing and fabrication job of 2nos. cage at no.3 and 4 pit of kumardihi a colliery under bankola area.

Headgear strengthening of pit top platform making and fencing at pit no. 1 and pit no. 2 of central kajora colliery

Comprehensive annual maintenance contract of 04 nos. of pit less road weigh bridges at bhanora west block colliery, ssi colliery, satgram project and nimcha colliery under satgram sripur area.

Carrying out quality assessment audit of structural steel fabrication and surface coating of 2 nos shop fabricated and erected bow string bridge girder spans as well as 1 no shop fabricated bow string girder span

Making, machining and installation of crank shaft at no. 2 pit of central kajora colliery

Repairing of 2.5mva,11kv/3.3kv power transformer of pit no 01 at j k nagar colliery

Installation of pvc shaft power cable 90 sqmm 250m pit no. b of porascole east colliery

Repairing of gear box pf electric winder at pit no.-01 of patmohana colliery under sodepur area.

1.drawing of 1 new 440 v overhead line (500 m) from no.2 pit substation to agent office, kumardhubi colliery, 2. new 550v overhead line (300 m) from no. 2 pit substation to no. 2 pit fan house at kumardhubi colliery, mugma area, ecl.3.a) drawing of n

Annual repair, hydraulic test and recommissioning of lancashire boiler no. wbl-6279 at 5 pit of khas kajora colliery