Hiring of 60000l/h (approx) diesel pump including operation, maintenance, suction, delivery and other consumption for fire-fighting from sump to nearby coal face of quarry no.03 for a period of 60 days under kathara colliery.

Laying and jointing of pipeline range at lower kusmunda-2 (east) quarry sump and old dipka quarry sump for dewatering purposes at dipka expansion project.

Shifting of all existed pipeline 8 inch, 10 inch about 600m 3x200m from present place of dewatering to other side of the sump to clean the coal face for better approach and coal extraction at quarry no. 03 of kathara colliery.

Repair of barbed wire fencing along top edge of quarry no.2 near dewatering point under kathara colliery length 300mtr

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 .

Laying of 6 inch(150mm) diameter pipeline (approx 400m) for mine dewatering at new patch of potanga quarry under urimari ocp.

Making new bed plate with installation of pump with motor at borira quarry for dewatering the coal face at docp.

Laying of 8 inch(200mm) diameter pipeline (approx 700m) before upcoming monsoon for mine dewatering at old potanga quarry under urimari ocp.

Dismantaling two nos pump with motor dismantling and shifting with re- installation at borira quarry for dewatering the coal face at docp.

Repairing and rewinding of motor 450kw 6.6 kv marathon make with sl. no. 3f660863/7 running at 3 no. quarry for dewatering under kathara colliery.