Sinking of 4 (four) nos 200 mm dia horizontal river bed tube well with fitting of 200 mm dia strainer (12.2 mtr) in river ajay and collecting line under rcfa part-iii zone-i water supply scheme under rcfa division-i phe dte.

Sinking of 6 (six) nos 200 mm dia river bed tube wells including collecting main for river damodar at kalajharia of rcfa part-ii piped water supply scheme under rcfa division-i phe dte.

Sinking of 4 (four) nos 200 mm dia river bed tube well including collecting main in the river damodar at ramprasadpur h/w site for andal piped water supply scheme under rcfa division-i phe dte.

Balance work of sinking of 02 (two) nos 200 mm dia river bed tube well in the river of ajoy for baidyanathpur piped water supply scheme under rcfa division-i phe dte.

Sinking of 4 (four) nos river bed tube wells including collecting main other allied works at unionpara h/w under rcfa part-ii at damodar river under unionpara water supply scheme under rcfa division-i phe dte.

Sinking of 2 (two) nos 200 mm dia river bed tube well including collecting main in the river of ajoy for sarisatali piped water supply scheme under rcfa division-i phe dte.

Sinking of 4 (four) nos 200 mm dia river bed tube wells in the river ajoy at baidyanathpur for baidyanathpur piped water supply scheme under rcfa division-i phe dte.

Sinking of 3 (three) nos 200 mm dia river bed tube wells including collecting main in the river ajoy at bagdiha under augmentation of bagdiha piped water supply scheme under rcfa division-i phe dte.

Emergency work for withdrawing and relaying of collecting main and other allied works at damalia h/w under rcfa part ii at damodar river under amritnagar water supply scheme under rcfa division -i phe dte.

Hydro-geological study of sub-surface water flow with sinking of tube well in different river bed and bank position of source augmentation of rcfa part-ii water supply scheme by installing river bed tube well under rcfa division-i phe dte.