Construction of gray water mangement treatment system with cover slab with soak pit from ujna more to parshanath ghosh khamar at ujna

Construction of gray water mangement treatment system with cover slab with soak pit from garagore pukur to shital majhi house at sijna

Construction of gray water mangement treatment system with cover slab with soak pit from subhankar majhi house to anup pramanik house at sijna

Construction of coverd concrete drain gray water management with soak pit from ashutosh mahato house to anil mahato land at kalekhantala

Construction of coverd concrete drain gray water management with soak pit from rajib das land to raghunath mahato house at kalekhantala

Construction of coverd concrete drain gray water management with soak pit from khokan das shop to upendra nath mahato land at kalekhantala

Construction of covered concrete drain gray water management with soak pit from sanjit mahato house to amrita mahato house at kalekhantala

Construction of coverd concrete drain gray water management with soak pit from jagannath mondal house to samabaya samitee at sardanga east

Const. of soak pit near jitu mahato kua at bandulahar

Const. of soak pit near ranil mahato house tubewell at kansra