Germany to help map water lines
Water supply lines will be mapped and unaccounted water in Kolkata Municipal corporation's added areas - from wards 101 to 141 will be evaluated soon with the help of a German company, Mr Sovon
Water supply lines will be mapped and unaccounted water in Kolkata Municipal corporation's added areas - from wards 101 to 141 will be evaluated soon with the help of a German company, Mr Sovon