Section 77(2) in Cuttack Development Authority (Planning and Building Standards) Regulations, 2001
(2)The lead of the well shall be raised above the level of the adjoining ground to form a parapet on kerb and to prevent surface water from flowing into a well, and shall be surrounded with a paying constructed of impervious material which shall extend for a distance of not less than 1.8 metres in every direction from the parapet from the kerb forming the well head and the upper surface or such a paving shall be sloped away from the well.
