Section 26(2) in Punjab Urban Planning and Development Building Rules, 2018
(2)Setback of projected portion of roof level. - The projected portion of parapet, flues, ducts, water storage tanks, mumties, minarets, domes, water cooling tanks, lift rooms exceeding 2.75 meters in height shall be receded from the facade by a minimum distance equal to their height above roof level, failing which these shall be counted in calculating the height of the building as well as covered area.
