Section 111 in Kolkata Municipal Corporation Building Rules, 2009
111. Loft.
(1)A loft may be permitted in buildings of all use-groups.(2)The area of any such loft shall be restricted to 25 per cent of the area of the floor of any room (other than an inhabited room) provided that 100% of the area may be covered over any corridor.(3)Maximum height between any loft and ceiling shall be 1 20 m. and the clear height below the loft shall not be less than 2.10 m.
