Section 82(5) in Kolkata Municipal Corporation Building Rules, 2009
(5)If any car parking space is required to be provided under Chapter XI for the new area proposed to be added and no such car parking space can be provided in such existing building, the floor area allowable under rule 69 shall be reduced by the area required for such car parking space. For this calculation, the area required for one car parking space is to be taken as 25 sq. m. Existing car parking spaces as per sanctioned building plan shall be taken into account as car parking spaces, even if the same does not conform to the specified size of 2.50 x 5 m.
