Section 149 in West Bengal Municipal (Building) Rules, 2007
149. Garage.
Minimum size of a private garage within the built up area shall be 9.60 sq. m and minimum clear height and width of garage shall be 1.83 m (6 ft) and 2.25 m (7'4') respectively. The floor of the garage shall have adequate slope for drainage into a grated and grease trapped connection to the soil pipe of the sewage system.
