Section 223(2) in The City of Nagpur Corporation Act, 1948
(2)If any building, wall or other structure is erected, or re-erected or constructed in contravention of the provisions of sub-section (1), the [Commissioner] may, subject to the provisions of any law for the time being in force, remove the same or otherwise deal with it as he may think fit. The expenses incurred by him under this sub-section shall be paid by the person offending.