Section 305(2) in The Bombay Provincial Municipal Corporations Act, 1949
(2)If in the opinion of the Commissioner the demolition of the obstructive building or part thereof adds to the value of the premises for the benefit of which the obstructive building has been demolished, the Commissioner shall determine the amount of increase in value, and shall with the approval of the Standing Committee, apportion so much of the compensation to be made for the acquisition of the whole or part of the obstructive building including the site thereof as may be equal to the increase in value of the said premises amongst them.