Section 162(5) in The Maharashtra Municipal Corporations Act, 1949
(5)If the owner of any land into, through or under which a drain has been carried under this section, whilst such land was unbuilt upon, shall subsequently at any time desire to erect a building on such land, the Commissioner shall by written notice require the owner or occupier of the premises for the benefit of which such drain was constructed to close, remove or divert the same in such manner as shall be approved by the Commissioner, and to fill in, reinstate and make good the land as if the drain had not been carried into, through or under the same :Provided that no such requisition shall be made, unless, in the opinion of the Commissioner, it is necessary or expedient, in order to admit of the construction of the proposed building or the safe enjoyment thereof, that the drain be closed, removed or diverted.