(1)  If an owner proposes to do anything specified in section 140 , an adjoining owner, by notice in writing, may require the owner to build on any party structure affected any works reasonably required for the convenience of the adjoining owner.

(2)  The owner must comply with the notice if the execution of the specified works is not likely to be detrimental to the adjoining owner or cause unnecessary inconvenience or unnecessary delay.

Penalty:  In the case of –

(a) a natural person, a fine not exceeding 100 penalty units; or

(b) a body corporate, a fine not exceeding 500 penalty units.