Commissioner may restore such street or pavement, and the expenses incurred by the Commissioner in so doing shall be paid by the said person.

Provisions to be made by persons to whom permission is granted under section 322 for traffic etc., when their works interrupt streets.— The Commissioner may, by written notice, require any person to whom permission is granted under section 322 to open or break up the soil or pavement of any street, or who, under any other lawful authority, opens or breaks up the soil or pavement of any

street, for the purpose of executing any work, to make provision to his satisfaction for the passage or

diversion of traffic, for securing access to the premises approached from such street and for any drainage, water supply or means of lighting which may be interrupted by reason of the execution of the said work.