Construction
81. When the estimates have been approved and the site if any, has been acquired, the Town Committee or Village Commission or Committee of Management concerned shall proceed to carry out the works to the satisfaction of the Director and the Commissioner, and the cost of so doing shall be raised, collected and paid in the manner hereinafter provided:
Provided that the Town Committee or Village Commission or Committee of Management concerned before proceeding to carry out the works aforesaid shall, if so required by the Director, call for public tenders in respect thereof and shall not, without the consent in writing of the Director, accept any such tender or enter into any contract or agreement relating to such works.