Paragraph 8

Upon signifying their approval or disapproval of the plans of the authorised works, the authority may specify any protective works, whether temporary or permanent, which in their opinion should be carried out before the commencement or during the construction of the authorised works to ensure the safety or stability of airport property, and such protective works as may be reasonably necessary for those purposes shall be constructed with all reasonable dispatch, and the Company shall not commence the construction of the authorised works until the authority shall have notified the Company in writing of any protective works required to be constructed before the commencement of the authorised works have been completed to the authority’s reasonable satisfaction.