Notwithstanding the obligation, as set out above, to obtain approval, if , in the opinion of the Project Manager, an emergency occurs affecting the safety of life or of the Works or of adjoining property, he may, without relieving the Contractor of any of his duties and responsibilities under the Contrac, instruct the Contractoe to execute all such work or to do all such things as may, in the opinion of the Project manager, be necessary to abate or reduse the risk. Yhe contractor shall forthwith comply, despite the absence of approval of the Employer, with any such instruction of the Project Manager. The Project Manager determine an addition to the Contract Price, in respect of such instruction in consultation with the Empolyer and shall notify the Contractor accordingly,with copy to the Emplyer.