<ul><li>Operatives to apply protective sheeting to work routes and working areas.</li><li>To strip out existing&nbsp;insulation and remove from site for safe disposal&nbsp;</li><li>Supply and install rigid 40mm thick foil faced Thermaduct&nbsp;PIR insulation board secured with matching tape and a mechanical fixing finished with either a black, white or silver venture clad to provide the required weather protection</li><li>Site to be left clean and tidy.</li></ul><p>Our total cost to carry out the above works out of&nbsp;normal working hours shall be</p>