<ul>
	<li>Operatives to apply protective sheeting to work routes and working areas.</li>
	<li>Operatives to clean any dirt/grit etc from window frame &amp; runners</li>
	<li>Operatives to apply silicone spray lubricant to mechanisms on all windows</li>
	<li>Operatives to take before / after pictures of each window</li>
	<li>Site to be left clean and tidy.</li>
</ul>
