<ul>
	<li>Operatives to apply protective sheeting to work routes and working areas.</li>
	<li>To remove existing TRV and lock shield and dipose of.</li>
	<li>To suppyl &amp; install new TRV and lock sheild.</li>
	<li>To test for correct working order.&nbsp;</li>
	<li>Site to be left clean and tidy.</li>
</ul>
