<ul>
	<li>Operatives to apply protective sheeting to work routes and working areas.</li>
	<li>To remove existing faulty PRV &amp; Expansion vessel and dispose of.&nbsp;</li>
	<li>To supply &amp; install&nbsp;new PRV &amp; Expansion vessel to the main heating boiler.&nbsp;</li>
	<li>To test and inspect for correct working order.</li>
	<li>All waste to be disposed of.&nbsp;</li>
	<li>Site to be left clean and tidy.</li>
</ul>
