<ul>
	<li>Operatives to apply protective sheeting to work routes and working areas.</li>
	<li>To attend site and carry out full service to 2no Valliant system boilers.&nbsp;</li>
	<li>To replace expansion vessel and PRV on both boilers.&nbsp;</li>
	<li>To recommission and reinstate heating.&nbsp;</li>
	<li>Check for correct working order.&nbsp;</li>
	<li>Site to be left clean and tidy.</li>
</ul>
