<ul>
</ul>

<p>Operatives to lay protective sheeting to work areas and work routes.</p>

<p>Remove existing insulation back to suitable point to allow&nbsp;tie in of new.</p>

<p>Isolate valve location and drain section, assume isolation valves hold. Break flanges, remove topworks and leave for new connection.</p>

<p>Strip- out old valve and remove from site for safe disposal.</p>

<p>Supply and install new valve (provisional&nbsp; cost)</p>

<p>Prepare and repaint existing flanges and supply and install new bolts, gaskets etc.</p>

<p>Re-install&nbsp;new valve and connect top- works.</p>

<p>Supply and install&nbsp;new foil faced insulation flow marking and valve wrap.&nbsp;</p>

<p>On completion leave work area in clean and tidy condition.</p>
