<ul><li>Operatives to apply protective sheeting to work routes and working areas.</li><li>To isolate electrical supply.&nbsp;</li><li>To remove the existing 3 phase&nbsp;contactor and dispose of.</li><li>To supply &amp; install new 50amp&nbsp;3 amp contactor.&nbsp;</li><li>Reinstate electrical supply.&nbsp;</li><li>Electrical certification to be issued.&nbsp;</li><li>Site to be left clean and tidy.</li></ul><p>Our total cost to carry out the above works in normal working hours shall be &pound;545.50</p><p>Breakdown:</p><p>Labour: &pound;420.00</p><p>Materials: &pound;125.50</p>