<ul><li>Operatives to apply protective sheeting to work routes and working areas.</li><li>To isolate water supply to hot water cylinder.</li><li>To drain down system.</li><li>To remove faulty immersion thermostats.</li><li>To supply and install new immersion thermostat.&nbsp;</li><li>Connect wires accordingly.</li><li>Remove defective PRV and replace with new and pipe up accordingly.</li><li>To check for correct working order.&nbsp;</li><li>Leave system in working order.</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;673.70</p><p>&nbsp;</p>