<ul><li>To undertake the demolition of the existing stall riser to the bottom of the conservatory</li><li>To construct new brick and blockwork stall riser for new conservatory</li></ul><p><strong>Labour</strong>&nbsp;- &pound;3,000.00</p><p><strong>Materials</strong></p><p>Brickworks - &pound;1013.00</p><p>Skip - &pound;350.00</p><p><strong>NB</strong></p><p>No allowance has been made should the existing&nbsp;width of the foundation proves to be inadequate for the new width of the cavity brickwork.&nbsp;</p><p>Our total cost to carry out the above works in normal working hours shall be</p>