<ul><li>Operatives to apply protective sheeting to work routes and working areas.</li><li>Remove damaged stringers, treads and associated frame work and transfer from site for safe disposal.</li><li>Excavate pockets and install 100 mm&nbsp;x 100 mm support post set in concrete aggregate.</li><li>Install new hardwood stringers and new landing and treads.</li><li>Site to be left clean and tidy.</li></ul>