Here we repaired the stairs by disassembling the lower set of stairs and walkway. We took down the wall on the left hand side of the walkway, and reconstructed it with 3/4″ stone, membrane filter fabric, and reinforcement to help prevent the wall from moving. We then re-installed the walkway with a stone base. Then we took apart 3 to 5′ of the walkway and reconstructed it with a 3/4″ stone base.