Bricklayer Job - Onrus River, WC, 7201

We need to extend our current brick and tile deck stair treads from 450 to 900 to get through occupancy with the building inspector in Onrus river, Hermanus. Two steps need to be extended to have a landing of 900. I can send plans and photos. We looking for a cost effective and quick solution, so open to suggestions. Ideally we would have liked it brick and tiled.