Specifications include, but are not limited to: The top of each wall slopes 2-5 percent lengthwise. The 4 inch foundation block and cultured stone veneer is purchased by the Owner and shall be installed by the vendor. The scope of this project is for the vendor to provide the labor, materials and tools for installation of the foundation block below grade, 4 inch thick concrete block and the cultured stone veneer at grade and above on the two existing concrete walls on both sides, each end and the top The scope of this project is for the vendor to provide the labor, materials and tools for installation of the cultured stone veneer to two existing concrete walls on both sides, each end and the top. The vendor shall remove dirt, dust and debris from the existing concrete wall before applying mortar to the concrete wall. The vendor shall install or lay the stone veneer in a random pattern conforming to the stone veneer.