Kingsley-raised walkway. Clc; 25-foot long wooden raised walkway, including 5x5 landing section to access existing porch and stairs. Elevation change is approximately 21-inches. Building safety plan review comments: building permit is for construction of a raised walkway for the purpose of enhancing the "independent living" of the occupant of the dwelling. The building safety is permitting temporary ramps to be constructed with pressure treated wood footing blocks placed above ground 0. Pcf treated "ground contact" lumber). Maximum height of ramps or landings not to exceed 4 ft. Without the installation of additional anchorage or lateral bracing. The building inspector shall be contacted to inspect the final installation. If the slope of the ramp exceeds 1:12, then a handrail meeting the graspability requirements of the code shall be provided on at least one side of the sloped walkway. Design is the same as that used for the "r