Sidewalks, if provided, shall be of Portland cement concrete, with a minimum thickness of four (4) inches and a minimum width of four (4) feet.
(A) All walks shall be constructed at a grade no steeper than ten percent (10%), unless steps of adequate design with handrails are provided and approved by the County Engineer.
(B) Non‑residential sidewalks within the non‑residential site shall be concrete, four (4) inches thick and six (6) feet in width, except at driveways where thickness shall be approved by the County Engineer and shall be adequate for the intended use.
(C) Sidewalks shall be provided with number six (6) reinforcing mesh across the entire width and breadth of driveway aprons or the concrete shall be at least six (6) inches in thickness.