A. All sidewalks shall be built and constructed of Portland cement concrete and to a grade approved by the department of public works. Sidewalks in residential areas shall be five inches (5") in thickness and four (4) or five feet (5') in width. Sidewalks in nonresidential areas shall be at least five inches (5") in thickness with width and location subject to approval by the director of public works or his designee. A sidewalk crossing through a driveway shall be at least six inches (6") in thickness.
B. Sidewalk ramps shall be constructed in conformance with the "American Public Works Association Guidelines" at all crosswalks, driveway approaches, and any other location. All sidewalk ramp locations shall be shown on the plans with a typical detail for construction. (2004 Code)