New or replacement approaches, curbs and gutters in all commercial zoning districts, including R-3 (multiple dwelling residential) district, as well as any institutional use in any zoning district, shall meet or exceed the following minimum standards from the edge of the street to the property line (right of way):
A. The approach shall be eight inches (8") in depth of Portland cement concrete, three thousand five hundred (3,500) psi, minimum three-fourths inch (3/4") aggregate concrete mix, over six inches (6") of aggregate or eight inches (8") of stabilized soil, with a minimum slope of one-half inch (1/2") per foot from the property line to the street.
B. All street or curb cuts shall be by mechanical saw. Where the standard curb and gutter are separate from the body of the pavement, they shall be removed and replaced with the new approach. All new or replacement approaches will require the old curb and possibly the old gutter to be removed.
C. Old or broken curbing and all other material removed during the project, shall not be left on the parking area or surface of the street, but shall be hauled away and the premises left free of debris and clean.
D. All approaches shall maintain or improve the existing drainage and match existing curbing.
E. All approaches shall have a minimum radius of fifteen feet (15') up to a maximum radius of twenty five feet (25'), if available.
F. The curb cut will be a minimum of fifty four feet (54') up to a maximum of eighty six feet (86').
G. All approaches shall be a minimum of twenty four feet (24') in width for collector streets and thirty six feet (36') in width for arterial streets. (Ord. 861 §1, 1998)