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Delhi Township Public Works Department
Guidelines for Sidewalk and Driveway Approach Replacement
To make it easier for Delhi Township residents to repair or replace their sidewalk and/or driveway aprons, the Delhi Township Public Works Department has created guidelines you should follow when doing any type of this work.
Concrete Sidewalk and Driveway Approaches
• Concrete sidewalks outside of the limits of a driveway approach shall have a minimum thickness of 5 inches
• Concrete sidewalks within the limits of a driveway approach shall have a minimum thickness of 7 inches
• All concrete driveway approaches shall have a minimum thickness of 7 inches
• A minimum of 1/2 inch expansion material shall be place at the back of the curb and where new concrete will meet existing concrete
• All concrete shall be class “C” with a minimum strength of 4000 pounds
Asphalt Driveway Approaches
• All asphalt driveway approaches shall have a minimum thickness of 8 inches
• Base course shall have a minimum thickness of 6 inches of 301 Base Asphalt
• Surface course shall have a minimum thickness of 2 inches of 404 Finish Asphalt
We hope these guidelines have helped with your sidewalk and/or driveway approach repair. If you have any questions regarding sidewalk and / or driveway approach repair / replacement please do not hesitate to contact the Delhi Township Public Works Department at 513-922-8609.
