ABSTRACT Parit Indah Street is located in Bukit Raya sub-district, Pekanbaru City, Riau Province. The condition of Parit Indah Street is suffered a lot of damage such as tracking, potholes, ravelling, rutting and damaged patches. The purpose of this research was to determine the layer thickness of Overlay on Parit Indah Street Pekanbaru City, with Age Plan 5 years and 10 years. The length …