Severely deteriorated pavement with structural failure. Widespread alligator cracking, potholes, and base problems indicate this road has passed the point of rehabilitation and requires reconstruction.
Full reconstruction required. The pavement structure has failed and overlays will not last. The road needs to be rebuilt from the base up, including subgrade improvement, new aggregate base, and full-depth asphalt placement. Geotechnical investigation may be needed for drainage issues.
Full reconstruction: $40-80/sq yd depending on depth, drainage needs, and subgrade conditions. This is 3-5x the cost of treating the road at PASER 5-6. Temporary patching ($5-10/sq yd) may be needed as a stopgap measure.