New Asphalt Paving in Holt
New commercial pads near the I-35 & PP Highway interchange and The Heights development area require full-depth asphalt engineered for Clay County's heavy plastic clay and high-frequency delivery turns.
- 8–10 inches compacted aggregate base over geotextile stabilization fabric on Clay County clay
- 2-lift HMA placement — 2.5-inch SP-19.0 base lift plus 1.5-inch SP-9.5 surface lift
- Nuclear density testing to verify 93%+ compaction on every lift before paving
- Mix delivery maintained at 290–310°F to ensure proper bond in Holt's compact lot footprints