New Asphalt Paving in Grandview
Full-depth installations engineered for Grandview's heavy distribution traffic and Jackson County's expansive clay. We build from subgrade up with proper drainage to handle Port district truck loads.
- 8–10-inch aggregate base lifts compacted to 98% Modified Proctor for truck courts
- 3-inch SP-12.5 binder course plus 2-inch SP-9.5 surface course for Class 8 loads
- HMA placed at 290–325°F with nuclear density gauging on every lift
- Full geotechnical subgrade evaluation for Jackson County clay before pour