New Asphalt Paving in Garden City
Garden City's expanding MO-7 corridor outparcels need structural asphalt engineered for Cass County clay and agricultural delivery loads. We build from proof-rolled subgrade up.
- 8–12-inch compacted aggregate base over proof-rolled Cass County clay subgrade
- 2.5–3-inch SP-12.5 Superpave surface course placed at 290–310°F
- Nuclear density testing to verify 92–96% compaction on every lift
- Crown-and-swale grading designed for MO-7 frontage lot drainage patterns