Why the base matters in Fayetteville
Ground near the Kaskaskia carries more moisture than ground a few miles up on the upland, and southern Illinois winters run through freeze and thaw repeatedly. Wet base plus a hard freeze is how a surface lifts and cracks. We proof the subgrade, remove what will not hold, compact rock in lifts, and set slope so runoff clears fast.
When you compare bids, ask each contractor for three numbers in writing: the compacted asphalt thickness, the base depth, and what happens to the water. Those three decide how long the surface lasts.
Compacted asphaltTypically 2 to 3 in. for a car drive
Stone baseTypically 4 to 8 in., compacted
Drive on itUsually 2 to 3 days, longer in heat
First sealcoatTypically 6 to 12 months after paving
Typical ranges. Your Fayetteville estimate is sized to the soil, the traffic and the drainage on your property.