Why the base matters in Hardin
Calhoun County ground is high and rolling between the two rivers, with slopes that move water fast and low ground that holds it. Both cause the same failure once winter arrives and what is in the base freezes. We grade for runoff, compact in layers and keep water from ever sitting under the surface.
Bids are only comparable when they spell out the same things: base depth, compacted thickness, how edges are finished, and where water is meant to go. Ask for those before you pick a number.
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 Hardin estimate is sized to the soil, the traffic and the drainage on your property.