Ground, water and winter in Sesser
This was prairie farmland in an area of underground coal mining, and ground that has been disturbed does not always compact evenly. Clay-heavy soil across southern Illinois drains slowly on top of that, and freeze-thaw winters find every wet spot. We proof the subgrade, replace soft material, and compact base rock in lifts.
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 Sesser estimate is sized to the soil, the traffic and the drainage on your property.