Ground, water and winter in St. Jacob
Silver Creek tributaries take the runoff west of the village, and the flat ground in between gives it up slowly. Clay-heavy soils common around St. Louis hold water, and freeze-thaw winters lift pavement sitting on a soft base. We cut out weak soil, compact rock in layers and set grades so water runs off the surface instead of under it.
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 St. Jacob estimate is sized to the soil, the traffic and the drainage on your property.