Ground, water and winter in Miramiguoa Park
Ground near the Meramec runs from sand and gravel to heavy clay in short distances, and clay-heavy soils are common across the region. Water that cannot get off a surface soaks the base, then freezes and lifts it. We grade for runoff first, compact the rock base in layers and keep the asphalt edge out of standing water.
A cheap bid usually gets cheap somewhere you cannot see. Ask what depth of stone goes down, how thick the asphalt is after rolling, and who fixes it if water still stands.
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 Miramiguoa Park estimate is sized to the soil, the traffic and the drainage on your property.