I got a quote for $20.36/ton today class 2 aggregate base. (1.8
tons per cubic yard).
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2.2 Tons
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According to Florin Perkins Quarry in Sacramento Ca. Aggregate
Base Weight is 1.92 tons per CY and their Recycled Aggregate Base
is 1.89 per CY. The weight is pretty consistent. These products are
checked once a year.
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Aggregate, Ordinary Portland Cement, sand, water
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When aggregate demand and aggregate supply both decrease, the
result is no change to price. As price increases, aggregate demand
decreases, and aggregate supply increases.