NHB Studio

Free calculator · the same formula as Takeoff Desk

Gravel and crushed stone calculator

Area and compacted depth to loose yards and tons. Aggregate loses roughly 15 to 25 percent of loose depth under a plate compactor, so this adds the allowance before converting. The defaults compound to about 1.85 tons per compacted yard, the WisDOT in-place factor for dense-graded base.

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Takeoff Desk does this for twelve trades, priced

It rounds every line to your supplier's selling increment and delivery minimum, prices it from your own price book, adds labor from published production rates and prints a proposal with your logo. One HTML file that works offline.

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