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Material & cost

Project Cost Calculator

Materials, labour, equipment, transport and overheads into one total, with waste and contingency applied correctly.

Waste is applied to materials only; contingency is applied to the whole subtotal afterwards. Applying either to the wrong base is how an estimate ends up several percent out before anything is ordered.

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Your result will appear here

Fill in the fields and press Calculate. Nothing is sent anywhere — the arithmetic runs on your device.