Generating bespoke permeable pavement design suggestions for SuDS applications

PermCalc is a powerful free to use software tool which can help paving professionals quickly and easily design cost effective permeable pavement solutions for SuDS applications.

PermCalc saves time, whether designing from first principles, or checking existing designs and makes ‘what if’ scenarios with multiple variables easy to produce and compare based upon British Standard Guidance.

PermCalc is the only design software of its kind which can also provide estimated construction costs based on either actual or default costs for each component or construction task.

This estimation facility uniquely extends to costing all the adjacent areas such as impermeably paved areas, kerbs and drain connectors, so the designer can determine the total pavement construction cost and hence determine the most cost effective solution.


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