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| ==Cost Summary Tables== | | ==Cost Summary Tables== |
− | Total life cycle cost estimates for the three permeable pavement configurations vary substantially with the No Infiltration design being highest ($187,356.33), compared to the Partial Infiltration design ($168,085.10), and followed closely by the Full Infiltration design ($162,491.78). | + | Total life cycle cost estimates over the 50 year evaluation period for the three permeable pavement configurations vary substantially with the No Infiltration design being highest ($262,294.27), compared to the Partial Infiltration design ($242,444.90), and followed closely by the Full Infiltration design ($234,854.66). |
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| It is notable that a sensitivity analysis was conducted in 2019 to compare construction cost estimates generated by the tool to actual costs of implemented projects. '''The analysis found that tool estimates were typically within ±14% of actual construction costs'''<ref>Credit Vally Conservation (CVC). 2019. Life-cycle costing tool 2019 update: sensitivity analysis. Credit Valley Conservation, Mississauga, Ontario. https://sustainabletechnologies.ca/app/uploads/2020/04/LCCT-Sensitivity-Analysis_March2020.pdf</ref>. | | It is notable that a sensitivity analysis was conducted in 2019 to compare construction cost estimates generated by the tool to actual costs of implemented projects. '''The analysis found that tool estimates were typically within ±14% of actual construction costs'''<ref>Credit Vally Conservation (CVC). 2019. Life-cycle costing tool 2019 update: sensitivity analysis. Credit Valley Conservation, Mississauga, Ontario. https://sustainabletechnologies.ca/app/uploads/2020/04/LCCT-Sensitivity-Analysis_March2020.pdf</ref>. |
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| [[File:PICPchicago.jpg|thumb|500px||Permeable Interlocking Concrete Pavement (PICP) on a narrow road between buildings in Chicago (Source: ICPI)]] | | [[File:PICPchicago.jpg|thumb|500px||Permeable Interlocking Concrete Pavement (PICP) on a narrow road between buildings in Chicago (Source: ICPI)]] |
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− | [[File:Design Table PP Full Infil.PNG|700px]]<br> | + | [[File:Design Table PP Full Infil Update 2023.PNG|700px]]<br> |
| </br> | | </br> |
| + | |
| ===Partial Infiltration=== | | ===Partial Infiltration=== |
− | [[File:Design Table PP Partial Infil.PNG|700px]]<br> | + | [[File:Design Table PP Partial Infil update 2023.PNG|700px]]<br> |
| </br> | | </br> |
| + | |
| ===Non-Infiltrating/filtration only=== | | ===Non-Infiltrating/filtration only=== |
− | [[File:Design Table PP No Infil.PNG|700px]]<br> | + | [[File:Design Table PP No Infil update 2023.PNG|700px]]<br> |
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| ==References== | | ==References== |