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Estimates of the life cycle costs of inspection and maintenance have been produced using the latest version of the [[Cost analysis resources|LID Life Cycle Costing Tool]] (LCCT) to assist stormwater infrastructure planners, designers and asset managers with planning and preparing budgets. <br>
Estimates of the life cycle costs of inspection and maintenance have been produced using the latest version of the [[Cost analysis resources|LID Life Cycle Costing Tool]] (LCCT) to assist stormwater infrastructure planners, designers and asset managers with planning and preparing budgets. <br>


For [[vegetated filter strips]] and [[soil amendment areas]], life cycle cost estimates have been calculated for two level-of-service scenarios: the minimum recommended frequency of inspection and maintenance tasks , and a high frequency scenario to provide an indication of the potential range. The LCCT has assumptions for  [[vegetated filter strips]] and [[soil amendment areas]] based on an impervious to pervious area (I:P) ratio of 2.5:1 and inspection and maintenance recommendations for enhanced swales, for relevant components.  
For [[vegetated filter strips]] and [[Absorbent landscapes|soil amendment areas]], life cycle cost estimates have been calculated for two level-of-service scenarios: the minimum recommended frequency of inspection and maintenance tasks , and a high frequency scenario to provide an indication of the potential range. The LCCT has assumptions for  [[vegetated filter strips]] and [[soil amendment areas]] based on an impervious to pervious area (I:P) ratio of 2.5:1 and inspection and maintenance recommendations for enhanced swales, for relevant components.  


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[[File:Veg filter LCCT.JPG|thumb|center|400px|The life cycle cost estimates for vegetated filter strips and soil amendments are presented in the above table. No design variations scenarios were examined, therefore the Minimum Recommended and High Frequency maintenance scenarios  are the only two scenarios examined for this BMP. It is assumed that no rehabilitation work will be needed to maintain acceptable drainage performance over a 50 year time period (TRCA, 2016)<ref>Toronto and Region Conservation Authority (TRCA). 2016. Low Impact Development Stormwater Management Practice Inspection and Maintenance Guide. Prepared by the Sustainable Technologies Evaluation Program. Vaughan, Ontario. https://sustainabletechnologies.ca/app/uploads/2016/08/LID-IM-Guide-2016-1.pdf</ref>]]<br>
[[File:Veg filter LCCT.JPG|thumb|center|1000px|The life cycle cost estimates for vegetated filter strips and soil amendments are presented in the above table. No design variations scenarios were examined, therefore the Minimum Recommended and High Frequency maintenance scenarios  are the only two scenarios examined for this BMP. It is assumed that no rehabilitation work will be needed to maintain acceptable drainage performance over a 50 year time period (TRCA, 2016)<ref>Toronto and Region Conservation Authority (TRCA). 2016. Low Impact Development Stormwater Management Practice Inspection and Maintenance Guide. Prepared by the Sustainable Technologies Evaluation Program. Vaughan, Ontario. https://sustainabletechnologies.ca/app/uploads/2016/08/LID-IM-Guide-2016-1.pdf</ref>]]<br>
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