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→Notes
===Notes===
===Notes===
* Design includes [[pretreatment]] through stone diaphragms at [[Curb cuts|curb inlets]], and ditch inlet catch basin structure located at furthest downgradient end, with connection to storm sewer pipe, as the outlet.
* Design includes [[pretreatment]] through stone diaphragms at [[Curb cuts|curb inlets]].
* Operation and maintenance cost estimates assume rehabilitation of the swale surface is required after 25 years of operation.
* Operation and maintenance cost estimates assume rehabilitation of the swale surface is required after 25 years of operation.
* The tool calculates costs for new (greenfield) development contexts and includes costs for contractor overhead and profit, material, delivery, labour, equipment (rental, operating and operator costs), hauling and disposal.
* The tool calculates costs for new (greenfield) development contexts and includes costs for contractor overhead and profit, material, delivery, labour, equipment (rental, operating and operator costs), hauling and disposal.