Changes

=== Life cycle costing===

=== Life cycle costing===

The capital and life cycle costs of seven Low Impact Development (LID) practices and seventeen design scenarios were evaluated based on a detailed assessment of input costs, maintenance requirements, rehabilitation costs and practice designs relevant to Canadian climates.[http://www.sustainabletechnologies.ca/wp/home/urban-runoff-green-infrastructure/low-impact-development/low-impact-development-life-cycle-costs/ The LID Life Cycle Costing Tool]

STEP has developed  [http://www.sustainabletechnologies.ca/wp/home/urban-runoff-green-infrastructure/low-impact-development/low-impact-development-life-cycle-costs/ a useful tool for estimating the capital and life-cycle costs]of seven LID practices. STEP built this tool after evaluating seven LID practices and seventeen design scenarios for input costs, maintenance requirements, rehabilitation costs and practice designs relevant to Canadian climates.

==Selection of suite of LIDs==

==Selection of suite of LIDs==