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→Construction Costs
==Construction Costs==
==Construction Costs==
[[File:Construction Breakdown GreenRoof No Infil.PNG|thumb|center|950px|'''Construction Costs Per Unit Drainage Area (CAD$/m<sup>2</sup>) - No Infiltration Design''']]
[[File:Construction Breakdown GreenRoof No Infil.PNG|thumb|center|950px|'''Construction Costs Per Unit Drainage Area (CAD$/m<sup>2</sup>) - Extensive 4 inch deep sedum mat''']]