Forum discussion
NC-2009 SSc5.2: Site Development—Maximize Open Space
What happens when the local code states that 100% of undevelopped space must be covered with grass or plants? Does it mean that I cannot achieve this credit since I can't exceed local zoning requirements by 25%?
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I'm confused about the difference between SSc5.1 and SSc5.2. Can I earn them both?
Can roof terraces contribute to SSc5.2?
How should I count planters and vegetation on balconies?
What if my local code has a landscaping requirement? Is this the same as an open space requirement?
Can permeable paving count as hardscape or vegetation towards SSc5.2 calculations?
Can interior courtyards contribute to vegetation requirements?
Ellen Mitchell
331 thumbs up
November 8, 2012 - 5:25 pm
I have never had this particular problem, but I think there may be an important distinction here between the LEED requirement and your code, based on your description. The credit intent is to reduce the development footprint (building, hardscape, roads, parking) so to increase the amount of vegetated open space. It seems that your code requirement doesn't necessarily limit the amount of development, but simply requires all left over space to be vegetated. I think given that distinction, you could argue that you fall into Case 3: Sites with Zoning Ordinances by No Open Space Requirements in which case your vegetated open space must be equal to or greater than 20% of the total site area.
Susan Walter
HDRLEEDuser Expert
1296 thumbs up
November 9, 2012 - 8:29 am
I'm inclined to agree with Ellen. The zoning is saying that no matter how little open space is remaining, plant something on it. So you could literally pave paradise and put up a parking lot and be zoning compliant. Case 3 should guide you to making more sustainable choices. You may want to add a narrative to the credit submission.