Beaverton Operations Center, Upper Yard: 9600 Southwest Allen Boulevard (follow signs for Visitors by taking the first left from the driveway into the front parking lot and follow it straight to the end)
Powerpoint: Pervious Concrete Projects in Beaverton
View more documents from Maria Cahill. Green Girl Note: This is really Deborah Martisak's presentation. I just used the SlideShare website to post it to my website, with her permission.
Before we started, Deborah Martisak (Project Manager, Public Works, City of Beaverton) presented an overview of the projects with costs.
Debbie's lovely high heels on the mix at Beaverton Operations. This was the largest aggregate mix they have, with subsequent mixes getting smaller and smaller (and easier to maintain, apparently because stuff doesn't get lodged in big pore spaces).
Scott's comment: [As you'll see in Debbie's PowerPoint presentation,] "the pricing trend has been improving dramatically over the last five years and that new and improved products are now coming out with much better prices than older mixes."
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