This building and site were chosen after years of looking for suitable sites. Edina has limited real estate available for such large projects, but the previous inhabitants’ operations were of a large enough scale that the existing buildings and site layout were reasonably cohesive with the Public Works plans.  Tearing the existing building down was debated, but it was decided that the least environmentally friendly option would be to “tear down a block building and replace it with another block building.”  Essentially we took an old popcorn factory and turned it into a public works building.

The 138,000-square-foot facility includes renovating an existing building and additions to the former popcorn factory. Innovative stormwater treatment techniques were employed to address environmental concerns. Specifically, two rock infiltration treatment trenches measuring 300 feet by 4 feet by 3 feet were installed, providing effective water quality control without occupying a significant footprint. These trenches were strategically placed around the newly constructed geothermal field system and piping network within the parking lots. A thoughtfully designed stormwater treatment pond was created to facilitate additional infiltration, sediment removal, and stormwater runoff rate control. The pond's design took into account the preservation of mature pine trees and other existing landscape features on the site, ensuring minimal disruption to the natural environment.

The final result is a transformed popcorn factory, now serving as an efficient and environmentally conscious public works facility. Though not LEED certified, the project incorporated sustainable principles, demonstrating a commitment to responsible construction practices and showcasing innovative stormwater management solutions.