While the old TDOT building is not standing on the site anymore, it is being recycled. The remaining concrete from the building is being crushed into a size that will serve as engineered fill. We will be using this "stone" on site throughout the project to fill the old building pad, as stone base for concrete, and under the new parking areas as base stone. We "produced" about 5,000 cubic yards and anticipate using most all of it on site. This was a good sustainability win and cost savings! See video of the crushing operation.