Yes, we are preserving all of the historic structures that you can see on site, including all 20 sand bins (silos) and all 4 regulator houses. We are also saving many other historic resources including underground filter beds (cells), filter bed portals, the majority of the walls in the South Service Court, the sand washers, many manholes and covers, and the constructed plain and its berms. We are restoring three of the historic corner stairs and the Olmsted Walk around the entire site perimeter.