Red Roof Inn
500 H St, NW, Washington, DC
A ten-story concrete building, constructed twenty years ago, underwent a major structural renovation including over 100 micro-piles drilled to an elevation of 30 feet below the existing foundations. The scope of the work centered on stopping settlement (4”-6”) of the existing structure and provid-ing a new and stable foundation system while the hotel remained fully op-erational. McCullough led the “design-build” team of Schnabel Engineering, CAT and Steele Foundations to a successful conclusion where the Owner saved over $2 Million from their projected budget.