The Laurelwood Condominium project in Beaverton, Oregon, consists of a garage level, a retail level and two towers each of 6 levels of condominiums, comprising a total structural area of approximately 230,000 square feet.  The structural floor system is two-way post-tensioned flat plate slabs, and special reinforced concrete shearwalls provide the lateral support for the structure.  The foundation of the structure consists of spread footing bearing over stone columns installed in the subgrade.