Rockridge Geotechnical, Inc. (RG) performed a geotechnical investigation for the project and consulted with the development and design teams from the early stages of the project through entitlement, schematic design, and design development. Throughout schematic design and value engineering, RG addressed the geotechnical implications of constructing a high-rise building on loose and compressible soils. The residential building is between 25 stories tall at the northern portion of the site and 16 stories tall at the southern portion of the site. The building is constructed approximately two to ten feet below the adjacent street grade. There are various rooftop and terraced courtyards at different levels of the building.