The Benjamin and VIA are two residential buildings part of Boston’s Seaport Square development. The Benjamin, at 22 stories, and VIA, at 20 stories, encompass a total of 832 apartments. The properties are divided by Courthouse Square, a 17,000 SF pedestrian link that consists of open space and 250,000 SF of retail across the first three stories of both buildings. The Benjamin and VIA share a three-story below-grade parking garage that offers 780 spaces. With close proximity to the Boston Harbor, McNamara • Salvia overcame geotechnical challenges to construct the 1,552-foot-long, 86,500 SF reinforced concrete slurry wall foundation around the perimeter.