Cornerstone Earth Group Inc. provided geotechnical engineering services, including design recommendations and observation and testing during construction, in support of Lane Partners for Southline, a multi-structure development in South San Francisco, CA. Southline is the master plan for a 28.5-acre Transit Oriented Development across from the San Bruno BART Station with 2.8 million square feet of rentable floor area surrounded by 7.8 acres of open space and a new public park and roadway (Southline Avenue).
The first construction phase consists of two new purpose-built Life Science buildings spanning 715,000 square feet with immediate access to separate BART and Caltrain Stations. The core of the open space programming is Southline Commons, a 1.5-acre landscaped park with outdoor seating, cloistered lawns, and a designated area for food trucks. Near Southline Commons will be a four-story amenity building of 88,200 square feet slated for a fitness center, a community events space, and more.