Boston, MA
590,000 SF
22-story tower

CBT is designing this 590,000-square-foot commercial office building to be an integral part of Liberty Mutual’s Headquarters campus. The new building will be seamlessly integrated into the existing urban complex and will include commercial office space and a ground-level and second floor employee café as well as four levels of below-grade parking. A new glass connector bridge will connect the current headquarters with the café and unify the entire campus.

The exterior architecture will be highly contextual to blend with Liberty Mutual’s current buildings and with the traditional architecture of the surrounding area. The building is designed to achieve LEED Silver certification and will be nearly 20 percent more energy efficient than a typical large modern office building.

CBT is also providing complete interior design services for the 700-person, two-story café. The café will provide full-service dining and catering for the entire corporate campus. In addition, a new two-story Conference Center will provide office space on the first floor and 11,000 square feet of flexible open meeting space on the second floor.

Sidewalk and exterior lighting improvements and two new parks are also part of the program. Running along Stuart Street, a linear park will provide seating, planting, and an allée of trees to improve the streetscape while the second park will replace an on-grade parking lot and provide outdoor access to the community.