SGA has unveiled details of its proposed mass timber life sciences building, which seeks to demonstrate the potential of the construction method in future research buildings. Taking an urban site in one of Boston’s leading life sciences clusters as a test case, the team believes their concept offers “the true potential for the first mass timber research development in New England.”

The test case sees two proposed buildings that create an “experiential research community” while being designed along three pillars of sustainability, resiliency, and construction efficiency. A nine-story building is centered on offering a flexible and efficient research environment, while the second four-story, hospitality-inspired facility delivers on-site amenities alongside an incubator space for start-up and early-stage research companies.

The mass timber concept deploys industry-standard dimensions for laboratory bay spacing, meets the requirements for structural and vibration control, and accommodates a complex ventilation system. The team also argues that the use of mass timber in the scheme can significantly reduce embodied carbon while introducing natural elements to promote well-being.

“Referring to the greenhouse gas emission associated with the production, transportation, and construction of materials, the majority of a building’s embodied carbon is embedded in the structural system,” SGA explains. “Thornton Tomasetti highlighted that the decision to use mass timber in the execution of this proposed development would result in a 40% reduction of embodied carbon over a steel structure. In addition to the reduction in embodied carbon in the materials, the construction methodology also calls for smaller crews on site, which equates to lower emissions for construction teams and processes.”

Inside, the design sees timber framing expressed so as to “celebrate the natural warmth of the wood elements.” Exposed columns, beams, girders, and CLT decking provide the final finish throughout most of the interior, complemented by select additions of greenery. Meanwhile, floating stairs and bridges offer opportunities for spontaneous collaboration and social connection.

For the concept’s development, SGA partnered with a team comprising Thornton Tomasetti, Code Red Consultants, BR+A, and Consigli.