USACE New England District Headquarters

SMMA was tasked with renovating two existing buildings at Hanscom Air Force Base in Massachusetts to accommodate the newly re-located USACE New England District Headquarters. The goal was to create a unified, collaborative workspace that would attract top talent and reduce costs. The buildings, previously used as labs and data centers, presented significant challenges due to their narrow floor plates, tight column spacing, and varying heights.

To overcome these obstacles, SMMA conducted a design charrette to explore various layout options and introduced the client to modern workplace trends that foster collaboration. By carefully considering the client’s operational needs and adjacencies, SMMA was able to develop a plan to transform the outdated, isolated spaces into a state-of-the-art office environment.

USACE sought to keep the project cost low while providing a much-improved space for its workforce.

The design team developed test fits reduced cubicle and office sizes by up to 12%. Taking an open office approach typical of workplace projects, the design uses smaller work areas with low partitions.

Building users enjoy access modern workplace amenities such as phone rooms, conference and collaboration areas of various sizes, and centralized copy areas.

The planned design focuses on improving the building’s energy efficiency.

By adding insulation, recladding, and replacing the roofs, the building envelope was significantly improved. To reduce energy consumption, chilled beams were installed, providing both heating and cooling while eliminating the need for ductwork. This innovative solution not only saved space but also lowered maintenance costs.

The project includes a small building addition that unifies the two buildings and engages employees.

A central core features the visitor/main entrance, a separate employee entrance, break rooms, and locker rooms. Much of the first floor can convert into gathering zones for annual holiday celebrations, summertime bake-offs, and other inclusive activities and events.

A central core connects both buildings and houses common services. The new main addition incorporates vertical circulation with two elevators and a communicating stair.

Buildings 1107 and 1109 are located within an area identified as the Air Force Cambridge Research Laboratory (AFCRL) Historic District, which has been determined eligible for listing in the National Register of Historic Places. As an undertaking by the Federal Government, this project is subject to review by the Massachusetts State Historic Preservation Office (SHPO). The Massachusetts Historical Commission (MHC)—acting as the Massachusetts SHPO—and Hanscom AFB have an existing Programmatic Agreement for expedited review of projects within the AFCRL Historic District. Per the Programmatic Agreement, the rehabilitation of buildings within the AFCRL Historic District (including Buildings 1107 and 1109) must adhere to the Secretary of the Interior’s Standards for the Treatment of Historic Properties and Guidelines for the Rehabilitation of Historic Buildings and the Department of Defense (DoD) Design Guidelines for Defense Historic Buildings and Districts.

To assist in compliance with these requirements, SMMA solicited professional review and consultancy from Epsilon Associates’ Historic Preservation staff. Upon review of an interim design submission, it was determined that SMMA’s first conceptual design of the building addition and renovations had an “adverse impact” to the goals of the Programmatic Agreement. At the same time, it was understood that no matter what solution was proposed, there would be an adverse impact. As such, the goal became to limit the impact as much as possible.

SMMA either realized Epsilon’s suggestions to lessen this impact or provided an alternative that achieved or exceeded Epsilon’s recommendations. Compromises included: retaining the roof-top penthouse on building 1109 (despite the fact that it is not code-compliant and will not be used), leaving a visible memory of the former building 1107 main entrance on the western side of the building after its demolition, matching the existing exterior building material color or texture of the existing buildings on the addition without mimicking them, and retaining the window pattern in the new addition also without mimicking the original buildings.

The success of design compliance with the Programmatic Agreement goals can be largely attributed to the collaboration between SMMA, Epsilon, the client, and the Hanscom AFB Environmental Office representatives, alongside their common goal to make this project a success.