MEP/FP Design
Technology
Design
Energy &
Sustainability
Commissioning
BIM/VDC
Advisory
Arc Flash and
Short Circuit
Coordination
Studies
Computational
Fluid Dynamics
Modeling
Phillips Academy Andover Oliver Wendall Holmes Library
August 21, 2025
The OWHL renovation restored and refurbished the historic interior. The 1929 central five-floor stacks structure was converted to three floors, and repurposed for a climate-controlled special collections vault, classrooms, group study rooms, and new restroom/elevator core. Areas of the 1989 addition were also reconfigured for library services, student study areas, a new climate-controlled Archives/Special Collections center, and Library staff space.
AHA provided MEP/FP Design services.