Jadwin Hall, an award-winning building designed by Hugh Stubbins & Associates of Cambridge, Massachusetts, houses the Physics Department. It was dedicated in 1970. The building contains research area, instructional space, and faculty office space. This project replaced and upgraded the building’s heating ventilation and air conditioning systems (HVAC), lighting, and windows. Life safety system upgrades included new sprinklers throughout and emergency lighting enhancements. The project also included the addition of a mechanical penthouse to house the new HVAC equipment.