The Chevron Annex is a 30,000 GSF addition to the University of Pittsburgh’s Chevron Science Center located in air-rights above the existing Ashe Auditorium. The addition provides much needed expansion space for Synthetic Chemistry research and is part of a larger effort by the chemistry department to upgrade laboratories within the existing research tower. Included in the project are two new floors of chemistry research, a 30-person computer classroom, new student study and lounge space, a café, and a revitalized main entry lobby to the chemistry department.