In 2013, construction projects included transforming buildings like Gross Hall and Baldwin Auditorium, plus new construction such as the Events Pavilion. About 125,000 square feet was updated at Gross Hall, including new lighting and windows and a skylight.  Baldwin's upgrades include a larger stage, more efficient air conditioning for performers and audience and enhanced acoustics that will allow for the space to be "tuned" to each individual performance.  The 25,000-square-foot Events Pavilion opened to students in 2013 and serves as temporary dining space while the West Campus Union undergoes major renovations, expected to be completed in the spring of 2016. From February 2001 to November 2005, Duke spent $835 million on 34 major construction projects as part of a five-year strategic plan, "Building on Excellence."  Completed projects since 2002 include major additions to the business, law, nursing, and divinity schools, a new library, the Nasher Museum of Art , a football training facility, two residential buildings, an engineering complex, a public policy building, an eye institute, two genetic research buildings, a student plaza, the French Family Science Center, and two new medical-research buildings.