San Juan Diego Catholic High School will host a ribbon-cutting ceremony on Dec. 9 for its new $10-million, 60,000-square-foot building located at 2512 S. First St., Austin. The building includes a math and science center, gymnasium, library, technology center, fine arts facility and administrative offices. The school, which opened in 2002, is still raising funds for phase two of the project, which will include new athletic fields and classrooms. 512-804-1935. www.sjdchs.org