The Cambridge School of Weston (CSW) received a $9 million tax-exempt bond from MassDevelopment to help fund improvements and to expand the campus.

The independent, coeducational, day and boarding secondary school is located at 45 Georgian Road in Weston.

CSW plans to build a two-story, 40,000 square-foot health and fitness center, install a new septic system, storm infiltration system, utilities, parking and improved roadway. The school also plans to demolish an existing in-ground pool as well as complete related site work, including landscaping and trails.

The project is expected to support 59 construction jobs. Century Bank & Trust Company purchased the bond.

“This new center will provide CSW students with opportunities to develop lifelong approaches to being physically fit and healthy and will further our commitment to helping our students become thoughtful, creative, socially responsible adults,” Jane Moulding, head of school at the Cambridge School of Weston, said in a statement.