The Master Plan identifies 5.3 million gross square feet (GSF) of capacity on Main Campus. 1.2 million gross square feet is identified for demolition. Accounting for the replacement of demolished space on redevelopment sites, the Master Plan identifies 4.1 million of net new development. Within a 15-year horizon, the Master Plan anticipates up to 3.3 million GSF of net new development. This consists of currently identified near-term projects planned for the next seven years and proposals without a defined timeline, but which are anticipated to be developed in the next seven to 15 years. The plan also identifies 2 million GSF of long-term development opportunities beyond the 15-year planning horizon.