Dan Tangherlini, acting administrator of the General Services Administration, has proposed trading the District’s J. Edgar Hoover Building for a new FBI headquarters campus, and received 35 responses last month from interested parties, The Washington Post reported. And now Tangherlini will have even more ideas at his disposal.

In the 2013 Case real estate competition, an annual contest hosted by alumni from the Massachusetts Institute of Technology Center for Real Estate, graduate students in real estate and finance from across the country made their own proposals for the Hoover Building site.