The U.S. Government currently occupies 12,678 ABOA or 14,579 RSF of office and related space in a building under a lease in Brooklyn, NY that will be expiring. The Government considers alternative space if economically advantageous and meets Government requirements for fire safety, accessibility, seismic, and sustainability standards per the terms of the Lease. In making this determination, the Government considers, among other things, the availability of alternative space that can potentially satisfy the Government's requirements, as well as costs likley to be incurred through relocating, such as physical move costs, replication of tenant improvements and telecommunication infrastructure, and non-productive agency downtime.