Presolicitation GENERAL SERVICES ADMINISTRATION (GSA) seeks to lease office space in Lower Brule, SD. The space should be a minimum of 4,000 square feet and a maximum of 4,400 square feet. It should be suitable for office use and include 5 surface parking spaces. The lease term is expected to be 15 years, with a firm term of 10 years. The offered space must meet government requirements for fire safety, accessibility, seismic, and sustainability standards. It should not be located in the 1-percent-annual chance floodplain. The government is considering alternative space due to the expiration of the current lease. Expressions of interest are due by October 12, 2023, and the estimated occupancy date is December 19, 2023.