The Department of Defense, specifically the Department of the Air Force, is seeking sources for the upgrade of the Giant Voice (GV) System at Pittsburgh Air Reserve Station (ARS) in Pennsylvania. The project involves engineering, design, installation, and testing of a modern GV system to replace the existing infrastructure, which has deteriorated, ensuring clear emergency messaging for base personnel through two outdoor towers and a new Radio Frequency (RF) communications path. This upgrade is critical for enhancing emergency preparedness and communication capabilities, with a focus on sound propagation to minimize noise impact on surrounding communities. Interested small businesses are encouraged to contact Maurice Kirkland at maurice.kirkland.3@us.af.mil for further details, as this opportunity is set aside for total small business participation, with an estimated execution time of 180 days post-contract award.