The Defense Health Agency (DHA) of the Department of Defense intends to award a sole source contract to Varian Medical Systems, Inc. for the maintenance of a Varian Linear Accelerator at the Naval Medical Center San Diego. The contract aims to ensure the operational integrity of the radiotherapy system through comprehensive maintenance services, including preventative and emergency support, in compliance with OEM specifications and regulatory standards. This initiative is crucial for maintaining high-quality patient care and minimizing equipment downtime, with a performance requirement of at least 97% uptime. Interested parties must submit capability statements by 10:00 AM Pacific Time on April 17, 2025, via email to Dernell Wade at dernell.w.wade.civ@health.mil, referencing Special Notice Number HT941025N0074.