The Department of Veterans Affairs intends to award a sole source, firm-fixed-price contract to Varian Medical Systems Inc. for the upgrade of the Varian Respiratory Gating for Scanners (RGSC) Operating System at the Philadelphia VA Medical Center from Windows 7 to Windows 10. This upgrade is critical to comply with the VA's software security policies, as the current unsupported operating system poses a risk to network security and patient care. The contract will encompass all necessary equipment, software, and labor to ensure the RGSC system operates effectively post-upgrade, reflecting the VA's commitment to maintaining secure medical technology. Interested vendors must submit their capability information by 10:00 AM ET on November 12, 2024, to Contract Specialist Jefferson Mann at jefferson.mann@va.gov.