The Department of Veterans Affairs (VA) intends to award a sole-source contract to LifeLine Software, Inc. for RadCalc Extended Maintenance and Support Services at the G.V. (Sonny) Montgomery VA Medical Center. This contract is essential for maintaining the RadCalc radiation dosage calculating software used in Radiation Therapy, ensuring accurate calculations for veteran patients undergoing treatment. The period of performance for this contract spans from October 1, 2024, to September 30, 2029, with options for annual renewals, and interested parties must submit their capability statements to Caleb Parker at caleb.parker@va.gov by September 10, 2024, to be considered for any potential competitive procurement.