As expected, the Transportation Security Administration (TSA) has released the Request for Proposals to consolidate enrollment services at the agency’s Office of Transportation Threat Assessment and Credentialing (TTAC). The government plans to award a single indefinite delivery, indefinite quantity contract potentially worth up to $250 million over five years. That value is $110 million more than the agency said in a notice earlier this month (TR2, May 11). The TTAC office serves as the lead for all security threat assessments and credentialing initiatives for transportation industry workers, individuals seeking access to critical infrastructure and travelers. The current TTAC security threat assessment architecture wasn’t built as an integrated set of capabilities to support multiple programs and the vetting and credentialing services are limited by aging and stove piped information resource management processes and tools. Also, the current enterprise architecture was created to support 2.5 million individuals per year although it is now servicing 12.5 million individuals annually. TTAC is expected to service 20 million people within the next two years and between 40 and 50 million within five years. As a result, TTAC must modernize its current infrastructure to meet TSA mission capabilities and be scalable to meet the mission needs of current and future populations. Sol. No. HSTS02-11-R-TTC206. Respond by July 7. Contact: Gloria Uria, contracting officer, 571-227-2429, [email protected].