The Department of Defense, through the Naval Undersea Warfare Center Division Newport (NUWCDIVNPT), intends to award a sole source contract for the continued development and application of the Extensible Markup Language (XML) Test Data Analysis Tool (XTDAS) for U.S. Navy submarines. This contract, anticipated to be a Cost Plus Fixed Fee (CPFF), Indefinite Delivery, Indefinite Quantity type, will support the upgrade and ongoing application of XTDAS, which is critical for data analysis in defense-related activities. The contract is expected to require approximately 233,170 man-hours over a five-year period, with further details to be released in RFP# N6660424R0728 around October 1, 2024. Interested parties may submit capability statements to Nico Montanari at nico.s.montanari.civ@us.navy.mil for consideration.