The Department of Defense, specifically the Department of the Navy, is seeking proposals for the procurement of a Rosemount OXT4A In Situ Oxygen Analyzer under a Combined Synopsis/Solicitation notice. The contract will be awarded on a sole source basis to Emerson Electric Co., with the intention of acquiring a single unit to be delivered to Norfolk, Virginia, by May 27, 2025. This oxygen analyzer is critical for various applications in shipbuilding and repair, ensuring operational efficiency and safety. Interested vendors must submit their quotes by 3:00 PM EDT on April 16, 2025, and are encouraged to direct any inquiries to Nicole Eygnor at nicole.m.eygnor.civ@us.navy.mil.