The Department of Energy, through Washington River Protection Solutions, LLC (WRPS), is seeking proposals for the procurement of an AP-101 Supernatant Pump Assembly (Spare). This solicitation is part of WRPS's efforts to support its Prime Contract DE-AC27-08RV14800 with the U.S. Department of Energy, Office of River Protection, highlighting the critical nature of the pump assembly in managing waste at the Hanford Site in Washington. Interested vendors can reach out to Chris Thompson at christopher_d_thompson@rl.gov or by phone at 509-372-1619 for further details regarding the proposal submission process.