The U.S. Coast Guard is soliciting quotes for a firm fixed price purchase order to clean sewage and grey water tanks aboard the CGC Alex Haley, with performance at JAG Alaska Inc., Seward, Alaska. Work is estimated for 09/04/2026 through 09/07/2026, and all services must be completed by 09/07/2026. Award will be made on a best value basis considering technical requirements, deadlines, and price, and all responsible sources may submit quotes. Invoicing will be via IPP with Net 30 payment; no advances are provided, and the vendor must secure funding until acceptance. Access to certain drawings may require Joint Certification Program registration, and site visits can be arranged if needed.