The Department of the Interior National Park Service awarded a firm fixed price purchase order contract valued at thirty-two thousand four hundred eighty-three dollars and forty-three cents ($32,483.43) to Alfa Laval Inc. to provide maintenance services for two Alfa Laval centrifuge decanters at the El Portal Wastewater Treatment Plant located in Yosemite National Park, California. The contract is associated with a Special Notice posted on January 11, 2024 indicating the National Park Service's intent to sole source the maintenance to Alfa Laval as the manufacturer of the specialized equipment. Only Alfa Laval's trained technicians are familiar with the decanters, and replacing all bearings, seals, and O-rings as required is critical to avoid major damage and ensure proper solids removal from the plant's digesters. The contract is being funded by the National Park Service Pacific West Region and has a completion date of March 29, 2024.