MARCO Shipyard Seattle has signed a contract to construct a third Millennium Class tractor tug for Harley Marine Services
. Measuring 105 ft. (32 m), the multipurpose tug will be identical to its sisterships, Millennium Falcon and Millennium Star, delivered in February and August 2000, respectively.
Construction of the tug is ongoing, with delivery planned for March 2002. Similar to its predecessors, the MARCO-designed tug will have an overall beam of 37 ft. (11.2 m) and a molded depth of 17 ft. (5 m). It will be powered by a pair of Caterpillar 3516B diesels, providing a total of 4,400 bhp that will drive Ulstein Z-drive units, each fitted with 94.5-in. four-bladed props set in nozzles. Deck machinery will feature headline and tow winches from Burrard Iron Works of British Columbia.