Builders at Factoria Naval de Marin in Spain, have began the construction of a 59 meter project to be delivered next year. The Marin 5900, project Y0102, is a steel and aluminium superyacht designed by Acubens and Factoria Naval Marin. The Marin 5900 will have a large main deck owner's master cabin, two VIP cabins, two double cabins, two single cabins, and a single staff cabin. Powered by twin Caterpillar 3516BHD Series II 2000 diesels, she will have a range of 5000 nm, and will cruise at 14 knots. Special features include a glass elevator, sauna and gym on the sundeck, as well as a large forward Jacuzzi surrounded by sunpads. The yacht's main tender, an 8 meter 12th Sense S8000 XL, will be stored…