The offshore pipeline installation, heavy lift and subsea construction contractor Allseas operates worldwide with a versatile fleet of specialised heavy lift, pipelay and support vessels, designed and developed in-house. Allseas’ unique platform heavy lift vessel “Pioneering Spirit” removes and installs large platform topsides up to 48,000 tonnes and jackets up to 25,000 tonnes in a single lift. “Pioneering Spirit” will commence offshore operations in 2016. In 2013 Allseas announced plans to build a second single-lift vessel, “Amazing Grace”, for the installation and removal of the very largest existing platforms.
Allseas' activities include:
Design, engineering, procurement, project management, fabrication, installation and commissioning of offshore pipelines and heavy lift and subsea construction.