O7 designers is responsible for the total enginering of this magnificent yacht.

We worked closely with Cor D Rover Design to get the vison of the custommer on paper and eventually on the open seas. 

It is currently build in Tolkamer in the Netherlands by Leapher Shipbuilding. 

Purpose designed for the "Fehmarnbelt Fixed Link" tunnel project between Denmark and Germany. This pontoon will lay a protective layer of rocks on top of the tunnel segments. 

The conversion from pontoon to Protection layer pontoon is engineered by O7 Designers in close collaboration with Neptune Shipyards in the Netherlands where the pontoon is in the middle of the conversion process.  

Purpose designed for the "Fehmarnbelt Fixed Link" tunnel project between Denmark and Germany. This pontoon will stabilize the tunnel segments with sand after these are placed in the seabed.

The conversion from pontoon to spreader pontoon is engineered by O7 Designers in close collaboration with Neptune Shipyards in the Netherlands

O7 Designers continued the development of this Semi-submersible crane platform for windfarm maintenance and installation. Special attention has been paid to minimize the vessel's motion in working condition to facilitate a high workability all over the world. 

The Karina was once build by Shipyard De Hoop as a Hybrid fast intervention vessel. 

O7 Designers is assisting with the engineering to convert this vessel into a Survey vessel. 

O7 Designers continued the development of plastic pontoons within the RoboDock research program. Combined these pontoons will be used as a mooring for Fugro's autonomous survey vessel.