The fishing harbors in Arue and Faa required improvements to the safety and stability of their moorings in the face of wind and wave action. MSI installed 3- and 4-meter-wide floating concrete pontoons, sized according to the conditions of each area and anchored with chains, providing effective protection and allowing for the installation of lighter interior structures. Despite the complex logistics of transporting the structures from Europe to French Polynesia, the project was successfully completed, providing both harbors with a safe, durable, and reliable solution.