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L’Île-Rousse Breakwater – BS1 Units, Placement Assistance and Certification

The Project

YEAR : 2026

PROJECT : Extension du terre-plein et de la digue de l’Ile Rousse.

CONTRACTOR : NATALI.

OWNER : CCI de Corse.

Vue aérienne de la digue en blocs BS1 achevée à L’Île-Rousse
Blocs BS1 stockés avant leur pose sur la digue de L’Île-Rousse

Project Background

NATALI entrusted CLAS with preparing the placement drawings for the BS1 units installed on this project. CLAS also provided comprehensive support, including safety training and final certification of the works. The quality assurance documentation prepared by CLAS was incorporated into the as-built documentation by the supervising engineer.

Key Figures

  • 420 blocks BS1 de 4 m3.
Grue positionnant les blocs BS1 de la carapace de la digue de L’Île-Rousse

CLAS’s Role

  • Provide on-demand support during the technical solution design phase.

  • Prepare the placement drawings for the BS1 armour units.

  • Oversee personnel safety training.

  • Provide full-time assistance during the construction phase.

  • Meet or exceed production targets.

  • Achieve the required quality objectives.

  • Optimise construction costs.

  • Compile the quality certification dossier for the supervising engineer and the project owner.

Plongeurs CLAS vérifiant sous l’eau les blocs BS1 posés par l’équipe NATALI à L’Île-Rousse

Result

The works were completed on schedule and accepted without reservations. The breakwater was awarded CLASS A certification, and the certification dossier was included in the as-built documentation.