Maritime and River Works

With decades of experience in designing and constructing sea outfalls, Bonna TP has developed a Subaqua business activity dedicated exclusively to river, lake and maritime works.

With the support of our teams of divers and our design office, we can provide the following :

  • Studies (bathymetry, etc.)
  • Diagnostics (inspections, etc.)
  • Maritime and lake ducts (water intakes, discharges, sea outfalls, etc.)
  • Beach erosion control structures (geotubes, etc.)
  • Design, manufacture and installation of concrete mats for various applications (ballasting, shoreline protection, anti-scouring mats, etc.)