Capture d’écran 2020-05-15 à 10.56.00

underwater structures maintenance

We carry out numerous repairs or maintenance of civil engineering structures such as acropod or BCR dikes.
Different techniques are applicable, including sealing, injection, patching, making and installing gabion. Many other methods can be adapted.

Application areas

Our work is carried out in submerged areas, in tidal areas and in emerged areas.

  • Dike acropodsDike acropods,
  • Concrete block waterproofing
  • Leveling hydroelectric dam
  • Dock injection


In pictures