Leeuwarden

DISA received the assignment from BNSG for the subsea installation of the steel reinforcement plates on foundation piles, high pressure waterjet cleaning of the sheet piles with 200-400 bar, conduct all the required construction welding, stabilization of the soil by usage of chemical injections and the installation of the underwater concrete floor.

Client Ballast Nedam Specialistisch Grondverzet
Period 2015