Underwater construction works

In relation to underwater construction works we can offer our expertise either as main contractor or subcontractor. We have a great deal of expertise in the establishing and renovating of underwater constructions, even in very exposed places. Since its beginning JD-Contractor A/S has carried out numerous underwater construction works.

Listed below are some of the most common types of underwater construction we carry out:

Offshore windmills
Harbours and ferry berths
Slipway works
Waste water plants
Bridges
Pylons
Lighthouses
Sub-sea cables
Pipelines etc.
Laying out mooring systems

While carrying out these assignments we have performed such tasks as underwater cutting and welding, cathodic protection, founding, iron joining, levelling, mounting and measuring.

Thus we have the tools and equipment to handle all these assignments.

cathodic protection iron joining pipelines windmills PLIM