Underwater Work

Building in an Aquatic Setting

Regardless of the project size or water conditions (ice, high currents, depth, contaminated water), we have the required know-how to take on any type of underwater project.

Our divers, engineers, and welders have developed innovative repair methods and advanced technologies that result in important savings for our clients.

It is with great pride that we participated in the construction of major work sites. We have the required abilities and qualifications to either assume the entire mandate or work as subcontractors with both general and specialized contractors.

Types of constructions:

In addition to providing maintenance solutions, Divex Marine also offers a wide range of underwater intervention methods. All work is carried out in accordance with regulations, permits, and the most recent safety standards relevant to underwater work.

CONSTRUCTION AND REPAIR OF:

Hydro-electric dams and stations

Bridges, docks, locks

Water intakes and outfall pipes

INSTALLATION AND REMOVAL OF:

Water intakes

Pipe stoppers

Underwater cables (telephone, electric cables, optic fibers)

Valves, casings, and pipelines

Dam gratings and anchoring

SPECIALIZED METHODS:

Welding, cutting, and oxy-cutting (thermal cutting) of parts underwater

Formwork and excavation

Epoxy injection

Consultative analysis and marine engineering

Underwater work requires optimal work methods. Divex Marine is your company for recommendations and high-precision data records. The following are examples of our analysis services: