10Diving and underwater technical works
Below the waterline the work changes. Our divers inspect, install, repair and clean structures underwater — with video recording, underwater communications and the operation controlled from the surface.
Video from site · Diving works
- 01Underwater inspection and survey
- 02Survey of vessels, hulls and berths
- 03Survey of piles and hydraulic structures
- 04Underwater photo and video recording
- 05Search for objects, seabed survey
- 06Underwater installation and dismantling
- 07Repair work and cleaning of structures
- 08Equipment installation and underwater measurement
- 09Emergency work, support for construction operations
Equipment and dive support
We work with purpose-built diving equipment and dive support systems: underwater video, voice communications and recording of the work. The operation is monitored from the surface, and the client receives an objective record of the condition of the structure.
Survey of hydraulic structures
Underwater survey of berths, piles, sheet-pile walls and vessel hulls is the basis for assessing condition and planning repairs. We carry out visual and dimensional inspection underwater with photo and video recording, and hand over the material in a form you can use.
Underwater technical works
Installation and dismantling, repair, cleaning, fitting equipment, emergency work — we take on the underwater part of construction and maintenance tasks, working together with the surface fleet.
How dives are organised
Every dive is planned around the conditions at the site: current, visibility, vessel traffic and the state of the structure. The work is carried out by certified divers, supported from the surface, and both the operation and its result are recorded. Certifications, methods and depth limits for a particular task are confirmed at the planning stage.
Shall we discuss your project?
Describe the site and the task for “Diving works” — we will propose the fleet, the equipment and the schedule.