Diver works, divers, diver services, scuba diver services. Underwater
search, ship, berth, waterfront surveying. Sunken ship inspection.
Underwater surveying, underwater video filming and photo taking. Underwater
metal welding and cutting, underwater welding, pier, bridge, sluice
and other hydro-technical structure inspection, underwater part inspection,
repair works, sunken object searching and lifting out of the water.
Underwater polymer use, gluing, ship hull underwater cleaning. Underwater
cable and pipeline (inverted syphon) construction. Underwater gravel
moving works. Underwater concreting works. Ship register conclusion
certificates. Advice on cost estimates drafting for underwater works.