Underwater Ship Maintenance 

• Propeller polish

• Underwater hull cleaning

• Blank off sea inlets and overboard discharges

Underwater Ship Inspections 

• Complete hull surveys, including still and video colour photography documentation

• Complete running gear inspection, including struts, fairwaters, rope guards, propellers

• Underwater inspections on rudders and bearings

• NDT inspections of hull shell plating and other underwater appendages

• Special inspections at request of ship owners/ representative, classification inspectors, surveyors and insurers

• dry-dock extension inspections in compliance with all major classification societies

• Pre-purchase, pre/post charter surveys

• Pre and Post dry dock inspections

• Damage assessment inspections

• Hull coating inspections

• Underwater paint/epoxy/coating inspection and application

• NDT underwater inspections

• Ultrasonic thickness measurement. Magnetic particle (crack detection)

Underwater Ship Repair 

• Underwater Welding / cutting

• Hull Insert Plate Repairs / Class approved permanent repairs

• In-water removal and installation of propellers

• Zinc anode replacement

• Underwater Transducer replacement and repair

• Blank off sea chests (suctions and discharges, etc.) to facilitate repairs inside vessel

• Replacing echo sounders and speedlogs

• Underwater bowthurster repairs

• Underwater Seal replacements