Ship Husbandry, including Maintenance, Repair, Class Survey, Port / Harbor Works & Civil Engineering. Commercial Diving Equipment Rental, Maintenance, Test & Repairs by Certified Dive Technicians, including ROV, DDC, HP & LP Air Breathing Compressors, Cylinders, Air Quality Test, etc.
Design, Construction & Installation of Special HP Hydraulic Tools & Structures (Valves, Cylinders, Hand, Foot, Electric, Air, Diesel Driven Pumps, Crimping Tools, Cable Press & Cutters, etc.) Design, Construction & Installation of Hydraulic Cable Chute, Platform, Traction Wheel, Winch System, Cable Engine, Turn Tables. Design, Construction & Installation of HP HPU, Hydraulic Hoses & Motors, Capstans, Windlass, A-Frame, LARS, Jack Up, Spud Cans, etc. Heavy Duty Special Constructions. Mechanical & Electrical Repairs for Cranes, Diesel Engines, Pannels, etc. Welding & Cutting Works for Pipelines, Steel Structures, Cofferdams, Manholes, etc.
Inspection, Maintenance & Repair to Refineries, Cathodic Protection Studies, Yokohama SEAFLEX Marine Hoses, Multi-Buoy Mooring/Anchoring System, Steel & Concrete Dock/Jetty Pillars, Production & Semi-Submersible Platforms, Marine Risers, Jack-Up & Offshore Drilling Rigs, Wellheads & Subsea Manifolds/PLEM, Pipe-Laying & Trenching Barges, Pigging & SPM/SBM, (including Surface Oriented, Saturation Diving & ROV Operations).
Power & Fiber Optic Cable Shore End Landing, Installation, Repair, Maintenance, Protection, Engineering & Design, Survey, BMH Construction, Seabed Trenching & Mapping, HDD Studies, Unexploded Ordinance (UXO) Detection, Clearing of Trenching Routes & ROV Operations, Marine Hydrographic Survey, Bathymetry, Single-Multi Beam & Side Scan Sonar (SSS).
Thalassa Holdings provides comprehensive solutions in ship maintenance, repairs, and technical consulting following marine accidents. With a multidisciplinary team of naval engineers, surveyors, and maritime specialists, we ensure vessels return to operational condition with safety, compliance, and efficiency as top priorities.
Marine Salvage, Cargo Salvage & Preservation, Rescue at Sea, Firefighting, Offshore Towage & Support, Heavy Lifting Operations & Oil Spill Response, Pollution Prevention, Control & Waste Management of Hazardous Materials for all kind of Vessels, Onshore & Offshore Facilities, including Oil Terminals, Refineries, Shipyards, Recycling Yards, Pipelines, Power Stations, Ports and Marinas, in Accordance with relevant Legislation. Emergency Response Preparedness & Consultancy, IMO Training for Marine Environment Protection, Techniques for Floating Oil Booms Deployment, Use of Absorbent Materials, Skimmers, Pumps, etc.