Hull and Welding Works

Hull and Structural Work

• Ship hull repairs.
• Fabrication and assembly of metal structures.
• Oxy-fuel and plasma cutting.
• Bending of sheet metal and sections.
• Assembly and welding on dedicated fabrication beds.

Hull Repairs

• Shell plating repairs — rectification of damage and renewal of worn and deformed sections of plating.
• Bottom plating repairs — restoration of bottom plating, removal of defects and replacement of damaged plates.
• Side shell plating repairs — rectification of cracks, dents, corrosion damage and deformation.
• Deck and bulkhead repairs — restoration of metal structures and replacement of damaged components.
• Welding work — welded joints for hull structural repairs in accordance with the applicable requirements.
• Renewal of hull components — removal of defective sections and installation of new metal parts and structures.
• Hull framing repairs — restoration of frames, stringers, beams, stiffeners and other structural members.
• Hatch cover and door repairs — restoration of structures and checks of fit and tightness.
• Rectification of corrosion damage — cleaning of metal surfaces, preparation for repair and restoration of protective coatings.
• Repairs to outboard fittings and welded attachments — restoration of hull components and their attachment points.
• Laser cleaning, laser welding and laser cutting.
• Repair, fabrication and welding of stainless-steel and bronze parts and structures.

Aluminium Structures

Aluminium hull construction complements the shipyard's traditional hull work. Aluminium welding uses documented WPS/WPQR procedures qualified under Bureau Veritas supervision. Procedure applicability is checked for the material, joint and conditions of each project.

Hull Components and Closures

• External shell plating, hull framing, bilge keels and stern platforms.
• Hold and tank framing and plating.
• Hatch covers, tween decks and tank manholes.
• External doors, portholes, skylights and ventilation hatches.

Restoration of Hull Structures

• Renewal of damaged plating and internal framing.
• Structural reinforcement and restoration of hull geometry to agreed design documentation.
• SMAW, MIG and TIG welding, and gas welding in accordance with the applicable procedure.