Shipyard Maintenance & Structural Repair
Structural hull repair, heavy boilermaking, and mechanical overhaul during drydock technical servicing.
Project overview
Naval boilermaking intervention on hull, high-strength marine plate renewal, structural reinforcements, and watertightness tests.
- ClientShipowner and maritime operator
- SectorNaval
- LocationPort of Valencia, Spain
- Project typeNaval Maintenance
- Execution year2023
- ScopeNAVAL · SHIPYARD
The challenge
Strict compliance with marine classification society tolerances under non-negotiable drydock timeframes and constrained onboard access.
Our solution
Deployment of qualified naval welding crews working in continuous shifts with rigorous distortion control procedures.
Scope of work
Naval boilermaking
Thermal cutting, plate forming, and marine grade steel plate fitting.
Specialized welding
Position welding procedures and structural joint repairs.
Marine mechanics
Inspection and alignment of mechanical components and hull penetrations.
Watertightness testing
Joint verification via non-destructive examination and visual inspection.
Our process
Drydock survey
Plate thickness gauging and hull structural condition evaluation.
Cutting & gouging
Controlled removal of degraded sections and edge preparation for welding.
Fitting & welding
Fitting new plates with engineered weld sequence to prevent hull distortion.
Final tests
Dimensional checks, NDT examination, and watertightness sign-off prior to undocking.
Results
Classification technical sign-off and delivery within scheduled drydock period
Zero incidents during confined space and hot work execution
Milestones coordinated according to work phasing
Strict occupational prevention protocols applied
Execution coordinated with facility operation
Technical details and scope undergoing documentary audit and client validation.
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