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Vessel Building and Repair Services

Expert solutions for ship construction, maintenance, and repair.

Vessel Building and Repairs

We deliver professional vessel building and repair services worldwide, offering owner representation, new-building supervision, repair management, conversion oversight and dry-docking supervision for all vessel types — cargo ships, tankers, bulk carriers, container vessels, offshore units, barges, tugs, supply vessels and yachts. Our team of qualified naval architects, marine engineers and experienced superintendents provide hands-on technical oversight from contract stage through sea trials and final delivery, ensuring design compliance, workmanship quality and regulatory conformity.

What we do

  • New-building supervision — contract and specification review, class plan approval follow-up, stage inspections (hull, outfitting, piping/electrical), material & equipment inspection, welding and NDT witness, commissioning checks and attendance at builder’s/acceptance/combined sea trials.
  • Repair management & dry-docking — damage assessment, repair specification drafting, contractor tendering support, yard coordination, progress supervision, quality control, hydrostatic/pressure tests and post-repair sea trials.
  • Conversions & modifications — engineering studies, stability and structural analysis, class approval coordination, installation supervision and verification testing for conversion/refit projects.
  • Project & commercial management — scope and schedule control, cost monitoring, procurement assistance, subcontractor management and defect/warranty tracking through handover.
  • Sea trials, testing & delivery — we plan and witness sea trials, verify trial programs and acceptance criteria, attend builder’s/owner’s/combined trials and support classification/flag acceptance procedures.
  • Quality, class and regulatory coordination

    We coordinate directly with classification societies, Recognised Organisations and flag administrations to secure plan approvals, statutory endorsements and class surveys. Classification societies set the technical rules and survey regimes that form the backbone of safe ship construction and in-service compliance; we act as your local technical advocate to ensure obligations to class and flag are correctly interpreted and implemented.

    Risk management & marine warranty

    For heavy lifts, transport operations, launch or offshore commissioning that require third-party assurance, we support and coordinate marine warranty and independent survey programs to verify operational safety and reduce financial exposure. Our deliverables include method statements review, lifting and stability verification, and witness surveys during critical operations.

    Safety, environment and HSE oversight

    Every project we supervise integrates HSE controls, pollution prevention measures and yard safety practices. We ensure that hot-work permits, confined-space procedures, environmental controls (waste handling, bilge & sewage management) and contractor safety plans are in place and enforced during construction and repair activities.

    Why clients choose us

  • Experienced naval architects and senior superintendents with practical shipyard and afloat experience.
  • Proven track record handling new builds, complex conversions and large repair projects across multiple ship types and geographies.
  • Hands-on coordination with class societies, flag states and shipyards to deliver projects on specification, on budget and with full statutory compliance.
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    SHIP BUILDING & REPAIR EXPERTS

    Request Ship Building & Repair Services

    Contact Zakian Surveyors for professional ship construction, maintenance, and repair solutions. Get in touch for a quote or more information about our shipyard services.