Repair progress and survey progress are related, but they are not the same record. A job may be physically complete while a required inspection, document review or formal close-out remains outstanding. A useful repair plan therefore identifies the survey decisions and evidence needed alongside the production work.

This article helps a superintendent coordinate those interfaces during a yard period. It does not prescribe survey intervals, determine whether a repair is acceptable, or replace instructions from the vessel’s classification society, flag Administration or other competent authority.

Separate class work from statutory certification

A classification society may act in more than one capacity. Its class role and any statutory role delegated by a flag Administration should not be treated as automatically identical. IMO’s explanation of surveys and certification describes how flag Administrations may authorize recognized organizations or nominated surveyors to undertake the relevant statutory functions.

For the vessel in question, identify who is responsible for each required survey or approval. Avoid describing a yard’s completion note, an equipment service report and a class or statutory document as interchangeable evidence. The repair contract and technical work list should point to the correct deliverable.

Start from the vessel’s current status

Use the current class-status information, applicable statutory documents, outstanding conditions or findings and any survey preparation instructions made available to the owner. Record the issue date and the source. A certificate copy alone may not explain every open item or the scope of attendance being arranged.

DNV’s public vessel-status guidance, for example, distinguishes survey status, follow-up items and approval information. It illustrates why the owner needs the actual vessel record rather than a generic survey checklist. It is not evidence that every vessel uses DNV’s terminology or that Gisan is authorized to close those items.

Ask the responsible society or authority to confirm uncertainties about applicability, due dates and the extent of the required survey. Do not infer an extension or acceptance from the fact that repair work is planned.

Link each survey input to a repair item

Give the repair item a stable identifier and connect it to the relevant finding, marked drawing or equipment record. State which technical submissions, examinations or completion evidence are expected, and who will prepare and review them.

  • The item and location to which the survey question applies.
  • The current finding or requirement reference supplied by the owner.
  • The repair proposal or drawing revision awaiting review, where applicable.
  • The stage at which attendance, examination or document review is requested.
  • The party responsible for arranging attendance and making the work available.
  • The record expected before the item can be treated as closed.

For a structural item, the hull steel renewal scope guide explains how to identify locations and connect findings to the requested work. Neither a thickness measurement nor an owner’s proposed renewal area should be presented as an approval in itself.

Agree inspection interfaces before they affect access

Where the responsible party identifies an inspection or hold point, include it in the work sequence. Establish how the yard will notify the owner or surveyor that the item is ready and how changes to readiness will be communicated.

Work may become harder to examine after closing up, reinstatement or coating. Ask the attending surveyor and relevant technical parties to identify the stages that need review before access changes. The required stages depend on the actual repair; this is not a universal inspection-and-test plan.

Do not assume that photographs or a remote call can replace attendance. Any proposed alternative method needs acceptance from the party responsible for that survey or approval.

Control new findings without losing the original requirement

If inspection reveals additional work, preserve the original item reference and record the new finding separately. Identify whether it changes the repair proposal, material request, approval package, cost or programme. Keep the technical decision and commercial authorization as distinct, linked records.

A surveyor’s technical requirement should be communicated accurately, not paraphrased into a broader work instruction without checking its meaning. Equally, a commercial instruction cannot substitute for a technical acceptance that remains required.

Gisan’s ship repair and maintenance page describes the service context. Survey attendance, approval responsibilities and the work-specific evidence must be established for the particular assignment.

Keep close-out status visible to the owner

Maintain separate status fields for work completion, inspection or test completion, document submission and formal survey close-out where applicable. Name any outstanding action, responsible party and agreed follow-up. This is more useful than a single “complete” label that means different things to the yard, superintendent and surveyor.

Reconcile the records against the owner’s latest requirements before treating the yard-period package as complete. Questions about certificate validity, class status or permission to operate must go to the responsible authority; an editorial guide cannot resolve them.

Prepare a coordinated repair discussion

When contacting Gisan Shipyard, provide the vessel particulars, work list and the relevant survey or approval references that can be shared. Use the technical enquiry page to identify the coordination questions early. No class approval, survey availability or certification outcome is guaranteed by this article.