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Marine survey

A survey gives you an independent, written account of a craft's visible condition. We agree the purpose, type and scope with you before any inspection, and the report covers only what was inspected.

Every request is read by our team. The first reply sets out the likely route and the documents involved.

A motor yacht ashore on stands, a measuring instrument on a tripod and an inspection checklist.

Overview

A survey is only as useful as its scope is clear. Before anything is inspected, we agree with you what the survey is for, which areas it covers and what the report will contain.

The report states what was inspected, what was found and what could not be inspected, so you know exactly what it does and does not tell you.

What is inspected

The checklist follows the purpose. For a pre-purchase or condition survey it covers the craft as found; for a CE-related survey (for example before a post-construction assessment, after a major conversion, or when the documentation is being rebuilt) it is organised by the essential requirements of Annex I of Directive 2013/53/EU and refers to the harmonised standards cited for each point in the Official Journal list. The standards are the designer’s and builder’s tools; the survey checks what can be seen and measured on the craft and whether the documentation matches it.

  • Hull and structure (Annex I.A 3.1). Hull surfaces, laminate or plating condition, structural members, keel and rudder attachments, signs of damage, repair or osmosis; percussion sounding and moisture readings where the purpose calls for them. Reference: the EN ISO 12215 series (hull construction and scantlings) for the build and the scantling documentation.
  • Stability, freeboard and buoyancy (3.2, 3.3, 3.6). Loading condition, freeboard, downflooding points and buoyancy elements against the stability and load documentation. Reference: EN ISO 12217-1/-2/-3 and EN ISO 14946 (maximum load).
  • Openings, watertightness and through-hull fittings (3.4, 3.5). Windows, portlights, hatches and doors; seacocks and their accessibility; cockpit drainage; bilge pumping. Reference: EN ISO 12216, EN ISO 9093, EN ISO 11812, EN ISO 15083.
  • Deck equipment, anchoring and mooring points, falling-overboard protection and reboarding (2.3, 3.9). Strong points, guard rails, handholds, boarding means. Reference: EN ISO 15084, EN ISO 15085.
  • Engine installation and fuel system (5.1, 5.2). Engine compartment separation and ventilation, mounts, exhaust, fuel tanks, lines and hoses, shut-offs, fire protection of the engine space. Reference: EN ISO 10088, EN ISO 21487, EN ISO 11105, EN ISO 7840/8469, EN ISO 9094.
  • Electrical system (5.3). Batteries and their securing and ventilation, overload protection, wiring condition, shore power installation. Reference: EN ISO 13297.
  • Steering (5.4). Steering gear condition and emergency steering means. Reference: EN ISO 8847, 8848, 10592, 13929.
  • Gas, fire protection, navigation lights and discharge prevention (5.5–5.8). LPG installation and cylinder locker, extinguishers and their positions, lights, holding tank and discharge connections. Reference: EN ISO 10239, EN ISO 9094, EN ISO 16180, EN ISO 8099.
  • Markings and documents (2.1, 2.2, 2.5). Watercraft identification number, builder’s plate, owner’s manual and the EU declaration of conformity against each other and against the craft.

Each item in the report cites the Annex I point and, where relevant, the standard it refers to, so that a designer, builder or notified body can pick up the finding directly. The full map of points and standards is in the Essential Requirements Guide.

Who it is for

  • Buyers

    You want an independent look at a boat before deciding.

  • Owners

    You need a written record of your boat's condition for your own planning.

  • Brokers and builders

    You need an inspection of a specific craft or of specific work.

What we support

What we support

  • Agreeing the purpose, survey type and scope in writing
  • On-site inspection of accessible areas agreed in the scope, such as hull surfaces, deck fittings and visible structural details
  • Where the purpose is CE-related, inspection against the essential requirements of Annex I and the harmonised standards cited for them
  • A written report of the findings, with photographs
  • A clear list of areas that were not accessible or not inspected

Roles and responsibilities

  • The survey type and its purpose are agreed in writing for each project
  • Hidden areas are opened up only when this is agreed with the owner
  • The report records the condition at the time of the inspection
  • CE conformity assessment follows the directive's own procedures

How the engagement works

  1. Request

    You tell us where the craft is and why you need a survey.

  2. Scope agreement

    We agree the survey type, the areas to inspect and the report format in writing.

  3. Inspection

    The craft is inspected on site within the agreed scope.

  4. Report

    You receive a written report of the findings.

  5. Questions

    We answer your questions about the report.

Information that helps us start

  • Where the craft is located
  • Craft type and size
  • The purpose of the survey
  • Dates when the craft is accessible
  • Earlier survey reports, if any

Questions

Short answers to the questions we hear most about this service:

All frequently asked questions

Regulation and sources

Sources in the library

Start with an initial review

Send the craft details and the documents you have. The first reply sets out the likely route and who is involved.

Every request is read by our team. The first reply sets out the likely route and the documents involved.

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