Underwater ship inspection in port: information required before a cost estimate

A ship agent or technical manager often needs an inspection cost estimate before a vessel arrives. The first message may contain only the vessel name and the port. That is enough to make contact, but the scope of work and the conditions for attendance still need to be discussed.

A short technical briefing helps define the required outcome: which areas are to be inspected, where the vessel will berth, and which records the client needs after the work.

Define the purpose of the inspection

A routine underwater inspection, a propeller check after contact with a foreign object, and an investigation of vibrations require different briefings. State the specific task and name the areas of interest for the technical department: hull, propeller, rudder, or accessible stern components.

Attach any previous photos, videos, crew observations, or a drawing of the relevant area. These records help define the inspection scope. A mere description of the task cannot establish the condition of the vessel in advance.

Identify the vessel and the work location

The initial request should include the vessel name and IMO number, principal dimensions, actual draft, port, and exact berth or anchorage. Merely naming the port does not establish the access conditions. Attendance at the berth and at the anchorage requires separate discussion of the arrangements and transport for the team.

If the berth is not yet known, state this. A preliminary cost estimate should be reviewed once the details of the berth or anchorage are available.

Distinguish the vessel's schedule from the time available for the work

Provide the ETA, the estimated departure time, and the proposed inspection window. These are separate details. The fact that a vessel is in port does not mean the contractor can work throughout the entire stay.

A point of contact for the agent or another local representative is required to arrange access, arrival at the vessel, and practical matters. Access conditions, permits, and coordination are discussed with the responsible parties before attendance. Any confirmation of the schedule refers to the respective request.

Agree the required records in advance

The client may need individual photos, videos, or a written report identifying the inspected areas. If the technical department uses a specific report template, send it with the briefing.

Clarify how areas are to be identified in photos, whether separate records of the propeller and rudder are required, who receives the files, and how they are to be transmitted. This helps compare the results with the original task. Requirements for records intended for third parties must be agreed separately; it should not be assumed that a video satisfies all third-party regulations.

What to include in the initial request

Vessel name and IMO number; dimensions and draft; port, berth, or anchorage; inspection purpose and areas; available time; contact details of the representative; requirements for photos, videos, and the report. Flag any information that still needs to be confirmed.

Vodolaznik, MSU LLC, accepts requests for underwater ship inspections in Vladivostok and other Russian ports. Scope, access conditions, schedule, and price are agreed for the respective vessel and work location.

Request details: https://vodolaznik.ru/podvodnyy-osmotr-sudna-vladivostok/