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Underwater Solutions GroupUnderwater Solutions Group

Capability profile

Offshore Support

Diving and ROV support for offshore structures, cables and installations, mobilised from European bases.

Operating companies
2
Industries
2
Work type
Planned
Coverage
European operations

01Service Definition

What This Discipline Covers

Offshore support covers inspection and light intervention work on offshore structures, foundations, cables and moorings. Scopes are planned around vessel availability, weather windows and the client's own permit system.

Operating Marker
Weather windows
Operating Marker
Foundation & cable scopes
Offshore underwater inspection spread in operation

02Client Situations

Typical Situations We Are Called For

These are the operational realities that usually trigger this scope.

Weather windows control the schedule

Vessel and crane availability drive cost

Client permit and HSE systems must be integrated

03Scope Of Work

Capabilities And Representative Scopes

Capabilities

  • Structure and foundation inspection
  • Cable and mooring inspection support
  • Light underwater intervention
  • ROV survey from client or chartered vessels

Representative Scopes

  • Foundation and scour protection inspection
  • Mooring and anchor inspection support
  • Pre-installation seabed verification

Reporting Deliverables

  • Campaign report
  • Inspection data package
  • As-found documentation

04Operational Preparation

How A Scope Is Prepared And Executed

  1. 01

    Feasibility

    Scope, depth, vessel and weather constraints reviewed.

  2. 02

    Interface

    Documentation aligned with the client's HSE and permit system.

  3. 03

    Campaign

    Works executed within the agreed offshore window.

  4. 04

    Close-out

    Data package and campaign report delivered.

Written Method Statement

Video Documentation

Supervised Diving

Operational Windows

05Equipment And Safety

Technology And Safety Considerations

Equipment And Technology

  • ROV and diving systems suitable for offshore deployment
  • Support vessel and spread arranged per project

Safety Considerations

  • Client HSE system takes precedence offshore
  • Weather and sea-state criteria fixed before mobilisation

Industries Served

  • Offshore & Energy
  • Maritime Shipping

Equipment and technology entries describe capability, not exclusive ownership. Depth limits, tolerances, response times and classification approvals are confirmed per project and are not published as general guarantees.

08FAQ

Frequently Asked Questions

Which offshore regions do you cover?
Work is mobilised from our European bases. Specific regions are confirmed per project; we do not claim standing global coverage.
Do you supply the vessel as well?
Vessels and spreads are chartered per project. We can advise on suitability or work from a vessel the client already has under contract.
How are weather windows handled commercially?
Standby and weather-downtime conditions are agreed in the contract before mobilisation, so both parties know how lost time is treated.
Can you integrate with the client's HSE and permit system?
Yes. Bridging documents are prepared so our procedures, competencies and emergency arrangements align with the client's system.
What documentation is issued after an offshore campaign?
Daily progress reports during the works, followed by an inspection or intervention report with video, measurements and anomaly listing.

Contact

Discuss a offshore support scope

Send us the structure, vessel or incident and we will confirm the right operating company, method and working window.