Subsea Cable & Pipeline Consultancy

Market Consultancy Subsea Cable & Pipeline

We provide our independent experts to advise and support you with your planning, technical, legal, commercial and insurance issues necessary for the assurance of high-quality project delivery and reliable system operations in the marine environment.

Risk Management

We analyze seabed soils, geology, water columns, and key commercial risks on your behalf. Our scope encompasses engineering, finance, insurance, engineering and supply chains. All research is supported by 4C Offshore market intelligence and the associated analysis tools to obtain and manage the information. We have proprietary information, in-house vessel tracking, company data, c/w foundation and cable risk assessment models to determine risk exposure quickly.

What principal services do our experts offer?

Submarine cable engineering
Route engineering
Project assurance
Project management
Risk evaluation and management.
Marine operations and planning
Insurance, warranty and claims support
Expert and technical support to commercial and legal teams

Solutions across the value chain

4C Offshore | Offshore Wind Farm

Global Offshore Wind Projects

Expert consultants in offshore renewable energy projects from project management, route engineering, Burial Protection Index reports and client representation to owner engineers for feasibility, site and route planning.

4C Offshore | Submarine Power Cables in Port

Subsea Power Cables

Supplement in-house teams throughout the project life cycle with experienced, qualified project managers, geologists, hydrographers, offshore client reps, and other highly skilled personnel.

4C Offshore | Geographic Information System

Telecommunications

We'll ensure you have the right team for your needs, whether it's client representation, expert assistance with laying, installation, and permitting, or conducting thorough vessel and burial assessments.

4C Offshore | Offshore Pipeline Platform

Pipelines

Elevate your gas, oil, and CCS pipeline project. From route engineering and planning to crossing analysis, burial assessment, and asset data management, we'll ensure seamless execution at every stage

Experience

TGS has been privileged to lead a large selection of successful power interconnector and cable projects.

Partnering with Red Penguin, we advise on all Geophysical and Geotechnical matters, project management, route engineering, scour, cable burial/protection, installation methodology, offshore and fishery liaison, consents, permits and crossing agreements, etc.

Partnering with RSK in several project management roles, including:- survey data analysis establishing areas of mobile sediment, engineering difficulty, seabed use; developing routine maintenance inspection program; Survey Project Manager for all geophysical, geotechnical, thermal conductivity investigations, etc.; laboratory tests.

Partnering with Aecom as owner engineers advising on all submarine route engineering, including PM general support; route development works and preparations for further survey works; Isle of Man crossing feasibility; cable temp. Considerations; crossing agreements; HAZID; identification and analysis of fisheries issues; stakeholder negotiations & tender preparation.

We have provided various levels of support, including burial/installation planning using in-house systems, hydrographic data analysis, reporting, CPT, HSEQ Management, client reps, survey supplier evaluation and tender preparation. We provided geotechnical expertise, route modeling and reviewed trenching performance.

We conducted a Burial Protection Index and report and provided data processing services and GIS/CAD support to the cable installation team working for ABB.

Provide hydrodynamic regime and physical environment for EIA project.

Working with RSK, TGS intelligence experts provided information on the physical setting of the pipeline route, both collated and synthesized, to describe its environmental setting and consider potential impacts. Baseline data gathering, assessment of sensitivities, Geophysical Report review, review of Geotechnical Report, review project description; review with EON and finalize.

Explore Our Services

  • Market Intelligence Subscriptions
  • Research
  • Market Consultancy
  • Maps

Our intelligence services encompass significant sectors within offshore renewable energy. This extensive resource, meticulously researched by our dedicated team of specialists, stands as the most comprehensive and verified collection available online.

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