RYDER is part of Tekmar Group plc.

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Subsea Cables & Pipelines

The subsea cables and pipelines sector plays a vital role in the transportation of energy resources, connecting offshore production facilities to onshore infrastructure and facilitating the transmission of electricity from renewable energy sources.

Navigating the Depths: Subsea Cables and Pipelines

At RYDER, we specialize in providing comprehensive solutions for this critical sector, leveraging our expertise and innovative approach to ensure the safe and efficient operation of subsea assets.

Our suite of services encompasses everything from design and installation to maintenance and monitoring, catering to the diverse needs of our clients in the subsea cables and pipelines sector.

One of our key services in this sector is design engineering for subsea cables and pipelines, where we develop customized solutions tailored to the specific requirements of each project. Our team of engineers utilizes advanced modeling and simulation techniques to optimize the design of subsea infrastructure, ensuring reliability, efficiency, and cost-effectiveness. From cable routing and burial depth analysis to pipeline material selection and corrosion protection, we provide end-to-end engineering support to maximize the lifespan and performance of subsea assets.

Another critical aspect of our operations is installation analysis for subsea cables and pipelines, where we employ state-of-the-art simulation tools and real-time monitoring to optimize installation procedures and minimize risks. Whether it’s laying cables for offshore wind farms or installing pipelines for oil and gas production, our team ensures that subsea assets are deployed safely and efficiently, reducing downtime and operational costs.

RYDER also offers comprehensive maintenance and monitoring services for subsea cables and pipelines, utilizing advanced inspection technologies and predictive analytics to identify potential issues before they escalate into costly failures. Our proactive approach to asset management helps our clients maximize uptime, minimize downtime, and extend the operational lifespan of their subsea infrastructure.

Explore the full range of our services and discover how RYDER can support your subsea cables and pipelines projects here.

Case Studies


We are a global engineering consultancy, offering dependable support for the offshore energy sector.

  • Burial Assessment Study


    Offshore wind in Taiwan is a booming sector, and Ryder are delighted to be involved.

    Burial Assessment Study

  • FPU Mooring Pile Design

    East Java

    Sitting near the boundary between the Sunda Plate and the Indo-Australian Plate, East Java presents numerous design challenges when considering permanent moorings, with complex soil patterns in a seismically active region.

    FPU Mooring Pile Design

  • Wave Energy Generator Foundation Study

    Western Australia

    Wave energy is a hugely undervalued resource, and Ryder are very proud to be involved in the sector, using our knowledge of the behaviour of piles subject to complex loading conditions to further the developments of foundation solutions.

    Wave Energy Generator Foundation Study

  • FPSO Mooring Pile Design


    The seabed off the northern coast of Borneo presents a fascinating geological sequence, influenced by huge paleo flows and slides which have changed the nature of the present-day seabed.

    FPSO Mooring Pile Design

  • Jack Up Support

    Zuluf Field

    The Arabian Gulf remains at the forefront of oil and gas extraction with many fields still being developed and exploited.

    Jack Up Support

  • Mooring Anchor Design

    West India

    Design of two-stage drilled and grouted piles including driving analysis for casing, grouted connection design, lateral pile analysis and structural detailing

  • Tidal Turbine Anchor Design

    Faroe Islands

    , Design of a drilled and grouted pile including grouted connection design, finite element analysis considering static and fatigue load cases.

  • Provision of CBRA

    Norwegian Fjords

    Dropped object analysis, secondary protection design and PLAXIS slope stability analysis

  • Norwegian Fjords

    Provision of detailed secondary protection design including rock volume estimates using GIS and PLAXIS 2D

  • Floating Offshore Wind

    South West UK

    Site investigation management, survey management and FEED design for mooring anchors

    Floating Offshore Wind

  • Floating Offshore Wind


    Site investigation and survey management

    Site Investigation

  • US North-East Wind Cluster

    Provision of subsea cable engineering including CBRAs, thermal performance, ground model management, SI specifications and permitting guidance.

  • US South-East

    CBRA and development of location-specific anchor penetration modelling, optimising the burial depth

    Cables and Pipelines

  • German Sector

    Provision of subsea cable engineering including CBRAs, thermal performance, ground model management, and SI specifications

    Subsea Cables & Pipelines

  • Polish Sector

    Provision of subsea cable engineering including burial feasibility assessment, cable performance data and CBRA management


  • Dogger Bank

    Provision of secondary protection analysis for CPS, LPA studies including optimisation

  • Taiwan

    Subsea Cable Engineering, CBRA, seabed mobility studies, landfall assessment, construction support

    Subsea Umbilicals, Risers, Flowlines & Cables Analysis

  • Horsea Offshore Cluster

    Subsea Cable Engineering, construction support, third-party review of CPS stabilisation

  • Firth of Forth

    Site-wide LPA Study

    Jack-Up Analysis

  • Outer Hebrides

    Burial Assessment Studies, BAS for interconnectors between various islands in the Outer Hebrides

    Burial & Trenching Assessment and Optimisation

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