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Mobilisation Engineering

Service Introduction

The cost of project delays, damage or loss of assets can cause significant damage to a project’s long-term commercial feasibility. At Longitude, we blend multidisciplined design and engineering expertise, ship design know-how, and extensive practical experience in marine operations to provide a comprehensive offering in mobilisation engineering and design. Our expert services are deployed to ensure the optimised, secure and efficient delivery of a vessel or assets to site, ultimately driving value to your bottom line.

Our services may be delivered to support transportation and installation (T&I), operations and maintenance (O&M) and decommissioning projects. Our experience covers a wide range of asset and project equipment types and sizes, with a significant portfolio in mobilisation engineering for subsea cable lay.

Our holistic approach perfectly equips Longitude to provide operationally-fit-for-purpose design.

Mobilisation Engineering Challenges

  • Project start-up delays: 

    Due to logistical issues, congested marine markets and a supply chain in demand, effective mobilisation engineering can support in reducing the risk of downtime and delay to project schedules.
  • Cost pressures:

    With delays comes unforeseen cost, whereas mobilisation engineering supports optimised design decisions to drive efficiency and safety in mobilisation operations, again mitigating risk to cost.
  • New and unknown geographies:
    As marine projects move further offshore and into new markets, there is an increasing risk of unknown territory, further distances and more hostile environmental conditions, impacting project logistics.
  • Growing volumes of infrastructure: 

    Require innovative and robust mobilisation engineering solutions to ensure the safety of assets in transit.
  • Suitable vessel availability: 

    In an increasingly busy marine landscape, the availability of suitable vessels can be challenging, especially to meet growing capacity requirements.

Our Mobilisation Engineering Services

Longitude’s offering in mobilisation engineering is deployed across offshore wind, offshore oil & gas and maritime projects. It covers support for:

  • Rapid mobilisation
  • Shipyard based design crew
  • Equipment design
  • Class liaison
  • Vessel conversion and upgrade work

Complete engineering package design integration for Supply vessel mobilization to:

  • RSV (ROV Support Vessel)
  • OSRV (Oil Spill Response Vessel)
  • OTSV (Offshore Terminal Support Vessel)
  • MPV (Multi purpose support vessel inc. subsea cranes)
  • PSV upgrade to Fi-FI
  • Site 3D scanning for as built data input

Holistic approach to back-deck design

  • Pre-mobilisation surveys and gap analysis
  • Dedicated rapid mobilisation team with site support through to mobilisation
  • 3D modelling of deck layouts
  • HAZID / HAZOP support
  • Equipment and component design, including chutes, diverters, cable trackways, lifting beams, and boarding ladders
  • One-stop shop capability with structural engineering, naval architecture, and OrcaFlex installation studies working across the wider team
  • Full class / marine warranty survey (MWS) support for technical liaison

Our Value

One-stop-shop combining structural engineering, naval architecture, OrcaFlex installation studies and marine experience of wider ABL Group

Global footprint and experience mean we have an in-depth understanding of different geographies and unique environmental conditions

Extensive experience in subsea cable lay operations and cable lay vessels

Benefit from market-leading MWS expertise of sister company ABL, equipping Longitude with in-depth understanding of compliance requirements

Your Projects

View All Case Studies

Explore examples of how Longitude’s Mobilisation Engineering services have contributed to the successful delivery of your projects.

Get in touch

If you’d like to know more about how we can help you, simply fill out the form below. Our team will get back to you as soon as possible.

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