Transport and installation

Grillage-en-seafastening-TI

Safe and efficient offshore transport and installation

Offshore transport and installation demand precision. Structures are getting bigger, tolerances are becoming tighter, and schedules are becoming more challenging, while requirements in terms of safety, feasibility and environmental impact are increasing. Whether it involves transport across open seas, installation or decommissioning, offshore operations place high demands on design, planning and execution.

Iv provides support with lifting plans, grillage and sea fastening design, stability calculations, motion analyses and mission equipment. Thanks to our multidisciplinary expertise in marine technology, structures, shipbuilding and offshore operations, we combine design, calculations and execution seamlessly, making it possible to reduce risks and implement projects efficiently. Whether the request concerns a complete trajectory or a specific issue, our decades of experience enable us to deliver solutions that work in practice.

Specialisms

Tailor-made piling templates

Monopile Remover

Loadout

A stable start to offshore transport begins at the quay. Iv provides detailed loadout and lifting plans, performs strength checks and designs temporary support structures such as skidding systems for the controlled transfer of large structures. Everything is supported by feasibility studies, analyses and design. This is how we ensure that heavy structures are loaded onto vessels in a safe and controlled manner.

Offshore lifting tool

Transport

For controlled sea transport, we calculate the forces on both the vessel and structure. Iv performs stability and motion analyses and designs grillage and sea fastening structures. This is how we ensure that heavy structures arrive safely at their destination.

Installation

Iv provides lifting plans, geotechnical analyses and dynamic lifting studies. We also design client-specific tools such as cranes, lifting tools, heave compensators, piling templates and winches. This allows us to carry out the installation of large structures safely, efficiently and according to plan.

Decommissioning Petrogas Halfweg Platform

Decommissioning

Iv supports the complete decommissioning of offshore platforms, from FEED studies and 3D scans to the design of temporary reinforcements and the preparation of lifting analyses and method statements. Whenever possible, we make use of reusable materials. We also supervise the removal and return transport.

Specialisms

  • Loadout
    Monopile Remover

    Loadout

    A stable start to offshore transport begins at the quay. Iv provides detailed loadout and lifting plans, performs strength checks and designs temporary support structures such as skidding systems for the controlled transfer of large structures. Everything is supported by feasibility studies, analyses and design. This is how we ensure that heavy structures are loaded onto vessels in a safe and controlled manner.

  • Transport
    Offshore lifting tool

    Transport

    For controlled sea transport, we calculate the forces on both the vessel and structure. Iv performs stability and motion analyses and designs grillage and sea fastening structures. This is how we ensure that heavy structures arrive safely at their destination.

  • Installation

    Installation

    Iv provides lifting plans, geotechnical analyses and dynamic lifting studies. We also design client-specific tools such as cranes, lifting tools, heave compensators, piling templates and winches. This allows us to carry out the installation of large structures safely, efficiently and according to plan.

  • Decommissioning
    Decommissioning Petrogas Halfweg Platform

    Decommissioning

    Iv supports the complete decommissioning of offshore platforms, from FEED studies and 3D scans to the design of temporary reinforcements and the preparation of lifting analyses and method statements. Whenever possible, we make use of reusable materials. We also supervise the removal and return transport.

Projects in this market

Over the years, we have built up an impressive track record of transport and installation projects.

View all projects in this market

Curious about the possibilities for your project?

Jaco, managing director Consult, would be delighted to discuss this with you! Get in touch via +31 88 943 3100 or send a message.

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Jaco van der Schans