Integrated marine foundation installation services

Informed by decades of experience, we deliver efficient, reliable marine foundation installation services that reduce offshore risk, lower project costs and ensure schedule certainty. By combining Menck, Acteon’s Marine Foundations business line’s piling and drilling expertise, with advanced tooling and smart integration, we help offshore developers move from plan to execution – safely, rapidly and with greater confidence. 

150+

Years combined experience and world record deepwater installations (WD 2,120m)

We act in the most challenging conditions

Our foundation installation services support major offshore energy projects around the world, providing safe, efficient and future-ready delivery from seabed to surface.

Challenges and benefits icon.

Maximising efficiency for offshore operations

We optimise deck layouts, integrate equipment and deploy multi-skilled crews to reduce personnel on board (POB), vessel time and double handling. Our joined-up approach means faster mobilisation, leaner campaigns and greater value from every offshore day.

Challenges and benefits icon.

Delivering reliability in complex environments

Our tooling and techniques are proven in extreme conditions, from difficult seabeds to ultradeep water. With proprietary systems like our deep-water hammer and drive–drill–drive method, we deliver robust, reliable foundations that keep projects moving safely and on schedule.

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Driving down costs with smarter data

We reduce total installed cost through smarter technology, digital integration, and intelligent design. Through early engagement and leveraging local logistics know-how, we develop solutions that reduce operational complexity and cost, without compromising on performance or integrity.

Driven pile installation services

Reliable, high-performance driven pile solutions

We deliver fast, effective driven pile installations for offshore foundations, jackets and mooring systems. Our fleet includes a wide range of hydraulic hammers, from 100 to 6250 kJ, and advanced lifting tools, like Rocksteady, enabling time and cost savings. Designed for precision and rapid deployment, our systems reduce vessel time, environmental impact and installation risk, even in challenging or ultradeep offshore environments. Available with flexible delivery models, our technology and expertise support efficient, cost-effective execution across a wide range of offshore energy projects.

Our technology

We combine advanced tooling with proven offshore methods to maximise driven pile success and minimise environmental impact.

Drive-Drill-Drive (3D)

A combined drill and hammer method that allows us to adapt to complex ground conditions, increasing reliability and reducing unplanned downtime.

Hydraulic double acting impact hammers

Acteon’s Hydraulic double acting impact hammers support offshore driven pile installation in challenging conditions. Higher energy transfer, better drivability and integrated foundation design support.

Noise mitigation systems

Acteon’s MNRU system delivers effective pile driving noise mitigation for offshore wind and oil and gas projects. Reduce underwater noise at the source and meet environmental regulations.

Latest case studies

Brochures

11 Aug 2026

Suction Pile track record

Our Suction Pile track record showcases Intermoor's extensive experience designing, fabricating and delivering suction piles for some of the world's most demanding offshore energy projects. With hundreds of suction piles fabricated and deployed across a wide range of applications, the brochure highlights our proven capability and project experience.

News

11 Aug 2026

Acteon announces the sale of Menck, its Marine Foundations business line, to Cadeler

Acteon today announced the sale of Menck, its Marine Foundations business line, to Cadeler. The transaction marks an important milestone in Acteon’s transformation and advances our strategy to build stronger, more focused businesses serving our offshore energy customers.

News

04 Aug 2026

Intermoor secures third Petrobras contract for mooring and subsea asset services in Brazil

Intermoor, Acteon’s Moorings and Anchors business line, has been awarded a new contract by Petrobras for the provision of inspection, preservation, maintenance, and operational readiness services for subsea interconnection, mooring and anchoring materials. This award marks the third contract secured by Intermoor from Petrobras in the past 18 months.

Drilled pile installation services

Precision drilling for challenging offshore conditions

We deliver specialist drilled pile installation services where driven methods alone are unsuitable or where ground conditions demand greater control. Our drilling systems support a wide range of pile sizes, foundation types and seabed conditions, including hard rock and complex geology.

Our technology

Our integrated drilling systems improve control, reduce risk and maximise efficiency in demanding offshore conditions. Our products include: grout bags for pipeline span free rectification, pile upending systems and pinned lifting tools.

Technology

Drive-Drill-Drive (3D)

A combined drill and hammer method that allows us to adapt to complex ground conditions, increasing reliability and reducing unplanned downtime.

Technology

Rocksteady® quick connect lifting tool

A quick connector for heavy lifting operations that enables safer, faster offshore lifting with reduced manual handling and faster cycle times.

Latest case studies

Brochures

11 Aug 2026

Suction Pile track record

Our Suction Pile track record showcases Intermoor's extensive experience designing, fabricating and delivering suction piles for some of the world's most demanding offshore energy projects. With hundreds of suction piles fabricated and deployed across a wide range of applications, the brochure highlights our proven capability and project experience.

News

11 Aug 2026

Acteon announces the sale of Menck, its Marine Foundations business line, to Cadeler

Acteon today announced the sale of Menck, its Marine Foundations business line, to Cadeler. The transaction marks an important milestone in Acteon’s transformation and advances our strategy to build stronger, more focused businesses serving our offshore energy customers.

News

04 Aug 2026

Intermoor secures third Petrobras contract for mooring and subsea asset services in Brazil

Intermoor, Acteon’s Moorings and Anchors business line, has been awarded a new contract by Petrobras for the provision of inspection, preservation, maintenance, and operational readiness services for subsea interconnection, mooring and anchoring materials. This award marks the third contract secured by Intermoor from Petrobras in the past 18 months.

Grouting services

Reliable structural connections, delivered offshore

We provide engineered offshore grouting services for monopiles, jackets, pin piles, drilled sockets, transition pieces and other marine foundation connections. Our modular mixing, pumping and monitoring systems support controlled grout production and placement, backed by rigorous quality control and full material traceability.

Lifting and handling services

Safer, more controlled offshore handling

We deliver specialist lifting and handling services for offshore foundations, from connection and upending through to positioning, levelling and release. Our engineered tools and handling systems are configured around the component, vessel and installation sequence to reduce manual intervention, improve control and help shorten lift cycles.

Our Integrated Approach

One partner. One team. One coordinated foundation installation. 

Offshore foundation installation is a complex process involving multiple disciplines, specialist equipment and highly coordinated offshore operations. Traditionally, these activities are delivered by separate subcontractors, creating multiple interfaces that can increase project complexity, programme risk and administrative effort. 

Menck can take a different approach.  

By integrating engineering, drilling, driven pile installation, lifting & handling and grouting under a single delivery model, we provide clients with one coordinated team responsible for the complete marine foundation installation scope. From early project planning through to offshore execution, every activity is planned together to improve efficiency, simplify communication and reduce project risk. 

Rather than optimising individual work packages, we optimise the entire installation sequence, helping projects progress more safely, efficiently and predictably. 

Why integrate?

One dedicated project manager coordinates engineering, planning, logistics and offshore operations, providing a clear point of contact throughout the project lifecycle. 

Simplify procurement and commercial management with one contract covering multiple foundation installation disciplines, reducing contractual complexity and improving accountability.

Fewer contractors mean fewer handovers, fewer communication gaps and better coordination between engineering and offshore execution.

Integrated planning allows specialist teams and equipment to be deployed more efficiently, reducing offshore personnel requirements, vessel congestion and HSE exposure.

Engineering, drilling, piling, lifting and grouting are planned as one coordinated operation, helping minimise vessel time, reduce delays and improve schedule certainty.

An integrated delivery model improves collaboration, streamlines decision-making and helps deliver safer, more efficient and more predictable offshore foundation installation.

No dead ends.

Early engagement, precise impact and real-time insight remove wasted moves and keep offshore piling progressing with control.

Latest resources

Explore our foundation solutions in action - from offshore wind installations to complex drilling projects in deep water.

Brochures

11 Aug 2026

Suction Pile track record

Our Suction Pile track record showcases Intermoor's extensive experience designing, fabricating and delivering suction piles for some of the world's most demanding offshore energy projects. With hundreds of suction piles fabricated and deployed across a wide range of applications, the brochure highlights our proven capability and project experience.

News

11 Aug 2026

Acteon announces the sale of Menck, its Marine Foundations business line, to Cadeler

Acteon today announced the sale of Menck, its Marine Foundations business line, to Cadeler. The transaction marks an important milestone in Acteon’s transformation and advances our strategy to build stronger, more focused businesses serving our offshore energy customers.

News

04 Aug 2026

Intermoor secures third Petrobras contract for mooring and subsea asset services in Brazil

Intermoor, Acteon’s Moorings and Anchors business line, has been awarded a new contract by Petrobras for the provision of inspection, preservation, maintenance, and operational readiness services for subsea interconnection, mooring and anchoring materials. This award marks the third contract secured by Intermoor from Petrobras in the past 18 months.

Speak to our experts

We’re here to help. Speak to our team about how our integrated foundation installation services can reduce risk, save time and support safer, smarter delivery offshore.

Fabian Hippe

Strategic & Commercial Director

David Down

Commercial manager