Positioning and construction support
Accurate, efficient offshore positioning is critical to safe, timely offshore execution. Acteon provides proven positioning and construction support services for offshore energy projects around the world. From drilling rig positioning and heading control to subsea installation and recovery, we help operators reduce risk, optimise uptime and ensure safe, confident project delivery.
With extensive experience in marine navigation and installation support, we enable reliable operations across floating production, mooring, drilling and subsea campaigns.
Rig move positioning surveys completed
Acting on complexity to enable precise offshore execution
Acteon delivers integrated construction support and offshore positioning services to streamline planning, enhance execution and reduce offshore inefficiencies.
Enabling smarter insights, faster decisions
Real-time data from smart sensor technology and machine analytics enable informed decisions that maximise project uptime.
Delivering experienced positioning for complex scopes
With deep domain knowledge in navigation, installation and drilling rig operations, Acteon helps reduce the risk of failure across floating and fixed asset deployments.
Reducing vessel time and interface complexity
We combine multiple capabilities into a single interface - optimising deck space, personnel and vessel time, and simplifying logistics throughout execution.
Rig positioning
Precision rig positioning for mobile offshore units
Acteon delivers fast, accurate drilling rig positioning services to support safe mobilisation and demobilisation of mobile offshore drilling units (MODUs) and drilling barges. With extensive global experience, our teams use ultra short baseline acoustic positioning systems (USBL) and other technologies to confirm target location and stability during offshore rig moves.
Our real time approach reduces offshore standby time, supports operational safety and ensures location precision in all conditions.
Floating energy production facility positioning
Positioning and hook-up for floating production systems
We support long-term subsea infrastructure stability and monitor movement over time to validate station-keeping and performance.
From floating production storage and offloading (FPSO) units to floating liquefied natural gas (FLNG) units, Acteon provides offshore positioning support and heading control during hook-up and mooring operations. Our teams enable smooth, secure connections in tight windows, helping operators reduce time to first production.
Latest case studies
Case Studies
Turnkey survey solution for challenging Black Sea development
Case Studies
Integrated solution for installation of over 300 piles on major wind farm
Case Studies
Fécamp Offshore Wind Farm GBS settlement monitoring
Subsea installation and recovery
Precision placement and monitoring for subsea components
Acteon supports subsea lifting, structure placement, spool tie-ins and as-built surveys using integrated sensor platforms and positioning systems. Our teams reduce rework risk and ensure safe, reliable recovery and installation of critical components in subsea environments.
Latest case studies
Case Studies
Turnkey survey solution for challenging Black Sea development
Case Studies
Integrated solution for installation of over 300 piles on major wind farm
Case Studies
Fécamp Offshore Wind Farm GBS settlement monitoring
Latest resources
See how Acteon supports offshore execution through accurate, efficient positioning services and seamless construction support.
Blogs
Offshore construction for FPSOs – delivering margin, speed and certainty
News
Acteon and Wynnergy sign strategic MOU to accelerate offshore renewable projects
Podcasts
AI and offshore data: Preparing survey and inspection workflows for the future
Speak to our experts
Acteon helps offshore developers reduce risk, save time and improve construction outcomes with integrated positioning and installation support.
Torsten Marten
Lead Surveyor