Marine Solutions

We deliver turnkey marine, survey, and subsea solutions for the offshore energy industry — supporting projects from early planning and mobilisation to offshore execution, life-of-field operations and decommissioning. With the right specialists and fit-for-purpose assets, we help reduce downtime, manage cost exposure, and keep delivery predictable.

From vessel management, rig moves and mooring to survey management and subsea support — including IRM/ROV, wellhead cutting and CANductor installation — we support the full lifecycle. Our team helps you stay compliant, strengthen assurance, reduce operational risk, and keep offshore operations moving.

A delivery model clients trust

AGR’s marine team combines deep technical expertise with a proven delivery track record — grounded in transparency, operational excellence, and a safety-first mindset. Clients value clear, barrier-free communication that keeps decisions fast, aligned, and practical in real offshore conditions.

We embed environmental responsibility into execution through responsible material handling, robust documentation, and well-defined operational practices designed to reduce environmental risk.

One point of contact. Fit-for-purpose vessels and specialists

Our asset-light model gives clients the operational flexibility to match vessels and tool packages to the scope — from jack up to survey and subsea operations. With the Marine & Survey Management capability brought into AGR through Ross Offshore joining the team, we provide a single point of contact and experienced delivery across offshore energy projects — from oil & gas to offshore wind.

We support the integrated services through:

• Engineering: concept selection, analysis and studies
• Contract support: vessel and equipment contracts
• Budget management: tracking and reporting
• Scheduling: planning, progress and interfaces
• Risk management: identification and mitigation
• Documentation: structured records and traceability
• Communication: coordination across teams and stakeholders
• Quality assurance: deliverables aligned with requirements
• Resource management: people, vessels and equipment

Specialised offshore vessels for challenging subsea tasks

Our vessel capability is built for demanding subsea scopes where responsiveness and reliability matter. Using multipurpose tonnage and flexible tool packages, we tailor the spread to the task without unnecessary complexity. With well-maintained, tested equipment and an agile offshore-ready team, we enable rapid mobilisation and immediate access to the right spread — helping reduce downtime and keep subsea operations execution in control.

Strength through ABL Group

With support from our sister companies ABL and Longitude, we offer integrated capability across marine and offshore projects — including marine project management, marine assurance, ports & harbours consultancy, ship design support, and facilities engineering.