MARINE & OFFSHORE

Equipment, modifications and lifecycle support for offshore vessels and marine operations.

Offshore vessels operate in demanding environments where equipment reliability directly impacts safety, project schedules, and operational costs. Whether supporting subsea campaigns, construction work, cable installation, renewables, or traditional offshore operations, vessel equipment is exposed to heavy loads, harsh weather, saltwater corrosion, and continuous operational demands.

Downtime offshore is expensive. Delayed maintenance, equipment failures, and long lead times can quickly affect vessel schedules, project execution, and commercial performance. Owners, operators, and contractors therefore require partners who understand offshore operations, certification requirements, and the practical realities of working within tight docking windows and vessel mobilization schedules.

Marine Equipment Built For Offshore Operations

From A-frames and winches to handling systems, hydraulic equipment and structural modifications, offshore equipment must perform reliably every day at sea. Successful projects require practical engineering, quality fabrication, efficient project execution, and documentation that satisfies both vessel owners and classification societies.

At Kverneland Aqua, we combine engineering, fabrication, machining, hydraulics, electrical systems, and project management to deliver upgrades, modifications, overhauls, and new-build equipment for offshore and marine applications. Our focus is simple: reduce downtime, extend equipment life, and ensure reliable performance when vessels return to operation.

Scope Of Work

We provide engineering, fabrication, maintenance, overhaul, certification support, and turnkey project execution for offshore vessel equipment. Whether delivering a complete handling system, upgrading existing equipment, or supporting a scheduled dry dock campaign, we focus on practical solutions, predictable delivery schedules, and long-term operational reliability.

A-Frames & Handling Systems

Engineering, fabrication, upgrades and overhauls of A-frames and handling systems where structural integrity, hydraulic performance, certification requirements and operational reliability are critical offshore.

Winches & Cable Handling Equipment

Maintenance, refurbishment and modifications of winches, spooling systems and cable handling equipment designed to reduce downtime and improve operational efficiency offshore.

Hydraulic Power Systems

Design, assembly, troubleshooting and upgrades of hydraulic systems, HPUs, cylinders and valve arrangements supporting safe and reliable vessel operations.

Electrical & Control System Upgrades

Modernization of control systems, instrumentation and electrical equipment to improve reliability, functionality and compliance with current operational requirements.

Maintenance, Overhaul & Life Extension

Planned maintenance programs, equipment refurbishment and technical upgrades that extend service life and reduce capital expenditure on replacement equipment.

Lifting Equipment & Offshore Structures

Fabrication and certification support for lifting structures, support frames, foundations and offshore equipment where safety, documentation and load handling are essential.
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Delivered. Tested. Put to Work.

From complete overhauls to new-build systems, helping clients maximize value from critical equipment.

At Kverneland Aqua, we help clients extend the life of existing equipment, implement technical upgrades and deliver new systems for demanding operations. From subsea handling equipment and hydraulic systems to structural modifications and complete project deliveries, our focus remains the same: practical solutions, predictable execution and equipment that performs when it matters most.

Take a look at our Project deliveries

The Challenges Our Clients Face Every Day

Cost Pressure

Projects are expected to deliver more value while budgets remain under constant scrutiny. Every investment must be justified.

Costly Downtime

When critical equipment is unavailable, vessel schedules, offshore operations and project milestones can be affected.

Delivery Schedules

Fabrication, upgrades and repairs often need to be completed within narrow project windows to avoid delays offshore.

Aging Equipment in harsh environment

Many systems remain mechanically sound but require upgrades, modifications or refurbishment to meet today's operational requirements.

Documentation Requirements

Clients increasingly require comprehensive technical documentation, traceability and quality records before equipment can be accepted.

DNV & NORSOK Compliance

Offshore projects must comply with industry standards and client specifications, often requiring additional verification, documentation and testing.

Extending Asset Life

Many operators are looking for alternatives to replacement by upgrading and extending the life of existing equipment.

Have a project in mind? Let's talk.

Every project starts with a conversation.

Whether you're planning a new build, facing a technical challenge, or simply exploring options, our team is ready to help. Reach out for a conversation – we'll make sure you get the right expertise from day one.

MARINE & OFFSHORE

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