Moving Structures

Moving structures demand precision engineering, robust control, and uncompromising safety. At FAIRFIELDS, we deliver integrated engineering solutions for structures that move, rotate, lift or reposition as part of critical infrastructure or architectural design.

Our multidisciplinary teams combine mechanical, electrical, control and digital expertise to design, upgrade and support complex moving assets across their full lifecycle. From boat lifts and ferry linkspans to kinetic architecture, stadium roofs and automated handling systems, we develop solutions that ensure reliable operation, safe performance and long-term maintainability.

These structures often operate in high-risk environments where safety, resilience and availability are paramount. We design systems that eliminate single points of failure, incorporate functional safety from the outset, and provide clear monitoring and control for operators. With decades of experience delivering complex engineering projects across the UK and internationally, we help clients modernise ageing assets, deliver new installations and maintain the performance of some of the world’s most remarkable moving structures.

Integrated Engineering for Complex Structures

Moving structures combine mechanical, hydraulic, electrical and control systems within a single asset. At FAIRFIELDS, we coordinate these disciplines to deliver systems that operate safely, reliably and efficiently.

Our teams work closely with clients, contractors and consultants to manage the interfaces between structural, mechanical and control elements. By bringing these disciplines together early in the design process, we reduce risk, improve reliability and ensure the final solution performs exactly as intended.

Designed for Safety and Reliability

Many moving structures operate in public spaces or critical infrastructure environments where failure is not an option. Safety and resilience are therefore fundamental to our design philosophy.

We incorporate functional safety, redundancy and detailed risk assessment into every project. By eliminating single points of failure and designing systems that are easy to monitor, maintain and operate, we help ensure long-term reliability and reduced operational risk.

Our lifecycle approach also supports inspection, refurbishment and modernisation of ageing assets, helping operators extend service life while maintaining compliance with modern engineering and safety standards.

Capability Highlights

Our moving structures expertise supports the design, upgrade and lifecycle management of complex assets, including:

• Boat lifts
• Ferry linkspans and Ro-Ro infrastructure
• Waterway gates and navigation structures
• Stadium roofs and kinetic architecture
• Automated cranes and lifting systems
• Materials handling and positioning systems

Boat Lifts

Boat lifts are highly complex moving structures requiring precise mechanical design and reliable control systems. We support the refurbishment, upgrade and modernisation of lift mechanisms, drive systems and controls to ensure safe and reliable operation.

Waterways Infrastructure

We deliver engineering solutions for waterway structures such as lock gates, guillotine gates and navigation control systems. Our work focuses on reliability, maintainability and safe operation in demanding environmental conditions.

Ports & Harbour Infrastructure

Ports rely on reliable moving structures to support vessel loading and operations. We provide engineering solutions for linkspans, Ro-Ro loading systems and other harbour infrastructure, ensuring safe and efficient vessel access.

Kinetic Architecture

Our engineers support the movement systems behind kinetic buildings and architectural structures such as stadium roofs. These projects require precise control, coordinated drive systems and robust safety systems.

Automated Handling Systems

We deliver engineering and control solutions for lifting, positioning and automated handling systems, integrating mechanical drives, motion control and safety systems to ensure efficient and reliable operation.