Freyssinet New Zealand designs and maintains long‑term protection systems for concrete structures. These include concrete repairs, cathodic protection, corrosion prevention, and electrochemical remediation. Our solutions are suitable for reinforced and post‑tensioned concrete.

Our Solutions

Freyssinet New Zealand is a trusted specialist in the replacement of steel marine infrastructure, including bollards and fenders. We deliver end‑to‑end solutions—from detailed assessments and custom repair strategies to commissioning of new installations. Our innovative delivery methods keep wharf operations running smoothly while actively managing snap‑back risks, ensuring safe, efficient outcomes in demanding marine environments.

Freyssinet New Zealand delivers a full suite of cathodic protection solutions for concrete structures, including impressed current (ICCP), galvanic, and hybrid systems. We also design and install protection systems for submerged steel assets such as piles and sheet pile walls. Supported by ACA‑ and AMPP‑certified corrosion specialists, our team provides expert guidance to identify the most effective long‑term protection strategy for each structure.

Marine asset renewal can be is delivered by Freyssinet New Zealand acting as principal contractor for wharf and jetty projects. Services include asset investigations, engineered durability solutions, and targeted corrosion protection systems. Long‑term performance is supported through ongoing monitoring, with specialist input from certified corrosion and durability professionals.

Freyssinet New Zealand has an established track record supporting the ongoing maintenance of wharves and jetties nationwide. We work in close partnership with asset owners, stakeholders, and contractors through dedicated on‑site teams delivering specialised marine services. When outages occur, our resources can be rapidly expanded to complete urgent or large‑scale works efficiently.

Freyssinet New Zealand delivers industry‑leading pile protection solutions through strategic partnerships with trusted jacket system suppliers. We design and implement tailored systems—including jacket installation and precision grouting—using our own plant, equipment, and specialist teams to ensure consistent quality and efficiency. For complex marine works, we seamlessly coordinate expert subcontractors, such as diving crews, to achieve safe, high‑performance outcomes in challenging environments.

Specialist blasting and coating services for steel assets are delivered under the supervision of qualified NACE inspectors, ensuring consistent quality and compliance. Our experienced applicators operate confidently in marine environments, meeting strict safety and environmental standards. Encapsulation systems can be implemented to fully contain waste, while close collaboration with stakeholders allows works to proceed with minimal disruption to ongoing operations.

 

For both concrete and steel refurbishment works, Freyssinet New Zealand provides specialised marine access and repair solutions designed for challenging environments. Our team also engineers and installs strengthening systems that increase the load‑carrying capacity of existing structures, enabling assets to safely accommodate new or increased operational demands.

Freyssinet New Zealand offers specialist capability in the renewal and upgrade of timber bridge structures. Our solutions include advanced strengthening techniques such as carbon fibre reinforcement, abutment wall upgrades, replacement of timber piles and corbels, and the conversion of timber elements to steel or concrete. This integrated approach restores structural capacity while improving durability and long‑term performance of timber assets