If you have a commercial, industrial, infrastructure or heritage structural repair enquiry, contact us now. We will respond within one working day. Please note we do not provide services for domestic properties.
Business enquiries:
Marinas, harbours and coastal facilities exist in a permanent state of siege. The structural elements that keep these facilities operational – guide piles, floating concrete pontoons, sheet piling and quay walls – are continuously battered by vessel impacts, tidal shear forces and aggressive saltwater chloride attack. When steel rusts, timber rots or concrete spalls in the tidal splash zone, the structural integrity of your entire berthing infrastructure is compromised.
Standard maintenance approaches are financially and logistically disastrous for a live marina. You cannot simply drain a harbour to pour standard concrete, nor can you afford the catastrophic revenue loss of decommissioning a pontoon system to extract and replace degraded guide piles.
When conventional contractors attempt marine repairs, they often use materials that wash away before curing or fail to bond to saturated substrates. A cosmetic patch on a submerged concrete float or a rudimentary weld on a rusted sheet pile will fail rapidly under dynamic wave action. To protect your assets and maintain your berthing capacity, you need interventions engineered specifically for the marine environment, executed in situ and without halting your operations.
Structural Repairs brings advanced material science directly to the waterline. We do not replace assets unless absolutely necessary; we restore and upgrade them in place. Our teams deploy highly specialised hydrophobic epoxies, anti-washout micro-concretes and composite wrapping systems designed to achieve full chemical cure even while fully submerged.
Whether working from floating modular pontoons or deploying commercial diving teams for deep-water interventions, we engineer solutions that permanently extend the lifespan of your marine infrastructure, adhering to the stringent guidelines of the Marine Management Organisation (MMO).
When harbour masters and marina operators approach us regarding failing marine assets, their primary concern is operational continuity. Here is how our engineering-led approach addresses the most common marine repair questions.
We deploy a process called FRP encapsulation. Instead of extracting the pile, we wrap the degraded section in a custom-fabricated Fibre Reinforced Polymer (FRP) jacket. We then pump a high-strength, water-displacing structural grout into the annular space. This cures underwater, creating a new, highly durable structural shell around the original pile.
Yes. When sheet piling suffers severe section loss and corrosion, we weld or bond bespoke steel plates directly over the breach using advanced underwater-curing epoxies. We then inject expanding polyurethane resins behind the wall to fill any voids and consolidate the surrounding soil, preventing further washout.
Standard cement washes away before it can cure. We specify and apply highly advanced, anti-washout micro-concretes and hydrophobic epoxies that are scientifically formulated to displace water. These aerospace-grade composite materials achieve full chemical cure and structural strength even while completely submerged in a harsh marine environment.
No. Our primary mandate is to keep your facility operational. By deploying self-sufficient commercial dive teams, underwater ROVs and modular floating pontoons, we execute targeted structural repairs in situ. This eliminates the need for highly disruptive cofferdams, heavy plant machinery or full harbour closures.
