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Excavator working from a barge placing rock for marine construction works

Marine Works

Marine Demolition on the Gold Coast

Failed seawalls, old jetties, pontoons, pylons and ramps removed from the water and disposed of on land. Barge-mounted excavators reach structures no land-based machine can.

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Safely Removing Marine Structures

Removing old or damaged marine structures takes more than muscle — it demands precision, experience, and the right gear for the job. At On Demand Barges, we offer expert marine demolition services, delivering smooth, efficient results for jetties, pontoons, wharves, and boat ramps.

We’re council approved, fully licensed, and equipped to handle projects of any size. That means you don’t need to juggle multiple contractors or worry about environmental compliance. Our experienced crew manages everything, including site remediation and the removal of hazardous waste like asbestos, giving you peace of mind and a clear path forward.

Get in touch with us today on 0494 195 211 to book your marine demolition.

Why Choose Us?

On Demand Barges provides controlled marine demolition services designed to meet complex project demands. Here’s how we deliver quality results:

Call us today at 0494 195 211 to learn more about our marine demolition capabilities across the Gold Coast.

  • Skilled in removing damaged or obsolete marine structures of all types.
  • Equipped with machinery suited to confined and tidal environments.
  • Waste materials, including hazardous components, are managed responsibly.
  • Processes are designed to limit environmental and structural impact.
  • Timely delivery with a strong focus on safety and compliance.

Common questions

What happens to the materials removed during marine demolition?

We sort timber, steel and other materials onsite and recycle or dispose of them according to type, with any hazardous material found during the process going through separate handling procedures.

Why does marine demolition need different planning than demolition on land?

Tides, currents and marine life all affect access to the site and the timing of the works, and equipment also needs to reach the structure without damaging the surrounding foreshore or waterway.

What causes marine structures like pontoons and seawalls to need demolition?

Timber and steel components corrode and weaken over years of exposure to saltwater and wave action, and once a structure becomes unstable it can pose a safety risk to boats and people nearby.

Locations We Service

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Ready to clear your marine site? Call 0414 347 606 today.

Free quotes on every service, across the Gold Coast, Sunshine Coast, Brisbane, Northern NSW and regional QLD.

0414 347 606Free quote