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Nautique Dredging & Civil

Marine Civil
Works S/E QLD

Floating plant operations, barge-based excavation and on-water infrastructure works delivered safely and efficiently across South East Queensland waterways.

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25+
Years Experience
MSQ
Fully Compliant
SE QLD
Local Expertise
0
Harm Objective
On-Water Plant Available Across SE Queensland

Our floating fleet is available for project-specific mobilisation. Talk to us early to confirm availability and programme fit for your project.

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On-Water Capability

Civil Works Delivered from Water

Marine civil works require a specialist contractor with the floating plant, crew competency and operational experience to deliver safely and efficiently in tidal and on-water environments. Not every civil contractor can do it — and fewer still have the depth of local waterway knowledge that comes from operating across South East Queensland for more than 25 years.

Nautique Dredging & Civil operates a purpose-built fleet of barges, workboats and floating plant suited to marine civil delivery. Whether you need barge-based excavation, piling support, work platforms or on-water access solutions, we have the equipment and experience to get it done.

Marine civil works barge operations South East Queensland
Our Capabilities

Marine Civil Services

Floating Plant Operations

  • Self-propelled barge deployment
  • Barge-based excavation and material handling
  • Floating work platform establishment
  • Material skip and spoil management

Piling Support Works

  • Barge-based piling access and support
  • Pile climbing device operations
  • Pontoon and jetty installation support
  • Seawall and revetment works access

On-Water Access Solutions

  • Work platforms and staging areas
  • Workboat and on-water logistics support
  • Marine refuelling capability
  • Hydrographic survey support

Specialist Sub-Contractor for Marine Scope

We regularly provide on-water plant and crew as a specialist marine civil sub-contractor on larger civil projects across SE Queensland.

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Our Clients

Sub-Contractor Capability for Marine Scope

Many civil contractors and project proponents need on-water capability for a specific element of a broader project. Nautique regularly operates as a specialist marine civil sub-contractor, providing floating plant and crew under the principal contractor's program.

Civil Contractors

  • Marine scope delivery on civil projects
  • Floating plant wet hire with operators
  • On-water earthworks and excavation
  • Interface risk reduction

Local Government

  • Waterway infrastructure works
  • Boat ramp and foreshore works
  • Marine asset maintenance and repair access
  • Council-managed waterway programs

Developers & Asset Owners

  • Marina and canal estate works
  • Waterfront development support
  • Jetty, pontoon and mooring infrastructure
  • Asset protection and maintenance
Nautique Dredging barge operations Queensland waterway Marine civil works floating plant South East Queensland
The Fleet

Floating Plant & Marine Equipment

Our floating fleet is purpose-built for South East Queensland waterways — capable, well-maintained and operated by experienced marine crews.

Self-propelled barge (twin 90hp motors)
Multi-purpose piling barge
Self-propelled cat barge with pile climbing device
Working platforms and material skips
Workboats with on-water refuelling capability
Hydrographic surveying vessels
14T, 25T excavators with specialist attachments
18m Long Reach Excavator

Ready to Mobilise Across SE Queensland

Talk to Nautique about your marine civil requirements — we'll advise on the right plant, methodology and programme.

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Knowledge Base

Frequently Asked Questions

What is marine civil works?
Marine civil works refers to construction and civil engineering activities carried out in, on or adjacent to waterways — including rivers, canals, tidal zones and coastal environments. It typically involves floating plant such as barges, pontoons and workboats to access work areas that cannot be reached from land.
Can you operate as a sub-contractor on a larger civil project?
Yes. We regularly provide specialist marine civil capability as a sub-contractor to principal civil contractors who need on-water plant and crew for a specific element of their project. We're experienced at integrating into broader project programs and established safety and quality frameworks.
What size projects can you handle?
We work across a broad range of project sizes — from single-lot pontoon works to multi-month canal estate programs and council infrastructure projects. Our fleet and team can be scaled to suit the project scope.
Are your marine operations MSQ compliant?
Yes. All on-water operations are conducted in compliance with Maritime Safety Queensland requirements. Our crews hold relevant marine licences and qualifications, and all vessels are maintained to current survey and safety standards.
What areas do you operate in?
We operate across South East Queensland including the Sunshine Coast, Noosa, Brisbane, Moreton Bay and the Gold Coast. Our local knowledge of tidal patterns, waterway access and regional conditions gives us a practical advantage on SE Queensland projects.
Service Areas

Marine Civil Works Across SE Queensland

Sunshine Coast Noosa Brisbane Moreton Bay Gold Coast Broadwater SE Queensland Waterways
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Need On-Water Capability?

Talk to Nautique Dredging & Civil about your marine civil project. We'll discuss your scope, advise on methodology and plant requirements, and provide a transparent proposal.

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Related Services

Other Dredging & Marine Civil Services

River & Canal Dredging

Commercial and civil-scale dredging for navigational channels, river systems and council waterways.

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Environmental Dredging

Silt removal and sediment management in ecologically sensitive waterways with strict environmental controls.

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Emergency Flood Response

Rapid mobilisation for flood-impacted waterways, channel reinstatement and storm event sediment clearing.

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