These include constructing or upgrading land-backed and verandah wharves, jetties, piers, marinas, navigational shipping aids, dolphin construction, ship access gantries, boat ramps and tug pens.
Austral Construction’s specialised marine equipment includes large self-elevating and construction barges complemented with support vessels, cranes and piling hammers, which, combined with Austral’s experience and technical capability, enables self-performance of projects of significant size while reducing construction and plant risk.

Marine Construction capabilities include:
Overall Marine
- Construction and upgrading of land-backed and verandah wharves, jetties, piers, marinas
- Marine Structural works, including construction, structural maintenance & remediation (Painting, Corrosion Protection), Remedial Concrete and Pile Protection Coating System Installation, Wharf Soffit Repair and Maintenance
- Marine & Land Based Piling Works, including driven piling, sheet piling, Large Diameter Pile Drilling, Socketing and Grouting
Marine Construction Works
- Wharf Construction and extension, including Piling, Headstocks, Sheet Pile Walls, Anchors for Floating Jetty and Wharf systems
- Bridge Construction
- Navigational shipping aids
- Dolphin Construction
- Ship access gantries
- Boat ramps
- Tug pens
- Mooring equipment & installation
- Berth Fender Upgrades
- Riverbank Stabilisation
- Intake and Outflow structures
- Marine Structure Decommissioning and Deconstruction
Other Marine Works
- Marine Geotechnical Drilling
- Barge Hire – crewed
- Integrated marine services
- Inshore construction services
- Refit and fabrication
- Marine Heavy Lift Services
- Temporary Works Design
- Shore crossings
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Austral Construction’s specialised marine plant includes:
Jack Up Barges (Self-Elevating Modular Platform)
- Pilbara 500 – RCP 500t
- Pilbara SEMP (400) – RCP 400t
- Pilbara 250 – RCP 250t
- Pilbara 100 – RCP 100t
- Combi-Float 100t – 100t
Floating Barges (Size / GMT)
- Steel Trader, 4824 Configurable, Westsea 11
Support Vessels
- Multicat – Tugs – Work Boats
Hammers & Vibrators
- Hydro Hammer – S150, S280, S300
- Vibrators – 1412
Cranage
- LR1280
- LR1300
