Prepare a waterfront bridge maintenance tender with defect data, access constraints, operational windows and environmental controls defined. A waterfront bridge maintenance tender should define the asset condition, required outcomes and
Plan marine concrete repair by assessing corrosion, spalling, access, tides, operations and the required engineering evidence. Tas Marine provides durable marine concrete repair across Tasmania, resolving wharf spalling and
Tas Marine provides expert marine dredging across Australia, improving port accessibility and vessel safety through professional sediment management. Australia’s coastlines are incredibly dynamic environments where the natural movement of tides
Tas Marine provides expert analysis on seawall vs breakwall choices to protect coastal assets and maritime infrastructure at sites throughout Australia. Australia’s coastlines are facing unprecedented challenges as rising sea
Tas Marine provides specialist breakwall construction in Australia. Compare rock, floating, and piled designs for effective coastal and marina protection. With over 25,000km of coastline, Australia’s maritime infrastructure must withstand
Tas Marine provides professional sheet piling cofferdams to ensure safe, dry excavations for bridge footings and wharf repairs across Australian waters. Many marine construction activities require a controlled work area
Tas Marine addresses waterfront bridge construction challenges with expert marine solutions for durable, compliant marine coastal infrastructure projects. Waterfront bridge projects play a critical role in Australia’s transport networks, supporting
Tas Marine delivers expert wharf and jetty rehabilitation services across Australia, extending asset life with proven structural remediation strategies. Australia’s harsh coastal conditions accelerate wharf and jetty deterioration, increasing pressure
Tas Marine delivers expert marine piling in hard rock across Australia, reducing risk and rework with proven methods and strict quality control. Hard rock formations such as basalt, sandstone, dolerite
Tas Marine delivers trusted marine construction in Tasmania, including jetties, marinas, dredging support and shoreline protection. Talk to us now! With thousands of kilometres of shoreline, Tasmania’s coastline is both
Client: City of Clarence
Date Completed: May 2025
Description of works:
Tas Marine delivered Clarence City Council’s largest infrastructure project to date, including constructing a temporary sheet pile cofferdam across Bellerive Beach to enable excavation for a new stormwater outfall. Over 200 tonnes of steel were installed using specialised equipment. The new upgrade reduces flood risk to surrounding residential areas and supports long-term coastal resilience.
Client: Williamstown
Date Completed: Current
Total Contract Sum:
Description of works
Tas Marine Construction has been contracted to deliver a 200-metre long break wall at Williamstown.
The combination wall design consists of 16mm sheet piles with rock-socketed piles installed at every second sheet. With challenging hard basalt ground conditions, Tas Marine is applying its specialist hard rock drilling expertise to drill and concrete the piles into position. Completion is scheduled for late 2025.
Details of Innovations and extra value for money
Client Contact:
Client: Royal Yacht Club of Victoria
Date Completed: Current
Total Contract Sum:
Description of works
Tas Marine Construction was awarded the competitive tender to replace the Royal Yacht Club of Victoria’s aging travel lift jetties.
Works include demolition of the existing jetties, installation of new piles, and the supply and fit of steel superstructure and precast deck units. The project is progressing on schedule and will be completed ahead of the arrival of the new travel lift in mid-October.
Details of any Variations
Details of Innovations and extra value for money
Client Contact:
Date Completed: Current
Description of works
Construction of 500m long piled break-wall in up to 18m water depth. Precast wave panels are 8m deep weighing 25t. Total weight of structure 6000t.
Details of any Variations
Variations for additional PDA testing, pile lengths, pull out tests, acceleration and pile fins were approved and paid. Some painting was deleted and client was given a discount.
