Projects

Marine Madeline Critchley Marine Madeline Critchley

Glebe Island Dolphin Removal

Dolphins protect passing vessels and the heritage-listed Glebe Island Bridge, which is one of the last remaining swing bridges of its type in Australia. The northern and southern dolphins were in a state of disrepair and presented a risk of collapse as Sydney entered its NYE celebration period and relied on safe passage for fireworks and other large vessels.

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Water Madeline Critchley Water Madeline Critchley

Eastern Treatment Plant Tank Remediation 

A critical asset for Melbourne Water, the Eastern Treatment Plant is located in Bangholme in Victoria and treats around 40% of Melbourne’s sewerage. A key part of the treatment process is 24 secondary sedimentation tanks which remove further solids from the effluent being treated. Due to the aggressive nature of effluent on these assets over their lifespan, major refurbishment is required to ensure they can continue to effectively operate.

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Marine Madeline Critchley Marine Madeline Critchley

Port Denarau Marina Maintenance, Fiji 

Port Denarau Marina provides stopover for rest, recreation and provisioning during cruising around Fiji Islands. To ensure safe mooring of a large variety of vessels, it is important the critical elements of marine assets are well maintained.

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Water Laura Coutts Water Laura Coutts

Wallis Hill CWT

For over a century, Wallis Hill Clear Water Storage tank has provided potable water storage for the town of Seymour. It comprises brick walls supported by unreinforced concrete buttresses and is approximately 35.1m long, 22.2m wide and 5m deep with a nominal capacity of 4ML. We rehabilitated the tank’s concrete substrate and replaced its liner to prolong service life.

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