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Sydney Based Infrastructure Advisory
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Specialising in the delivery of City Shaping Infrastructure
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Advanced, elegant and sustainable solutions to complex infrastructure projects
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Our Recent Projects of Interest


M12 Motorway – Construction Phase Services

Transport for New South Wales is delivering M12 Motorway connecting the new Western Sydney Airport to Sydney’s Motorway Network. Construction contracts for two sections, M12 West and M12 Central, were awarded recently. We are supporting TfNSW and GHD by providing Construction Phase Services.


Casula Parklands Stormwater Drainage Upgrade – Engineering Design

Liverpool City Council is implementing a significant upgrade of the stormwater drainage infrastructure in Casula Parklands. We are supporting the Council with Engineering Design of the upgrade works, including headwalls on the banks of Georges River.


Sydney Fish Market – Cofferdam Design

The new Fish Market in Sydney is being delivered by Multiplex Construction. J Steel has been engaged by Multiplex to design and construct a temporary cofferdam around the building footprint to facilitate construction within Blackwattle bay, Pyrmont. We are supporting J Steel with structural design of the cofferdam, that incorporates the innovative Combi-Gyro piling system of Giken.


Mirror Dam Cycleway – Engineering Design Advisory

Greater Sydney Parklands is delivering a unique cycleway through the scenic Western Sydney Parklands, Cecil Park. The Mirror Dam Cycleway skims the pristine natural landscape of the parklands and connects the M7 and M12 motorways. We are supporting Greater Sydney Parklands with engineering advisory services during detailed design phase of the project.


Governor Macquarie Drive Upgrade – Project Verification

Governor Macquarie Drive is being upgraded from a two-lane to four-lane carriageway, including the intersection with Hume Highway. We are supporting Liverpool City Council and Transport for New South Wales, in the delivery of the project by providing Project Verification Services including reviews of project plans/ design and construction surveillance.


Sydney Metro West – Crane Pad at Parramatta Station – Specialist Engineering Assessment

Gamuda Laing O’Rourke Consortium are delivering the Western Tunnelling package of Sydney Metro West project. We are supporting Turnbull Engineering with Specialist Engineering Assessment of Sydney Water Assets impacted by the crane pad used for Metro Station Box Diaphragm Wall excavation works.


North Georges River Sub-main – Independent Verification

Sydney Water is rehabilitating the NGRS sewer main. New shafts are being designed to facilitate access to the sewer for rehabilitation works. We are supporting Sydney Water and SAS TTI JV with Independent Verification of the Specialist Engineering Assessment (SEA) and detailed design associated with the access shafts.