Sydney Gateway

The Sydney Gateway Project is a major multi-modal transport infrastructure project located in the South East Sydney area. Upon completion it will connect the Sydney Motorway Network with the Sydney Airport and Port Botany precincts via a new interchange at St Peters. It will also duplicate the remaining section of single track on the Port Botany Rail Line to the entry of Port Botany.

The project also includes an Airport Roads Package which will provide high-quality connections to the Sydney Airport domestic and international terminals and relieve heavy traffic congestion on the local road network around Mascot.

The Port Botany Rail Line Duplication will increase capacity for the existing freight rail line. It will enable a greater modal share for rail freight and help accommodate the predicted growth of Port Botany.


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The New M5 is the second stage of WestConnex program. The New M5 will become an integral component of Sydney’s ‘Global Economic Corridor’ connecting the South Sydney Growth Areas with Sydney Airport, Port Botany and Sydney CBD.

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ANNOUNCEMENT | New Employees

MBB Group would like to take this opportunity to introduce William Wijaya and Hariprasath Subramaniam, who have joined us this quarter. William has a civil […]


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If you would like the opportunity to shine and grow in a dynamic, boutique consultancy, we are actively recruiting. We are looking for Project Managers […]


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