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Warringah Freeway Upgrade
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Latest News
Main work starting soon and online information sessions
The Warringah Freeway Upgrade and Western Harbour Tunnel have both reached major milestones in their development. So at this important time we would like to update you on our progress and what we will be doing in your area over the next three months. Over March and April we will be hosting a series of online information sessions so you can meet the team and ask questions. We will also be developing a series of videos to provide you more in-depth information on key topics and upcoming work.
Register for online information sessions and see our March 2022 community update.
Design and construct contract awarded to CPB Contractors and Downer EDI Works in a joint venture
30 September 2021
We are pleased to announce we have achieved another significant project milestone with the $1.18 billion design and construction contract of the Warringah Freeway Upgrade being awarded to CPB Contractors and Downer EDI Works in a joint venture.
With CPB Contractors and Downer EDI Works on board, the first step over the coming months is to work with them to further develop plans on how we will manage the impacts of construction while we build the project.
Early works are already underway with the main work to start in early 2022. Construction is expected to take approximately five years to complete, subject to the detailed design and construction program.
For more information, please see our September 2021 community update.
Service and utility work starting soon
1 March 2021
Service and utility relocation and removal work will be starting in March 2021. This work is being carried out by the Sydney Program Alliance on behalf of Transport for NSW. This work will include establishing four temporary site compounds, above and below ground service and utilities relocations and removal including power, water, sewer and telecommunications.
For more information, please see our March 2021 community update.
Construction to start on Massey to Amherst Street noise wall
15 December 2021
We are starting construction of the Massey to Amherst Street noise wall in early January 2022 to help reduce noise for residents on Massey, Armstrong and Jenkins Streets, Cammeray. Work will take about eight months to complete, weather permitting.
The Massey to Amherst Street noise wall will be built on the northern side of the Warringah Freeway in Cammeray. The noise wall will be about 175 metres long and will be constructed from steel posts and pre-cast concrete panels. It will be 5.5 metres high when measured from the ground level at neighbouring properties. Transparent panels will be installed at the top of the noise wall to provide natural light and minimise overshadowing. These panels will be about one metre high on top of the precast concrete panels.
For more information, please see our December 2021 construction update.
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