Warringah Freeway Upgrade - ISCouncil
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Warringah Freeway Upgrade

Project Details

  • Project Owner: CPB Contractors
  • Rating Type: As Built
  • Registered Date: September 2021
  • Completion Date: July 2026
  • Location: NSW
  • Stakeholders: Transport for NSW,Arcadis and Jacobs,CPB Contractors and Downer EDI,SLR, Hassell

Overview

The upgrade of this 4km stretch of the most complex road network in Australia, is in a live traffic environment, with logistical challenges, program and site constraints. The CPBDJV have identified significant initiatives that improve design, construction management and operational performance with flow on- project benefits with respect to safety, and energy and material lifecycle reductions. Pursuing and IS rating will not only capture and measure our achievements, it will benchmark our performance, driving sustainability outcomes that contribute to our collective journey to reduce the carbon intensity of the construction sector and supporting a low carbon supply chain.

The Warringah Freeway upgrade includes:
* Upgrade four-kilometres of the Warringah Freeway, between High Street at North Sydney and Willoughby Road at Naremburn, to reduce the amount of merging required, and improve safety and traffic flow.
* Improve interchanges with Falcon Street at Cammeray and High Street at North Sydney, including a new northbound on ramp at High Street which will ease pressure on the existing ramp at Berry Street.
* Connections to the future Western Harbour Tunnel and Beaches Link.
* Improved public transport links, with a continuous southbound bus lane from Miller Street to the Sydney Harbour Bridge.
Around 2.5 kilometres of new and upgraded cycleways and pedestrian paths, integrated with public transport networks, including the future Victoria Cross metro station at North Sydney

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