M4-M5 Link Rozelle Interchange

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M4-M5 Link Rozelle Interchange

Also referred to as M4-M5 Link Rozelle Interchange and Iron Cove Link.

Tunnels connecting the mainline tunnels with the other sections of the road network via Rozelle.

Stage one- construction of the M4-M5 Link Tunnels tunnels between the New M4 at Haberfield and the New M5 at St Peters and stub tunnels to the Rozelle interchange. The contractor on this stage is Lendlease Samsung Bouygues Joint Venture (LSBJV). This stage is being managed by Sydney Motorway Corporation. 

Stage two - construction of the Rozelle Interchange and Iron Cove Link.  The contractor on this stage is John Holland and CPB Contractors Joint Venture. This stage is being managed by Roads and Maritime Services.

The Rozelle Interchange and Iron Cove Link is the part of the M4-M5 Link and will provide a new underground motorway interchange to City West Link and provide an underground bypass of Victoria Road between Iron Cove Bridge and Anzac Bridge, with links to the future Western Harbour Tunnel. 

The interchange in Rozelle will be mostly underground and located at the site of the old Rozelle Rail Yards. By building the interchange mostly underground, the project will deliver new active transport options in Rozelle and up to 10 hectares of new open space.

Environment and planning

The M4-M5 Link project received NSW planning approval in April 2018.  

Project history

Project stats

Current statusPlanning
Construction start2019
Open to traffic2023

Industry partners

    Design and construct contract: John Holland and CPB Contractors Joint Venture was selected as the preferred tenderer for construction of the Rozelle Interchange and Iron Cove Link.

    Operations and maintenance contract: Commitment deed in place with Fulton Hogan and Egis Joint Venture

    Tolling contracts: Tender process yet to begin

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