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Road, Bridges & Infrastructure

Flagstaff Road Upgrade

Extension of an existing earthworks cutting to allow for additional lanes to flagstaff road of volumes in excess of 20,000m3


Main North Road and Nottage Terrace

Widening of Main North Road (west side), with the:

  • Installation of dual right turn lanes onto Nottage Terrace travelling eastbound

  • Addition of a priority bus lane through the intersection travelling northbound


Mitcham Hills Upgrade incl Selgar Avenue

Safety and congestion improvements to Belair Road and the construction of a link road between Selgar Avenue and the Tonsley precinct.


State School Enabling Works
Aldinga and Angle Vale State Schools


  • Construction of on-line roundabout at Quinliven, Bowering Hill and How Roads

Angle Vale

  • Road upgrade including two new signalised intersections at Angle Vale and Frisby and Angle Vale and Riverbanks Road


Gawler East Link Road

A new 3.6km link road, connecting Potts Road to Calton Road and the new residential development in Gawler’s east includimg the construction of new 30m, 3-span super-T precast bridge over South Para River.

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Design & Construction of the 
Metropolitan Program of Works

· Design and Construction of 21 intersection and safety upgrades throughout metropolitan Adelaide

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Port River Expressway

Design & Construction of a 5.5km four lane highway between Port Adelaide and Salisbury Highway / South Road Connector including bridges over Eastern Parade, Hanson Road and South Road.

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