Marble Bar Road - Coongan Gorge Realignment
Jointly funded by the Australian and State Governments, the realignment of Marble Bar Road through Coongan Gorge will improve safety and efficiency for all road users travelling to the central Pilbara Region. Marble Bar Road provides access to a number of mining operations and local communities between Newman, Nullagine, Marble Bar and several aboriginal communities including Jigalong and Punmu. The four kilometre section of road through Coongan Gorge is currently a narrow winding section of road with steep descents, tight curves and restrictive sight distances.
As part of the WA Regional Freight Transport Network Plan this upgrade will significantly improve road safety and reduce transport vehicle operating costs and travel times.
Image: Mable Bar Road
The contract procurement process has commenced with Request for Proposals issued to the shortlisted tenderers, as follows:
- CPB Contractors Pty Ltd
- MACA Civil Pty Ltd
- NRW Pty Ltd
- Watpac Civil and Mining Pty Ltd
Road users are reminded to adhere to the reduced speed limits that are currently in place through the Coongan Gorge section of Marble Bar Road.
Scope of works
Coongan Gorge Realignment
- Realignment and upgrade of the four kilometre section of Marble Bar Road that passes through Coongan Gorge
- Construction of culverts and off-road drainage
- Installation of safety barriers, signs and pavement markings, guide posts and road reserve boundary fencing