The use of a custom designed and load-optimized formwork carriage results in the simple operation and movement of the large 330m² unit.
(Photo: Images courtesy of TfNSW)

Sydney Metro Northwest - Castle Hill Cavern
Sydney, Australia

The $8.3billion North West Rail Link project is the longest transport tunnelling project in Australia’s history and is expected to be complete by 2019. The 15 km long twin tunnels are being constructed to connect Sydney’s northwest suburbs to the city for the very first time.

 

 

Location
Main Application
Civil Engineering
Project participants
Customer: Thiess John Holland Dragados JV

The Project

Impressions from the project process
The assistance provided by PERI in coordinating the design requirements, the methodology and subcontractor suggestions, was integral to the success of the project. When assembled onsite the mechanical nature of the form removed many manual handling and work at height risks, whilst the drive units allowed the unit to be propelled in a safe and timely manner, allowing further safety and program improvements.
Will Freeland
Project Manager

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The use of a custom designed and load-optimized formwork carriage results in the simple operation and movement of the large 330m² unit.
(Photo: Images courtesy of TfNSW)
The use of a custom designed and load-optimized formwork carriage results in the simple operation and movement of the large 330m² unit.
(Photo: Images courtesy of TfNSW)