Mining-Civil & Ground Support
PROJECT PORTFOLIO
Overview:
Airportlink M7 is a $5 billion toll road tunnel infrastructure project that was recently completed in Brisbane. The project was one of the most complex tunnel construction projects in the world. The project was brought to a halt when the jacking box encountered unexpected concrete structures.
Perfect Shafts International was engaged to remove the concrete structures that had halted the progress of the critical jacked box tunnel, located six metres beneath Queensland Rail’s northbound railway system.
The project was in a very sensitive area, in the heart of Brisbane. The concrete which required removal was 17 metres in length. Our experienced team, along with our specialised rock breaking techniques, completed the project on time and under budget.
Service Provided
Location: Brisbane, Queensland, Australia
Year: 2011
Client : Queensland Government, Thiess John Holland Joint Venture
Status: Completed
Project value: $5 billion
AirportLink M7 Tunnel Project-Brisbane, Queensland, Australia
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info@perfectshafts.com
Section 03, Lot02, Ampoke Street, Kainantu Town
Papua New Guinea
+675 79809139