Rob Carr and Water Corporation - Gnangara Branch Sewer Section 2 (Client: Water Corporation)
Sponsored by Enviro Infrastructure
As part of significant upgrades to the sewer network in Perth’s northern suburbs, Rob Carr was engaged to construct a new branch sewer along Lancaster Road in Wangara.
The location and proximity of the existing infrastructure, of in-ground services and of structures along the alignment itself created a number of site access and constructability challenges. To overcome these challenges, Rob Carr employed slurry pressure balanced micro-tunnelling for the trenchless section of the works, and caisson and shoring box techniques for construction of the deep access shafts. Each method of delivery provided industry best practice techniques, mitigating the construction risk.
Employing a ‘one team’ approach in the interest of achieving successful project outcomes, the Rob Carr team was able to navigate a complex and highly technical project through the COVID-19 pandemic. Though the conditions were very challenging, the project was completed successfully and well ahead of the contract schedule.
Негізгі бет CCF WA 2022 Earth Awards winner $5-10M
Пікірлер