Sydney Metro Viaduct
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Client
CPB United Infrastructure JV
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Location
Badgerys Creek, NSW
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Dates:
June 2023 – September 2024
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Products supplied
Precast Parapets,
Precast Panels
2500
Precast Parapets
15 mths
Project duration
104
Precast Panels
Project Overview
The Sydney Metro Viaduct is a key component of the larger Sydney Metro infrastructure initiative, designed to connect and enhance public transportation across greater Sydney. Stretching 3.2kms from Orchard Park to Luddenham, this elevated viaduct navigates floodplains and pipelines to connect the Sydney Metro to then new Western Sydney International Airport.
This viaduct is critical to the future of transport in New South Wales. Once the Metro Line system is complete, it will form part of the most efficient public transport network in Western Sydney and help create new opportunities in the regions it travels through.
Scope
Ozcast was tasked by a CPB-United Joint Venture with the creation and supply of 2,500 parapets. These parapets were not only essential for structural integrity, but for the safety of the transport system and its users as well. Production operations had to be meticulously scheduled to align with construction phases, minimise delays and optimise workflow efficiency.
The project had plenty of lead time, giving Ozcast the opportunity to create 15 high-quality moulds before production needed to accelerate. These custom moulds allowed the team to effectively produce a high volume of precast parapets at pace without losing quality.
Cohesive collaboration with CPB-United allowed for further production efficiencies. Using advanced 3D modelling allowed both parties to make agile adjustments and flexibly manage shifting timelines.
Outcome
The Sydney Metro Viaduct was Ozcast’s biggest undertaking yet. The project’s long lead times and consistent, high-volume production allowed for Ozcast to streamline their processes and operate in sync with the construction team. Regular updates and weekly meetings with the client ensured that any changes or adjustments could be swiftly implemented. This open line of communication helped avoid potential production or storage issues that could arise from misunderstandings and prevent delays.
Successful completion of the Sydney Metro viaduct showcased Ozcast’s capability to handle large-scale infrastructure projects efficiently and to a high standard. Their dedication to creating high-quality product at high-volume efficiency will soon service millions of Australian commuters.
