The Sydney Metro, which includes the Sydney Metro City and Southwest sections, the Sydney Metro West, and the Western Sydney Airport lines, will far exceed initial estimates, the Labor government claims.
Specifically, Sydney Metro West’s construction cost is expected to hit $25.32 billion (US$17.17 billion), resulting in a cost overrun of at least $12 billion (US$8.14 billion).
At the same time, the full cost of building Sydney Metro City and Southwest is estimated to be at least $20.5 billion, around $9 billion more than the initial estimate and $2 billion above the most recent public forecast.
The NSW government also said the Sydney Metro West lines were unlikely to open before 2030, several years behind previous projections.
Sydney’s main population growth area is to the west of its eastern suburbs which centres around Sydney Harbour.
Review Ordered Into Sydney Metro Project
Following the briefings on the cost of Sydney Metro, the Minns government said it would conduct a review of the project.Mike Mrdak, former secretary of the Department of Infrastructure and Transport (2009-2010) will be in charge.
The review will evaluate the delivery of the Sydney Metro program and make recommendations on improving it. A final report is expected by the end of 2023.
NSW Premier Chris Minns said his government would be honest and upfront with the state residents.
“We’re not interested in casting blame–we’re interested in finding solutions.”
Meanwhile, NSW Transport Minister Jo Haylen said an urgent independent review into the whole Sydney Metro project was appropriate and warranted due to the importance of the project and the significant amount of government investment put into it.
Inland Railway Cost Blows Out to $31.4 Billion
The NSW government’s announcement comes after an independent review showed that a major railway project at the national level would also experience significant cost overruns.There are suggestions work be halted to contain growing costs.
The Inland Rail includes 1,100 kilometres of existing rail line, which will be upgraded and enhanced, and another 600 kilometres of new track.
When it commences operation, the project will complete Australia’s national rail network and allow commodities to be transported more effectively.
In 2015, the Liberal-National Coalition government estimated the project would be complete by 2027 with a total cost of $10.7 billion, which was later revised to $16.4 billion in 2020.
However, the latest estimate by the government-owned Australian Rail Track Corporation showed that the construction cost would blow out to $31.4 billion, with the completion date delayed to the early 2030s.
Report author Kerry Schott said there were challenges in evaluating the timeframe and cost of the project because there were no clearly defined routes.
“Until this scope is firmed, an assessment of schedule and cost cannot be made with confidence.”
Schott also pointed out that the rail track corporation’s board had “weak” expertise in engineering, safety, environment, sustainability, and contracts, and that the project had been operating without a substantive chief executive since mid-2021.