Of Australia’s 32 biggest infrastructure projects, just eight had a public business case | Architecture & Design

|

|

Size is no barrier. There was no published business case at the time of commitment even for the biggest $5 billion-plus projects, such as the 24 km Sydney Metro West rail tunnel between Sydney�s CBD and Parramatta, the Melbourne Airport Rail and the 10 km

Architecture & Design Team

08 Sep 2021 • 5m read • View Author

Popular Articles

Industry News
The Editor's 11: The 11 most popular Architecture & Design articles of 2025
Resources
Finishing PVC permanent formwork: A practical guide for architects and specifiers
Industry News
Announcing our Alba Thermal Springs sanctuary stay winner
Resources
Designing with barriers: Achieving compliance without compromising style

Let’s connect!

Sign up to our newsletter for the latest industry news, products and inspiration.

© 2025 Architecture & Design