❓ Ms. Brewer requests a detailed breakdown of undiscounted costs and benefits (maintenance, operational & capital expenditure, tourism, inflows, contingent valuation) for the Perth Park project from 2024-25 to 2055-56, based on the business case summary. The answer refers back to the publicly available business case and highlights the project's economic benefits.
AnsweredQoN 1708Legislative Assembly
QuestionView source ↗
I refer to the Perth Park Business Case Summary , that relied on modelling provided by the Office of Major Transport Infrastructure Delivery, and I ask: (a) For each of the years 2024-25 to 2055-56, what is the undiscounted dollar value for each of the quantified costs in Figure 2, being: (i) maintenance; (ii) operational expenditure; and (iii) capital expenditure; and (b) For each of the years 2024-25 to 2055-56, what is the undiscounted dollar value for each of the quantified benefits in Figure 3, being: (i) net tourism expenditure; (ii) net inflows; and (iii) contingent valuation?
AnswerView source ↗
Answered
17 March 2026
Responded by
Minister for Transport
Response time
9 days
(a)-(g) Information regarding the quantified costs and benefits is available in the publicly released business case summary.
The Perth Park business case was independently prepared by ACIL Allen, and shows Perth Park will generate $61 million in economic activity for Western Australia every year, for the next 30 years.
ACIL Allen found the undiscounted benefit-cost ratio for this project was 1.84, demonstrating a strong economic benefit for the State with the report highlighting the project was a “worthy investment” for the State Government based on the quantifiable economic and social benefits, and the costs.
The Perth Park business case was independently prepared by ACIL Allen, and shows Perth Park will generate $61 million in economic activity for Western Australia every year, for the next 30 years.
ACIL Allen found the undiscounted benefit-cost ratio for this project was 1.84, demonstrating a strong economic benefit for the State with the report highlighting the project was a “worthy investment” for the State Government based on the quantifiable economic and social benefits, and the costs.
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