Past Evaluations

The table below shows the Stage 3 proposals that Infrastructure Australia has previously evaluated. 

For each proposal, we publish a summary of our evaluation, which you can access in the table below. This outlines our assessment of the strategic fit of the proposal, the costs and benefits the proposal offers for Australians, and the deliverability of the proposal.

To see the proposals we have positively evaluated as nationally significant priorities for Australia, explore the Infrastructure Priority List.

A number of business cases evaluated by Infrastructure Australia have been publicly released, view all available business cases.

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The Dungowan Dam and Pipeline is a proposal to increase town water supply for Tamworth and sustain the reliability of water for agriculture across the Peel Valley.
Evaluation Date
05 July 2022
State:
NSW
The business case assesses options to meet forecast demand for water to facilitate growth in the greater Darwin region.
Evaluation Date
18 February 2022
State:
NT
The business case considers constructing a pipeline between the Burdekin River and the Haughton pump station to supplement water supply for Townsville. A stage 1 pipeline, between the Haughton pump station and the Ross River Dam (via the Toonpan Outlet), is currently under construction.
Evaluation Date
20 February 2020
State:
Queensland
On 21 June 2018, Infrastructure Australia assessed the Lower Fitzroy River Infrastructure Project and chose not to include it on the Infrastructure Priority List.
Evaluation Date
21 June 2018
State:
Queensland
On 6 November 2017, Infrastructure Australia added the Myalup-Wellington Water Project to the Infrastructure Priority List as a Priority Project.
Assessment Status
Priority Project
Evaluation Date
06 November 2017
State:
WA
In March 2015, Infrastructure Australia added the Tasmanian Irrigation Tranche 2 proposal to the Infrastructure Priority List as ‘Real Potential’.
Assessment Status
Real Potential
State:
Tasmania