In brief
- A$34.4m, 21-month contract for Harrisdale Senior High Stage 3 additions.
- Three previous contracts since 2025 worth A$110.4m in GovMarket records.
- Runs 2 October 2026 to 30 June 2028, notice on Tenders WA.
The Department of Housing and Works has awarded McCorkell Constructions (W.A.) Pty Ltd a A$34.4 million contract to build Stage 3 additions at Harrisdale Senior High School for 21 months, according to a notice on Tenders WA.
The works include a new three-storey teaching block, car park, bus shelter, bike compound, shading and oval realignment for the Department of Education.
The department and McCorkell Constructions have three previous contracts since 2025 worth A$110.4 million in GovMarket records.
GovMarket data show Housing and Works is McCorkell's top public-sector customer since 2009, with four contracts worth A$144.8 million.
In 2026, the department has awarded 600 contracts worth A$714.6 million in GovMarket records.
The contract runs from 2 October 2026 to 30 June 2028.
Key facts
* 2026 so far
| Year | Value | Contracts |
|---|---|---|
| 2021 | $32.0m | 51 |
| 2022 | $117.3m | 71 |
| 2023 | $58.0m | 74 |
| 2024 | $172.8m | 190 |
| 2025 | $1.20bn | 834 |
| 2026 | $714.6m | 600 |
* 2026 so far
| Year | Value | Contracts |
|---|---|---|
| 2021 | $29.6m | 3 |
| 2022 | $22.3m | 3 |
| 2023 | $66.2m | 8 |
| 2024 | $29.4m | 4 |
| 2025 | $129.2m | 4 |
| 2026 | $73.7m | 2 |
Written from published notices and GovMarket contract records. Totals cover GovMarket records, which start at different dates for each source.
