Contract notice CN4104389 · Department of Defence
Construction Services
+$313m (+15052.6%) since first published at $2.1m
- Supplier
- DURATEC AUSTRALIA ABN 94141614075
- Agency
- Department of Defence
- Procurement method
- limited tender
- Reason given
- 10.3.b. Extreme urgency or events unforeseen.
- Term
- 2024-09-20 to 2029-06-30
- Published
- 2024-10-29
- Category (UNSPSC)
- 72100000
- Agency reference
- 4600081270
Worth a closer look
Grew past the open-tender threshold: first published at $2.1m. The Commonwealth Procurement Rules require an agency to estimate a procurement’s maximum value, including options and extensions, before choosing how to buy. Open tender is generally required at or above the threshold.
Common explanations: Extra work that could not have been foreseen at award. A nominal value published at award and updated once the actual amount was known. A construction contract outside AusTender category 72, which we cannot tell apart from other services.
Value increased after award: +15053% on first published value. Agencies must publish amendments that change a contract’s value. Large increases can mean the original scope or price was understated.
Common explanations: Additional work or an extended term agreed after award. Options in the original contract that were later taken up. A correction to a value entered wrongly.
Value by financial year
The total value spread evenly from start to end date. estimate: annualised
| Financial year | Estimated amount |
|---|---|
| 2024-25 | $51m |
| 2025-26 | $66m |
| 2026-27 | $66m |
| 2027-28 | $66m |
| 2028-29 | $66m |
Published versions
Every version of this notice we have loaded. Source: AusTender OCDS API.
| Date | Version | Value |
|---|---|---|
| 2024-10-29 | original notice | $2.1m |
| 2026-07-31 | amendment | $2.1m |
| 2026-07-31 | amendment | $2.3m |
| 2026-07-31 | amendment | $9.4m |
| 2026-07-31 | amendment | $12m |
| 2026-07-31 | amendment | $315m |
| 2026-07-31 | amendment | $315m |