Contract notice CN4201588 · Department of Defence
Civil Works
$3.5m
whole-of-life value, after 1 amendment
+$1.8m (+107.2%) since first published at $1.7m
- Supplier
- ACE INFRASTRUCTURE PTY. LTD. ABN 22131093493
- Agency
- Department of Defence
- Procurement method
- open tender
- Term
- 2025-11-12 to 2028-01-18
- Published
- 2025-11-14
- Category (UNSPSC)
- 30120000
- Agency reference
- 4600093940
Worth a closer look
Value increased after award: +107% 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 |
|---|---|
| 2025-26 | $1.0m |
| 2026-27 | $1.6m |
| 2027-28 | $888k |
Published versions
Every version of this notice we have loaded. Source: AusTender OCDS API.
| Date | Version | Value |
|---|---|---|
| 2025-11-14 | original notice | $1.7m |
| 2026-07-29 | amendment | $3.3m |
| 2026-07-29 | amendment | $3.5m |