Contract notice CN3956630 · Department of Defence
Project Engineering Support
$5.4m
whole-of-life value, after 1 amendment
+$4.5m (+478.6%) since first published at $935k
- Supplier
- DOWNER DEFENCE SERVICES PTY LTD ABN 53000983700
- Agency
- Department of Defence
- Procurement method
- open tender
- Term
- 2023-03-20 to 2025-06-30
- Published
- 2023-04-06
- Category (UNSPSC)
- 81100000
- Agency reference
- 4600050073
Worth a closer look
Value increased after award: +479% 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 |
|---|---|
| 2022-23 | $668k |
| 2023-24 | $2.4m |
| 2024-25 | $2.4m |
Published versions
Every version of this notice we have loaded. Source: AusTender OCDS API.
| Date | Version | Value |
|---|---|---|
| 2023-04-06 | original notice | $935k |
| 2025-05-08 | amendment | $2.2m |
| 2025-05-08 | amendment | $2.6m |
| 2025-05-08 | amendment | $2.6m |
| 2025-05-08 | amendment | $2.7m |
| 2025-05-08 | amendment | $3.0m |
| 2025-05-08 | amendment | $3.0m |
| 2025-05-08 | amendment | $3.4m |
| 2025-05-08 | amendment | $5.4m |