Contract notice CN4083457 · Department of Defence
Professional Services
$2.2m
whole-of-life value, after 1 amendment
+$1.7m (+354.6%) since first published at $493k
- Supplier
- DOWNER DEFENCE SERVICES PTY LTD ABN 53000983700
- Agency
- Department of Defence
- Procurement method
- open tender
- Term
- 2024-07-01 to 2025-09-30
- Published
- 2024-07-29
- Category (UNSPSC)
- 81100000
- Agency reference
- 4600075163
Worth a closer look
Value increased after award: +355% 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 | $1.8m |
| 2025-26 | $451k |
Published versions
Every version of this notice we have loaded. Source: AusTender OCDS API.
| Date | Version | Value |
|---|---|---|
| 2024-07-29 | original notice | $493k |
| 2025-10-28 | amendment | $1.7m |
| 2025-10-28 | amendment | $1.9m |
| 2025-10-28 | amendment | $2.2m |