Contract notice CN3989493 · Department of Defence
Management Support Services
$66m
whole-of-life value, after 1 amendment
+$51m (+346.0%) since first published at $15m
- Supplier
- DOWNER DEFENCE SERVICES PTY LTD ABN 53000983700
- Agency
- Department of Defence
- Procurement method
- open tender
- Term
- 2026-07-13 to 2027-06-30
- Published
- 2023-07-27
- Category (UNSPSC)
- 81100000
- Agency reference
- 4600055168
Worth a closer look
Value increased after award: +346% 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 |
|---|---|
| 2026-27 | $66m |
Published versions
Every version of this notice we have loaded. Source: AusTender OCDS API.
| Date | Version | Value |
|---|---|---|
| 2023-07-27 | original notice | $15m |
| 2026-07-20 | amendment | $16m |
| 2026-07-20 | amendment | $67m |
| 2026-07-20 | amendment | $67m |
| 2026-07-20 | amendment | $82m |
| 2026-07-20 | amendment | $82m |
| 2026-07-20 | amendment | $19m |
| 2026-07-20 | amendment | $30m |
| 2026-07-20 | amendment | $40m |
| 2026-07-20 | amendment | $41m |
| 2026-07-20 | amendment | $42m |
| 2026-07-20 | amendment | $43m |
| 2026-07-20 | amendment | $63m |
| 2026-07-20 | amendment | $66m |