Contract notice CN4005673 · Department of Defence
Remediation Services
$8.5m
whole-of-life value, after 1 amendment
+$3.5m (+70.2%) since first published at $5.0m
- Supplier
- VENTIA UTILITY SERVICES PTY LIMITED ABN 69010725247
- Agency
- Department of Defence
- Procurement method
- open tender
- Term
- 2023-09-20 to 2024-11-30
- Published
- 2023-09-26
- Category (UNSPSC)
- 77100000
- Agency reference
- 4600060016
Worth a closer look
Value increased after award: +70% 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 |
|---|---|
| 2023-24 | $5.5m |
| 2024-25 | $3.0m |
Published versions
Every version of this notice we have loaded. Source: AusTender OCDS API.
| Date | Version | Value |
|---|---|---|
| 2023-09-26 | original notice | $5.0m |
| 2025-07-22 | amendment | $6.5m |
| 2025-07-22 | amendment | $8.7m |
| 2025-07-22 | amendment | $8.5m |