Contract notice CN4238556 · Department of Defence
Test and Evaluation Services
$3.3m
whole-of-life value, after 1 amendment
+$2.0m (+155.4%) since first published at $1.3m
- Supplier
- CHAOS 1 PTY LTD ABN 25661233674
- Agency
- Department of Defence
- Procurement method
- limited tender
- Exemption
- Paragraph 2.6 was applied in some part.
- Term
- 2026-05-01 to 2026-06-30
- Published
- 2026-05-08
- Category (UNSPSC)
- 93131703
- Agency reference
- 3000578684
Worth a closer look
Value increased after award: +155% 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 | $3.3m |
Published versions
Every version of this notice we have loaded. Source: AusTender OCDS API.
| Date | Version | Value |
|---|---|---|
| 2026-05-08 | original notice | $1.3m |
| 2026-06-16 | amendment | $2.2m |
| 2026-06-16 | amendment | $3.3m |