Contract notice CN4186482 · Department of Defence
Security Services
$5.7m
whole-of-life value, after 1 amendment
+$3.2m (+126.1%) since first published at $2.5m
- Supplier
- MSS SECURITY PTY LTD ABN 29100573966
- Agency
- Department of Defence
- Procurement method
- limited tender
- Exemption
- App A: 13. By, or on behalf of select Defence intelligence agencies.
- Term
- 2025-08-06 to 2026-08-05
- Published
- 2025-09-09
- Category (UNSPSC)
- 92121504
- Agency reference
- 3000195052
Worth a closer look
Value increased after award: +126% 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 | $5.1m |
| 2026-27 | $562k |
Published versions
Every version of this notice we have loaded. Source: AusTender OCDS API.
| Date | Version | Value |
|---|---|---|
| 2025-09-09 | original notice | $2.5m |
| 2026-08-12 | amendment | $5.7m |