Latest observed contract and full preserved history
Saved source observation · CN4207988
Engineering Services
A later observation replaced this one. The explorer’s totals use $3,880,317.10 from the latest observation, published 20 July 2026.
$1,042,087.20
Full reported contract value · AUD including applicable GST · 2025-12-01 to 2026-12-24
- Reporting agency
- Department of Defence
- Reported supplier
- WIRRIGAN BUSINESS SERVICES
- Reported ABN
- 72 620 017 370. Exemption as supplied: No.
- Category
- Management support services
- Procurement method
- Open tender
- Original publication
- 2025-12-12 14:54:00 (ACT local time as supplied)
- Amendment publication
- Original notice; no amendment publication supplied
- Amendment reason
- Not supplied
- Agency reference
- 4610002969
- Approach to market / standing offer
- NMP_12394 / SON3520191
- Consultancy
- No
- Confidentiality as reported
- Contract: Yes; outputs: Yes
- Source observation
- CN4207988 · Official weekly workbook ending 2025-12-13 · sheet “Contract Notice Export”, row 1238.
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