Latest observed contract and full preserved history
Saved source observation · CN3940433-A9
Integrated Warfare Systems Work Package
A later observation replaced this one. The explorer’s totals use $236,332,185.30 from the latest observation, published 29 May 2026.
$227,114,797.57
Full reported contract value · AUD including applicable GST · 2023-01-04 to 2026-12-15
- Reporting agency
- Department of Defence
- Reported supplier
- DOWNER DEFENCE SERVICES PTY LTD
- Reported ABN
- 53 000 983 700. Exemption as supplied: No.
- Category
- Professional engineering services
- Procurement method
- Open tender
- Original publication
- 2023-01-17 14:31:00 (ACT local time as supplied)
- Amendment publication
- 2025-03-18 10:05:00 (ACT local time as supplied)
- Amendment reason
- Variation to contract value
- Agency reference
- 4600045997
- Approach to market / standing offer
- CASG/CD/RFT0444/17 / SON3484837
- Consultancy
- No
- Confidentiality as reported
- Contract: No; outputs: No
- Source observation
- CN3940433-A9 · Official weekly workbook ending 2025-03-22 · sheet “Contract Notice Export”, row 1439.
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