Latest observed contract and full preserved history
Saved source observation · CN3711743-A27
Professional Service Providers
A later observation replaced this one. The explorer’s totals use $401,316,609.64 from the latest observation, published 31 August 2026.
$294,173,925.34
Full reported contract value · AUD including applicable GST · 2022-09-23 to 2026-06-30
- Reporting agency
- Department of Defence
- Reported supplier
- AMENTUM AUSTRALIA PROPRIETARY LIMITED
- Reported ABN
- 12 079 749 287. Exemption as supplied: No.
- Category
- Professional engineering services
- Procurement method
- Open tender
- Original publication
- 2020-08-20 14:49:00 (ACT local time as supplied)
- Amendment publication
- 2025-03-06 15:24:00 (ACT local time as supplied)
- Amendment reason
- Variation to contract value
- Agency reference
- 4600006306
- Approach to market / standing offer
- CASG/CD/RFT0444/17 / SON3484837
- Consultancy
- No
- Confidentiality as reported
- Contract: No; outputs: No
- Source observation
- CN3711743-A27 · Official weekly workbook ending 2025-03-08 · sheet “Contract Notice Export”, row 1450.
Find this exact notice on AusTenderDownload attributed contract card
The original register may now show later corrections. The card and this observation keep the saved source date.