Federal Spending Explorer

Contract notice CN4190937 · Department of Defence

Management Support Services

$561m whole-of-life value, after 1 amendment

+$283m (+102.0%) since first published at $278m

Supplier
AUSTAL DEFENCE SHIPBUILDING AUSTRALIA PTY LTD ABN 86689561797
Agency
Department of Defence
Procurement method
limited tender
Exemption
Paragraph 2.6 was applied in some part.
Term
2025-08-28 to 2038-12-31
Published
2025-09-26
Category (UNSPSC)
80101600
Kind of work
Other (low confidence) AI-classified
Agency reference
4610002149

Worth a closer look

Supplier’s ABN was new: ABN active 8 days before award. When assessing value for money, the Commonwealth Procurement Rules ask agencies to consider each supplier’s performance history and the relative risk of each proposal. A business with a short record has less history to assess.

Common explanations: A joint venture, partnership or trust set up for one project or lease. A new company formed when an established business restructured or was sold. An Australian subsidiary set up by an established overseas supplier. An ABN cancelled and later reactivated, which the register shows as a new start date.

Value increased after award: +102% 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 yearEstimated amount
2025-26$35m
2026-27$42m
2027-28$42m
2028-29$42m
2029-30$42m
2030-31$42m
2031-32$42m
2032-33$42m
2033-34$42m
2034-35$42m
2035-36$42m
2036-37$42m
2037-38$42m
2038-39$21m

Published versions

Every version of this notice we have loaded. Source: AusTender OCDS API.

DateVersionValue
2025-09-26original notice$278m
2026-04-10amendment$561m