AZ6622: ESTS4000PH6 Facilities to support DDG Combat System Enhancement- Notice of potential upcoming procurement

Tender summary

This is a notice for a potential upcoming procurement for the Head Contractor package of works (Defence Head Contract HC-GMP) under project ESTS4000PH6 Facilities to Support the Hobart Class Destroyer Combat System Enhancement Capability Project (the Project). The Project will deliver new infrastructure and capital build facilities in the form of modified and expanded training facilities and working accommodation including: Construction of new and refurbished training facilities at Navy Training Systems Centre – Randwick Barracks, NSW. • Modifications to existing buildings • Modifications and improvements to existing site services infrastructure • Construction of a new two story training wing. • Civil and landscaping works • Existing training buildings will be operational throughout the project Provision of working accommodation at Defence Plaza Sydney • Modifications to existing office fitout (one level) to accommodate additional staffing, including modifications to existing services. • Existing adjacent offices will be operational throught the project The Invitation to Register Interest (ITR), will be the first stage of a two-staged selection process. ITR is expected to be released on approx. 29 June 2026. The second stage of the selection process will be a Request for Tender (RFT) which will be issued to Applicants that have been successfully shortlisted through an ITR Interest process. Further details in relation to the subsequent Stage 2 RFT will be provided to the short listed Applicants which is expected to be released in Q3 2026.

What to check before bidding

• Issued by Department of Defence - DSRG.
• Located in Australia.
• Source notice AZ6622 on www.tenders.gov.au.
• Notice published 10 Jun 2026; Tenqual indexed it 22 May 2026.
• Deadline listed as 26 Jun 2026.
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