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Transport and Main Roads seeks verifier for Wave Stage 3 and Mooloolah upgrade

Stage 1 EOI will shortlist firms for a later Invitation to Offer.

In brief

  • EOIs close 2:00 pm Brisbane time on 21 October 2026.
  • Stage 1 of a two-stage process to shortlist for an Invitation to Offer.
  • 89 contracts worth A$63.0 million since 2015 in GovMarket records.

Queensland’s Department of Transport and Main Roads seeks EOIs for an independent verifier for The Wave Stage 3 (Metro) and the Mooloolah River Interchange Upgrade, with responses due 21 October, a notice published on 14 October shows.

The role covers independent compliance review and audit, design and construction verification support, and environmental, sustainability and cultural heritage assurance for the civil infrastructure package. This is Stage 1 of a two-stage process to shortlist respondents for a later Invitation to Offer. Respondents must meet mandatory compliance, prequalification, capability and experience requirements.

GovMarket data shows the department has 89 contracts worth A$63.0 million since 2015. In 2025 it let two contracts worth A$567,051.

Past suppliers in this category include Sunstate Group Qld t/a SGQ, with A$8.2 million in 2016. Hazell Bros Group and Koppens Developments recorded A$4.7 million and A$4.6 million.

EOIs close at 2:00 pm Brisbane time on 21 October 2026. The reference is VP529389. The notice lists three specification documents and the categories Engineer, Research and Tech services.

Key facts

Closes21 Oct 2026
CategoryInfrastructure
RegionQLD
Published14 Oct 2026

Who this buyer has used for this work

Sunstate Group Qld Pty Ltd t/a SGQ1 contract, last 2016$8.2m
Hazell Bros Group1 contract, last 2016$4.7m
Koppens Developments Pty Ltd1 contract, last 2016$4.6m
Hazellbros Group Pty Ltd1 contract, last 2016$2.7m
Vassallo Constructions Pty Ltd1 contract, last 2016$2.0m

Written from published notices and GovMarket contract records. Totals cover GovMarket records, which start at different dates for each source.

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