Pacific Complete – Woolgoolga to Ballina Concrete Pavements
Concrete pavement mix design, trial mixing and independent technical support from tender to completion on the Woolgoolga to Ballina Pacific Highway upgrade.

Project: Woolgoolga to Ballina Pacific Highway upgrade, NSW
Client: Pacific Complete (TfNSW)
Services: Concrete pavement mix design and trial mixing, tender support, quarry audits, materials verification, ongoing technical support
Scope: 42 concrete pavement mix trials using the project's dedicated aggregate sources
Overview
The Woolgoolga to Ballina upgrade of the Pacific Highway was delivered under the Pacific Complete engagement model. CQT Services was invited into the Pacific Complete team to provide expert concrete mix advice and technical support to the concrete paving program.
Our role
Mix design and trial mixing: We designed 42 concrete pavement mix trials that complied with the project's specified requirements, using the aggregate sources dedicated to the project.
Tender support: The mixes were used as the basis for tendering on the project.
Quarry audits and materials verification: We audited quarries and verified the materials to be supplied under the Pacific Complete engagement model.
Ongoing technical support: We provided specialist technical assistance on the concrete pavements and bridges throughout the full duration of the project.
The result
Pacific Complete had compliant pavement mixes built around the project's own aggregate sources in place from tender, backed by independent concrete support across the whole paving program.
From the client
“CQT Services Pty Ltd (CQT) was engaged to provide specialist advice on concrete pavement mix designs and trial mixing for Pacific Complete on the Woolgoolga to Ballina Pacific Highway upgrade. The advice was used as part of the tender process including ongoing independent professional concrete support across the paving program. CQT were a valuable member of the Woolgoolga to Ballina project team.”
Pacific Complete (TfNSW)
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