Integrity Testing International

In the ambitious transformation of Melbourne’s historic WEFO Wool Store, Integrity Testing International played a critical behind-the-scenes role in ensuring the century-old structure could support the demands of a modern redevelopment, without sacrificing its heritage character.

“Integrity was brought on as a specialist structural engineering consultant to understand the present structure’s ability to accommodate the proposed development, particularly its foundations, columns, and floor slabs,” explained Director Rikki Tongue. “ With limited historical documentation and no room for error, Integrity Testing conducted a diagnostic investigation using proprietary non-destructive techniques to assess the structural integrity of the site.

“Our Mod-shock® foundational and column testing methods allowed us to evaluate load-bearing capacity and structural condition without intrusive excavation or disruption to the operational building,” said Rikki. “Especially at the southern end, where part of the floor slab was semi-suspended, we needed to determine which areas were safe to carry additional loads.”

The heritage nature of the Wool Store, combined with ongoing limited-use operations and potential asbestos presence, demanded a tailored approach. “We couldn’t rely on traditional geotechnical testing or destructive methods,” Rikki said. “Our systems are completely non-destructive, portable, and low-impact, ideal for sites with sensitive heritage or safety concerns.”

In addition to foundational analysis, Integrity’s testing satisfied Australian and international compliance standards, including AS 2159-2009 and ISO 22477-10:2016. “All our methods align with ISO 9001-2015 quality standards,” Rikki added.

Working closely with the client and consulting engineers, Integrity ensured all data requirements were met ahead of major construction. Their real-time insights provided direct, in-situ measurements without the need for complex desktop conversions, saving time and reducing risk.

“Ultimately, our goal was to deliver accurate, efficient, and non-intrusive diagnostics that respected the heritage value of the structure,” said Tongue. And in doing so, Integrity Testing helped lay the groundwork—quite literally—for the Wool Store’s new future.

For more information contact Integrity Testing International, email info@integritytesting.com.au, phone 03 5444 0782, website www.integritytesting.com.au