Earthquake strengthening (2022)

In 2017 a report revealed that aspects of the building, including timber on the ground floor as well as brick chimneys, failed to reach the 34% New Building Standard (NBS) for earthquake risk.

A major project was undertaken over many years, including disruption near the end by the COVID-19 pandemic, and in 2022 the certifications were completed at last.

The entire complex now meets at least 68% NBS, placing it in the low risk category, and safeguarding the future of this historic building for generations to come.