The document discusses the $43 million refurbishment of the Old Country Court building in Melbourne, Australia led by construction company Hansen Yuncken. The project involved a complete renovation of the existing 16-level building, including a new entry area, meeting rooms, and upgrades to infrastructure and plant rooms. Hansen Yuncken aimed to achieve a Five Green Star sustainability rating through measures like solar panels, special low-VOC paint, and a rainwater retention system. The refurbishment preserved parts of the original architecture while providing modern courtrooms and office spaces.