4.5xThe RBA's head office renovation budget now, compared with the $259.7m Parliament's Public Works Committee approved in 2020WasteRBA renovation: a $260m office upgrade now costs $1.17bnThe RBA's renovation of its Martin Place head office was approved at $259.7m in 2020. The budget is now $1.17bn, and it won't be finished until July 2031.Aussie Outrage · 4 November 2026 · 10 min read