• Old Treasury Buildings

    Asset Owner

    Department of Finance

    Old Treasury Buildings

    Project Director

    Grayam Sandover (Building Management and Works, Department of Finance)

    Project Description

    Redevelopment of the heritage listed Old Treasury Buildings as a hotel, office tower and related
    commercial uses and redevelopment of the adjacent St George's Cathedral Heritage Precinct.

    Project Budget $4 million  (State management costs only; redevelopment works privately financed)

    Contract Award Date

    July 2012

    Procurement Model 

    Development Agreement


    August 2015

    Key Project Objectives

    • Provide the commercial driver for the redevelopment of the Old Treasury Buildings and St George's Cathedral Heritage Precinct, including re-invigoration of heritage buildings with public uses.
    • Support the consolidation of Government office accommodation in the CBD within a 'justice precinct', including long term leases for the WA Supreme Court and State Administrative Tribunal.

    Current Phase


    Website Link


    Lead Contractor

    Mirvac Ltd