The extremely modest and underserviced 1950s premises of the Shire of Brookton were substantially improved functionally by the part demolition, additions and alterations. A number of staff offices, and an extended visitor and reception area were incorporated, together with a substantial enlargement of the Chambers to accommodate community attendance at Shire Meetings. The needs of administration staff, community and Councillors were considered and met during the briefing and design process. Universal access and all services (electrical, communications, hydraulic and mechanical) were upgraded to meet current requirements, including hot water provision in the kitchen and toilets for the first time, and air conditioning.