Administrative Appeals Tribunal – Perth

Undertook the Design and Construction of the AAT - Perth office new fitout, which included 10 hearing rooms, 1 meeting room, digital signage and reception area audio visual components.

Client Snapshot

Administrative Appeals Tribunal


The AAT provides a one-stop shop for the independent review of a wide range of decisions made by the Australian Government.  We can review decisions made under Commonwealth and Norfolk Island laws.

Redfish Technologies was engaged early in the process as an expert AV design consultant with the main architect.  The brief to provide world class audio visual systems to meet the AAT requirements for all the new fit outs in Sydney and Perth.   AAT was being amalgamated with other federal agencies and the fit outs needed to fit all purposes of the new Tribunal.

Post desgin, Redfish was also awarded the installation and commissioning contract for the Perth fitout ensuring continuity between the desgin and the actual systems installed and commissioned.


Centered around the highly successful Biamp Tesira Forte Vi Mixer, the rooms incorporated integrated VoIP dialing using the Biamp HD1 dallier.  Microphones being Sennhesier goose-necks of varying lengths.  Polycom Video Conferencing was also incorporated into each room along with amplified zoned audio lift, infrared hearing assistance and Liberty Court Recording software


The visual systems was simplified to Kramer VP772 scaler/switcher which provided several inputs sources to a large screen within the room.  Input sources were either direct connection to AAT PC workstations or via Kramer SID-X3 source input unit allowing HDMI, DVI, VGA or Display Port inputs to be selected.

The control systems used the Biamp Canvas control surface to switch all visual signals and manage audio as required.
In the conference and meeting rooms Audix M3 hanging microphones replaced the Sennheiser microphones.  This allowed for a clean meeting environment.


  • Biamp Tesira Forte
  • JBL Amplifers
  • Sennheiser Gooseneck Microphones and Bases
  • QSC Ceiling Speakers
  • Williams IR Hearing Assistance
  • Polycom HDX500 and 700 series VC units
  • Samsung 55"& 65"HD Screens
  • Liberty Court Recorder
  • Kramer Scaler & Switcher
  • Kramer Vision Distribution

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