If you're interested in giving an astronomy or engineering seminar/colloquium at ICRAR/Curtin-CIRA, contact Jean-Pierre Macquart. CIRA-hosted seminars are typically held in the board room/seminar room (113) of Brodie Hall building 610, 1 Turner Ave, Tech Park.
Below are all ICRAR seminars (hosted either at Curtin-CIRA or UWA). Also listed at http://www.icrar.org/news#seminars.
Registered CIRA users can also see upcoming events on the ICRAR Calendar