Remove This ItemPresenter:Bosse (LAVA), Irwin (JILA), Fox (BIM), Ottley (Marshall Day), Nolan (UTas) Pinson (Integreco)
Remove This ItemPresenter:Farren, Tresidder, Thomson, Wheeler and Kerridge
Remove This ItemPresenter:Philip Drew - Architectural Historian, Dr John Gamble -Lecturer UNSW, Peter Tonkin -Architect, AJ Park -Lawyers, Jim Doyle -Doyles Construction Law, Brent Clark -CEO Wattblock, Terry Weisner -Douglas Partners, John Nichols -Engineer CCAA)