In this session from Extreme BIM 2011 and as a part of the monthly virtual townhall, Joseph Burns FAIA, Managing Principal of Thornton Tomasetti presents "Stretching BIM: Design to Construction;" Chandler Ahrens of Morphosis presents "Progressive Feedback;" Michael Kilkelly AIA, Associate at Gehry Partners presents "Translations from Model to Building." Viewers learn about the importance of BIM from design to construction, both from the architects' and contractors' viewpoints and about the difference between a design model and a constructability model. Prof. Karen M. Kensek moderates.