Our Presenters Today: Charles G. Hardy, GSA-Deputy Director, Office of Property Development. Chicago Jonathan Wilch-Principal, NBBJ, Columbus Jan Reinhardt, Program Manager, Virtual Design & Construction, Turner Construction, Reston, Va. Richard T. La Jeunesse, Esq. Moderator, Graydon, Hear & Ritchey LLP, Cincinnati Ben Uwakweh Obinero, CIC Director, UC College of Applied Science, Construction Science Dept.

OwnerContractor SFS Architect ES E User BIM slide courtesy of Autodesk

An Industry Overview Vocabulary Building Information Models -- or Modeling (BIM): Models of project product, focus on design Virtual Design and Construction (VDC): Models of project Product (i.e., facilities), Work Processes and Organization Intent, form (design choices), behavior (predicted, observed) BIM a subset of VDC  VDC Phases  Visualization  Automated Prediction  Technical Integration  Automation 4D: Visual animation of construction schedule 5D, 6D, XD….

2004 US Dept. of Commerce, Bureau of Labor Statistics An Industry Overview

2004 NIST Study $15.8 billion / year lost in construction industry due to lack of interoperability NIST An Industry Overview

PDSDCDPRCAOPDD Time Effort/Effect PD: Pre-design SD: Schematic design DD: Design development CD: Construction documentation PR: Procurement CA: Construction Administration OP: Operation Graphic originated by Patrick MacLeamy, AIA / HOK Ability to impact cost and functional capabilities 1 1 Cost of design changes 2 2 Traditional design process 3 3 Preferred design process 4 4 Owner Leadership Integrated Project Structure Open Information Sharing Virtual Building Models Graphic by Patrick MacLeamy, FAIA

GSA National 3D-4D BIM Program BIM Overview 3D geometric models Geometric representation of building components and typically serve as an aid for visualization and design/construction coordination. 4D models (3D + time) Include information which can inform and analyze project phasing, tenant sequencing, and construction scheduling. BIM models include not only 3D geometric models (and, therefore, 2D and 3D drawings), but also more specific product information on a wide range of building elements and systems associated with a proposed building

GSA National 3D-4D BIM Program For all major projects funded in October 2007 and beyond, GSA will require spatial program BIMs be the minimum requirements for submission for Final Concept approvals by the PBS Commissioner and the Chief Architect.

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