Building Information Modelling Whats in it for the Client? BIM MEP - PowerPoint PPT Presentation

Building Information Modelling What’s in it for the Client? BIM – MEP AUS Innovation Form 2014 BIM – MEP AUS Innovation Form 2014 Construction Innovation 2014 Forum

Why Draw in 3D ? (Thanks to John McCarthy AO)  Reduce Clashes  Reduce Cannibalisation  Reduce Materials  Reduce Labour  Improve Productivity  Reduce Construction Cost  Reduce Time  Reduce Interest BIM – MEP AUS Innovation Form 2014 Construction Innovation 2014 Forum

BIM – MEP AUS Innovation Form 2014 Construction Innovation 2014 Forum

Architecture BIM – MEP AUS Innovation Form 2014 Construction Innovation 2014 Forum

1 Bligh was Designed and Documented Entirely in BIM! BIM Throughout!  Design Development  Sustainability Analysis  BIM in Construction  Facilities Management With BIM BIM – MEP AUS Innovation Form 2014 Construction Innovation 2014 Forum

1 Bligh was Designed and Documented Entirely in BIM! BIM by Everyone!  Strong commitment by DEXUS to BIM  Entire consultant team used BIM  All subcontractors in BIM  Head Contractor in BIM  32 parties in combined model BIM – MEP AUS Innovation Form 2014 Construction Innovation 2014 Forum

Construction Stage  Appoint BIM Manager  Head Contractor implements BIM  All subcontractors expected to use BIM  BIM Execution Plan developed  Training and secondment programs to BIM thus enabling project team  Information requirements, standards, protocols and publication cycle defined BIM – MEP AUS Innovation Form 2014 Construction Innovation 2014 Forum

A Strategic Approach to Implementation and Management  Not a project team of geniuses  No specialist software or hardware:  Revit and Navisworks as the main platforms  Standard PC workstations  Single BIM Manager  Identify the desired outcomes  Identify required tasks and information  Find ways to deal with the issues BIM – MEP AUS Innovation Form 2014 Construction Innovation 2014 Forum

Schedule Plan Elevation/Section Central Building Information Model 3D study Detail BIM – MEP AUS Innovation Form 2014 Construction Innovation 2014 Forum

BIM – MEP AUS Innovation Form 2014 Construction Innovation 2014 Forum

Image by Arup BIM – MEP AUS Innovation Form 2014 Construction Innovation 2014 Forum

BIM – MEP AUS Innovation Form 2014 Construction Innovation 2014 Forum

BIM – MEP AUS Innovation Form 2014 Construction Innovation 2014 Forum

BIM – MEP AUS Innovation Form 2014 Construction Innovation 2014 Forum

BIM – MEP AUS Innovation Form 2014 Construction Innovation 2014 Forum

BIM – MEP AUS Innovation Form 2014 Construction Innovation 2014 Forum

BIM – MEP AUS Innovation Form 2014 Construction Innovation 2014 Forum

BIM – MEP AUS Innovation Form 2014 Construction Innovation 2014 Forum

BIM – MEP AUS Innovation Form 2014 Construction Innovation 2014 Forum

The BIM Process  “On -site clashes have been dramatically reduced, leading to higher quality work, improved coordination between tradesmen and time savings.”  “Over 10,000 clashes have been detected prior to site works through the delivery of the project. The Bligh Street BIM model now accommodates over 30 individual discipline models” Bruce Jones, Grocon  “We reduced waste, we saved time, we increased quality” Tony Gulliver, Development Manager, Dexus Property Group BIM – MEP AUS Innovation Form 2014 Construction Innovation 2014 Forum

The BIM Process  “ sections of this complex geometry have been set out by surveyors in 3D with information generated directly from the BIM model – in doing so, the correctness and precision of construction has been improved .”  “We saw accelerated coordination of disciplines and trades .”  “Many of the most complex areas of Bligh Street such as basements, plant rooms and the roof structure, simply could not have been designed or constructed without the use of BIM .” Bruce Jones, Grocon BIM – MEP AUS Innovation Form 2014 Construction Innovation 2014 Forum

So what did DEXUS get?  Reduced clashes  Reduced cannibalisation  Reduced materials  Reduced labour  Improved productivity  Reduced tolerances  Higher quality finishes  1 st CBD High rise 6 Star Green Star  Integrated building and tenant model  Integrated building management system  Lower ongoing operating costs 1 BLIGH BIM – MEP AUS Innovation Form 2014 Construction Innovation 2014 Forum

1 BLIGH ESD 40% recycled concrete 90% steel with 50% recycled content FSC certified timber Recycled timber Solar cooling Tri-generation Black water treatment Rainwater harvesting Sewer mining Naturally ventilated atrium Double skin facade BIM – MEP AUS Innovation Form 2014

So what of the future?  Build on past achievements  Embrace Technological Change  Benchmark and specify BIM-MEP AUS  Integrate BIM Systems for Portfolios  Educate Owners and Facility Managers BIM – MEP AUS Innovation Form 2014 Construction Innovation 2014 Forum

Victor P. Hoog Antink with thanks to BIM – MEP AUS Innovation Form 2014 Construction Innovation 2014 Forum