bim strategy in practice
DESCRIPTION
65th FIABCI World Congress. Workshop organized by CRP Henri Tudor & Neobuild. The presentation deals with BIM and the definition of a project's strategy towards BIM and its implementation.TRANSCRIPT
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BIM strategy in practice
Sylvain Kubicki, Arch. Dr. May 21st, 2014
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Overview
1. Building Information Modelling
2. BIM strategy and implementation
3. Conclusion
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Tudor’s team and partnership
Construction Program@CRP Henri Tudor: our competencies
• Business “experts” (Architects, Civil Engineer / Dr., PhD students)
• IT scientists • Appropriation, networking, IPR
Our team is historically involved in CRTI-B
innovation projects
• Standardization of electronic collaboration
Today Tudor is co-animator of the NeoBuild
innovation pole
• Series of BIM workshops
CRTI-B
Public owners - Ministère du Développement Durable et des infrastructures - Administration des Bâtiments Publics - Administration des Ponts et Chaussées
Designers - Ordre des Architectes et Ingénieurs-Conseils Contractors - Fedil - Fédération des artisans - Chambre des Métiers
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Building Information Modelling
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… Not a technology or software system … Not a single-discipline model BIM is reliable data about a facility
What is BIM?
Program, geometry (3D), technical (structure, MEP), project management (planning, RFIs, change requests), financial…
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What is BIM?
Program, geometry (3D), technical (structure, MEP), project management (planning, RFIs, change requests), financial…
Multi-dimensions and enrichment of information
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Building Information Modelling
Succar, 2009
Modelling Facility-related Production and
usage processes
Collective process
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Building Information Modelling Industry-driven research challenge
• Huge cost of lack of interoperability between software systems in design/construction
• Cost of uninformed decision making in Facility Management
• “Facility-related Data” as an economical and innovation driver
BIM & BIM • Building Information Model
• Knowing its building & assets to optimize property management (asbestos cement areas, lift maintenance, security, taxes,
• R&D challenge of describing building-related concepts • Building Information Modeling
• A collaborative design/construction/use process
BIM is a reality in several regions
• USA, Finland, UK, Singapore, Canada… • January 2014: EC decision to recommend BIM for
public construction procurement across Europe
NBS International BIM Report 2013
Livre blanc, Caisse des dépôts FR, 2014
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BIM Maturity
Maturity of organizations regarding BIM • Company level: object-based modeling • Project level: information exchange
processes based on models • Sectorial level: a global view, linked to
public (procurement) policies
BIM Task Group, UK, 2014
Succar, 2009
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BIM implementation
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Identify BIM goals and uses
According to an organization’s own goals • With level of importance
Within a list of BIM uses • Identified through case studies • Approved by practitioners
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Design BIM project execution process
Reference process(es) for BIM execution planning • Activities perfomed • Information exchanged
Template from BIM Project Execution Planning Guide Version 2.1 Pennstate University - CIC
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Developing information exchanges (IE)
It requires to identify: • The model receiver: project team members that will receive the IE • The model file type: define the software used to manipule the IE • The level of detail (LoD) of the IE • The responsible actor authoring the information
Then it is necessary to verify the matching between authored
information and requested information
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Developing information exchanges (IE)
It requires to identify: • The model receiver: project team members that will receive the IE • The model file type: define the software used to manipule the IE • The level of detail (LoD) of the IE • The responsible actor authoring the information
Then it is necessary to verify the matching between authored
information and requested information
BIM Project Execution Planning Guide Version 2.1 Pennstate University - CIC
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Technological implementation
Exchange formats to be used
• Test of exchanges between software systems
• Customization of export/import
Technological infrastructure needs
• In terms of software and hardware
• Authoring/review/collaboration
Quality Controls • Checking methods
Model checking / Solibri
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Conclusion
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Some remarks
BIM strategy • Owner requirements
• Required data for asset management • Requirement regarding project management
and decision-making through BIM • BIM project organization
BIM Implementation • Design/construction/consultancy teams
should be deeply involved • Taking into account the maturity of
organizations involved • Structured, time-consuming process
Contractual issues • Legal value of BIM data vs. usual
documentation • Liability for BIM data
Crédit : CRP Henri Tudor / Sylvain
Kubicki