BIM Strategy in practice
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Transcript of BIM Strategy in practice
BIM strategy in practice
Sylvain Kubicki, Arch. Dr. May 21st, 2014
Overview
1. Building Information Modelling
2. BIM strategy and implementation
3. Conclusion
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
Building Information Modelling
… 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…
What is BIM?
Program, geometry (3D), technical (structure, MEP), project management (planning, RFIs, change requests), financial…
Multi-dimensions and enrichment of information
Building Information Modelling
Succar, 2009
Modelling Facility-related Production and
usage processes
Collective process
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
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
BIM implementation
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
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
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
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
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
Conclusion
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