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© 2014 HDR TMK, all rights reserved.
BIM TECHNOLOGYTHE IMPACT ON THEPLANNING AND UTILIZATION PHASE
BIM TECHNOLOGYTHE IMPACT ON THEPLANNING AND UTILIZATION PHASE
Holger de GrootMArch · Architect · AKBWRegional BIM Director
Franz PodechtlDipl.-Ing. MedizintechnikLeitung kbo-Vorstandsbereich
Since 2013 Regional BIM Director, Architect
2010 - 2013 BIM Manager, Project Architect, TMK Stuttgart GmbH
2007 - 2009 Studied at the University of Auckland, New ZealandMaster of Architecture with First Class HonoursPostgraduate Diploma in Architecture with Distinction
2003 - 2006 Studied at the University of Applied Sciences and ArtsVordiplom (FH) im Fachbereich Architektur, Hanover
2001 - 2010 Held various positions in the AEC Industry 2
Since 2008 VorstandsbereichsleitungInfrastructure, Technique and Serviceskbo Kliniken des Bezirks Oberbayern, Haar
2000 - 2008 Held various management positionsin the Healthcare Sector
1995 - 2000 Development Engineer in the field ofCardiac Surgical Research
Studying Medical Engineering
Building Information ModellingBuilding Information Modelling
Benefits of the BIM TechnologyBenefits of the BIM Technology
BIM Execution Plan (BxP)BIM Execution Plan (BxP)
SummarySummary
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BUILDING INFORMATION MODELLINGBUILDING INFORMATION MODELLINGBIM TECHNOLOGYBIM TECHNOLOGY
4
GENERAL DEVELOPMENTSBUILDING INFORMATION MODELLING
The traditional design and planning process is facing new challenges:qDesign during construction & design changes due to challenges during constructionqHigh flexibility and a high range of design optionsq Low level of process orientation respectively an orientation by function
BIM improves the process by changing the traditional planning methods!
General improvement of the planning process by using the BIM database:q Improved workflow (Collaboration and Coordination)q Improved planning quality and productivityq Improved collective understanding of complex design solutionsqChanges are shared directly to all project membersqAlignment of quantities and properties
5
DEFINITION OF BIM AND REVIT
q Building Information Modelling (BIM) is a process that involves creating and using anintelligent 3D model to inform and communicate project decisions.
q Design, visualization, analysing and collaboration enabled by BIM software solutions providegreater clarity for all stakeholders across the project lifecycle.
q Revit is BIM-capable software for architects, structural engineers, MEP engineers, designersand contractors.
q It allows users to design a building and structure and its components in 3D, annotate the modelwith 2D drafting elements and access non graphical information from the models database.
BUILDING INFORMATION MODELLING
Modelling
InformationPlanning
Collaboration
AnalysingProductivity
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BIM VS. TRADITIONAL PLANNINGBUILDING INFORMATION MODELLING
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Impact Costs Costs of Changes
TraditionalBIM
Cost Benefit
7
BENEFITS OF THE BIM TECHNOLOGYBENEFITS OF THE BIM TECHNOLOGYBIM TECHNOLOGYBIM TECHNOLOGY
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FOR THE CLIENT AND THE USERS
Client
q Improved communication using 3D models(design changes are easier to understand)
q Improved coordination (minimizing project risks, improvedreliability of costs and scheduling)
q Improved certainty of costs during execution and lower-costsduring operation
q Improved project controlling using progress tracking andmonitoring of objectives
q Comprehensible visualization, presentation and processsimulation of alternative design solutions using the 3D model
q Creating a model-based information database(basis for facility management)
BENEFITS OF THE BIM TECHNOLOGY
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FOR THE ARCHITECTS AND ENGINEERSBENEFITS OF THE BIM TECHNOLOGY
Engineer
q New possibilities and potential through interdisciplinarycollaboration
q Improved communication in decision-making and planningprocesses
q Improved coordination in decision-making and planningprocesses
q Improved data quality based on a redundant datamanagement system
q Clear model based definition of deliverables between alldisciplines
q Comprehensible presentation and simulation of alternativedesign solutions using the 3D model
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FOR THE CONSTRUCTION COMPANIESBENEFITS OF THE BIM TECHNOLOGY
Construction
q Transfer of a coordinated data model as the basis for theexecution
q Improved certainty of costs by model-based quantity andcost evaluation
q Improved quantity take-off, quality and work scheduling allowsrisks minimization
q Multi-dimensional models allowing 4D and 5D simulation forwork scheduling
q 4D models allowing progress control on the model
q Use for automation in prefabrication(precast construction)
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FOR THE FACILITY MANAGEMENTBENEFITS OF THE BIM TECHNOLOGY
Facility Manager
q Transfer of a fully coordinated data model as the basis forthe facility management
q Complete documentation with architectural, structural andtechnical details
q Possibility of subsequent checking of requirements ifchanges of the legal regulations taking place
q Improved basis for the estimation of effort for refurbishmentand retrofitting
q Issues of a consistent data flow for the reuse of informationwithin the model
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BIM EXECUTION PLANBIM EXECUTION PLANBIM TECHNOLOGYBIM TECHNOLOGY
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** it‘s not a standard 2007 2008 2009 2010 2011 2012 2013 2014* BIM Level 2 as a minimum by 2016
BIM-SPECIFICATIONS AND GUIDLINESBIM EXECUTION PLAN
Finland Senate BIM Req / COBIMNorway Statsbygg BIM ManualDenmark bips BIM Manual F102Canada AEC (CAN) BIM ProtocolUSA GSA BIM Guide
NBIMSVA BIM Guide
Singapore BIM GuideBIM Essential Guides
Australia NATSPEC National BIM Guide
Germany BIM-Guide for Germany **
UK AEC (UK) BIM Standards
BSI PAS 1192-3 *BSI PAS 1192-2 *COBie-UK-2012
V2.0V1.0
Revision
V1.0
V1.0
V1.0
COBIM V1Senate V1
V1.2V1.0
V1.0 Revision
V0.9 Draft
V1.0
V1.0
V1.0
V2.0
V2.0V1.0
V1.0
V1.0
V1.1
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REQUIREMENTS AND EXECUTIONBIM EXECUTION PLAN
BIM Requirements: Client / Owner
q Project and BIM goalsq Type of BIM Executionq Data Exchange Requirementsq Data Management Requirementsq Quality of BIM Execution
BIM Execution: Contractor
q Roles and Responsibilitiesq Cooperation and Processesq Data Management Systemq Software Solutionsq Quality Management
Authoringof the BIM
Execution Plan
BIM ModelsAuthoringIntegration
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PROJECT AND BIM GOALSBIM EXECUTION PLAN
Project Goals Statement
qProject orientated work-sharing (BIM Level)
Project Priorities List
qPreparation of planning documents
qOptimising the planning process
qOptimising costs
BIM Vision
qClash detection during the planning process
qGenerating qualified room datasheets (COBie)
qGenerating window and door schedules (COBie)16
BIM EXECUTIONBIM EXECUTION PLAN
BIM Implementation
qProject-specific implementation
qRequirements for coordination and communication
qDefinition of general requirements
BIM Use Matrix
q List of BIM uses as contracted in context to each phase
qDefinition of additional BIM uses
Model Contents
qEstablishing a model element author chart (MEA)
qDefining a model based level of development chart (LOD)17
ROLES AND RESPONSIBILITIESBIM EXECUTION PLAN
Traditional project roles and responsibilities
qProject Controller
qProject Manager / Project Architect
BIM specific project roles and responsibilities
qRegional BIM Director
qOffice BIM Manager
qProject BIM Manager
qModel Manager
qBIM / CAD Technician
qBIM Content Manager
BIMDatabase
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COOPERATION AND PROCESSESBIM EXECUTION PLAN
Team Configuration
qOrganisation chart
BIM Process
qOverall process diagram
qProcess agreement
Model Specification
qModel Structure Map
qFile Coordination Matrix
qModel Element Authors (MEA)
q Level of Development Definitions (LOD 100-500)
BIM
Management
Construction
FacilityManager
Client
Architect
LandscapeArchitect
StructuralEngineer
MEPEngineer
SiteManager
BIMDatabase
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DATA MANAGEMENTBIM EXECUTION PLAN
File exchange and issuing documents
qDeliverables Matrix
qSocial BIM / Non-Social BIM
qOpen BIM / Closed BIM
Existing Conditions
qMeasuring units and coordinating systems
qNaming conventions in the model
Standards
qBIM Standards
qCAD Standards20
SOFTWAREBIM EXECUTION PLAN
Technology and Infrastructure
qBIM-capable CAD software solutions
qVirtual Desktop Infrastructure (VDI)
qSocial BIM (Autodesk Revit Server)
Data Management System (DMS)
qProject Server / Platform
qNaming conventions
qFiling structure / Archiving
Data exchange and formats
qRVT, NWD, IFC (2x3), DWG, DWFx, PDF, etc.21
QUALITY MANAGEMENTBIM EXECUTION PLAN
Quality control
qQuality Control Requirements
qQuality Control Review Schedule
Types of quality control
qVisual examination (graphical information)
qChecking the parametric (non-graphical information)
qDesign intent is properly implemented (standards)
qCompleteness check (data exchange)
Checking the model integrity
qClash detection (Design Coordination)22
OVERALL PROCESSBIM EXECUTION PLAN
BIM Execution Plan (BxP)
ü General Project Information
ü BIM goals and project values
ü BIM execution in the project
ü BIM roles and responsibilities
ü BIM cooperation strategy
ü BIM quality management
ü Technical agreements (software, formats, etc.)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
ü Referenced agreements for data exchange & processes
ü Definition of BIM deliverables
BIM Deliverables
ü BIM model exchange
ü In compliance with the BIM model exchange definition
ü In compliance with the contracted level of development
ü In compliance with the contracted format
BIM Data Exchange
ü Scope of delivery
ü BIM elements
ü Exchange formats
BIM Processes
ü Process flow
ü Responsibilities
ü BIM deliverables
BIM RequirementsClient / Owner
BIM ExecutionContractor
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SUMMARYSUMMARYBIM TECHNOLOGYBIM TECHNOLOGY
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SUMMARY
q Definition of BIM guidelines and basic information
q Definition of a BIM execution plan (BxP)
q Definition of BIM goals and the scope of service incontext of project deliverables
q Definition of new roles and responsibilities willchange the traditional planning process
q BIM execution plan (BxP) as part of a contractualagreement
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MASTERHEADThanks for your time and interest!
HDR TMKPlanungsgesellschaft mbHJosef-Gockeln-Straße 1040474 Düsseldorf, Germany
Kliniken des Bezirks OberbayernKommunalunternehmenPrinzregentenstraße 1880538 Munich, Germany