BIM TECHNOLOGY THE IMPACT ON THE PLANNING AND UTILIZATION PHASE 2014 HDR TMK, all rights reserved.
Since 2008 Vorstandsbereichsleitung Infrastructure, Technique and Services kbo Kliniken des Bezirks Oberbayern, Haar Franz Podechtl Dipl.-Ing. Medizintechnik Leitung kbo-vorstandsbereich 2000-2008 Held various management positions in the Healthcare Sector 1995-2000 Development Engineer in the field of Cardiac Surgical Research Studying Medical Engineering Holger de Groot MArch Architect AKBW Regional BIM Director Since 2013 Regional BIM Director, Architect 2010-2013 BIM Manager, Project Architect, TMK Stuttgart GmbH 2007-2009 Studied at the University of Auckland, New Zealand Master of Architecture with First Class Honours Postgraduate Diploma in Architecture with Distinction 2003-2006 Studied at the University of Applied Sciences and Arts Vordiplom (FH) im Fachbereich Architektur, Hanover 2001-2010 Held various positions in the AEC Industry 2
Building Information Modelling Benefits of the BIM Technology BIM Execution Plan (BxP) Summary 3
BIM TECHNOLOGY BUILDING INFORMATION MODELLING 4
BUILDING INFORMATION MODELLING GENERAL DEVELOPMENTS The traditional design and planning process is facing new challenges: q Design during construction & design changes due to challenges during construction q High flexibility and a high range of design options q 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 productivity q Improved collective understanding of complex design solutions q Changes are shared directly to all project members q Alignment of quantities and properties 5
BUILDING INFORMATION MODELLING DEFINITION OF BIM AND REVIT Collaboration q Building Information Modelling (BIM) is a process that involves creating and using an intelligent 3D model to inform and communicate project decisions. Productivity Modelling Analysing q Design, visualization, analysing and collaboration enabled by BIM software solutions provide greater clarity for all stakeholders across the project lifecycle. q Revit is BIM-capable software for architects, structural engineers, MEP engineers, designers and contractors. q It allows users to design a building and structure and its components in 3D, annotate the model with 2D drafting elements and access non graphical information from the models database. Planning Information 6
BUILDING INFORMATION MODELLING BIM VS. TRADITIONAL PLANNING Effort Preparation Impact Costs Concept Design BIM Developed Design Cost Benefit Approval Construction Traditional Event of Delay Legal Action Costs of Changes Operation Maintenance Source: according to Patrick MacLeamy, HOK / Dr. Thomas Liebich, AEC3 Deutschland GmbH, 2013 7
BIM TECHNOLOGY BENEFITS OF THE BIM TECHNOLOGY 8
BENEFITS OF THE BIM TECHNOLOGY FOR THE CLIENT AND THE USERS q Improved communication using 3D models (design changes are easier to understand) q Improved coordination (minimizing project risks, improved reliability of costs and scheduling) q Improved certainty of costs during execution and lower-costs during operation q Improved project controlling using progress tracking and monitoring of objectives Client q Comprehensible visualization, presentation and process simulation of alternative design solutions using the 3D model q Creating a model-based information database (basis for facility management) 9
BENEFITS OF THE BIM TECHNOLOGY FOR THE ARCHITECTS AND ENGINEERS q New possibilities and potential through interdisciplinary collaboration q Improved communication in decision-making and planning processes q Improved coordination in decision-making and planning processes q Improved data quality based on a redundant data management system Engineer q Clear model based definition of deliverables between all disciplines q Comprehensible presentation and simulation of alternative design solutions using the 3D model 10
BENEFITS OF THE BIM TECHNOLOGY FOR THE CONSTRUCTION COMPANIES q Transfer of a coordinated data model as the basis for the execution q Improved certainty of costs by model-based quantity and cost evaluation q Improved quantity take-off, quality and work scheduling allows risks minimization q Multi-dimensional models allowing 4D and 5D simulation for work scheduling Construction q 4D models allowing progress control on the model q Use for automation in prefabrication (precast construction) 11
BENEFITS OF THE BIM TECHNOLOGY FOR THE FACILITY MANAGEMENT q Transfer of a fully coordinated data model as the basis for the facility management q Complete documentation with architectural, structural and technical details q Possibility of subsequent checking of requirements if changes of the legal regulations taking place q Improved basis for the estimation of effort for refurbishment and retrofitting Facility Manager q Issues of a consistent data flow for the reuse of information within the model 12
BIM TECHNOLOGY BIM EXECUTION PLAN 13
BIM EXECUTION PLAN BIM-SPECIFICATIONS AND GUIDLINES Finland Senate BIM Req / COBIM Norway Statsbygg BIM Manual Denmark bips BIM Manual F102 Canada AEC (CAN) BIM Protocol USA GSA BIM Guide NBIMS VA BIM Guide Singapore BIM Guide BIM Essential Guides Australia NATSPEC National BIM Guide UK AEC (UK) BIM Standards COBie-UK-2012 BSI PAS 1192-2 * BSI PAS 1192-3 * Germany BIM-Guide for Germany ** * BIM Level 2 as a minimum by 2016 Senate V1 COBIM V1 V1.0 V1.1 V1.2 V1.0 Revision V1.0 V0.9 Draft V1.0 V2.0 V1.0 V1.0 V2.0 V1.0 V1.0 V1.0 V2.0 Revision V1.0 V1.0 V1.0 ** it s not a standard 2007 2008 2009 2010 2011 2012 2013 2014 14
BIM EXECUTION PLAN REQUIREMENTS AND EXECUTION BIM Requirements: Client / Owner BIM Execution: Contractor q q q Project and BIM goals Type of BIM Execution Data Exchange Requirements Authoring of the BIM Execution Plan q q q Roles and Responsibilities Cooperation and Processes Data Management System q Data Management Requirements q Software Solutions q Quality of BIM Execution q Quality Management BIM Models Authoring Integration 15
BIM EXECUTION PLAN PROJECT AND BIM GOALS Project Goals Statement q Project orientated work-sharing (BIM Level) Project Priorities List q Preparation of planning documents q Optimising the planning process q Optimising costs BIM Vision q Clash detection during the planning process q Generating qualified room datasheets (COBie) q Generating window and door schedules (COBie) 16
BIM EXECUTION PLAN BIM EXECUTION BIM Implementation q Project-specific implementation q Requirements for coordination and communication q Definition of general requirements BIM Use Matrix q List of BIM uses as contracted in context to each phase q Definition of additional BIM uses Model Contents q Establishing a model element author chart (MEA) q Defining a model based level of development chart (LOD) 17
BIM EXECUTION PLAN ROLES AND RESPONSIBILITIES Traditional project roles and responsibilities q Project Controller q Project Manager / Project Architect BIM specific project roles and responsibilities q Regional BIM Director q Office BIM Manager q Project BIM Manager q Model Manager q BIM / CAD Technician q BIM Content Manager BIM Database 18
BIM EXECUTION PLAN COOPERATION AND PROCESSES Client Team Configuration q Organisation chart BIM Process Facility Manager BIM Architect q Overall process diagram q Process agreement Construction BIM Database Landscape Architect Model Specification q Model Structure Map q File Coordination Matrix q Model Element Authors (MEA) Site Manager Management MEP Engineer Structural Engineer q Level of Development Definitions (LOD 100-500) 19
BIM EXECUTION PLAN DATA MANAGEMENT File exchange and issuing documents q Deliverables Matrix q Social BIM / Non-Social BIM q Open BIM / Closed BIM Existing Conditions q Measuring units and coordinating systems q Naming conventions in the model Standards q BIM Standards q CAD Standards 20
BIM EXECUTION PLAN SOFTWARE Technology and Infrastructure q BIM-capable CAD software solutions q Virtual Desktop Infrastructure (VDI) q Social BIM (Autodesk Revit Server) Data Management System (DMS) q Project Server / Platform q Naming conventions q Filing structure / Archiving Data exchange and formats q RVT, NWD, IFC (2x3), DWG, DWFx, PDF, etc. 21
BIM EXECUTION PLAN QUALITY MANAGEMENT Quality control q Quality Control Requirements q Quality Control Review Schedule Types of quality control q Visual examination (graphical information) q Checking the parametric (non-graphical information) q Design intent is properly implemented (standards) q Completeness check (data exchange) Checking the model integrity q Clash detection (Design Coordination) 22
BIM EXECUTION PLAN OVERALL PROCESS BIM Requirements Client / Owner BIM Execution Contractor BIM Execution Plan (BxP) BIM Deliverables ü General Project Information ü BIM model exchange ü BIM goals and project values ü In compliance with the BIM model exchange definition ü BIM execution in the project ü In compliance with the contracted level of development 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 ü In compliance with the contracted format BIM Data Exchange BIM Processes ü Scope of delivery ü Process flow ü BIM elements ü Responsibilities ü Exchange formats ü BIM deliverables Source: according to AEC3 Deutschland GmbH, 2014 23
BIM TECHNOLOGY SUMMARY 24
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 in context of project deliverables q Definition of new roles and responsibilities will change the traditional planning process q BIM execution plan (BxP) as part of a contractual agreement 25
MASTERHEAD Thanks for your time and interest! Kliniken des Bezirks Oberbayern Kommunalunternehmen Prinzregentenstraße 18 80538 Munich, Germany HDR TMK Planungsgesellschaft mbh Josef-Gockeln-Straße 10 40474 Düsseldorf, Germany