© 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

3

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

6

Effo

rt

Prep

arat

ion

Conc

ept

Desig

n

Deve

lope

dDe

sign

Appr

oval

Cons

truct

ion

Even

tofD

elay

Lega

lAct

ion

Oper

atio

nM

ainte

nanc

e

BIM VS. TRADITIONAL PLANNINGBUILDING INFORMATION MODELLING

Sou

rce:

acco

rdin

gto

Pat

rick

Mac

Leam

y,H

OK

/Dr.

Thom

asLi

ebic

h,A

EC

3D

euts

chla

ndG

mbH

,201

3

Impact Costs Costs of Changes

TraditionalBIM

Cost Benefit

7

BENEFITS OF THE BIM TECHNOLOGYBENEFITS OF THE BIM TECHNOLOGYBIM TECHNOLOGYBIM TECHNOLOGY

8

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

9

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

10

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)

11

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

12

BIM EXECUTION PLANBIM EXECUTION PLANBIM TECHNOLOGYBIM TECHNOLOGY

13

** 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

14

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

15

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

18

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

19

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

Sou

rce:

acco

rdin

gto

AE

C3

Deu

tsch

land

Gm

bH,2

014

23

SUMMARYSUMMARYBIM TECHNOLOGYBIM TECHNOLOGY

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 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

25

MASTERHEADThanks for your time and interest!

HDR TMKPlanungsgesellschaft mbHJosef-Gockeln-Straße 1040474 Düsseldorf, Germany

Kliniken des Bezirks OberbayernKommunalunternehmenPrinzregentenstraße 1880538 Munich, Germany