Digital collaboration based on openbim: buildingsmart based project execution and

Digital collaboration based on openbim: buildingsmart based project execution and customer expectations to buildingsmart Lars Chr Christensen Senior Advisor multibim as Former Technical Project Manager buildingsmart Norway Project and co CEO of buildingsmart International (2007 2009) buildingsmart IUG meeting December 8 th 2009 Convention Centre, Washington DC US, Tuesday 8 th 2009 Copyright multibim, 2009 1

Collaboration Internally in FIRM Between parties in projects Effect -productivity -quality -value for firm Effect -productivity -quality -value for client Challenge -competence -standardization Challenge -interfaces -contracts -demanding di clients -standardization In industry & internationally Effect -value for client -value for society Challenge -demanding clients -standardization 3

May/June 2005 In 2005 I had a presentation at an Industry Day in Oslo We explained the concepts and demonstrated more than 15 different tools (from architectural modeling to firemen's emergency training) interoperating /exchanging information live on stage using Selvaags Munkerud as a case Source: http://http://www.iai.no/2005_buildingsmart_oslo/buildingsmart_oslo.htm 8 It worked back then and has only become better. That was 4 years ago or 6400 hours ago

9 May/June 2005

10 May/June 2005

May/June 2005 11 The tower of Bable; stop them by confusing their languages

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seeing is believing May/June 2005 14 That was 4 years ago or 6400 hours ago

buildingsmart background -project execution models Traditional project execution model ( create and fix ) Arch. Struct. Mech. Elect. Integrated Project Delivery model Arch. Struct. Arch. Struct. Mech. Mech. Elect. Elect. 17

buildingsmart background -principles for more Integrated Product Delivery 1. Mutual Respect & Trust 2. Mutual Benefit & Reward 3. Collaborative Innovation and Decision Making 4. Early Involvement of Key Particpants 5. Early Goal Definitiono 6. Intensified Planning 7. Open Communication 8. Appropriate Technology 9. Organization & Leadership 19 Kilde: http://www.ipd-ca.net/pdfs/experiences%20in%20collaboration%20final.pdf

BIM effect make analysis early where you can take the consequences of the result Freedom of choice Lock cost Invest where it is cheap buildingsmart = openbim 23

BIM effect utilize the model and reduce resources spent on drawing production in early stages buildingsmart resource curve Traditional resource curve Sketch Preliminary Detail Design MAKE THE GREN CURVE INTO REALITY Mature Client in early stages (uncertainty mitigate) More and better cross disciplinary decissions early NOT produce large amounts of drawings too early Involve suppliers early in order to discuss. 24

MULTICONSULTs execution model Customer object stage Start Produkt Interim Products End product Experience 25

Multiconsult execution method - buildingsmart changes our way of working Strategy Goal with BIM in projects Contract and ordering of BIM BIM deliverables Detailing in phases BIM Manual a requirement specification Bottom line Method/System Organizing projects Quality control and assurance Technology/Model Selection of modeling tools Use of specialized tools Revision handling Combination of models Strategy Method/System Technology/Model 26

Multiconsult execution method -current status on the three levels The goal with BIM has to The working method, Technology is good be defined in every project. This is crucial in order to succed The Management Level contracts and collaboration will be influenced by BIM A lot is missing The Design Manager Level enough to be used in projects. Short development cycles. The Disciplinei Level 27

Multiconsult execution method -generic basis for different business units Generiske gjennomføringsmodeller Oil and Gas Industry Real Estate Infrastructure and Transportation Strategy Method/System Teknology/Model 28

buildingsmart background -efficient & effective information exchange is KEY Analogues to efficient Copy & Paste A B 29

buildingsmart/bim in Multiconsult -experience base 30

Oslo S Utvikling Barcode DNBNor Oslo S Utvikling Prosjekt: Barcode Prosjektering av byggeteknikk i alle faser av prosjektet. (2007 >) 31

Statoil - Forus Statoil Prosjekt: Forus Prosjektering av alle fag i skisse for forprosjekt. (2008 >) 32

DNV Veritas3 Det Norske Veritas Prosjekt: Veritas 3 Prosjektering av alle fag i skisse og forprosjekt. Avventer fortsettelse tt av prosjektet. (2009 >) 33

Røyken Eiendom Midtbygda Skole Røyken Kommune Prosjekt: Midtbygda d Skole Prosjektering av alle fag i skisse, forprosjekt og detaljprosjekt. (2008 >) 34

Sparebanken Vest - Jonsvollskvartalet Sparebanken Vest Prosjekt: Jonsvollskvartalet Prosjektering av alle fag i skisseprosjekt pågår. (2009 >)) 15 35

Forsvarsbygg - Blandingsgassboden Forsvarsbygg Prosjekt: Blandingsgass boden/dykkersenter Prosjektering av alle fag i skisse prosjekt (2009 >) 36

Pilot project - examples of early stage planning Scenario II Scenario I 37

buildingsmart/bim in Multiconsult -we have to collaborate on common traffic rules 38

Multiconsult project execution method -inspiration from Oil & Gas 39

Multiconsult project execution method - status setting of objects S1 - Preliminary S2 Ready for check (discipline and cross discipline) S3 - Frozen S4 - Approved for X (tendering, construction, comissioning, ) 40

Status on Objects: S1 Preliminary S2 Ready for check S3 Frozen S4 Approved for construction S1 S4 S4 41

S2 S2 S1 S3 S4 EQUIPMENT 102 S4 S2 FOUNDATION 102 FOR EQUIPMENT 102 42

Multiconsult project execution method - status setting of objects S1 - Preliminary S2 Ready for check S3 - Frozen S4 Approved for X (tendering, construction, (tendering, construction, comissioning, ) 43

Multiconsult project execution method - two halfs Execution Method- ENGINEERING Execution Method - MODELLING FORM Strategy for execution method - modeling FORM Strategy for technology selection??? system-area matrix Code manual Code manual building objects 44

Multiconsult project execution method B&E - typical headers in the Code Manual 1 Area codes (definere områder av ulike slag) 4 Discipline codes (fagkoder som brukes i prosjektet RIx) 1.2 Eiendomskode 1.3 Byggkode 5 Document codes (koder brukt i forbindelse med dokumenter) 1.3 Landskapsområder 5.1 Dokumenttypekode 1.4 Bygningsavsnitt 5.2 Dokumentnummer system 1.5 Etasjeangivelse 1.6 Rom nummer (for å finne og identifisere rom) 1.6.1 Funksjons romnummer - i funksjonsprogram 1.6.2 Geografisk romnummer - i prosjektering for å angi geografisk plassering med referanse til aksesystem/grid 163 1.6.3 Bruker romnummer i bruk 1.7 Grid system koder 1.7.1 Geografisk aksenett, hovedkompleks 1.7.2 Geografisk aksenett, eksisterende bygningsmasse 2 System codes (definerer systemer og anlegg) 2.1 System kode 2.2 Tverrfaglig merkesystem 3 Product codes (definerer produkter som inngår i tekniske systemer og anlegg) 5.3 Revisjonskoder 6 Drawing codes (koder brukt i forbindelse med tegninger) 6.1 Tegningstypekode 61 6.1 Lagkoder 7 BIM codes (koder brukt i forbindelse med BIM) 7.1 Modell del koder 7.2 BIM objekt koding 47

Multiconsult execution method Real Estate -pattern for design development and engineering Quality Level QL 2.3 Freeze of Arch. model Quality Level QL 2.2 Main Concepts Design Control Quality Level QL 2.1 Concept Design Control Design Control Step 1 Step 2 Step 3 Start Schematics Architect Engineers End Schematics 50

Multiconsult execution method Real Estate -system and area structure & status 51 S1 Preliminary S2 Ready for check S3 Frozen S4 - Approved for X

buildingsmart/openbim -case: University of Stavanger (UoS) Show different openbim/ifc models from UoS Architect (ARK) Structural (RIB) Mechanical (RIV) Electrical l (RIE) Show how these models can be viewed and controlled in a common tool Doesn t need to learn special discipline tools Can perform cross disciplinary coordination Provides Design Manager with the opportunity for more active control of the design process 52

buildingsmart/openbim -Statsbygg - University of Stavanger (UoS) 53

BIM koordinerings modell (Total modell) 54

buildingsmart/openbim -Statsbygg - University of Stavanger BIM has been developed for the following disciplines: Architect t (ARK) - ArchiCAD Structural (RIB) Micro Station Mechanical (RIV) MagiCAD for MEP Electrical (RIE) MagiCAD for MEP 55

buildingsmart/openbim - Statsbygg - University of Stavanger Architect (ARK) ARK model in UiS consists of 2 IFC files: New building Bygg 302 New building Student house (Bygg 900) Existing building Bygg 300 is defined in a separate IFC model 56

buildingsmart/openbim - Statsbygg University of Stavanger Structural (RIB) RIB model consists of 2 IFC files: Bygg 302 Bygg 900 (Student house) 57

buildingsmart/openbim - Statsbygg - University of Stavanger MEP-Mechanical (RIV) RIV model consists of 2 IFC files: Bygg 302 Bygg 900 Student house 58

buildingsmart/openbim -Statsbygg University of Stavanger MEP Electrical (RIE) RIE model consists of 2 IFC files: Bygg 302 Bygg 900 Student house 59

buildingsmart/openbim -Statsbygg - Universitet of Stavanger Energy(RIEnergi) RIEnergi with openbim/ifc, energy simulation model from Riuska early in the project 60

buildingsmart/openbim - Statsbygg - Universitet i Stavanger Cross discipline coordination Cross discipline coordination with openbim/ifc, using Solibri Model Checker (SMC) for model checking Example of coordination tasks that have been unvailed in model checking Example of coordination report harvested from Solibri Model Checker (SMC) 61

Multiconsult message from IUG to ISG (Discussion with Thor Ørjan Holt, 4D/BIM/openBIM resp.) Multiconsult status All projects will be done as buildingsmart/openbim projects Of course when it is possible and at least internally The industry needs to get better organized with regard to clarifying demands to ease the job of the software solution developers Solution providers should prepare for increased demand for IFC support Waterholes on IFC best pratice for different software Routines for handling support requests Solution providers need to agree on Competitive arenas or Pre-competitive arenas today confusing Users need to understand what to expect Solution providers should motivate users to develop ERs and PMs (=IDMs) Streamline and simplify requirement specification ISG make releases of your message to the public Lots of future issues that are important internally in ISG, but clouds the users perspective on how openbim works on a daily basis today 66

BuildHospitalLive 2009 (Oslo Washington DC) http://www.byggreisdeg.no g ecobuild america, Washington DC Dec 2009 http://www.buildhospitallive.com http://twitter.com/bhl09_larscc 67