CITA | Construction IT Alliance · May 2012 1 Wednesday 2. nd. May 2012 Presentation by: Dr. Alan V...
Transcript of CITA | Construction IT Alliance · May 2012 1 Wednesday 2. nd. May 2012 Presentation by: Dr. Alan V...
BIM | Building Information Modelling | Presentation To GCCC
CITA | Construction IT Alliance | CITA BIM Group
CITA | Construction IT Alliance
BIM | Building Information Modelling | Ireland’s Opportunity
Presentation To
GCCC | Government Construction Contracts Committee
Wednesday 2nd May 2012
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Wednesday 2nd
May 2012
Presentation by:
Dr. Alan V HoreExecutive Director, Construction IT Alliance
Ralph MontagueDirector, ArcdoxCo-Ordinator CITA LinkedIn Group
Accompanied by:
John McGowanDirector, Construction IT Alliance
Barry McAuleyPhd StudentDit Bolton Street
BIM | Building Information Modelling | Presentation To GCCC
CITA | Construction IT Alliance | CITA BIM Group
BIM | Agenda
WHATWHYHOW
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Introduction
Demystifying BIM
A Compelling Case for BIM
Recommendations for Next Steps
Discussion, Questions & Answers
Wednesday 2nd
May 2012
BIM | Building Information Modelling | Presentation To GCCC
CITA | Construction IT Alliance | CITA BIM Group
BIM | CITA
►Established in DIT 2001► Track record of promoting
ICT in Irish Construction Industry
►Operating MSc in Construction Informatics in partnership with DIT
► Track record with securing funding
► In excess of 300 members
3 May 2012
3
BIM | Building Information Modelling | Presentation To GCCC
CITA | Construction IT Alliance | CITA BIM Group
BIM | CITA BIM SERIES 2012
Collaborative networking effort
Gaining international interest
Discussion on Key Topics/Obstacles
Expert Opinion and Table Discussions
Record & distributed outcomes back to Industry
Promote/Communicate Industry Consensus & Joined-up Thinking
3 May 2012
4
BIM | Building Information Modelling | Presentation To GCCC
CITA | Construction IT Alliance | CITA BIM Group
RIAI | CITA BIM Workshop 2011►
Showcase Integrated and Collaborative Working in BIM
3 May 2012
5
3D BIM Model on Screen
Laptops On Meeting Table(No Paper)
Instant Access to Sophisticated Information and AnalysisDigitally Recording Decisions in Real-Time
BIM | Building Information Modelling | Presentation To GCCC
CITA | Construction IT Alliance | CITA BIM Group
RIAI | CITA Education and Training
3 May 2012
6
BIM | Building Information Modelling | Presentation To GCCC
CITA | Construction IT Alliance | CITA BIM Group
BIM | Global Phenomenon
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Wednesday 2nd
May 2012
BIM | Building Information Modelling | Presentation To GCCC
CITA | Construction IT Alliance | CITA BIM Group
BIM | Demystifying BIM►
BIM is a Social, Cultural, Procedural & Technical Problem
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PROCESSPEOPLE
TECHNOLOGY
MINDSET + TOOLSET
Wednesday 2nd
May 2012
BIM | Building Information Modelling | Presentation To GCCC
CITA | Construction IT Alliance | CITA BIM Group
BIM | Demystifying BIM►
Address Inefficiencies of the Current Documentation Process
Multiple Documents/Applications
Manual Coordination
Excessive Checking
Prone to Human Error
Labour Intensive
Costly & Time Consuming
Reduced Quality
Increased Liability
3 May 2012
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2D DRAWINGS
PRODUCTION DETAILSSCHEDULES
SPECIFICATIONSMultiple
Documents
MultipleDesigners
MultipleSoftware
Applications
ManuallyCoordinatedInformation
PROJECTDOCUMENTATION
BIM | Building Information Modelling | Presentation To GCCC
CITA | Construction IT Alliance | CITA BIM Group
BIM | Demystifying BIM►
A New Process to Manage Building Information
Single Intelligent Database
3D Object Based Modelling
Automatic Coordination
Reduced Labour/Time
Reduced Cost
Improved Quality
Reduced Liability
3 May 2012
10
2D DRAWINGS
PRODUCTION DETAILSSCHEDULES
SPECIFICATIONS
3D VISUALIZATION
INTELLIGENTINPUT
COORDINATEDOUTPUT
BUILDING ANALYSIS
BIM Model
QUANTITY TAKE‐OFF CLASH DETECTION
BIM | Building Information Modelling | Presentation To GCCC
CITA | Construction IT Alliance | CITA BIM Group
BIM | Demystifying BIM►
UK BIM Strategy 2011: Level 2 BIM on Public Project by 2016
COBie (Excel) Construction Operations Building Information Exchange format
3 May 2012
11
BIM | Building Information Modelling | Presentation To GCCC
CITA | Construction IT Alliance | CITA BIM Group
BIM | Demystifying BIM
12
3 May 2012
Site/Civil Model
Architectural Model
Structural Model
Services Model
3D Coordination
4DSequencing
5DCost Control
6D Sustainability Analysis
7D Facilities Management
►
Level 2 BIM – Sharing Models for Coordination Review
BIM | Building Information Modelling | Presentation To GCCC
CITA | Construction IT Alliance | CITA BIM Group
BIM | Demystifying BIM►
BIM Adoption - RIAI BIM Survey June 2011
85% -
Awareness or Understanding of BIM
53% -
Believe BIM will be Central to Architectural Practice
17% -
Adoption of BIM at some Level
3 May 2012
13
US
2009McGraw Hill Construction
UK Germany France
2010McGraw Hill Construction
36%
Ireland
2011RIAI BIM Survey
17%49%(60% 2012)
BIM | Building Information Modelling | Presentation To GCCC
CITA | Construction IT Alliance | CITA BIM Group
BIM | Demystifying BIM►
What is the Problem? Why isn’t Industry Adopting BIM?
What Come First….?
No Work, Low Fees, No Investment
Ireland is Behind Other Countries in Adopting BIM…but we can Learn Their Lessons, and Move/Change Quickly
Government to Take an Active Role in Developing BIMBe Involved in the Discussion & ProcessDevelop a Local Capability to CompeteEncourage, Assist, Facilitate (Mandate?)Drive Reduction in Costs and WasteDrive Improvements in Performance
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3 May 2012
BIM | Building Information Modelling | Presentation To GCCC
CITA | Construction IT Alliance | CITA BIM Group
BIM | Demystifying BIM►
The Cost of BIM
BIM is a More Efficient Process, so Ultimately it will Costs Less
Initial Productivity Loss –
Training & Learning Time average 25% over 3 months –
add resources or time during this stage
Investment into Hardware, Software, Training €5,000-€10,000/person, spread over 4 Years = €10/working dayTechnical Salary & Overheads €60,000/year -
€250/working day25-50% Productivity Gains will Offset InvestmentUpfront Investment Challenge
Will this reduce Design Fees?Fees are Already LowMore Design Time = Better OutcomeFocus on Tackling 30% Waste, not 1% Fee
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3 May 2012
BIM | Building Information Modelling | Presentation To GCCC
CITA | Construction IT Alliance | CITA BIM Group
BIM | Demystifying BIM►
Debunking the Myths
BIM is new technology and not mature enough!
BIM requires too much upfront work!
It takes longer to develop a project in BIM!
BIM will effect tight programmes!
BIM is only for big projects or practices, not for SME’s!
BIM is not suited to small extensions or renovation projects!
There are no advantage unless everybody is doing BIM!
BIM is too disruptive!
BIM requires extensive changes to our contracts and procedures!
BIM poses significant legal issues!
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3 May 2012
BIM | Building Information Modelling | Presentation To GCCC
CITA | Construction IT Alliance | CITA BIM Group
BIM | A Compelling Case for BIM
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Wednesday 2nd
May 2012
Government as a client can derive significant improvements in reducing waste, controlling cost, increasing value and improved carbon performance through the use of BIM
Defined workload
Clear targets
Client utilisation
BIM | Building Information Modelling | Presentation To GCCC
CITA | Construction IT Alliance | CITA BIM Group
BIM | A Compelling Case for BIM
►
Buildings Cost Too Much to Build
►
Buildings Cost Too Much to Operate
►
Buildings responsible for 50% of CO2
Emissions
30% of the cost of construction is wasted in the field due to:
coordination errors
Rework
wasted material
labour inefficiencies
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Wednesday 2nd
May 2012
BIM | Building Information Modelling | Presentation To GCCC
CITA | Construction IT Alliance | CITA BIM Group
BIM | A Compelling Case for BIM►
Benefit to Capital Works Programme
Should Government be Interested in a Better Process?
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Department of EducationSchools Capital Works Programme
€1.5 Billion
Department of EducationSchools Capital Works Programme
€1.5 Billion
30% Waste= €450 Million
30% Waste= €450 Million
90 Primary Schools@ €5 Million Each
90 Primary Schools@ €5 Million Each
45 Secondary Schools@ €10 Million Each
45 Secondary Schools@ €10 Million Each
Wednesday 2nd
May 2012
BIM | Building Information Modelling | Presentation To GCCC
CITA | Construction IT Alliance | CITA BIM Group
BIM | A Compelling Case for BIM
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Wednesday 2nd
May 2012
BIM can control costs by•
Reduced time –
delivering better quality design documents quicker
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Reduced risk –
the more unknowns the more risk and potential costs
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Increased co-ordination -
allows disciplines to see others work
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Exposure of problems –
identify conflicts and omissions
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Reduced errors –
develop solutions before they get to site
If BIM does not reduce time, risk and errors it is not worth the effort
DESIGNTIME
BEN
EFIT
BUILD OPERATE
€1 €20 €60
BUILDINGINFORMATION
MODEL
BUILDINGASSEMBLY
MODEL
BUILDINGOPERATION
OPTIMIZATIONMODEL
BIM BAM BOOM!
Source: Patrick MacLeamy –
HOK
Real Benefit
BIM | Building Information Modelling | Presentation To GCCC
CITA | Construction IT Alliance | CITA BIM Group
BIM | A Compelling Case for BIM
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Wednesday 2nd
May 2012
BIM can improve productivity by
Conflict resolution
Compute quantity take-offs
More accurate estimates
Building control checking
Better visualisation
Clash detection
Improved scheduling
Energy analysis
O&M data management
BIM | Building Information Modelling | Presentation To GCCC
CITA | Construction IT Alliance | CITA BIM Group
BIM | A Compelling Case for BIM
22
Wednesday 2nd
May 2012
Carbon BIG challenge
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BIM can predict the performance of buildings or assess retrofit/upgrade options with precision
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UK Government recommendation to implement BIM to deliver "Low Carbon Construction”
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Compliments Ireland’s National Energy Efficiency Action Plan 20% by 2020
View of Chicago Central Decarbonization Project
BIM | Building Information Modelling | Presentation To GCCC
CITA | Construction IT Alliance | CITA BIM Group
BIM | A Compelling Case for BIM
23
Wednesday 2nd
May 2012
BIM a requirement on EU Projects
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The Irish construction industry need to punch above their weight in securing EU projects
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BIM is a necessary skill set for industry in securing EU project work
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EU requiring IFC/BIM & sustainability standards in building projects
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Compliments in Irish National Energy Efficiency Action Plan
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Potential loss of Irish EU procured work to external EU companies
Requirement at April 2006 is that the carbon cost of the building, assessed in kgCO2/m2
shall be at least 20% lower than the equivalent test building by 2020.
European Building Performance Directive
BIM | Building Information Modelling | Presentation To GCCC
CITA | Construction IT Alliance | CITA BIM Group
BIM | A Compelling Case for BIM►
BIM – Strategic Objectives of the CWMF
Cost Certainty
Value for Money
Effective Delivery
Risk Management
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QUALITY
SCOPE
COSTTIME
5D BIMQuantity Take Off
4D BIMProgramme Sequencing
3D BIM Design & Coordination Review
6D BIMPerformance Analysis
7D BIMFacilities Management
Wednesday 2nd
May 2012
BIM | Building Information Modelling | Presentation To GCCC
CITA | Construction IT Alliance | CITA BIM Group
BIM | A Compelling Case for BIM►
CWMF - Measures to Enable and Facilitate Best Practice
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Capital Works Management Framework
Publ
ic W
o rk s
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t rac
tsC
ontr
a ct s
, Mo d
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atio
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, In
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ende
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s o f
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ched
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t Pla
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uest
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a ire
s
Wednesday 2nd
May 2012
Contracts
BIM Addendum to the standard forms of contract
Long Term -
IPD type of contact to maximize usage of BIM.
Conditions of Engagement
BIM Specification/Standards and Template BIM Execution Plan
Cost Planning/Control
Agreed “Method of Measurement”
for quantities derived from BIM
Guidance
Develop a Suite of Guidance Notes related to BIM
BIM | Building Information Modelling | Presentation To GCCC
CITA | Construction IT Alliance | CITA BIM Group
BIM | A Compelling Case for BIM►
Challenges working with Traditional Contracts and PWCs
Present contracts based on a professional adversarial culture
By implication there will be disputes
Risk is pushed back to the contractor
Best use of BIM requires a more collegial culture of trust and co-operation
Need to have competent people to work on BIM
Emerging use of BIM Project Managers
Need for training and education of government procurement agencies
Moving towards an Integrated Project Delivery solution
Interests of project team members are aligned to a common goal
More of a strategic objective in 4/5 years time
Not as big an issue if people work at level 2 BIM
More D&B = More BIM
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Wednesday 2nd
May 2012
BIM | Building Information Modelling | Presentation To GCCC
CITA | Construction IT Alliance | CITA BIM Group
BIM | A Compelling Case for BIM►
Recommendations
Strong endorsement and support for an Irish BIM council
International best practice
Government should intervene to stimulate use of BIM
Endorse use of international BIM standard (with minor amendments)
Reflect BIM methodologies in CMWF Guidelines
Introduce prequalification marking criteria for BIM methodologies
Start trialling BIM Use
Seek out interested groups/parties and select project(s)
Training and support critical for Government procurers
Consider taking a formal position on BIM−
Singapore –
Direct intervention−
UK –
Non-direct intervention
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Wednesday 2nd
May 2012
BIM IS THE KEY TO INCREASED IRISH AEC SERVICE EXPORTS
BIM | Building Information Modelling | Presentation To GCCC
CITA | Construction IT Alliance | CITA BIM Group
BIM |
THANK YOU QUESTIONS AND
ANSWERS
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Wednesday 2nd
May 2012