The Value of BIM for Owners: Save Time and Money During ...bim-international.com/wp-content/uploads/2016/03/KNOW-BIM.pdf · The commonly utilized BIM terminology for the level of

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The Value of BIM for Owners:Save Time and Money During the Building Lifecycle

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The cost to owners

Owner’s burden is about 2/3 of those costs during ongoing operations.

Poor use of data coupled with highly fragmented teams cost the US capital facilities industry $15.8 billion annually1

$15.8 billionannually

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Owners shoulder 2/3 of the ongoing operating cost (estimated at $15.8 billion annually) that are a result of poor data and highly fragmented teams. 1 Michael P. Gallaher, Alan C. O’Connor, John L. Dettbarn, Jr., and Linda T. Gilday, “Cost Analysis of Inadequate Interoperability in the U.S. Capital Facilities Industry”, August 2004


Problems owners face

30% of construction cost is rework2

Over 60% of major capitalprograms fail to meet cost and schedule targets1

55% of maintenance remains reactive3

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Owners face several challenges when trying to contain costs and deliver on schedule. 1 Independent Project Analysis Institute 2 Rethinking Construction, John Egan 3 US Department of Energy, Operations and Maintenance Best Practices Guide, August 2010.


A foundational, intelligent model-based process for business and industry transformation

Building Information Modeling (BIM)

Uses 3D models to capture, explore, and maintain consistent and coordinated planning, design, construction, and operational data

Provides greater project insight for cost, schedule, and constructability

Uses and shares the same consistent data whether you’re at your desk or in the field

Enables prompt response to change with processes that are smarter and faster

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Building Information Modeling (BIM) is a process that begins with the creation of an intelligent 3D model to capture, explore, and maintain planning, design, construction, and operational data in order to better inform decision making for building and infrastructure projects. The information in the model remains coordinated and consistent an Create and use a data-rich 3D model to improve how buildings and infrastructure are planned, designed, built, and managed� Provides greater project insight on things like cost, schedule, and constructability Share and use the same consistent data whether you’re at your desk or in the field Respond quickly to change with processes that are smarter and faster d is available for simulation, analysis, collaboration, and communication throughout the lifecycle of the project.


Using BIM, owners can: Improve building quality Significantly reduce building

lifecycle costs Better understand design

projects from beginning to end Optimize operational efficiencies Increase occupancy and use

rates

BIM empowers owners

Transparency

EfficiencyQuality

BIM

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BIM allows owners to take control and harness the power of the Era of Connection. BIM increases transparency, quality, and efficiency so owners can: Improve building quality Significantly reduce building lifecycle costs Better understand design projects from beginning to end Optimize operational efficiencies Increase occupancy and use rates


Top BIM benefits for owners

17%

22%

30%

36%

61%Reduced document errors and omissions

Reduced rework

Reduced construction cost

Reduce project duration

Fewer claims/litigation

Top internal business benefits of using BIM for construction projects for owners

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A McGraw-Hill survey found that owners enjoy a reduction in document errors and omissions; rework; costs; project duration; and claims. Source: McGraw-Hill Construction, 2012


How BIM saves owners’ time and moneythroughout the building lifecycle

Design Construction Management

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BIM saves time and money throughout all phases of design, construction, and ongoing property management.


BIM saves time and money in the design phaseAreaConceptual design

Sustainable building design

Create a building model and complete set of designs documents in an integrated database, where everything is interconnected and there is real-time self-coordination of information

Description ExampleQuickly iterate on design elements including building form, sustainability, client requests, municipal regulations, budget, and more. Conduct analyses and simulation

The Beck Group created 100 visualizations for a church in Seoul and adjusted the shape of the building to appear curved, but with flat glass, saving over $1 million on glazing and mullions, and 1,000 hours of design time

Complete energy analysis early in the design stage to reduce ongoing energy consumption

Using BIM to evaluate design scenarios for energy savings, NASA’s 50,000’ building in Silicon Valley yielded features such as a steel-frame exoskeleton, geothermal wells, natural ventilation, wastewater treatment, and a photovoltaic roof that will provide 30% of the building’s power

Design Documentation

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Let’s review some examples of how BIM can help the design process run smoother and faster.


BIM saves time and money in the construction phaseArea Description ExampleGeneral construction

Pre-fabrication, modular construction

Links project planning to construction planning and simulation, as well as visualization during construction and digital fabrication

Enhances project communication and collaboration among teams

Create more accurate cost estimates

Deliver more projects on time and within budget

Contractor Robins and Morton used BIM to design and construct an Augusta, Maine hospital. Due to greater collaboration, the project was completed ten months ahead of schedule and returned approximately US$20 million in value-added savings.

Extract information from BIM to pre-fabricate building components to improve project schedule, reduce cost, improve site safety, and produce greener construction practices by reducing material waste

J.C. Cannistraro used BIM and pre-fabrication to upgrade the central utility plant for University of Massachusetts's Boston campus helping to minimize installation time of a new HVAC system and hangers

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Here are some examples of BIM at work in the construction phase.


BIM saves time and money in the management phaseArea Description ExamplesLifecycle costs Reuse building models and data to

better manage facility operations Analyze data-rich models to

optimize resources and reduce waste and lower lifetime maintenance and operation costs

Use intelligent 3D models to help manage space and perform spatial validation for tenant chargebacks

Shanghai Tower Construction & Development Co. Ltd. used BIM not only to design and build, but also to inform operations of their super high-rise tower. STC&D plans to use BIM for emergency and property management going forward.

The Government Services Administration (GSA) is creating a database of its 3D models to inform O&M and future projects. Additional software leveraging the 3D models will use its data for security, updates, analysis, and reporting.

[We plan to] “extend the value of BIM to help our facility management staff plan efficiently and manage the building scientifically.”

—Jianping Gu, Director and General Manager of STC&D

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Finally, here are some examples of how BIM saves time and money in the management phase of a project – often the phase most closely associated with owners.


Adoption is increasing through mandates, smart building initiatives, and owner edicts—creating a BIM tidal wave

44% of owners predict they will be at very high level of BIM implementation by 2014

BIM usage is increasing across the board

Percentage of owners using BIM on more than 60% of their projects1

18%30%

44%

2009 2011 2014*

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Adoption is increasing through mandates, smart building initiatives, and owner edicts—creating a BIM tidal wave. 44% of owners predict they will be at very high level of BIM implementation by 2014 1 Source: Smart Market Report by McGraw Hill Construction, 2012 *Projected Reference Notes: The McGraw Hill Smart Market Report—The Business Value of BIM is available on autodesk.com/bim


Customer ROI on BIM

Australia-wide adoption of BIM/VDC across the supply chain could enhance industry productivity by up to 9 percent … ROI for BIM implementation has been reported as high as 500 percent.

U.S.-based Holder Construction Group calculated that based on direct collision detection savings, their return on BIM has been three to five times direct BIM cost.

On a U.S. GSA federal building renovation in Portland, Oregon, the integrated project delivery team estimated that the use of BIM for coordination helped generate an approximately 300 percent ROI.

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Customers using BIM have sited real world savings and ROI – from Australia to Portland, OR. Citations in order from the above bullets: Judy A. Kraatz ,Adriana X. Sanchez, Keith D. Hampson, “Digital Modeling, Integrated Project Delivery and Industry Transformation: An Australian Case Study”, 2014. Michael LeFevre, “No BIM for You: The Case for Not Doing BIM”, 2011. American Institute Of Architects (AIA) 2012 TAP/BIM Awards, “Edith Green Wendell Wyatt (EGWW) Federal Building Modification”, 2012.


The future of the building lifecycleThe relationship between digital systems and connected physical things will only increase and strengthen

BIM empowers owners to capitalizeon the Era of Connection Compare design and construction

alternatives in context Leverage the Internet of Things for

ongoing operations Use BIM-enabled efficiencies and

capabilities as a new baseline for owners

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BIM empowers owners to capitalize on the Era of Connection and leverage the Internet of Things for ongoing building operational and maintenance improvements.


Learn more

Download the McGraw-Hill Construction Smart Report.

Download the Economist Intelligence Unit report.

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BIM empowers owners to capitalize on the Era of Connection and leverage the Internet of Things for ongoing building operational and maintenance improvements. McGraw Hill Report: http://i2sl.org/elibrary/documents/Business_Value_of_BIM_for_Owners_SMR_(2014).pdf Economist Report: http://static-dc.autodesk.net/content/dam/autodesk/www/solutions/building-information-modeling/construction/EIU_Autodesk_Construction_WEB.pdf

http://i2sl.org/elibrary/documents/Business_Value_of_BIM_for_Owners_SMR_(2014).pdf

http://static-dc.autodesk.net/content/dam/autodesk/www/solutions/building-information-modeling/construction/EIU_Autodesk_Construction_WEB.pdf

http://i2sl.org/elibrary/documents/Business_Value_of_BIM_for_Owners_SMR_(2014).pdf

http://static-dc.autodesk.net/content/dam/autodesk/www/solutions/building-information-modeling/construction/EIU_Autodesk_Construction_WEB.pdf

© 2014 Autodesk, Inc.

BIM Definition by AutoDesk

Building Information Modeling (BIM) is an intelligent3D model-based process that equips architecture,engineering, and construction professionals with theinsight and tools to more efficiently plan, design,construct, and manage buildings and infrastructure.


What is Revit?

Revit is a 3D/2D modeling software that has a powerfuldatabase at its core.Revit is one of many BIM tools.Autocad MEP, Archicad, Navisworks, Microstation, are alsoBIM tools.Revit is one stage of the BIM process


Level of Services in BIM

The commonly utilized BIM terminology for the level ofservices is the number of dimensions to applied.

3D BIM – 3D modeling of the Project (Revit)4D BIM – Time (Revit or linking to 3rd party app)5D BIM – Cost (Linking to 3rd party app)6D BIM – Facility Management (Linking to 3rd party app

such as FM System)


BIM Levels of Detail per AIA – Example 1


BIM Levels of Detail per AIA – Example 2


Ref AIA, Guide, Instructions and Commentary to the 2013 AIA Digital Practice Documents

LOD 100: The Model Element may be graphically represented in the Model with a symbol or other generic representation, but does not satisfy the requirements for LOD 200. Information related to the Model Element (i.e., cost per square foot, tonnage of HVAC, etc.) can be derived from other Model Elements.

LOD 200: The Model Element is graphically represented within the Model as a generic system, object, or assembly with approximate quantities, size, shape, location, and orientation. Non-graphic information may also be attached to the Model Element.

LOD 300: The Model Element is graphically represented within the Model as a specific system, object, or assembly in terms of quantity, size, shape, location, and orientation. Non-graphic information may also be attached to the Model Element.

LOD 400: The Model Element is graphically represented within the Model as a specific system, object or assembly in terms of size, shape, location, quantity, and orientation with detailing, fabrication, assembly, and installation information. Non-graphic information may also be attached to the Model Element.

LOD 500: The Model Element is a field verified representation in terms of size, shape, location, quantity, and orientation. Non-graphic information may also be attached to the Model Elements.

http://www.aia.org/contractdocs/training/bim/aias078742

http://www.designingbuildings.co.uk/wiki/HVAC

http://www.designingbuildings.co.uk/wiki/Assembly





BIM / REVIT vs STANDARD DESIGN


Why should I switch from CAD to BIM?

CAD: Applications imitate the traditional “paper & pencil”process in so far as two-dimensional electronic drawingsare created from 2D graphic elements such as lines,hatches and text, etc.

Drawings, are created independently from each other sodesign changes need to be followed up and implementedmanually on each drawing.

BIM: Applications imitate the real building process.Buildings are virtually modeled from real constructionelements such as walls, windows, slabs and roofs, etc.

Architects design buildings in a similar way as they are built.

Data is stored in the central virtual building model anddesign changes are automatically followed-up on individualdrawings generated from the model.


What Are the Benefits of BIM / Revit?

With this integrated model approach, BIM not only offerssignificant productivity increase but also serves as thebasis for better-coordinated designs and a computermodel based building process. While switching from CADto BIM is already justified by the benefits achieved duringthe design phase BIM offers further benefits during theconstruction and operation of buildings.

http://www.graphisoft.com/purchase/roi/