3. WHAT IS BIM ?
According to National BIM Standard-United States™
“A BIM is a digital representation of physical and functional
characteristics of a facility. As such it serves as a shared
knowledge resource for information about a facility
forming a reliable basis for decisions during its lifecycle
from inception onward."
Contrary to popular belief, BIM is not solution, it’s a process.
Prep By : Suhas Jadhal , PMP , ITIL
4. ▪ What is BIM – A Overview
Very nice and simple YouTube video explaining basic concepts of BIM.
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5. 5
Figure 1: Digital Construction Project Lifecycle
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6. BIM STANDARD’S
OVERVIEW
1. BS 1192: COLLABORATIVE PRODUCTION OF
ARCHITECTURAL, ENGINEERING AND CONSTRUCTION
INFORMATION. CODE OF PRACTICE
Publication Date: 31 January 2008
Prep By : Suhas Jadhal , PMP , ITIL
7. • BS 1192 is the British Standard that establishes the methodology for managing the
production, distribution and quality of construction information, including that generated
by CAD systems, using a disciplined process for collaboration and a specified naming
policy. BS 1192 is applicable to all parties involved in the preparation and use of information
throughout the design, construction, operation and deconstruction throughout the project
lifecycle and the supply chain. BS 1192 relies heavily on the Code of Procedure for the
Construction Industry, published by CPIC.
• The principles for information sharing and common modelling are equally applicable to
building and civil projects. BS 1192 is also a guide for developers of software applications
to enable them to support its implementation through the provision of configuration files or
application add-ons.
10. ISO TC 184/SC 4 - IS AN INTERNATIONAL STANDARDS
ORGANIZATION RESPONSIBLE FOR INDUSTRIAL DATA.
Name
ISO
number
STEP
ISO
10303
PLIB
ISO
13584
MANDAT
ISO
E
15531
OIL &
GAS
PSL
IIDEAS
IFC
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ISO
15926
ISO
18629
ISO
18876
ISO
16739
Title
Standard for the exchange of product
model data
Parts Library
Industrial manufacturing management
data exchange, in the annex the titles of
the standards delivered
Integration of Life-cycle Data for Oil and
Gas Production
Process specification language
Technical Specifications: integration of
industrial data for exchange, access, and
sharing
Industry Foundation Classes
(Construction and facility management
industries)
11. ISO 16739:2013 - IFC
•
IFC is name to given to ISO
16739:2013 which is Industry
Foundation Classes (IFC)
• IFC is owned by Building SMART
Industry Consortium USA.
• BuildingSMART is a world-wide
alliance driving the development of
open internationally- recognized
standards, tools and training to
support the wider uptake of
Building Information Modelling
(BIM) by the Architecture,
Engineering & Construction (AEC)
and Facilities Management (FM)
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industries
12. BIM STANDARD’S OVERVIEW
2. THE NATIONAL BIM STANDARD-UNITED
STATES™ (NBIMS-US™) VERSION 2
Prep By : Suhas Jadhal , PMP , ITIL
13. THE NATIONAL BIM STANDARD-UNITED STATES™ (NBIMS-US™) VERSION 2
The National BIM Standard-United States™ (NBIMS-US™) provides consensus based standards through
referencing existing standards, documenting information exchanges and delivering best business practices
for the entire built environment. With open BIM standards we can build detailed models then deliver
accurate products that can be used during commissioning and operation to ensure facility functionality
throughout the life of the facility and to deliver high performance, carbon neutral, and net zero energy
based facilities.
United States National CAD Standard®
The NCS is a consensus standard incorporating industry publications. It is comprised of interrelated standards,
guidelines and tools for uniformly organizing and presenting facility drawing information. It is the only
comprehensive standard for facility planning, design, construction and operation drawings. It coordinates the
efforts of the entire industry by classifying electronic building design data consistently allowing streamlined
communication among owners and design and construction project teams.
Prep By : Suhas Jadhal , PMP , ITIL
15. Overview
• The Level of Development (LOD) Specification is a reference that enables practitioners in the AEC Industry to
specify and articulate with a high level of clarity the content and reliability of Building Information Models
(BIMs) at various stages in the design and construction process. The LOD Specification utilizes the basic LOD
definitions developed by the AIA for the AIA G202-2013 Building
• Information Modeling Protocol Form 1 and is organized by CSI Uniform at 2010 2 . It defines and illustrates
characteristics of model elements of different building systems at different Levels of Development.
Background
• In 2011 the BIMForum initiated the development of this LOD Specification and formed a working group
comprising contributors from both the design and construction sides of the major disciplines. The working
group first interpreted the AIA’s basic LOD definitions for each building system, and then compiled examples to
illustrate the interpretations.
Prep By : Suhas Jadhal , PMP , ITIL
17. Few Examples of LOD for better Understanding.
Assumptions for structural framing are included
in other modeled elements such as an
architectural floor element that contains a layer
for assumed structural framing depth; or,
schematic structural elements that are not
distinguishable by type or material.
Model elements to include:
• Floor with approximate dimensions
• Approximate supporting framing
members
• Structural grids defined
Prep By : Suhas Jadhal , PMP , ITIL
18. Few Examples of LOD for better
Understanding.
Prep By : Suhas Jadhal , PMP , ITIL
19. Few Examples of LOD for better
Understanding.
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20. Few Examples of LOD for better
Understanding.
Prep By : Suhas Jadhal , PMP , ITIL
21. Few Examples of LOD for better
Understanding.
Prep By : Suhas Jadhal , PMP , ITIL
22. Few Examples of LOD for better
Understanding.
Prep By : Suhas Jadhal , PMP , ITIL
24. WHAT IS BIM DEPLOYMENT PLAN
• BIM Deployment Plan provide a framework that lets owners, architects, engineers
and contractors deploy building information modeling (BIM) technology and best
practices to deliver projects faster and more cost-effectively.
• It also makes suggestions on the roles and responsibilities of each party, the detail
and scope of information to be shared, relevant business processes, and supporting
software.
• The Organizational BIM Plan helps companies implement BIM technologies at the
organizational level, while the Project BIM Plan helps project teams implement BIM
technologies.
Prep By : Suhas Jadhal , PMP , ITIL