The document outlines a syllabus for a Building Information Modeling (BIM) course divided into 5 units. Unit 1 covers BIM fundamentals and basics like navigating views, creating walls and components. Unit 2 focuses on advanced modeling techniques. Unit 3 is about rendering and material application. Unit 4 discusses using BIM for building energy simulation. The final unit covers using BIM for cost estimating, project phasing and administration. Each unit includes assignments to apply the concepts learned.
Report
Share
Report
Share
1 of 67
Download to read offline
More Related Content
Similar to Building Information Modelling M.arch.pdf
This document is a BIM assessment form used to evaluate a company's BIM capabilities. It contains questions in several sections: standard information; BIM gateway questions; 12 areas of BIM application and understanding; BIM project experience; and BIM capability. The questions address the company's BIM standards, tools, training, past projects, staff roles, collaboration practices, and understanding of key BIM concepts. The assessment is intended to identify any needed training or support for a company to work on BIM projects according to required standards.
Building Information Modeling (BIM) allows project teams to create a virtual 3D model of a building that contains all relevant data, enabling seamless sharing of information. BIM addresses issues like data loss during handovers by maintaining a single source of reliable data. Parametric modeling uses objects with real-world behaviors so changes automatically update everywhere. BIM facilitates improved coordination, collaboration, and owner visualization compared to traditional document-based methods.
This document discusses Building Information Modeling (BIM) concepts and implementation using Revit. It defines BIM as a digital representation of physical and functional building characteristics that can be used as a shared knowledge resource throughout a building's life. The document outlines BIM definitions, drivers for change, advantages for design, construction and facilities management, and examples of BIM implementation on projects in the UK. It concludes that BIM adoption requires establishing best practices and that its true potential is realized through integrated BIM and integrated project delivery.
The Government Construction Strategy was published by the Cabinet Office in 2011, announcing that all centrally procured contracts should be compliant with BIM by 2016. The key objective of this approach is to reduce the capital cost and the carbon burden from the construction and operation of the built environment by a fifth. So how should a lighting engineer tackle building a digital street lighting information model?
Talk by Will Baron, Keysoft Solutions
Building Information Modeling (BIM) uses 3D models and consistent data to improve project insight for cost, schedule and constructability. BIM provides greater collaboration and enables prompt response to changes. The document discusses the importance of BIM, latest BIM software tools like Revit and AutoCAD, and the need to study and apply advanced BIM tools. It explains what BIM is, its methodology, evolution, characteristics, uses in design, construction and facility management. Barriers to BIM implementation and tools like 3DS Max, Revit and Maya are also summarized.
Whats the BIM IdeaWhy does this happenProjec.docxcooperapleh
Whats the BIM Idea?
Why does this happen?
Project Delivery Methods
▪ Traditional
Owner
Contractor
Architect &
Engineer
Sub. Sub. Sub. Sub.Sub.
Design-Bid-Build
Current Models
Planning Design Bid Construction Occupancy
Design-Bid-Build
(Linear Process)
CM at Risk; Design-Build
(Collaborative Process)
Planning
Design
Construction
Occupancy
Current Construction Model
Concept & Design
Civil
Struc.
Mech.
Elec.Plumb.
Fire
Prot.
Arch.
Construction &
Operation
2-D Drawings & Specifications
Coordination / Quality
RFI
RFI
RFI
RFI
RFI
RFI
Uncoordinated Drawings = Multiple RFI’s
Why does this happen?
How the subcontractor
installed it
How the project was
Documented
How the owner
was billed
When it was delivered What the owner really wanted
How the owner
requested it
How the project manager
understood it
How the architect
designed it
What the contractor bid How the marketing team
described it
Current AEC Process
New Model
Planning Design Bid Construction Occupancy
Design-Bid-Build
(Linear Process)
CM at Risk; Design-Build
(Collaborative Process)
Planning
Design
Construction
Occupancy
Planning
Design
Construction
Occupancy
CM at Risk; Design-Build
+ VDC/BIM
Technology-Enabled
Collaborative Process
( )
What Is BIM?
What is BIM?
Building
Information
Modeling
(BIM) Virtual Time Machine
Integrated Project Data
Data Sharing
Enhanced Visualization
Coordination
Collision Detection
Linked Parametric
Information
Process Collaboration
Interoperability
Digital
Intelligent
Object-Oriented
Data-Rich
... all based around the concept that BIM is a process of using technology
-- not just technology itself
There are so many definitions!
Building Information Modeling
▪ Software simulation of design, construction, and facility operation
▪ Virtual Construction - Building it twice – Once in the computer - Once in the field.
▪ Data-Rich Computer Model - Not just an electronic drawing tool.
▪ Object-Based (not just lines) Relational Database
▪ Intelligent ‘Drawings’: Data→ Physical and Functional Characteristics.
BIM =
BIM: Virtual Representations
▪ A BIM is a virtual representation of the physical and functional
characteristics of a facility, for good or bad.
BIM: Virtual Representations
Construction Model with BIM
Relational
Database
Civil Struc.
Elec.
Construction &
Operation
Design, Documents, & Data (3-D, 4-D, 5-D)
Arch.
Facility
Mgmt.
Fire
Prot.
Cost
Data
Mech.
Plumb.
Concept & Design
Why does this happen?
How the subcontractor
installed it
How the project was
Documented
How the owner
was billed
When it was delivered What the owner really wanted
How the owner
requested it
How the design team modeled
it
What the owner visualized and
approved.
What the contractor bid How the marketing team
described it
AEC Process With BIM
Influence vs Cost Curve
E
ff
o
rt Typical
‘Value’ Engineeri.
Whats the BIM IdeaWhy does this happenProjec.docxeubanksnefen
Whats the BIM Idea?
Why does this happen?
Project Delivery Methods
▪ Traditional
Owner
Contractor
Architect &
Engineer
Sub. Sub. Sub. Sub.Sub.
Design-Bid-Build
Current Models
Planning Design Bid Construction Occupancy
Design-Bid-Build
(Linear Process)
CM at Risk; Design-Build
(Collaborative Process)
Planning
Design
Construction
Occupancy
Current Construction Model
Concept & Design
Civil
Struc.
Mech.
Elec.Plumb.
Fire
Prot.
Arch.
Construction &
Operation
2-D Drawings & Specifications
Coordination / Quality
RFI
RFI
RFI
RFI
RFI
RFI
Uncoordinated Drawings = Multiple RFI’s
Why does this happen?
How the subcontractor
installed it
How the project was
Documented
How the owner
was billed
When it was delivered What the owner really wanted
How the owner
requested it
How the project manager
understood it
How the architect
designed it
What the contractor bid How the marketing team
described it
Current AEC Process
New Model
Planning Design Bid Construction Occupancy
Design-Bid-Build
(Linear Process)
CM at Risk; Design-Build
(Collaborative Process)
Planning
Design
Construction
Occupancy
Planning
Design
Construction
Occupancy
CM at Risk; Design-Build
+ VDC/BIM
Technology-Enabled
Collaborative Process
( )
What Is BIM?
What is BIM?
Building
Information
Modeling
(BIM) Virtual Time Machine
Integrated Project Data
Data Sharing
Enhanced Visualization
Coordination
Collision Detection
Linked Parametric
Information
Process Collaboration
Interoperability
Digital
Intelligent
Object-Oriented
Data-Rich
... all based around the concept that BIM is a process of using technology
-- not just technology itself
There are so many definitions!
Building Information Modeling
▪ Software simulation of design, construction, and facility operation
▪ Virtual Construction - Building it twice – Once in the computer - Once in the field.
▪ Data-Rich Computer Model - Not just an electronic drawing tool.
▪ Object-Based (not just lines) Relational Database
▪ Intelligent ‘Drawings’: Data→ Physical and Functional Characteristics.
BIM =
BIM: Virtual Representations
▪ A BIM is a virtual representation of the physical and functional
characteristics of a facility, for good or bad.
BIM: Virtual Representations
Construction Model with BIM
Relational
Database
Civil Struc.
Elec.
Construction &
Operation
Design, Documents, & Data (3-D, 4-D, 5-D)
Arch.
Facility
Mgmt.
Fire
Prot.
Cost
Data
Mech.
Plumb.
Concept & Design
Why does this happen?
How the subcontractor
installed it
How the project was
Documented
How the owner
was billed
When it was delivered What the owner really wanted
How the owner
requested it
How the design team modeled
it
What the owner visualized and
approved.
What the contractor bid How the marketing team
described it
AEC Process With BIM
Influence vs Cost Curve
E
ff
o
rt Typical
‘Value’ Engineeri.
Whats the BIM IdeaWhy does this happenProjec.docxhelzerpatrina
Whats the BIM Idea?
Why does this happen?
Project Delivery Methods
▪ Traditional
Owner
Contractor
Architect &
Engineer
Sub. Sub. Sub. Sub.Sub.
Design-Bid-Build
Current Models
Planning Design Bid Construction Occupancy
Design-Bid-Build
(Linear Process)
CM at Risk; Design-Build
(Collaborative Process)
Planning
Design
Construction
Occupancy
Current Construction Model
Concept & Design
Civil
Struc.
Mech.
Elec.Plumb.
Fire
Prot.
Arch.
Construction &
Operation
2-D Drawings & Specifications
Coordination / Quality
RFI
RFI
RFI
RFI
RFI
RFI
Uncoordinated Drawings = Multiple RFI’s
Why does this happen?
How the subcontractor
installed it
How the project was
Documented
How the owner
was billed
When it was delivered What the owner really wanted
How the owner
requested it
How the project manager
understood it
How the architect
designed it
What the contractor bid How the marketing team
described it
Current AEC Process
New Model
Planning Design Bid Construction Occupancy
Design-Bid-Build
(Linear Process)
CM at Risk; Design-Build
(Collaborative Process)
Planning
Design
Construction
Occupancy
Planning
Design
Construction
Occupancy
CM at Risk; Design-Build
+ VDC/BIM
Technology-Enabled
Collaborative Process
( )
What Is BIM?
What is BIM?
Building
Information
Modeling
(BIM) Virtual Time Machine
Integrated Project Data
Data Sharing
Enhanced Visualization
Coordination
Collision Detection
Linked Parametric
Information
Process Collaboration
Interoperability
Digital
Intelligent
Object-Oriented
Data-Rich
... all based around the concept that BIM is a process of using technology
-- not just technology itself
There are so many definitions!
Building Information Modeling
▪ Software simulation of design, construction, and facility operation
▪ Virtual Construction - Building it twice – Once in the computer - Once in the field.
▪ Data-Rich Computer Model - Not just an electronic drawing tool.
▪ Object-Based (not just lines) Relational Database
▪ Intelligent ‘Drawings’: Data→ Physical and Functional Characteristics.
BIM =
BIM: Virtual Representations
▪ A BIM is a virtual representation of the physical and functional
characteristics of a facility, for good or bad.
BIM: Virtual Representations
Construction Model with BIM
Relational
Database
Civil Struc.
Elec.
Construction &
Operation
Design, Documents, & Data (3-D, 4-D, 5-D)
Arch.
Facility
Mgmt.
Fire
Prot.
Cost
Data
Mech.
Plumb.
Concept & Design
Why does this happen?
How the subcontractor
installed it
How the project was
Documented
How the owner
was billed
When it was delivered What the owner really wanted
How the owner
requested it
How the design team modeled
it
What the owner visualized and
approved.
What the contractor bid How the marketing team
described it
AEC Process With BIM
Influence vs Cost Curve
E
ff
o
rt Typical
‘Value’ Engineeri ...
Building Information Modeling (BIM)
BIM is a process of generating and managing building data during its complete
lifecycle, from conceptual design through operation of the building
Building information modeling(BIM) is an integrated
workflow that enables architects, engineers, and
builders to explore a project digitally before it is built.
BIM is Evolution not Revolution
The creation and use of coordinated,
internally consistent, computable
information about a building project in
BIM is a modern technology and associated set of
processes to produce, communicate, and analyze
‘building models’…..
• ‘Digital representations’ of the building components that follow
parametric rules, which can be manipulated in an intelligent
fashion
• Carry ‘computable graphic and non‐redundant data attributes’
which are consistent, coordinated which can be viewed
This document discusses Building Information Modeling (BIM). It defines BIM as a digital representation of the physical and functional characteristics of a built structure. BIM has existed since the 1970s but the term was coined in 1992. It allows all stakeholders in a construction project to collaborate by creating and using a shared digital representation of the building design. The document outlines the various dimensions of BIM from 2D to 7D, its uses in different phases of a project, advantages like improved coordination and productivity, as well as challenges like upfront software costs and complexity.
Say Yes to Integrated BIM – A Collaborated Technological Merge and Speed Up Your Project Delivery. Check out BIM Applications - Intelligent 3D Modeling, Clash Detection, 4D Scheduling, Quantity Take-Off, Supply Chain Management, LCC & LCA analysis, and more.
BIM process adoption for integrated design and constuctionReshma Philip
The document provides an overview of a BIM consultant's biography and experience, as well as a presentation on BIM and the design process. The consultant has over 20 years of experience implementing BIM and digital design systems. The presentation covers key topics like what BIM is, how it compares to traditional design processes, important terminology, software considerations, and examples of BIM implementation on government projects in KSA.
How to Create a Rock Star BIM Execution Plan (BEP) and MPDT* (Responsibility ...Fabio Roberti
A BIM Execution Plan (BEP) is a valuable and necessary part of any project in the AEC sector. It is essential when the team needs to work in a collaborative process to ensure that everyone on the project is aligned with the project objectives. A correctly implemented BEP will ensure the project goals are clear and agreed by the wide project team. Communication is a key component of all construction projects. To be successful, it requires many different people working together to achieve the client requirements. A well-built BEP requires the project team to work together and communicate from the very beginning to the completion of the project. This class will explain the importance of the BEP and demonstrate how to create an efficient BEP for post-contract-award which will include the Model Production & Delivery Table (MPDT). The post-contract-award BEP sets out how the information required in the Employer's Information Requirements will be provided.
This document discusses Building Information Modeling (BIM) and its applications in quality management. It begins by defining BIM as a digital representation of physical and functional characteristics of a building that can be shared and used to support decision making throughout the building's lifecycle. The document then outlines several benefits of using BIM, such as improved collaboration, clash detection, and leveraging of data. It proposes using BIM to integrate quality management by including quality information in the model's layers. The document concludes by describing a methodology for a 4D BIM-based quality management application and its validation through a case study.
Lezione del 17 dicembre 2015 dell'Ing. Konstantinos Gkoumas al Corso di Costruzioni Metalliche del Prof. Ing. Franco Bontempi, Facolta' di Ingegneria Civile e Industriale, Universita' degli Studi di Roma La Sapienza.
The document provides an introduction to Building Information Modeling (BIM). It discusses how BIM is a process that leverages integrated data management across the entire life cycle of construction projects. BIM involves creating an intelligent digital representation of the building that contains information about the building's components. Some benefits of BIM include improved design coordination, constructability analysis, cost estimating, and facility operations. Challenges to adopting BIM include the learning curve for new software and costs of BIM tools.
Use of BIM in planning and construction and implementation in real projectMANNU KUMAR
This document provides an overview of Building Information Modeling (BIM) including definitions, the evolution of BIM and design processes, different levels of BIM implementation, and the progression of BIM from 3D to 7D. It discusses advantages and uses of BIM such as improved visualization, coordination, productivity and quality. The document also includes case studies on BIM implementation for infrastructure and building projects in India and China, highlighting challenges addressed and outcomes like reduced costs, clashes, and improved planning.
Point Cloud to BIM Modeling Services Tailored for Your Needs.pdfRvtcad
In the realm of architecture, engineering, and construction (AEC), precision and efficiency are paramount. As technology continues to advance, so do the tools and methods available to industry professionals. One such advancement that has revolutionized the way projects are conceptualized and executed is Point Cloud to Building Information Modeling (BIM) modeling services. These services offer a tailored approach to transforming raw data into comprehensive models, providing a foundation for informed decision-making, streamlined workflows, and ultimately, project success.
1) BIM and lean construction aim to improve construction efficiency and reduce waste. When used together in projects, they can better integrate activities, have a shared project objective, and enable early stakeholder involvement through a common model.
2) A collaboration model in BIM allows all stakeholders to understand and influence each other's work, helping to improve communication in lean practices like the Big Room. Simulation tools can also help evaluate options against project objectives.
3) Early model uses can help push design toward target costs and constructability, improving value. Integrating BIM and lean practices through a common model provides benefits across the project lifespan.
Building Information Modeling (BIM) is a process for creating and managing information on a construction project across the project lifecycle. It involves creating a virtual 3D model of a building that contains both geometric and nongraphic data. Key benefits of BIM include improved design coordination, reduced construction conflicts and waste, more accurate cost estimation, and better project outcomes. BIM involves integrating parametric object-oriented building components within a 3D model and sharing this information collaboratively between stakeholders in a digital format. It allows for clash detection and simulations to optimize construction planning and operations.
Similar to Building Information Modelling M.arch.pdf (20)
Mastering Web Design: Essential Principles and Techniques for Modern WebsiteswebOdoctor Inc
Dive into the dynamic world of web design with our comprehensive guide that covers everything from foundational principles to advanced techniques. Whether you're a beginner looking to understand the basics or a seasoned designer aiming to refine your skills, this article offers invaluable insights. Explore topics such as responsive design, user experience (UX) optimization, color theory, typography essentials, and the latest trends shaping the digital landscape. Gain practical knowledge and actionable tips to create visually appealing, functional, and user-friendly websites that stand out in today's competitive online environment. Perfect for designers, developers, and anyone passionate about crafting compelling web experiences, this guide equips you with the tools needed to elevate your web design proficiency to new heights.
MATKA GUESSING | SATTA GUESSING | MATKA BOSS OTG | INDIAN MATKA | INDIAN SATTA | INDIA MATKA | INDIA SATTA | MATKA | SATTA BATTA | DP BOSS | INDIA MATKA 786 | FIX FIX FIX SATTA NAMBER | FIX FIX FIX OPEN | MATKA BOSS 440
Satta Matka, Kalyan Matka, Satta , Matka, India Matka ,Satta Matka 420, Satta Matka Guessing, India Satta,Matka Jodi Fix ,Kalyan Satta Guessing, Fix Fix Fix SattaMATKA GUESSING | SATTA GUESSING | MATKA BOSS OTG | INDIAN MATKA | INDIAN SATTA | INDIA MATKA | INDIA SATTA | MATKA | SATTA BATTA | DP BOSS | INDIA MATKA 786 | FIX FIX FIX SATTA NAMBER | FIX FIX FIX OPEN | MATKA BOSS 440
Satta Matka, Kalyan Matka, Satta , Matka, India Matka ,Satta Matka 420, Satta Matka Guessing, India Satta,Matka Jodi Fix ,Kalyan Satta Guessing, Fix Fix Fix SattaMATKA GUESSING | SATTA GUESSING | MATKA BOSS OTG | INDIAN MATKA | INDIAN SATTA | INDIA MATKA | INDIA SATTA | MATKA | SATTA BATTA | DP BOSS | INDIA MATKA 786 | FIX FIX FIX SATTA NAMBER | FIX FIX FIX OPEN | MATKA BOSS 440
Satta Matka, Kalyan Matka, Satta , Matka, India Matka ,Satta Matka 420, Satta Matka Guessing, India Satta,Matka Jodi Fix ,Kalyan Satta Guessing, Fix Fix Fix Satta
Gender Equity in Architecture: Cultural Anthropology in Design IdeologiesAditi Sh.
This PowerPoint presentation offers a comparative analysis between a female and a male architect, focusing on their ideologies, approaches, concepts, and interpretations for a mixed-use building project. This study prompts a reconsideration of architectural inspiration and priorities, advocating for gender equity and cultural anthropology in architectural design.
Black Magic Specialist in Delhi +91 0000//0000 Astrologer In Delhiantxmodels60
Black Magic Specialist in Delhi +91 0000//0000 Astrologer In Delhi
Website For Rent :- ranjeetsinginfo009@gmail.com
Call:- 000000000000
Whatsapp Now: 00000000000
Exploring Writer's Studio Interior Design: A Prototype Case StudyAditi Sh.
This PowerPoint presentation delves into a comprehensive case study and prototype study of a Writer's Studio, focusing on understanding the psychology of the writer through the spaces they use. The study emphasizes the innovative concepts of flexibility and small space optimization tailored specifically for the creative process. By analyzing the spatial dynamics, ergonomic considerations, and aesthetic choices within the studio, the presentation aims to uncover how environment influences creativity and productivity. Through detailed examination and visual documentation, it explores various design strategies employed to enhance functionality without compromising on comfort and inspiration. This presentation is ideal for architects, interior designers, and anyone interested in the intersection of psychology, design, and creative workspaces. It offers insights into designing spaces that foster concentration, creativity, and overall well-being for individuals engaged in intensive writing and creative endeavors.
Right Choice Landscaping offers exceptional villa landscape maintenance servi...rightchoicelandscapi
"Right Choice Landscaping offers exceptional villa landscape maintenance services in Dubai. Our dedicated team ensures that your villa’s outdoor spaces are beautifully maintained, enhancing both the aesthetic appeal and the value of your property. We offer landscaping and Garden design services to commercial property owners and homeowners all over the UAE.
2. Syllabus
UNIT I INTRODUCTION TO THE FUNDAMENTALS
• Key concepts of BIM
• Reading and manipulating the software Interface
• Navigating within views - selection methods
• The importance of levels and grids
• Creating walls, doors, windows, and components
• Working with essential modification commands and load family.
• Creating floors, ceilings, and stairs
• Working with type and instance parameters
• Importing CAD drawings
• Understanding the project browser and type properties palettes
• Adding sheets
• Inserting views onto sheets
• Adding dimensions and text to the mode and plotting
Assignment 1
3. Syllabus
UNIT II ADVANCED MODELING –FAMILY TYPES AND TOPOSURFACE MODELLING
• Creating curtain walls, schedules, details, a custom family, and family types
• “flex” a family with family types and work with reference planes
• Creating rooms and an area plan
• Tag components
• Customize existing wall styles
• Create and edit a topo surface, add site and parking components
• Draw label contours
• Work with phasing
• Understand groups and links
• Work with stacked walls
• Learn the basics of rendering and create a project template
Assignment 2
4. Syllabus
UNIT III RENDERING AND MATERIAL APPLICATION
• Choosing material for buildings
• Creating custom walls, floors, and roofs
• Keynoting
• Working with mass elements
• Enhancing rendering with lighting
• Producing customized materials
• Using sun and shadow settings
• Walkthrough technique
• Adding decals
• Working with design options and work sets
• Calculating energy analysis and managing revisions Assignment 3
5. Syllabus
UNIT IV BIM FOR BUILDING ENERGY SIMULATION
• Energy simulation for conceptual BIM models using massing
• Detailed modelling using design elements
• Rapid energy modelling and simulation
• Conceptual Energy Analysis features to simulate performance to produce
energy consumption, carbon neutrality and renewable potential reports.
Assignment 4
6. Syllabus
UNIT V BIM FOR COST ESTIMATING, PROJECT PHASING AND ADMINISTRATION
• Introduction and theoretical information on the following topics
• Model based Cost Estimating
• Challenges in cost estimating with BIM
• Cad geometrics vs BIM element description
• Visual data models
• Material substitutions and value engineering
• Detailed estimates and take off sheets
• XML and automated cost estimate
• Project phasing and management
• 4D modeling
• BIM for project lifecycles
7. BIM Fundamentals
• Definition and characteristics
• Characteristics of intelligent objects and model
• Dimensions and Levels of BIM
• BIM process and workflow
• BIM’s growth, adoption
• BIM project scopes and applications
9. BIM - ‘Building’
BIM – Definition
Physical objects in built
environment are digitally
represented
- Refers to built Environment
The man-made space in
which people live, work,
commute and recreate on a
day-to-day basis."
“
Cities Energy & utilities Neighbourhoods
Railways & Metro Highways & roads Bridges
Infrastructure Landscape Offshore & Marine
10. BIM - Building Information
1. Graphical data
• Spatial relationships
• 3D geometric information
• Visual representation
• Defined by LOD
Eg- Size , shape, texture, scale, proportion
and finishes
BIM – Definition
11. BIM - Building Information
2. Non- Graphical data
• Building metadata as Parametric
Information attached to model
elements.
• Can be assigned to / added /
edited in elements.
Eg- cost, time, manufacturer
BIM – Definition
Metadata
Object type: Masonry wall
Core thickness: 9”
Plastering thickness: 1”
Finish : Tile
Cost: 144
% complete: 20
Manufacturer:
Object - Wall
12. BIM - Building Information
3.Documentation
Centralized storage and data flows
in a Common Data Environment
(CDE), which contains all the
information regarding the project.
Eg –Autodesk 360
BIM – Definition
CDE
Construction
Documents
Contract
drawings
Schedules,
Estimates
Models
13. BIM - Building Information Modelling
Model
Management
Virtual design and construction processes uses
BIM models to plan the construction process from
beginning to end.
BIM – Definition
VDC
An Intelligent 3D Model based process that gives insight
to effectively plan, design, construct and manage the
building.
BIM – as a process
14. BIM - Building Information Modelling
Model
Management
1. Graphical data 2. Non- Graphical data 3. Documentation
Spatial relationships
3D geometric information
Visual representation
Defined by Level of
Development (LOD).
Eg- Size , shape and
finishes
Building metadata as
Parametric Information
attached to model elements.
Can be assigned to / added /
edited in elements.
Eg- cost, time, manufacturer
Centralized storage and data
flows in a Common Data
Environment (CDE), which
contains all the information
regarding the project.
Eg –Autodesk 360
BIM – Definition
Winning factor
for BIM
15. BIM - Building Information Modelling
Model
Management
BIM – Definition
Winning factor
for BIM
Model is the central focal point
for all project related information in BIM
16. BIM – characteristics at an object level
Physical object Virtual object in a digital medium
Flush Door
=
17. BIM – characteristics at a object level
Parametric Objects
• They know “what they are”
associated with computable
graphical/ non-graphical data and
parametric rules.
Digital, spatial (3D), Measurable,
Comprehensive, accessible, Durable
• Consistent and non-redundant
data. Change to component data
reflects in all views
• Each element belong to a system
and their locations are defined in
space with their interrelationships
with other objects with the same or
different system
18. All the information related to a project such as coordinated drawings or
information schedules are extracted from a single 3D BIM Model.
BIM – Characteristics at a model level
19. All the information related to a project such as coordinated drawings or
information schedules are extracted from a single 3D BIM Model.
BIM – Characteristics at a model level
21. BIM – characteristics
Parametric Modelling –
goals and benefits
Waste
in AEC projects
Root cause
Is non-reliable or poor quality information
Re-work
Poor communication
Disconnected workflows
Material waste
Delays & Overruns
Duplication of effort
Solution
No-reliable and poor quality information is the biggest obstacle
in conventional practices.
Parametric modelling reduces all of these wastes.
Working in a collaborative common data environments breaks
fragmentated work silos
22. Concept of building twice – Physical Mockup
BIM – Manufacturing & construction Industry
Model. The Church of Colònia Güell (unfinished) Santa
Coloma de Cervelló, (near Barcelona) Spain. Construction
started: 1898. Antoni Gaudi.
Difficulties of using a Physical model.
Difficulties of adding information and
simulating behaviour / real world
scenarios
Source: Pinterest
Concept of building twice – First Digitally /
Virtually and then Physically on site to scale
Helps in identifying and eliminating waste
A shift in process to -
Increased off site construction practices
Modularization and Prefabrication
Ability to influence cost over time
23. BIM – What it is and what it is NOT?
Model with only 3D data and no
object attributes
Model with no support of
behaviour
Model that does not reflect the
changes made in one view on the
other views.
Vector line drawing in AutoCAD
24. BIM – What it is and what it is NOT?
Model with only 3D data and no
object attributes
Model with no support of
behaviour
Model that does not reflect the
changes made in one view on the
other views.
Construction
Documents
Contract
drawings
BIM Model
Pseudo BIM
Here, 3D BIM model does
not act as central repository
of information.
25. BIM – What it is and what it is NOT?
3D BIM
Here, 3D BIM model acts as
central repository
of information.
Elevation & Views Drawings Schedule / Estimate / Quantity
28. BIM can have different use cases. It is utilized in a way that is practical and
beneficial to the project.
BIM – Uses & significance
“Downstream uses of the 3D BIM model”
For design, estimating, scheduling,
coordination and clash resolution, virtual
mock-up, quantity take-off, as-built
verification, documentation and facility
management etc.
A BIM Execution Plan (BEP) and (EIR) Employer’s Information Requirements
outlines the processes, information and purpose on the project BIM uses.
29. BIM – characteristics
Key characteristics
• BIM is a process / technology used in Architecture, Engineering & Construction.
• Central focus is on a 3D BIM Model which carries all the information related to the
project
• All the documents related to project are stored in CDE with proper naming convention
• Starts based on the Employer’s Information Requirements EIR throughout the
different stages of the project cycle,
• BEP or Building Execution Plan describes the goals, intent and deliverables of BIM
implementation in a project. Different (BCF) BIM collaboration format for file
exchanges, file structure and nomenclature are specified.
32. BIM – Project life cycle
Pre Design ->
Architecture
Engineering
Construction
Owners
Schematic design ->
Design development ->
Construction documentation ->
Construction stage ->
As Built
33. BIM – Uses & significance
Pre Design
->
Schematic
design ->
Design
development ->
Construction
documentation ->
Construction
stage ->
As
Built
• Design conflicts identified early in the project
• Accurate quantification and budget estimation
• Better coordination with all disciplines
• Better control on time, cost and quality
• Increased productivity & efficiency
• Helps analyze project constructability
• Ease of access to information
34. • Increased predictability of project delivery and reduced risk
• Enables faster & better planning, design and construction
• Facilitates improved communication between stakeholders
• Help in better decision making in all stages
• Reduced waste, delays and errors, improved precision
• Applicable to entire project life cycle
BIM – Uses & significance
Pre Design
->
Schematic
design ->
Design
development ->
Construction
documentation ->
Construction
stage ->
As
Built
Top benefits of BIM
Courtesy: Autodesk
35. BIM – Project delivery methods
Source -BIM Handbook: A Guide to Building Information Modeling for Owners, Managers, Designers, Engineers, and Contractors. Chuck Eastman, Paul Teicholz, Rafael Sacks and Kathleen Liston
37. • People process technology
• BIM lean IPD
• BIM vs digital twin
• Open bim
39. BIM – Project delivery methods
Source -BIM Handbook: A Guide to Building Information Modeling for Owners, Managers, Designers, Engineers, and Contractors. Chuck Eastman, Paul Teicholz, Rafael Sacks and Kathleen Liston
40. Conventional practices
• Pen & Paper based workflow
• Linear processes
• Decentralized/ distributed
collaboration
• People and processes
• Working in silos
BIM
• Shift towards digitalized workflow
• Cyclic process
• Centralized ( Common data
environment) collaboration
• People , Process and Technology
• Level of Development
41. Conventional practices vs BIM
• Traditional design method
Input data – 2D vector drawings
2D based coordination
Impact on the ability to incorporate
changes is high
• Design based on the BIM model
Accurate representations of existing conditions
– point clouds, surfaces
Multi-disciplinary model-based coordination
and clash resolution
Impact on the ability to incorporate changes is
comparatively less.
42. Conventional practices vs BIM
• Traditional design method
Line- based drawing and documentation.
Lot of manual intervention for making
changes
Eg- AutoCAD
Objects inconsistent within the project
• Design based on the BIM model
Ability to automate repetitive tasks
Parametric modelling with intelligent objects
Eg- Revit +Dynamo, grasshopper
Objects consistent within the project
Accurate representations of existing conditions
– point clouds, surfaces
43. BIM Fundamentals – Dimensions
3D
4D
5D
6D
7D
Model +
Information
Time
Cost
Lifecycle
Operate
8D
Safety
9D
Lean
10D
Industrialized
construction
44. BIM Fundamentals – Levels
Level of Maturity Timeline
BIM Level 0 – CAD – 1990s
Vector Line drawing
BIM Level 1 – 2D & 3D – 2000s
Smart 3D Model ( Model + Information )
Sharing – PDFs & CAD Drawings
BIM Level 2 – BIM processes – 2010s
Collaborative workflow, model-based coordination
using a cloud platform
BIM Level 3 – Lifecycle management – 2030s
BIM platform with a complete integrative process
47. BIM level 2 process – key project compliance factors
• Process & Standards to be used (eg PAS1192-2) and BIM Protocol included
in project and Contract documents
• Participants Pre-Qualified on BIM Capability (PAS91 Table 8 Questions)
before appointment
• Employers Information Requirements (EIR) given
• BIM Execution Plan (BEP) and Project Implementation Plan (PIP) prepared
• Common Data Environment (CDE) used (compliant with BS1192)
48. BIM level 2 process – key project compliance factors
• Digital Plan of Work (Tasks, Deliverables, List Participants, Roles &
responsibilities, Level of Detail) detailed out
• All drawing & schedule outputs derived from BIM (no pseudo-BIM)
• Federated Model being used for coordination & clash detection, sequencing,
programming & planning (4D BIM), quantity take-off and cost control (5D
BIM), performance analysis (6D BIM)
• Operational Asset Information Models for Facilities Management (7D BIM)
49. CDE - Common Data Environment
• For information sharing in BIM Level 2, CDE acts as the central repository for all project
related information.
• CDE helps in managing and distributing project information for different project teams at
a defined controllable access level
• CDE platform generally hosted on a cloud sharing platform/ external server, accessible to
all stakeholders of a project
BIM – CDE
CDE
Construction
Documents
Contract
drawings
Schedules,
Estimates
Models
50. IFC - Industry Foundation Class
• IFC format is the base information carrier.
• Aids information exchange between different software platforms for
coordination between different processes and stakeholders.
• Developed by buildingSMART
• Contains all graphical and metadata of the objects. Geometry, attributes,
location etc
BIM – IFC, File exchange format
.ifc
51. EIR - Employer’s Information Requirements
• Outlines the project requirements of the employer
• Highlights level of modeling detail, management processes, and
data exchange formats etc
BEP - BIM Execution Plan
• Rudimentary document signed between parties to meet
requirements mentioned in EIR.
• Highlights the responsibilities and roles of stakeholders, methods,
BIM deliverable formats and processes with respect to different
milestones.
EIR
BEP
52. BIM maturity of Level -2
Collaborative workflow and Coordination review
Mechanical Plumbing Electrical
Federated model
55. Model Coordination
• Clash Detection with
different trade models
• Group clashes
• Prioritize clashes
Source: https://www.autodesk.com/autodesk-university/class/Navisworks-Clash-Detection-Saving-Time-
and-Money-Setting-Clash-Templates-2019
57. REPORTS AND STATISTICS
✓ Detection of hard and soft
clashes within MEP systems
✓ Listing the identified
Clashes for action
✓ Modification of 3D models to
comply with conflict free
designs
✓ Clash free and streamlined
installation of MEP systems
Source: https://i.ytimg.com/vi/1q-CguIHnvU/maxresdefault.jpg
58. BIM Fundamentals – Level of Development / Detail (LOD)
Model detail increases over time
Pre Design
->
Determines Return On Investments
Image courtesy- https://www.hitechcaddservices.com/bim/support/level-of-development-lod/
Architecture - Engineering - Construction - Owners
Schematic
design ->
Design
development ->
Construction
documentation ->
Construction
stage ->
As
Built
59. Fig: Design productivity after implementation of BIM
Source: https://www.cadalyst.com/aec/calculating-bim039s-return-investment-2858
60. BIM Fundamentals – Level of Development / Detail (LOD)
LOD - LOD 100, LOD 200, LOD 300, LOD 400, LOD 500
• Refers to the amount of detail associated with the model
• The level of detail increases with its mentioned number from 100 to 500.
• The LOD is used to identify the required level of detail at each stage of the project as
per the project requirements
Level Of Information – LOI
• Refers to the non-graphic data added to the model objects.
• As the project progresses the non-graphic data with the object increases.
Level Of Model Definition – LOMD
• Defines the graphical and non-graphical details required in a model at different stages
of the project
**LOD framework decides model element content requirements
61. Current scenario- Growth, Evolution and Adoption (In India & Abroad)
Source : McAuley, B., Hore, A. and West, R. (2017) BICP Global BIM Study - Lessons for Ireland’s BIM Programme Published by Construction IT Alliance (CitA)
Limited, 2017. doi:10.21427/D7M049
Current predictions
suggest that by 2024,
close to 70% of all
contractors in the US
and almost 90% of
architectural and design
firms will be using BIM
on their projects
62. LOD standards were established by AIA in 2008, from LOD 100 to LOD 500 to define extent
of design detailing of each component in the BIM model.
LOD 100 - Elements have generic representation. Conveys only a basic idea of spatial existence. but not
the exact size, shape or orientation.
LOD 200 – An approximate representation of rough idea of elements’ size, location in the facility etc.
LOD 300 - This shows the specific geometric size of the element and orientation, location,
and quantity used across the facility.
LOD 350 – Has precise information about the connection detail between elements. LOD 350 is the
minimum requirement of construction firms.
LOD 400 - Sufficient information for fabrication of elements
LOD 500 - Shows operational geometry of the component with
verified information i.e manufacturer details, dates, part, and model number etc.
63. Current scenario- Growth, Evolution and Adoption (In India & Abroad)
BIM in India, few project examples
Project 1. Personal Rapid Transit in Amritsar
BIM Scope: Scheduling, planning, designing, construction
Project 2. Bangalore Airport Terminal 2
BIM scope: Autodesk BIM 360 as CDE for design and planning
Project 3. The Nagpur Metro Rail Corporation
BIM scope: 5D
Project 4. Delhi Metro Rail
BIM scope: Underground track construction
https://www.youtube.com/watch?v=mwNQ9PsqVkE
64. Current Trends in BIM & Application throughout the lifecycle
Site Logistics,
Laser scanning
& point cloud models
AR and VR
AI based design tools
4D sequencing,
5D Model based estimation,
LCA and sustainability studies
Digital document management
Design coordination and issue resolution
As-Built models
Integration with BAS system
Processes in BIM
Facility Management
Collaborative cloud platforms & workflows
Trade Modeling and shop drawings
Model based trade coordination
Virtual Mockup
Prefabrication
Field layout
AR
Design
Construction
Turnover
Pre- construction
Project Lifecycle
Maintenance , operation
and renovation
Conceptual design phase
Schematic design & Design development
phase
65. Project scopes for BIM adoption
Using different
model authoring
tools & Processes
Suitable for all ‘Built environment’
components (for micro to macro scale)
Architecture and building design
Civil and structural engineering
Energy and utilities
Highway and road engineering
Landscape and land surveying
Offshore and marine architecture
Rail and metro transportation engineering
Tunnelling and subway architecture
Urban master-planning and smart city design
Cities Energy & utilities Neighbourhoods
Railways & Metro Highways & roads Bridges
Infrastructure Landscape Offshore & Marine
66. Softwares
For Design Intent visualizations, AR & VR
• 3Ds Max, Revit, Enscape, SketchUp,
Twin Motion, Lumion
For BIM Model Authoring
• Autodesk Revit Architecture, Revit
Structure, Revit MEP
• AECOSIM, ArchiCAD, Civil3D,
Vectorworks, Tekla
For Document Management
Bluebeam Revu, PlanGrid
For Trade coordination and 4D
Navisworks, BIM Track, Synchro, Solibri,
BIM Colab, Revizto etc.
For CDE
BIM 360, Viewpoint, Projectwise, Procore,
Aconex, A-site etc.
67. State of art in the field – other trends in digital technology
• Digital Twins
• AR / VR / MR
• Artificial Intelligence and machine learning
• Digital models as a legal document
• Automation in construction
• Prefabrication
• 3D printing
• Generative design