Building information modeling (BIM) is a process that involves creating an intelligent 3D model of a building to enable coordination and simulation throughout the project lifecycle. BIM aims to address problems in the construction industry like poorly coordinated designs, cost overruns, and claims and litigation. It involves developing a digital information model that can be shared and updated by stakeholders during planning, design, construction, operation, and maintenance. BIM improves collaboration and helps reduce errors, rework, and delays compared to traditional 2D drafting methods.

1. BUILDING INFORMATION MODELING (BIM)
Group Member
SHAIKH MD AQUIB ARMIET/CL 18 SA 276
MANSHAUL REHMAN ARMIET/CL 18 MR 254
GADKARI FAIZAN ARMIET/CL 18 GF 226
CHOWKI ZAID EJAZ ARMIET/CL 18 CZ 219
PROJECT GUIDE
PROF. VIKASH SINGH
Department of Civil Engineering
Alamuri Ratnamala Institute of Engineering & Technology , Shahapur
2020 -2021

2. Table of contents
 Introduction
 What is BIM?
 BIM Process
 BIM Application
 BIM Advantages
 BIM Workflow
 Construction Industry with BIM

3. Problems in Construction Industry Lot of
Challenges
- Poorly Coordinated Design
Documents
- Change Orders & Rework
- Delays & Cost Overruns
- Claims & Litigation
- Greater Risk
- Poor Turnover Documents
- Frustrated Owners
- Tight Profit Margins
- 25% of world solid waste.
- Buildings consume 30% of raw
materials.
- Buildings consume 42% world’s
energy
Introduction

4. What is BIM? Building Information Modeling (BIM) is
a process that begins with the creation of an
intelligent 3D model and enables document
management, coordination and simulation during
the entire lifecycle of a project (plan, design, build,
operation and maintenance).
OR
Building Information Modeling, or BIM is a
parametric, 3D model that is used to generate plans,
sections, elevations, perspectives, details, schedules-
all of the necessary components to document the
design of a building.” Mastering Autodesk Revit
Architecture 2011
“ A Building Information Model serves as a shared
knowledge resource for information about a facility
forming a reliable basis for decisions during its life
cycle from inception onward.”
What is BIM?

5. Building Information Modeling (BIM) is a process focused on
the development, use, and transfer of a digital information
model of a building project to improve the design,
construction, and operations of a project or portfolio of
facilities. The National Building Information Modeling
Standards (NBIMS) Committee defines BIM as:
“ A digital representation of physical and functional
characteristics of a facility. A BIM is a shared knowledge
resource for information about a facility forming a reliable
basis for decisions during its life-cycle; defined as existing
from earliest conception to demolition. A basic premise of
BIM is the collaboration by different stakeholders at
different phases of the life cycle of a facility to insert,
extract, update or modify information in the BIM to support
and reflect the roles of that stakeholder.
BIM Process

6. Evolution of Design Process
Hand Drafting computer aided
drafting
Building Information
Modeling

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