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BIM - Building Information Model

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Nagaraj S
Nagaraj S

Building Information Modeling (BIM) is an innovative approach to building design, construction, and management that uses a 3D model to capture consistent and coordinated planning, design, construction, and operational data. This provides greater project insight for cost, schedule, and constructability compared to traditional 2D documentation. BIM aims to address problems in the construction industry such as 30% of construction costs going to rework and over 60% of major capital programs failing to meet cost and schedule targets. Typical BIM deliverables include site, architectural, structural, and MEP models at various stages for purposes such as coordination, cost estimation, and as-built documentation.

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BUILDING INFORMATION MODELING
Image: University Mechanical Building Information Modeling is an innovative approach to building design, construction and management that is characterized by the continuous availability of highly accurate, consistent and reliable building information.
BIM needs to the project team to visualize, simulate, and analyze a project before construction even begins using a three dimensional model representing all of the physical and functional characteristics of a facility. NEED OF BIM
Problems 30% of construction cost is rework Over 60% of major capital programs fail to meet cost and schedule targets 55% of maintenance remains reactive
BIM - Building Information Model
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 youre at your desk or in the field Enables prompt response to change with processes that are smarter and faster
Typical Deliverables Site model Architectural, structural, MEP models For regulatory submissions o For coordination and / or clash detection analysis o For visualization o For cost estimation Schedule (material, time etc) and phasing program (in BIM or spreadsheet) Construction and fabrication models As-built model (in native proprietary or open formats) Data for facility management Cost Analysis Other additional value-added BIM services
BENEFITS OF BIM Owners, designers and engineers get lower net costs and risks First responders can make buildings safer Efficient monitoring lowers operating costs Better views of facilities lead to better decisions Realtors, appraisers, and bankers save money Regulations compliance costs are lower Subcontractors' costs and risks are reduced Case study: 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.
Bentley AECOsim Building Designer ArchiCAD MagiCAD Tekla Structures Autodesk Revit Synchro PRO VectorWorks Trimble SketchUp
When you design a building using [BIM] you create an intelligent data model of the building that can be used more effectively than standard two-dimensional documents. When you provide Building Product Models you offer intelligent representations of your products that are more valuable to your customers than traditional product information which can provide a competitive edge and help you get specified.
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BIM - Building Information Model

  • 2. Image: University Mechanical Building Information Modeling is an innovative approach to building design, construction and management that is characterized by the continuous availability of highly accurate, consistent and reliable building information.
  • 3. BIM needs to the project team to visualize, simulate, and analyze a project before construction even begins using a three dimensional model representing all of the physical and functional characteristics of a facility. NEED OF BIM
  • 4. Problems 30% of construction cost is rework Over 60% of major capital programs fail to meet cost and schedule targets 55% of maintenance remains reactive
  • 6. 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 youre at your desk or in the field Enables prompt response to change with processes that are smarter and faster
  • 7. Typical Deliverables Site model Architectural, structural, MEP models For regulatory submissions o For coordination and / or clash detection analysis o For visualization o For cost estimation Schedule (material, time etc) and phasing program (in BIM or spreadsheet) Construction and fabrication models As-built model (in native proprietary or open formats) Data for facility management Cost Analysis Other additional value-added BIM services
  • 8. BENEFITS OF BIM Owners, designers and engineers get lower net costs and risks First responders can make buildings safer Efficient monitoring lowers operating costs Better views of facilities lead to better decisions Realtors, appraisers, and bankers save money Regulations compliance costs are lower Subcontractors' costs and risks are reduced Case study: 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.
  • 9. Bentley AECOsim Building Designer ArchiCAD MagiCAD Tekla Structures Autodesk Revit Synchro PRO VectorWorks Trimble SketchUp
  • 10. When you design a building using [BIM] you create an intelligent data model of the building that can be used more effectively than standard two-dimensional documents. When you provide Building Product Models you offer intelligent representations of your products that are more valuable to your customers than traditional product information which can provide a competitive edge and help you get specified.