Service

3D BIM Modeling Services

3D BIM models from scan to BIM workflows provide architects, engineers, contractors, facility managers, and developers an accurate digital twin of buildings and infrastructure to collaborate on design, construction, and operations.

  • Access 3D Revit models of building infrastructure
  • Collaborate on design-build with a shared 3D model
  • Improve workflows across design and construction processes
  • Reduce rework, clashes, and delays
  • Prefabricate building components
  • Utilize BIM throughout a building’s lifecycle for maintenance and upgrades
3D BIM Modeling Services
Existing Conditions 3D BIM Modeling Services Services explained

BIM provides a virtual model for better decision-making and cost-savings

3D laser scanning captures comprehensive site data in a LiDAR point cloud, which can be converted into accurate 3D BIM models. These models help project teams collaborate in a shared environment, identify issues early, and make informed decisions. Scan-to-BIM helps minimize miscommunication, errors, and rework, and ensure projects are completed on time and within budget. Existing Conditions is recognized nationally in providing highly accurate BIM models for the best building industry professionals across the country for over two decades. Our Reality Capture Project Managers are highly trained technicians who utilize survey-grade Leica laser scanning equipment to capture over 50 million square feet per year of accurate 3D data points from buildings and sites, producing comprehensive point clouds. Trained by building industry professionals and fluent in the language of architecture and construction, our in-house Mapping & Modeling team transforms complex point cloud datasets into highly accurate, BIM-ready 3D models that integrate seamlessly into design and planning workflows across different project types.
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Project Managers reviewing existing conditions on an iPad at the job site.

What is BIM?

Building Information Modeling (BIM) is an advanced digital process that enables architects, engineers, and contractors (AEC professionals) to collaboratively manage a building’s design, construction, and operations. It’s not just a model – it’s a system for collecting and using important information about a building from start to finish. BIM includes more than just spatial relationships and geometry. It also holds information about what materials are used, how much of each material is needed, and how those choices affect the building. Think of BIM as a digital database that houses everything from project costs and materials to the final 3D model and how the building is used post-construction. At Existing Conditions, we use scan-to-BIM to turn real-world building data into useful digital models to keep your projects on time, on budget, and safe.

Who Uses 3D BIM Modeling?

Adoption is widespread, with 75% of AEC firms using BIM in some capacity. A study by Dodge Data and Analytics “Measuring the Impact of BIM on Complex Buildings” highlights the measurable benefits:

  • 93% of AEC professionals reported improved quality and functionality in final designs
  • 88% experienced faster project completion timelines
  • 85% saw reductions in total construction costs

BIM is proving large time and cost savings throughout the AEC industry. Plant managers use scan-to-BIM for asset management, maintenance planning, and facility upgrades. General contractors rely on BIM for virtual design coordination, clash detection, and fabrication workflows. Architects apply BIM to accurately document and restore historic structures... And the list continues.

As the AEC industry shifts toward digital twins and data-driven decision-making, BIM has become a foundational tool.

3D BIM Modeling Options

Existing Conditions develops BIM models and digital twins to match your project’s specific scope and requirements. By aligning deliverables with clearly defined Levels of Detail (LOD), we ensure accurate communication of modeling expectations and enable more efficient project execution.

Three 3D BIM models pictured with Standard Detail, High Detail, Very High Detail.
Standard Detail, High Detail, Very High Detail.

Customized 3D BIM Models

Customizable 3D BIM models generated through laser scanning technology enable seamless data integration from project ineption through completion. The end goal is to provide you with accurate, easy-to-interpret spatial information that enhances communication, mitigates risk, and reduces the likelihood of delays and budget overruns.

Ready to elevate your building measurements?
Partner with our expert team using advanced 3D laser scanning technology for project success.

Design & Technical Software Expertise

  • Autodesk Recap
  • Autodesk Revit
  • Autodesk 3DS Max
  • Autodesk Navisworks
  • Autodesk AutoCAD Civil 3D
  • Autodesk AutoCAD Map 3D
  • Autodesk BIM 360
  • Autodesk A360
  • Autodesk Recap
  • AutoCAD
  • Bentley MicroStation
  • Bentley Descrates V8i
  • ClearEdge 3D Edgewise
  • Leica Cyclone
  • Leica Register 360
  • Leica TruView
  • FARO As-Built
  • FARO Scene
  • Scene 2go
  • NavVis Indoor Viewer
  • AVEVA LFM
  • Cintoo
  • CloudCompare
  • Unreal Engine
  • FileZilla
  • ShareFile
  • Dropbox
  • Register 360
  • TruView
  • NavVis

Existing Conditions Serves Many Project Types

  • Academic
  • Airports & Aviation
  • Assisted Living Properties
  • Civic & Government
  • Critical Facilities
  • Healthcare
  • Historic Landmarks
  • Hospitality & Hotels
  • Industrial
  • Lab Conversion
  • MEP/FP Systems
  • Mixed Reality
  • Mixed Used Developments
  • Multifamily Properties
  • Museums
  • Office Buildings
  • Parking Structures
  • Process Plants
  • Power Plants
  • Religious Buildings
  • Rooftop Solar Structures
  • Stadium & Performance Venues
  • Structural Systems
  • Theater & Amphitheater

3D BIM Modeling Options

The level of detail used in BIM modeling at Existing Conditions are defined to align precisely with each project’s scope and contractual proposal. These construction-specific modeling standards ensure that all geometric and informational elements are developed to meet the required scope. By applying these specifications during project scoping, we establish clear expectations for the 3D BIM model for streamlined project execution.

Church Laser scan data with building information model overlay - Existing Conditions GPRS
Project Managers reviewing existing conditions on an iPad at the job site.

3D Laser Scanning

  • Raw Point Cloud Data
  • 2D CAD Drawings
  • 3D Non-Intelligent Models
  • 3D BIM Models
  • 3D Mesh
  • TruView (Previously Known as JetStream)
  • Advanced Analysis and Calculation
  • 3D Virtual Tours

Point Clouds

  • Intensity Map Point Cloud
  • Colorized Point Cloud
  • Usually .rcs or .e57 file formats

3D Modeling Options

  • Standard Detail
  • High Detail
  • Very High Detail
Existing Conditions 3D BIM Modeling Services

What are the benefits of 3D BIM modeling?

Building Information Modeling (BIM) is an advanced digital process that enables architects, engineers, and contractors (AEC professionals) to collaboratively manage a building’s design, construction, and operations. It’s not just a model – it’s a system for collecting and using important information about a building from start to finish. BIM includes more than just spatial relationships and geometry. It also holds information about what materials are used, how much of each material is needed, and how those choices affect the building. Think of BIM as a digital database that houses everything from project costs and materials to the final 3D model and how the building is used post-construction. At Existing Conditions, we use scan-to-BIM to turn real-world building data into useful digital models to keep your projects on time, on budget, and safe.

3D Digital Representation

Obtain millimeter-accurate dimensions, locations, and geometry of your building’s architectural, structural, and MEP elements in a digital twin for precise design and construction.

Real-Time Collaboration

Streamline your design-build processes by sharing BIM models instantly, leading to fewer misunderstandings and faster decision-making.

Accurate Project Planning

BIM provides precise data for material take-offs, cost estimates, and scheduling, helping to facilitate planning and minimize waste.

Minimize Clashes and Delays

By identifying potential clashes between different building elements early on, BIM coordination helps minimize costly rework and delays during construction.

Faster Project Delivery

By improving workflows across design and construction phases, scan to BIM can accelerate project delivery.

Support Building Management

Utilize the Revit model throughout the building’s lifecycle, as a reliable digital record for ongoing maintenance, upgrades, and facility management.
Existing Conditions 3D BIM Modeling Services

What are the benefits of 3D BIM modeling?

Building Information Modeling (BIM) is an advanced digital process that enables architects, engineers, and contractors (AEC professionals) to collaboratively manage a building’s design, construction, and operations. It’s not just a model – it’s a system for collecting and using important information about a building from start to finish. BIM includes more than just spatial relationships and geometry. It also holds information about what materials are used, how much of each material is needed, and how those choices affect the building. Think of BIM as a digital database that houses everything from project costs and materials to the final 3D model and how the building is used post-construction. At Existing Conditions, we use scan-to-BIM to turn real-world building data into useful digital models to keep your projects on time, on budget, and safe.
  • 3D Digital Representation

  • Real-Time Collaboration

  • Accurate Project Planning

  • Minimize Clashes and Delays

  • Faster Project Delivery

Start Accurate. Stay Accurate.

Trusted Partner

We see our work as a partnership, aiming for long-term relationships where your success drives ours.

Expert Team

Our skilled Project Managers use LiDAR laser scanners to capture precise layouts, dimensions, and details of all building features.

Comprehensive Data Capture

Laser scanners gather millions of data points, creating a point cloud that captures every detail, even in hard-to-reach areas.

As-Built Drawings
& 3D BIM Models

We convert point clouds into 2D CAD drawings, 3D BIM models, TruViews, virtual tours, and more—perfectly tailored to your project.
What to Expect

Our 3D Laser Scanning Process

01

Plan

At Existing Conditions, our team evaluates your project scope, site conditions, and technical specifications to deliver precise 3D laser scanning. Through careful pre-scan planning and selection of capture technologies, software, and Level of Development (LOD), we ensure data meets your project standards.
02

Reality Capture

The Project Manager selects the appropriate laser scanning technology – terrestrial or Matterport – based on the project’s scale, detail, and accuracy requirements. The scanner captures millions of X, Y, and Z coordinates, delivering dimensional accuracy and a comprehensive spatial dataset aligned with the project’s scope and objectives.
03

Registration & Processing

The Existing Conditions Mapping & Modeling team processes point cloud data by removing noise, redundant points, and extraneous objects, aligning the scans to real-world coordinate systems. This optimized dataset forms the basis for accurate 3D Revit models, 3D meshes, and 2D CAD drawings tailored to the project’s specifications.
04

Quality Assurance

Our Mapping & Modeling team implements a rigorous quality assurance process for all point cloud datasets and deliverables, delivering high accuracy, consistency, and reliability across every project.
05

Delivery

Existing Conditions provides data, as-built documentation, and 3D Revit models in customized file formats, including GIS and SiteMap integration. Our technical team ensures smooth onboarding and ongoing support, making it easy to navigate point cloud data, even for those new to 3D laser scanning.
Existing Conditions Project Managers at a worksite
Existing Conditions 3D BIM Modeling Services

Frequently Asked Questions

Is BIM Just for Large Projects?

BIM is not exclusive to large-scale developments. It is applied across projects of all sizes to deliver accurate site data that enhances early-stage planning, optimizes coordination, and improves team collaboration. Regardless of complexity or scale, integrating BIM into a project can lead to significant time and cost savings by streamlining workflows and reducing rework.

What is Scan-to-BIM Used For?

Scan-to-BIM is a process that uses 3D laser scanning to create a building information model of a building or site. BIM models provide a comprehensive view of a building that can be used throughout its lifecycle – during the design phase, construction phase, and operation phase of the building. The BIM model can be used during the design and planning stages of a project from design changes to material selection, and cost estimation. During the construction phase, the model can be used to coordinate and manage different trades and ensure the building is constructed according to the design intent. During the operation phase, the model can be used to manage maintenance and repairs, track the performance of the building, and plan for future improvements.

How is CAD different from BIM?

CAD is technology and software designed to produce precise technical drawings —replacing manual hand-drawn and drafting techniques with a digital process. CAD is used in many fields, including architecture and engineering, to create accurate and efficient representations of sites.

BIM, or Building Information Modeling, is a process of visualizing a digital representation of a physical asset via the 3D model and includes richer levels of data, including information on materials and equipment. Architects, engineers, and construction managers can track and monitor a building through its entire lifecycle, from initial design to construction, operations, and maintenance. Project teams can collaborate, share information, and monitor project costs using BIM.

What are the Benefits of 3D Laser Scanning?

3D laser scanning captures millions of 3D data points per second for each scan location, providing incredibly rich data of a building or project site. Sites are captured in high detail the first time, eliminating disruption and the need for return visits. Datasets are dimensionally accurate, measurable and shareable, expediting project planning and execution. Accurate design plans are produced from the start expediting field work and reducing change orders, delays and costs. Communication is improved, teams can discuss plans while each has access to the same information, creating a more dynamic working environment.

How much does 3D laser scanning cost?

The cost of 3D laser scanning services at Existing Conditions is determined by the specific scope, complexity, and deliverable requirements of each project. Our team provides customized quotes based on factors such as square footage, site accessibility, level of detail, and modeling outputs. Using survey-grade laser scanners, our Project Managers capture precise spatial data with millimeter-level accuracy, documenting architectural, structural, and MEP systems.

Deliverables can include raw point clouds, 2D CAD drawings, 3D BIM models, 3D mesh geometry, TruViews, and immersive virtual tours, all tailored to the required Level of Detail (LOD). For more information about our 3D laser scanning, scan-to-BIM services, or to request a quote, please contact Existing Conditions at email@existingconditions.com or 617-247-9161.

Learn more about our pricing here.

How much does 3D laser scanning cost?

The cost of 3D laser scanning services at Existing Conditions is determined by the specific scope, complexity, and deliverable requirements of each project. Our team provides customized quotes based on factors such as square footage, site accessibility, level of detail, and modeling outputs. Using survey-grade laser scanners, our Project Managers capture precise spatial data with millimeter-level accuracy, documenting architectural, structural, and MEP systems.

Deliverables can include raw point clouds, 2D CAD drawings, 3D BIM models, 3D mesh geometry, TruViews, and immersive virtual tours, all tailored to the required Level of Detail (LOD). For more information about our 3D laser scanning, scan-to-BIM services, or to request a quote, please contact Existing Conditions at email@existingconditions.com or 617-247-9161.

Learn more about our pricing here.

How much does 3D laser scanning cost?

The cost of 3D laser scanning services at Existing Conditions is determined by the specific scope, complexity, and deliverable requirements of each project. Our team provides customized quotes based on factors such as square footage, site accessibility, level of detail, and modeling outputs. Using survey-grade laser scanners, our Project Managers capture precise spatial data with millimeter-level accuracy, documenting architectural, structural, and MEP systems.

Deliverables can include raw point clouds, 2D CAD drawings, 3D BIM models, 3D mesh geometry, TruViews, and immersive virtual tours, all tailored to the required Level of Detail (LOD). For more information about our 3D laser scanning, scan-to-BIM services, or to request a quote, please contact Existing Conditions at email@existingconditions.com or 617-247-9161.

Learn more about our pricing here.

How much does 3D laser scanning cost?

The cost of 3D laser scanning services at Existing Conditions is determined by the specific scope, complexity, and deliverable requirements of each project. Our team provides customized quotes based on factors such as square footage, site accessibility, level of detail, and modeling outputs. Using survey-grade laser scanners, our Project Managers capture precise spatial data with millimeter-level accuracy, documenting architectural, structural, and MEP systems.

Deliverables can include raw point clouds, 2D CAD drawings, 3D BIM models, 3D mesh geometry, TruViews, and immersive virtual tours, all tailored to the required Level of Detail (LOD). For more information about our 3D laser scanning, scan-to-BIM services, or to request a quote, please contact Existing Conditions at email@existingconditions.com or 617-247-9161.

Learn more about our pricing here.

How much does 3D laser scanning cost?

The cost of 3D laser scanning services at Existing Conditions is determined by the specific scope, complexity, and deliverable requirements of each project. Our team provides customized quotes based on factors such as square footage, site accessibility, level of detail, and modeling outputs. Using survey-grade laser scanners, our Project Managers capture precise spatial data with millimeter-level accuracy, documenting architectural, structural, and MEP systems.

Deliverables can include raw point clouds, 2D CAD drawings, 3D BIM models, 3D mesh geometry, TruViews, and immersive virtual tours, all tailored to the required Level of Detail (LOD). For more information about our 3D laser scanning, scan-to-BIM services, or to request a quote, please contact Existing Conditions at email@existingconditions.com or 617-247-9161.

Learn more about our pricing here.

How much does 3D laser scanning cost?

The cost of 3D laser scanning services at Existing Conditions is determined by the specific scope, complexity, and deliverable requirements of each project. Our team provides customized quotes based on factors such as square footage, site accessibility, level of detail, and modeling outputs. Using survey-grade laser scanners, our Project Managers capture precise spatial data with millimeter-level accuracy, documenting architectural, structural, and MEP systems.

Deliverables can include raw point clouds, 2D CAD drawings, 3D BIM models, 3D mesh geometry, TruViews, and immersive virtual tours, all tailored to the required Level of Detail (LOD). For more information about our 3D laser scanning, scan-to-BIM services, or to request a quote, please contact Existing Conditions at email@existingconditions.com or 617-247-9161.

Learn more about our pricing here.

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Case Studies

Project managers using 3D laser scanning on a job site

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Invest in Your Project’s Success

We deliver digital representations of buildings and sites to architects, builders, engineers, developers, and facility managers, including point clouds, 2D CAD drawings, and Revit models to ensure accuracy and clarity in the project details.