Scan to BIM and Existing Conditions Modelling

Point Cloud to BIM Services

Optimar Precon delivers Point Cloud to BIM Services for architects, engineers, contractors and facility teams that need accurate as-built models from laser scan data. We convert registered point clouds into coordinated BIM models that support renovation, retrofit planning, clash review, documentation and ongoing asset understanding.

Our scan to BIM services support projects across the USA, UK, UAE, Canada and global delivery programmes with structured modelling, clear scope definition and dependable BIM outputs.

Scan to BIM Services Point Cloud Modeling Services Scan to Revit Models Existing Conditions BIM As-Built BIM Models
29+ Years Group Experience
3,270+ Projects Completed
98% Client Retention
7+ Global Delivery Centres
Laser Scan Modelling Point Cloud Registration Revit Model Development Existing Conditions BIM As-Built Documentation Renovation Planning
Point Cloud to BIM Scope

What Do Our Point Cloud to BIM Services Cover?

Our Point Cloud to BIM Services convert laser scan data into structured BIM models that represent existing site conditions. Depending on project requirements, the model can include architectural, structural and MEP geometry for renovation, retrofit, coordination, documentation and as-built workflows.

Point cloud to BIM model showing laser scan data converted into coordinated building geometry
Point cloud data provides a digital reference of existing site conditions that can be used to develop structured BIM geometry for defined project requirements.
From Scan Data to BIM

Develop BIM Models From Existing Building Conditions

Registered scan data can capture the geometry of an existing building, plant, structure or site. Our BIM team reviews the available point cloud and develops the required model around the agreed disciplines, modelling scope, project coordinates and required level of detail.

Point Cloud Files Laser Scan Data Project Coordinates Required LOD Revit Deliverables
01 Architecture

Architectural Point Cloud to BIM

Model walls, floors, ceilings, doors, windows, roofs and other visible architectural elements from suitable registered scan data.

02 Structure

Structural Point Cloud to BIM

Develop structural BIM geometry for beams, columns, slabs, trusses and other visible structural components within the agreed modelling scope.

03 MEP

MEP Point Cloud Modeling

Model visible HVAC, plumbing, electrical and related building-service geometry from scan data where the required MEP scope can be clearly identified.

04 As-Built

As-Built BIM Models

Create model-based existing-condition documentation that supports renovation, retrofit, facility review and future project planning.

05 Renovation

Heritage & Renovation BIM Modeling

Convert scan information from existing or complex structures into BIM geometry that supports restoration, renovation and existing-condition documentation.

06 Revit

Scan to BIM Services

Develop Revit-based BIM models from registered point cloud information for defined architecture, structure and MEP modelling requirements.

What Can a Point Cloud BIM Model Include?

Model content depends on the available scan information and agreed project scope. Only geometry that can be reasonably interpreted from the source information should form part of the model.

Walls & Partitions
Floors & Slabs
Doors & Windows
Roof Geometry
Columns & Beams
Structural Elements
HVAC Systems
Plumbing Services
Electrical Services
Levels & Grids
Existing Conditions
Defined Equipment
Point Cloud Data

A point cloud represents captured site geometry through a large collection of spatial data points generated during scanning.

BIM Model

The BIM model interprets the agreed visible scan geometry into structured digital building elements that can support defined project workflows.

Have registered point cloud files ready for modelling?

Send the available scan files, required disciplines and expected model deliverables for scope review.

Send Point Cloud Files
Scan to BIM Workflow

How Our Scan to BIM Services Workflow Works

Our Scan to BIM Services follow a structured process from point cloud review and scope definition through model development, quality checks and final BIM delivery. Point Cloud Modeling Services are configured around the supplied scan information, required disciplines and agreed project outputs.

Project Inputs

What Should You Send for Point Cloud Modeling?

The modelling scope should begin with the latest registered scan information and clearly defined project requirements.

RCP / RCS Files Registered Autodesk point cloud information where available.
E57 / LAS Files Common point cloud formats for scan-based project inputs.
Existing Drawings Available plans, sections, elevations or reference documentation.
Project Coordinates Required origin, levels, grids or project positioning information.
Required Disciplines Architecture, structure, MEP or agreed combinations.
Model Requirements Required LOD, file outputs and project-specific modelling rules.
Scan to BIM workflow showing point cloud data compared with a coordinated Revit building model
A clear scan-to-model workflow helps maintain consistent geometry, coordinates and model scope as point cloud data is translated into BIM.
5-Step Process

From Registered Point Cloud to Structured BIM Model

Each stage focuses on converting the supplied scan information into an organised model that reflects the agreed existing-condition scope.

01
Review

Assess Scan Data

Review point cloud files, available reference information, project coordinates and required modelling disciplines.

02
Define

Confirm Model Scope

Establish model boundaries, required elements, project LOD, coordinates and expected BIM deliverables.

03
Model

Develop BIM Geometry

Create architectural, structural or MEP elements from identifiable existing conditions within the supplied scan.

04
Check

Review Model Alignment

Check model geometry against the point cloud, agreed coordinates and defined scope requirements.

05
Deliver

Issue BIM Outputs

Prepare the agreed Revit model, documentation views and supporting project files for delivery.

Model Definition

Define the BIM Requirements Before Modeling Begins

Point cloud accuracy alone does not define the final BIM model. The project team should also agree what needs to be modelled and how the information will be used.

Required LOD Define the level of model detail required for the project purpose.
Discipline Scope Confirm architectural, structural, MEP or combined modelling needs.
Model Coordinates Confirm levels, grids, origin and positioning requirements.
Model Tolerance Agree suitable modelling tolerance against the scan information.
Project Standards Apply agreed naming, model setup and documentation requirements.
Final Outputs Confirm required model, drawing and coordination deliverables.
Scan to BIM Deliverables

What Can the Final Delivery Include?

Deliverables depend on the project scope, software environment and required downstream use of the model.

Revit BIM Model Structured model based on the agreed point cloud scope.
Existing-Condition Model BIM representation of defined existing building geometry.
Plans & Elevations Model-generated project views where included in scope.
Sections Model-based sections through agreed project areas.
Coordinated Model Views Views supporting review of architecture, structure and MEP.
As-Built Documentation Documentation derived from the agreed existing-condition model.
Visible Geometry

Model development should reflect identifiable conditions available within the supplied scan and agreed project references.

Scope Before Detail

Confirm the required disciplines, LOD and deliverables before modelling begins to avoid unnecessary model development.

Clarify Uncertain Conditions

Elements that cannot be clearly interpreted from the point cloud should be identified rather than assumed during model development.

Ready to review your scan-to-BIM requirements?

Send your point cloud files, required disciplines and expected model outputs for scope review.

Discuss Your Scan Files
Point Cloud BIM Applications

Where Point Cloud Modeling Supports Existing-Condition Projects

Our Point Cloud Modeling Services and Scan to BIM Services support projects where teams need a structured digital representation of existing site conditions before design, coordination, renovation or documentation work begins.

RF

Renovation & Retrofit

Use scan-based BIM models to establish existing geometry before renovation, retrofit design or modification work begins.

AB

As-Built Documentation

Develop structured existing-condition models and model-generated documentation from available point cloud information.

MEP

MEP Retrofit Coordination

Model visible services and surrounding building geometry to support routing, clearance review and retrofit coordination.

PL

Plant & Industrial Areas

Convert scan information from equipment-rich or geometrically complex spaces into organised BIM geometry for defined project needs.

HR

Heritage & Restoration

Document visible existing geometry in older or complex structures to support restoration planning and record information.

INF

Infrastructure & Existing Assets

Use captured scan geometry as a reference for defined infrastructure, transportation or existing-asset modelling requirements.

Point cloud modeling specialist reviewing laser scan data and a coordinated BIM model of existing conditions
Scan-based modelling combines point cloud review, defined BIM scope and structured model development around existing conditions.
Why Optimar Precon

Point Cloud to BIM Delivery Built Around Defined Project Requirements

Our BIM team develops scan-based models around the supplied point cloud information, required disciplines, project coordinates, LOD expectations and agreed deliverables.

Multi-Discipline Modeling Architecture, structure and MEP scope where required.
Defined Model Scope Model development based on agreed project requirements.
Coordinate Control Levels, grids and model positioning considered from project inputs.
Scan-Based Review Model geometry reviewed against available point cloud information.
LOD-Based Delivery Model detail structured around the agreed project purpose.
Scalable BIM Capacity Support individual scans or larger existing-condition workloads.
Point Cloud to BIM Software

Tools Used Across the Scan to BIM Workflow

The software workflow depends on the supplied point cloud format, modelling disciplines, coordination requirements and final BIM outputs.

RC
Autodesk ReCap Point cloud review, scan-data preparation and reference management for BIM workflows.
RVT
Autodesk Revit Architectural, structural and MEP BIM model development from scan information.
NAV
Navisworks Model review and coordination where project workflows require combined model checking.
Downstream BIM Use

Use the Model Beyond the Initial Scan Conversion

Depending on the agreed scope, the resulting BIM model can support later project workflows that require dependable existing-condition geometry.

Renovation design reference
Retrofit coordination
Existing-condition documentation
Model-based planning
Clash and clearance review
Future BIM updates

Need additional Point Cloud to BIM capacity?

Send your scan files, modelling requirements and expected outputs for project review.

Discuss Your BIM Scope
Common Questions

Point Cloud to BIM Services FAQs

Answers to common questions about Point Cloud to BIM Services, Scan to BIM Services, point cloud file formats, Revit model development, LOD requirements and existing-condition BIM workflows.

What are Point Cloud to BIM Services?

Point Cloud to BIM Services convert registered laser scan data into structured BIM models that represent defined existing building, structural or MEP conditions for renovation, coordination and documentation workflows.

What is included in Scan to BIM Services?

Scan to BIM Services can include point cloud review, model scope definition, Revit model development, geometry alignment checks and delivery of agreed existing-condition BIM outputs.

What point cloud file formats can you work with?

Common project inputs include RCP, RCS, E57 and LAS files. The available scan data and registration status should be reviewed before model development begins.

Can you create architectural, structural and MEP models from scans?

Yes. Point Cloud Modeling Services can cover architectural, structural and MEP disciplines where the required existing geometry is visible in the supplied scan and included within the agreed model scope.

Can Point Cloud to BIM models support renovation and retrofit projects?

Yes. Existing-condition BIM models can provide a structured geometric reference for renovation, retrofit design, coordination and documentation of defined existing building conditions.

What level of detail can be developed from point cloud data?

The required model detail should be agreed before modelling starts. It depends on the project purpose, scan visibility, required disciplines and the level of geometry and information needed in the BIM model.

Can the resulting BIM model be used for coordination?

Yes. Where suitable for the project scope, the existing-condition model can support model review, retrofit coordination, clearance assessment and comparison with new design or construction information.

What software is used for Point Cloud to BIM modeling?

The workflow can use Autodesk ReCap for point cloud review, Autodesk Revit for BIM model development and Navisworks for model review or coordination where required.

Scan to BIM Project Support

Ready to Convert Your Point Cloud Into a BIM Model?

Send your registered scan files, required disciplines, model requirements and expected deliverables. Our team can review the information and discuss the appropriate Point Cloud to BIM scope.

Point Cloud to BIM Scan to BIM Point Cloud Modeling Revit Models Existing Conditions
Point cloud specialist reviewing a scan based Revit BIM model for an existing building
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