Table of Contents
7 Powerful Ways of Using Imerso to Supercharge Your Construction Projects:
Imerso is a software platform that combines BIM, Reality Capture, and AI technologies to automate construction site supervision and quality inspections with one simple workflow. Since the foundation in 2015, our platform has inspected more than 10 Mn square metres across 500+ projects, enabling construction companies to avoid project risks and delay costs with real-time monitoring of site status and work quality.
Our free add-on to the platform is Imerso Capture - a mobile app, which simplifies 3D scanning process and import of files into the platform.
Nowadays, Imerso is used in eleven countries across multiple construction projects, including:
If your project has BIM models which can be set as performance targets, then you're ready to go with Imerso. Our platform supports multiple languages and doesn’t require from users any special skills or background.
Gone are the days of relying on subjective checklists, photos, and manual inspections to track the As Built reality of jobsites. You can now have a real-time Digital Twin of the jobsite, up-to-date with insights on what your construction teams are doing, and reflecting the most recent onsite conditions.
Let’s take a closer look at how it works on the jobsite process-wise.
Use Imerso Capture - the mobile app for one-button jobsite scanning, and capture millimetre-accurate As Built data in minutes. Alternatively, it's equally easy to upload scan data without Imerso Capture. For that, just use a scanner of your choice and then simply upload the scans to Imerso.
Once scans are uploaded, Imerso automatically places them according to your BIM models, and doesn’t require target markers, or geo-localisation. This way, you don’t have to spend time on preparing the jobsite (for target markers), or handle complex procedures for geolocation. Of course, Imerso supports geolocalised data (in case your team wants to user such workflows), but we normally recommend bypassing it to speed up your processes.
Without the need for expensive third-party services, or specialised users, your team can implement weekly routine scanning tasks, completely independently and following the construction work plan. This way, as soon as current works are reaching their planned delivery date, your team can easily capture the As Built conditions to verify work quality and progress. This means your team can:
This is a core principle of LEAN construction: tracking and validating every step, keeping everyone on the same page, and eliminating surprises and resource waste.
Cross-team collaboration can then function as a well-oiled machine, where everyone sees where the project stands, and what to prioritise.
Depending on the scanning device your team uses, you can achieve a much wider coverage of the jobsite than would ever be possible through traditional methods.
Using a Leica BLK360 1st generation scanner with Imerso Capture, our customers easily document over 1.000 m2 site coverage per hour. In statistical terms, this is at least 53 times faster than with traditional As Built documentation methods, while using less than 2% of the labour resources they would normally require.
Using the 2nd generation, the newest version of the same device with Imerso Capture, our customers are reaching over 5.000m2 per hour onsite. Some devices can be even faster.
With the scan data uploaded to Imerso, you can now trigger an inspection against the BIM specifications.
Select the right BIM files to use as targets, according to the stage of construction and the object you’re interested in checking (e.g. structures, structural openings, MEP / HVAC, etc).
Use Imerso’s BIM-Dev mode to get the results of your inspection colour-coded in the BIM model:
Such analysis gives you an overview of the entire site’s As Built status, subject to the area you’ve captured in the scans.
You can easily navigate between different colour-codes to review the results of inspection, and create issue cards informing your teams about problematic deviations.
This means that despite having analysed several additional objects captured in the scans, you can easily prioritise the object classes to check and create dedicated reports for specific teams.
What would take several hours onsite if done manually, can now be completed in minutes. And if you want to repeat the measurement with a different grid size or tolerance, simply change the values and the tool will update instantly. Stay tuned for our upcoming feature to calculate volumes in the scan data, which will give you estimates on, for example, the amount of material needed to level such surfaces, or the amount of earth moved in excavations.
It's pretty much guaranteed that there will be changes made onsite that differ from what’s planned in the BIM models. Allowing the BIM models to rapidly divorce from the onsite reality is a recipe for trouble.
However, not all deviations require onsite rework – many cases are acceptable, and the new onsite situation can remain as-is.
In such cases, the best solution is to make a BIM update, reflecting the new onsite reality and updating the affected BIM models. It’s especially important when such changes affect other disciplines and upcoming teams. BIM updates must be done efficiently and frequently so that all teams are aware of the most updated version of reality.
Don't panic though! – this tool doesn't change the federated model.
Creating such updates in Imerso is easy. One way is to export scans of the relevant areas and load them into a BIM authoring tool like ArchiCAD or Revit to model over the reality data. Another way is rather than spending countless hours in manual modelling, letting Imerso do these updates automatically.
Use BIM-Fix to correctly place all deviated objects to their real onsite locations, and hit the Save button. This will create a temporary IFC model that you can export from Imerso, and load into your authoring tool to manually review and accept changes that can then be merged with the federated model. Delete the temporary Imerso IFC targets, and voilá: your BIM models now reflect the onsite conditions.
Doing this throughout the construction process helps avoid surprises and disputes between your project partners. In addition, it drastically reduces the amount of manual work at completion for creating accurate As Built BIM deliverables at handover.
Imerso supports both .RVT and .IFC files for BIM models, and exports all data in open formats to facilitate data exchange with other software tools.
Leverage .BCF exports to push issue reports from Imerso into your CDE, by uploading the files to your software of choice. To get a seamless exchange of data, you can enable Imerso’s API integrations with CDE’s like Procore, Autodesk Construction Cloud, and Catenda BIMsync. Then you simply push the “Sync” button to send all data across instantly.
Rather than manually uploading each new version of BIM models into Imerso, these integrations automatically pull the most recent BIM version available in your CDE. This way, you make sure that your inspections with Imerso are always based on the most current model version.
To uncover hidden consequences of caught work deviations, you can create a powerful workflow of Imerso in combination with model checker tools like Solibri.
In the example pictured above, (left) you can see the detection of a prefabricated staircase element done by Imerso. The staircase was placed over 4cm above its specified tolerance in BIM. To verify the consequence of this deviation, and decide whether on-site rectification is needed, our customer uploaded Imerso’s insights to Solibri and discovered several ruleset violations from the current placement of the element. Onsite rework is the recommended solution, and the responsible onsite teams are notified immediately before they leave the project.
As a result, what usually took multiple weeks to investigate and several meetings to discuss, can now be solved within days.
Weekly coordination meetings, so-called integrated concurrent engineering, or ICE meetings, are another heavily impacted area for Imerso customers.
Discussions are often lively – their main objective is to rapidly get everyone on the same page, highlight any issues and resolve bottlenecks by making decisions as a group.
Traditionally these discussions circle around visualisations of the BIM models while reviewing photos, diagrams, and reports from the onsite teams. However, time is money, and such meetings give a limited amount of time for processing several burning topics.
Imerso customers have created the habit of leveraging the digital twin in the platform to bring up the current onsite reality on the screens. It serves as a strong visualisation aid of what’s actually out there at the site and accelerates the discussions.
Reviewing reported issues becomes much faster when everyone sees the same thing: participants show BIM models, onsite reality (in the 3D scans), take measurements, review detected issues, append notes and instructions, and much more.
The best part is that this process leaves out the need for assumptions or interpretations – teams see the project situation directly on the screen.
Common results our customers report:
Imerso offers a range of powerful features. Whether you’re a project manager, engineer, architect, or contractor, Imerso is here to help your teams to build better. By taking advantage of these seven powerful ways of using Imerso, you gain a competitive advantage, save time and money, and deliver high-quality projects that meet or exceed your clients' expectations.
Start exploring Imerso's features today and experience the benefits for yourself.