Revit volumetrix

Download the Installer: Access the installation file provided via the shared link.
Launch the Installer: Double-click the downloaded file to initiate the installation process.
Follow the Installation Steps: Proceed through each step of the installation wizard by following the on-screen instructions.
Complete the Setup: Finalize the installation and ensure the program is successfully installed.

Open the project in which you want to analyze.
Navigate to the Designbotic Tools tab and locate the Volumtetrix icon.
Click on the Volumtetrix icon to launch the add-in.
Log in to your account.
Launch Revit and make sure the Volumetrix icon is visible in the top ribbon under the Designbotic Tools tab.
Click the Volumetrix button to start the plugin.
Log in using your Designbotic account credentials.
In an open project, on any plan view, create a Scope Box.
The Scope Box defines the space within which object volumes will be measured.
Switch to a 3D view to ensure that the Scope Box contains the elements you want to analyze.
In the Volumetrix window, click “Select Volumes – Scopeboxes”, then select the Scope Box you created and confirm your selection.
A new volume entry will appear in the “Volumes” section of the plugin.
Click on the Scope Box in the list to view calculated volumes of all elements within its boundaries under the “Metrics” section.
You can repeat the process to add multiple Scope Boxes.
Once you have collected the desired results, you can export the data to a CSV file.