How to view BIM Data in Omniverse

A few months ago, a video (How to Collaborate on Architectural Design and Simulation with NVIDIA Omniverse - YouTube) was uploaded to YouTube, showing off the possibilities of collaboration for AEC.
In this video (timestamp in the URL above), a Panel called “BIM Explorer” is visible at the properties panel. But: How do I get that panel to appear?
I have found no information on that in the docs, this forum or on discord. I cannot find a similar named extension in the extension manager.

Is this a feature still in development, or how can I access this?
Thank you!

Best regards