Export one Revit file to IFC

I got eight similar Revit files that I need exported/converted to IFC (requires newest version of Revit). This is a test job for just one of these files, so you offer should be for one export. If it works as it should (I will test straight away), then I will send the other 7 files and add 8x pay to the job.

The testfile can be downloaded here... https://we.tl/t-NaYHvmXicS