Where I work, we limit the areas of the model where we invest the extra time to fully model the interior space with accurate finishes, furniture, etc. So, if we are going to create renderings of key areas, we will take the time to insure we are applying accurate finishes and modeling elements to a greater level of detail. Areas that we will show elevations for in our documentation, but do not need to be rendered, will be modeled but we often just use out of the box ARCHICAD finishes.
Furniture plans are typically made up of the objects from the standard ARCHICAD library and from custom modeled pieces. Occasionally we do import files from SketchUp or Revit but these require additional work to make them look clean for our plans. In general, our office doesn't worry so much about the furniture in our model looking exactly like the pieces that we specify. We use our furniture plans as a space planning tool, so overall size and location is what we care about. To help keep the ARCHICAD file size under control, furniture's 3D detail level is set to simple.
We use Microsoft Access to create a database for each of our projects. We create both finish databases and furniture databases. We create a finish schedule in ARCHICAD for the spaces and tag the finishes on elevation and in plan as needed.
Margaret Cochran - BIM Manager,Technical Designer
ARCHICAD 7-23
HP ZBook 17, Windows 10