Create BIM models for tube and fittings (approx 5000 models across 5 families)

I'm looking for a freelancer who has experience in creating BIM models for tube and fittings. I have around 5000 models across 5 families that need to be modeled. I prefer Autodesk Revit to be used for creating the BIM models. I'm expecting the entire modeling process to be completed in 1-3 months. I also have existing CAD drawings and specifications that can be used as reference for creating most the BIM models. If you think you have the skills needed for this project, I would love to discuss further in detail. Thank you!