A few options....

1) Have the client change the "save w/Graphics" setting in their fabrication configuration and save the drawing again and get it back to you. You can download the CADmep trail and do the same yourself. This will make the DWG file 3x in size so is not ideal for performance.

2) Have the client send you an IFC (or again, downlaod a CADmep train and do it yourself). Again, huge file and not ideal.

3) Have the client use the CREATEREVITMAJ command and save an MAJ file to send you (or again, downlaod CADmep and do it yourself). You can then import the MAJ into Revit if you've downloaded and installed the Revit Extesion for Fabrication (which is not available yet for Revit 2019)