Integrate SH3D Design into Revit & ArchiCAD

An architectal design for a small house with ca. 130 sqm done in SweetHome3D shall be integrated into an already existing revit 3D file displaying the current buildings status. Some minor corrections/amendments in the existing revit file must be made in order to display the correct status quo. The final revit file including the SH3D integrations shall then be saved/converted into an ArchiCad file. Knowledge/Experience with the programms SweetHome3D, Revit and ArchiCad are mandatory to fulfill this task.