Importing 3d model from Plant3d to Aveva E3D

We had completed one project which includes some pump, piping and structural supports 3d models in 2021 Plant3d software. 

now we want to handover that 3D model to client so they can use (with/without intelligence) in their AVEVA E3D software. 

I am not much familiar with this process. Also want to know which modules we require to import in AVEVA E3D software.

Pl guide me. 

Thanks,