Hi,

First query on here and i've done a quick search and can't spot anything similar (surely there has to be?)

Anyway's I've been given a structural model, architectural models for a building. I have linked these files into my revit model - origin to origin, acquired co-ordinates for my models. However I have been given another architectural model for the apartments within these buildings. So i've done the same process again and linked in the model origin to origin.

The apartment does not sit within the building as expected. I've briefly spoken to our client who has loaded all of these into navisworks and they line up perfectly fine.

I have also been into each of the models to check the base / survey points are all the same, which they are.

What other steps could I take in order to see what has gone wrong? And to hopefully correct it. I haven't personally used navisworks much yet so I haven't double checked to see if the models line up in there, I'm taking the clients word as being right for the moment.

Thank you for any advice in advance.