This model is easily editable.
You can move and edit each unit and each part separately.
(Indicated in the last preview).

Attention: The doors are all ready to get turbo smooth, so they are fully editable. So you should apply turbo smooth to it for better results.

All materials have precise details and can be used in any scene.
Also, the result is the same in both rendering engines, and all materials have been checked.
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3DsMax 2016 + OBJ