Split, break, divide floor by crop region boundaries

Hi all,

Is it possible to break a floor by crop region boundaries? The project is huge. Client wants to break the project by construction zones.

Already setup the views for the construction zones, but I have to break the floors, walls and ceillings throughout the views.

Best possible solution for me was to create section boxes in 3D and than export them to navisworks for material take-off. But after all I realised that Navisworks does not give element properties by splitting elements. So you have a split element, but the area, and perimeter data comes from the Revit model as if it’s not divided.

Any thoughts?