First let me say that Takeoff is not my speciality. Is it possible to run a takeoff that shows the quantities of separate materials for fill for an embankment or berm? I've attached an example below where we would be building a berm made from multiple materials that has an irregular bottom and sides. It is possible to build a FD model and OG model, but you cannot apply a simple region with a material because the material depths are not consistent. A site improvement can have multiple materials, but again, the thickness of each material is not uniform. Is there a way to use the takeoff module to compute this? Or would you just make separate surfaces for each layer and run surface-surface earthworks reports? Would the answer change if the berm was a single material and not layered? Thanks.