I am looking to see if I have setting that I need to adjust or switched on my takeoff report when it comes to volume and area calculations. It appears that the topsoil strip and respreads are based solely on the planimetric area and not the surface area. It also is calculating all site improvements on planimetric areas. I switched the Quantification Basis to surface which it then gives me the correct area for the design but all site improvements are still based on the planimetric area. It appears that this report is flawed.