In this example, the section area of the edge beam is multiplied by the length of the beam from another drawing to arrive on its volume.
You can takeoff multiple dimensions from different drawings for the same item. A single room outline and a single set of openings will produce floor, ceiling and wall areas and skirtings and cornice lengths. There is no need to take off the same thing more than once to find its area, perimeter and volume. The panels for takeoff and estimating are side-by-side on the same screen, so you can complete a cost estimate for your construction project quickly without wasting time on switching between different programs and windows. Quantify and price items at the same time.