The process of measuring quantities of materials from models, drawings and specifications prepared by architects, engineers, and other designers is known as takeoff. In Autodesk Navisworks, takeoff is carried out using the Quantification feature. Quantification in gives you the tools to automatically make material estimates, measure areas and count building components. You can accurately estimate construction and renovation projects, so you spend less time counting and measuring items and more time analyzing projects.
The Quantification feature is available for Autodesk Navisworks Manage and Autodesk Navisworks Simulate users.