The "Bill of quantities" tab is used to manage the quantities and cost estimations of the installation, and displays the following:

• A top toolbar containing tools for creating and editing bills of quantities, as well as tools for managing and creating reports.
• A graphic window with its own toolbar, located on the right-hand side, where the different elements of the job can be viewed.
• A specific area for structuring the bill of quantities, on the left-hand side.