When we plan a job, we often decide how we are going break up the work into manageable pieces. There are different words we use but they all related to the same idea, i.e., a Work Breakdown Structure (WBS). The WBS lets the planner, project manager and client understand how the construction project will be executed. The WBS can be structured using separable portions (contracted parts), buildings (letter, numbers, names), locations (onsite vs offsite, cardinal points), floors, functional areas, or technical areas. Whatever you choose, you should represent that the WBS in an easily recognisable format in the programme. In Powerproject, we show the WBS by using the Hierarchy commands. We organise the tasks under summary tasks.