During which phases are preliminary design tools applied?

Preliminary design tools are primarily applied during the predesign and schematic phases of a project. This is the stage where initial concepts are developed, goals are established, and the overall direction of the project begins to take shape. The use of preliminary design tools in these phases allows project teams to explore different design options, assess feasibility, and create basic layouts or visualizations that help stakeholders understand the project's vision. This foundational work is crucial for setting the stage for more detailed design efforts and ensuring that the project aligns with client expectations and requirements.

In the predesign phase, teams typically focus on gathering requirements and defining the project scope, while the schematic phase emphasizes developing concepts and refining the design. This early application of design tools aids in decision-making and can significantly impact the overall success of the project by identifying potential challenges before advancing to the detailed design or construction phases.