The period following schematic design whereby all design team consultants work together to further refine the project details. In this phase, the design team begins to select systems and materials and looks carefully at the coordination of all the components. The team will start to develop construction details and produce more refined graphical representations of the project. Typical items produced during this phase are detailed plans, sections, and elevations; schedules; and MEP specs. The architect may produce material boards showing various finishes, materials and colours that will be utilized in the development. The structural engineers, among other things, get specific with laying out and sizing structural components. The MEP engineers go into more details with equipment sizing and layouts. Many other design consultants are also contributing and working together with the architect and the owner in preparation of moving to into the Construction Documents phase.