Constructability analysis takes into account the location, logistics, resource availability analysis, the average price of general labor in the area, and labor productivity studies from previous similar projects in the area. Constructability analysis is a process that starts in the initial planning phases and persists all over the entire planning cycle and into the implementation phase of the project. Constructability analysis during the planning process examines the methods and cost of installed equipment and materials, technology, site conditions, resources, and related infrastructure. The benefit of constructability analysis is to reduce both the time and cost of a project. Constructability analysis is repeatedly performed throughout the life-cycle of a project in order to optimize cost, plan, and schedule while mitigating risk. It is a very important process that needs to be performed early in planning to allow alternatives to be considered and integrated into the design.

Answer option A is incorrect. This comes under the quality assurance phase.