Which of the following divisions is NOT typically included in a site plan?

In a site plan, the purpose is to provide a comprehensive overview of the layout and organization of a construction project. It generally includes divisions that relate directly to the physical layout and functional aspects of buildings and their systems. Architectural, mechanical, and electrical divisions are all crucial for understanding how spaces will be utilized, how systems will be integrated, and how the infrastructure will support the intended use.

The architectural division covers design elements such as the location and dimensions of buildings, landscaping, pathways, and other physical features. The mechanical division deals with systems responsible for heating, ventilation, air conditioning, and plumbing, which are vital for the functionality and comfort of the building. The electrical division outlines the placement and specification of electrical systems, including wiring, lighting, and other power needs.

In contrast, the structural division, while incredibly important to the overall integrity and safety of a building, is less frequently a focal point on the site plan itself. Instead, structural details are usually incorporated in architectural drawings or structural engineering plans, indicating how the building will support loads and withstand environmental forces. Therefore, the division that is not typically included in a site plan is the structural division, as it focuses more on the underlying support frameworks than on space usage or systems directly affecting the layout.