Site drawings display drainage structures, utility lines, elevations. Which of the following best completes this statement?

• A. Building Permits, Zoning Maps, Elevations
• B. Electrical Layouts Only
• C. Drainage Structures, Utility Lines, Elevations
• D. Landscaping Plans

Answer: (C)

Site drawings show the actual features and grade relationships on a project site. They are meant to depict where drainage structures and utility lines run and how the site is elevated at key points, so you can coordinate placement, grading, and construction work accurately. That makes the completion that lists drainage structures, utility lines, and elevations the best fit, because it mirrors what these drawings are intended to convey. Building permits and zoning maps are regulatory documents rather than site-level details; electrical layouts focus only on electrical systems; landscaping plans cover exterior plantings, not the civil and elevation details essential for coordinating drainage and utilities.