Which type of plan is usually one of the first sheets of construction drawings and relates information needed to locate the building?

• A. Site plan
• B. Floor plan
• C. Elevation
• D. Plumbing plan

Answer: (A)

The plan that anchors the project to its real-world location is the site plan. It shows the building footprint in relation to property lines, setbacks, street frontage, access points, parking, driveways, and nearby utilities. This locational context is essential before detailing interior rooms or systems, because it confirms compliance with zoning and access requirements and helps reviewers understand how the structure sits on the site. While a floor plan covers interior layout, an elevation shows exterior faces, and a plumbing plan concentrates on piping inside, none of those convey the building’s location relative to the site as effectively as a site plan does. For fire and emergency review, the site plan also aids assessment of how firefighters will access the building and where related infrastructure sits.