Which drawing would show the footing type and foundation details?

• A. Architectural Plan
• B. Plumbing Plan
• C. Electrical Plan
• D. Foundation Plan

Answer: (D)

Footing type and foundation details are shown on the foundation plan. This drawing focuses on the base of the structure—the parts that transfer loads to the soil. It shows the layout, size, and depth of footings, the location of foundation walls, column placements, and any reinforcement or anchor bolts needed. That information is essential for properly shaping and pouring the building’s foundation and isnures stability. Other plans serve different purposes: architectural plans depict room layout and finishes, plumbing plans map pipes and fixtures, and electrical plans show wiring and devices. None of those provide the specific footing and foundation construction details needed for the base of the building.