What does the Basis of Design (BOD) stand for?

• A. Bill of Documentation
• B. Basis of Development
• C. Board of Directors
• D. Basis of Design

Answer: (D)

The core idea here is understanding what BOD means in project design and commissioning. Basis of Design is the documented design intent and performance criteria that guide how a project’s systems and equipment are selected and configured. It translates the Owner’s Project Requirements into concrete design decisions, showing why particular technologies, control schemes, and performance targets were chosen. This document becomes the reference throughout design, procurement, and commissioning to verify that what’s built actually meets the intended goals. The other phrases listed don’t fit this context—Bill of Documentation isn’t a standard term for design intent, Basis of Development is not the established term here, and Board of Directors refers to governance rather than design criteria.