Which of the following is a primary purpose of fire plans examination?

The primary purpose of fire plans examination is to ensure compliance with fire safety codes. This process involves reviewing plans and specifications for buildings to verify that they adhere to established safety regulations designed to protect lives and property from the dangers of fire. Fire codes specify requirements for construction materials, design features, fire prevention systems, and accessibility routes, among other factors.

By ensuring compliance, fire plans examiners play a crucial role in preventing potential fire hazards and ensuring the safety of occupants. The examination process helps identify any deficiencies or risks before construction begins, allowing for necessary modifications that enhance fire safety.

The other options, while related to building design and construction, do not address the specific and critical focus of fire plans examination. Aesthetics and costs, for example, are important aspects of building design but are not the primary concern of fire plans examiners, who are focused on the regulatory framework that governs fire safety.