Which site category is suitable for temporary human occupancy during equipment installation and maintenance?

• A. Building
• B. Shelter
• C. Cabinet/Enclosure
• D. Tower

Answer: (B)

The concept here is choosing a site category that supports workers staying briefly during equipment installation and maintenance. A shelter is the right fit because it provides weather protection and a safe, controlled space for technicians to work, monitor equipment, and take short breaks during the installation or servicing while not requiring the full facilities of a building. It offers essential basics like lighting, egress, and safety without the permanence and complexity of a building.

A building is designed for longer-term occupancy with more extensive utilities and facilities, which isn’t needed for temporary maintenance tasks. A cabinet/enclosure is meant to protect equipment and house components, not to provide space for people to occupy. A tower is a structural element for mounting gear and does not provide interior occupiable space.