What is the role of the person accompanying workers on the roof?

The person accompanying workers on the roof plays a crucial safety role, particularly in warning workers near the edge. Working at heights poses significant risks, such as falling, which can lead to severe injuries or fatalities. The designated person serves as an extra layer of safety by keeping an eye on the workers' movements and alerting them to potential hazards, particularly when they are near the roof edge. This proactive approach enhances overall safety and ensures that workers are continuously aware of their surroundings.

Providing equipment may be a part of their responsibilities, but the primary focus in this context is on safety and prevention of accidents. Similarly, performing repairs is a task that should be carried out by skilled workers rather than the individual accompanying them solely for safety reasons. Supervising breaks is also important but does not directly relate to the immediate hazards posed by working on or near the roof's edge. Hence, the main emphasis of their role aligns with ensuring that workers maintain a safe distance from potential fall hazards.