If the standpipe alarm sounds, what is the first action the watchperson must take?

When the standpipe alarm sounds, the watchperson is responsible for ensuring a swift and organized response to the potential emergency. The correct action is to contact the Construction Site Fire Safety Manager, as they have the authority and knowledge to assess the situation properly and initiate appropriate emergency protocols.

This response is crucial because the Construction Site Fire Safety Manager is trained to handle emergencies and coordinate with fire services, ensuring that all necessary protocols are followed. Contacting them allows for effective communication and resource mobilization, which is vital in mitigating risks associated with fire emergencies.

Timely notification of the Construction Site Fire Safety Manager ensures that the situation can be evaluated, and necessary actions can be taken to protect the occupants and site. While it's important to investigate the alarm and alert occupants afterward, prioritizing communication with the designated safety authority is essential for overall safety and compliance with emergency response procedures.