Fire Watch Requirements Under the Manitoba Fire Code

The Manitoba Fire Code and every major insurance underwriter mandate a documented fire watch during specific building conditions: a sprinkler system offline for repair or drained for maintenance, a fire alarm panel down for service, a smoke-detection system disabled during renovation, or a hot-work permit that requires standby coverage during welding, cutting, or grinding operations. The requirement is not optional and is not negotiable.

For sprinkler and alarm-system impairments, the standard patrol frequency is every 15 to 60 minutes depending on the building's occupancy class and hazard profile. For hot-work standby, the fire watch officer stands with an appropriate extinguisher for the duration of the work plus a monitored cooldown period — typically 30 to 60 minutes past the last spark. Post-incident coverage after a fire is often continuous until the automatic protection is restored.

A trained fire watch officer arrives with a documented patrol log, thermal-awareness training, an appropriate extinguisher (class rating matched to the fuel load), a briefed escalation contact list, and — where required — a direct line to the Winnipeg Fire Paramedic Service or the local fire department. The officer's job is to identify smouldering material, alarm faults, and any condition that could develop into a fire event during the impairment window.

The value of a fire watch is only as strong as the paperwork it produces. Every shift should generate a time-stamped patrol log with route confirmations, condition observations at each checkpoint, any smoke or heat anomalies, and a shift summary that maps directly to the insurer's or fire authority's reporting requirements. Where the client operates under a specific Fire Watch Order issued by the Winnipeg Fire Paramedic Service or a local fire chief, the documentation must satisfy that order precisely.

The two most common fire watch failures we see: patrol frequency slipping below the code-mandated interval, and documentation that a carrier or fire authority cannot audit. Both are avoidable with the right officer selection, the right training, and the right reporting discipline.