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Navigating Safety Zones

Action Crane Service

Navigating Safety Zones

Action Crane Service

Safety Zones: Ensuring Secure Crane Lift Operations on the Job Site

Safety is paramount on construction sites, especially when it comes to crane lift operations. One crucial aspect of ensuring a secure work environment is the establishment and adherence to safety zones. In this article, we will delve into what safety zones are, how they are identified, and the importance of marking them in accordance with WorkSafeBC safe work practices.

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What are Safety Zones?

Safety zones during crane lift operations are designated areas established to protect workers, equipment, and bystanders from potential hazards associated with the crane’s movement and load lifting. These zones play a pivotal role in preventing accidents and ensuring that everyone on the job site remains out of harm’s way.

Traffic control reroutes drivers away from crane operation

Identifying Safety Zones

Crane Load Radius

Definition: The crane load radius is the horizontal distance between the center of rotation of the crane and the center of the load being lifted. Safety zones are typically established around this radius.

Identification: Crane operators, signal persons, and site supervisors should be well-versed in the crane load radius for each specific lift. This information is often found in the crane’s load chart, which provides guidelines for safe working distances.

Swing Radius

Definition: The swing radius is the circular area around the crane where the counterweight and other parts of the crane can swing during operation.

Identification: The crane’s configuration and design are what determine the swing radius. It is crucial to identify and mark this area to prevent workers and equipment from entering the path of the swinging crane components.

Marking Safety Zones in Accordance with WorkSafeBC

Visible Barriers and Signs

Requirements: WorkSafeBC mandates the use of visible barriers and signs to demarcate safety zones during crane lift operations.

Identification: Yellow caution tape, cones, and barricades are commonly used to create a clear and visible boundary around the safety zone. Signs indicating “Danger – Crane Lift in Progress” or similar warnings should be prominently displayed.

Clear Communication Channels

Requirements: Clear communication channels between the crane operator, signal person, and other workers involved in lifting operations are necessary for safe and efficient crane operation.

Identification: Communication devices such as radios and standardized hand signals are essential tools to maintain clear lines of communication. All workers should be trained in recognized hand signals to ensure effective communication during lifts.

Worksite Orientation

Requirements: Worksite orientation are required to ensure that all workers are aware of safety zones and understand the potential hazards associated with crane operations.

Identification: Site supervisors and safety officers should conduct comprehensive orientation sessions for all workers, highlighting the importance of staying clear of safety zones and the consequences of non-compliance.

The Importance of Adhering to Safety Zones

Incident Prevention

Significance: Adhering to safety zones is the first line of defense against accidents during crane lift operations.

Impact: By avoiding these designated areas, workers significantly lower their risk of suffering injuries or fatalities simply by being made away of the zones where hazards are.

Compliance with Regulations

Significance: WorkSafeBC regulations are in place to ensure the highest standards of safety on construction sites.

Impact: Adhering to safety zones not only protects individuals but also ensures that the worksite is in compliance with regulatory requirements, preventing potential legal consequences.


Establishing and marking safety zones during Action Crane lift operations is a fundamental practice to guarantee the safety of everyone on the job site. By identifying the crane load radius and swing radius and marking these areas with visible barriers, signs, and clear communication channels, WorkSafeBC guidelines are followed, and the risk of accidents is significantly reduced. The commitment to maintaining safety zones is an investment in the well-being of all workers and a testament to a culture that prioritizes safety above all else on the construction site.