Your excavator operator reports hitting an underground utility that wasn't marked by the utility locating service. What is your first priority?
Correct Answer
B) Ensure worker safety and evacuate if necessary
Worker safety is always the first priority. If a gas line or electrical cable is damaged, immediate evacuation may be necessary to prevent injury or death. Other actions follow after ensuring safety.
Why This Is the Correct Answer
Worker safety is the paramount concern in any construction incident, especially when underground utilities are damaged. Hitting a gas line could create explosion risks, while damaged electrical cables pose electrocution hazards. Immediate evacuation and safety assessment must occur before any other actions to prevent potential injuries or fatalities. All other responses, while important, are secondary to protecting human life.
Why the Other Options Are Wrong
Option A: Continue work in other areas
Continuing work in other areas ignores the immediate safety threat and could put additional workers at risk. It also demonstrates poor judgment and could result in regulatory violations and increased liability exposure.
Option C: Call the utility company immediately
Calling the utility company is necessary but not the immediate first priority. If there's an active gas leak or live electrical wires, workers could be injured or killed while you're making phone calls. Safety first, then notifications.
Memory Technique
Use the acronym 'SEND': Safety first, Evacuate if needed, Notify utilities, Document everything. Safety and evacuation always come before notification and documentation.
Reference Hint
Florida Building Code Chapter 1, Section 107 (Work Commencing Before Permit Issuance) and OSHA Construction Standards 29 CFR 1926 Subpart P (Excavations)
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