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Crane Operator Certification Exam Prep · Question

During the assembly or disassembly of a tower crane, what is the primary role of the erector director?

The erector director (or competent person responsible for assembly/disassembly) must be present on site and directly supervise all aspects of tower crane assemb

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Question: During the assembly or disassembly of a tower crane, what is the primary role of the erector director?

Answer options:

  • To operate the crane during assembly
  • To manage all financial transactions for the assembly ✅ To be present at the site and direct all operations for erecting, climbing, and dismantling the crane
  • To perform structural welding on the crane components

Correct answer: To be present at the site and direct all operations for erecting, climbing, and dismantling the crane

Explanation: The erector director (or competent person responsible for assembly/disassembly) must be present on site and directly supervise all aspects of tower crane assembly, climbing, and dismantling, as per CSA Z248 requirements.

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