ICC General Requirements Practice Exam

Who is primarily responsible for performing structural observations?

1. The contractor

2. The owner

3. The registered design professional (RDP)

4. The building official

The correct answer is: The registered design professional (RDP)

The registered design professional (RDP) is primarily responsible for performing structural observations because they possess the necessary qualifications and expertise in structural engineering and design. The RDP is typically licensed and experienced in evaluating the integrity and compliance of structural elements with applicable codes and standards. Their role includes not only ensuring that the design is implemented correctly but also observing critical stages of construction to identify any potential issues early on. Structural observations involve assessing the quality of materials, workmanship, and adherence to the approved design documents, which are crucial for maintaining the safety and reliability of the structure. While the contractor plays a vital role in executing the construction according to the plans and specifications, and the building official ensures that the construction complies with all building codes and regulations, the direct responsibility for structural observations lies with the RDP. The owner may also have a vested interest in the outcome, but they typically depend on the expertise of the RDP for rigorous evaluations of structural integrity.