What is the CTI's role in recordkeeping after the delivery?

• A. Destroy all records after 24 hours.
• B. Only collect loading tickets but not test results.
• C. Create new records unrelated to the load.
• D. Compile, archive, and reference load tickets, test results, deviations, and approvals.

Answer: (D)

After delivery, keeping a complete and accessible record is essential for traceability and quality control. The CTI’s job is to compile, archive, and reference all documentation tied to the load—loading tickets that show what was delivered, the corresponding test results, any deviations from specifications, and the approvals that authorize any exceptions. This creates a clear, auditable trail that confirms the concrete delivered meets the project’s requirements or documents how any variances were handled and approved.

Destroying records after a short period would erase important evidence and hinder verification or dispute resolution. Collecting only loading tickets omits critical quality data captured in test results and any deviations. Creating new records unrelated to the load would misrepresent what actually occurred and undermine traceability.