Documentation, Reporting, and Corrective Action Follow-Up
Documentation is the product of an audit. Field notes should be contemporaneous, factual, and locatable: date, time, weather, personnel present, location by level, axis, or unit, the requirement verified, the observation, and the supporting evidence such as photograph number, measurement, or instrument reading. Write what you observed, not what you concluded. "Membrane terminated 40 mm short of the deck flange at grid C-4" is evidence; "poor workmanship" is not.
Nonconformity reports need a unique number, the requirement reference, objective evidence, a severity or risk classification, the responsible party, the required corrective action, and a due date. Corrective action has two levels: correction (fix the defect) and corrective action (find and eliminate the cause). Both require verification and documented closure - the auditor re-inspects or reviews objective evidence such as photographs and measurements. Closure is never confirmed by verbal assurance, and never by "it is covered now and looks fine."
Trap: closing items on a promise, mixing opinion with observation in a way that cannot be defended, or photo logs without location references. Trend analysis across visits - repeat findings at window perimeters, for example - is valuable evidence and a frequent exam topic.
Worked example (rule of thumb): every finding should be traceable in one line to three things - requirement, location, evidence. If any of the three is missing, the finding is not auditable and will not survive a dispute. Retain records for the period the program and contract require, and treat project data as confidential.