A pre-loading survey is carried out before cargo is stuffed into a container. The purpose is to understand whether the box appears suitable for the planned cargo and to document condition before loading begins.
Surveyors typically review doors and seals, weather-tightness indicators, floor condition, interior cleanliness and obvious structural issues. Findings are recorded with photographs so cargo interests can decide next steps.
Technical thresholds vary by cargo and operator requirements. This overview is educational and should be reviewed against actual survey instructions.

