Question 690
A cross-border construction program repeats soil-survey errors already discovered on a prior site. The team proposes this response: Capture the prior investigation and integrate actionable lessons into surveys and contractor briefings. What observation MOST convincingly validates that the change worked?
Explanation
Correct Answer
This measured result tests the stated action in the present scenario: Capture the prior investigation and integrate actionable lessons into surveys and contractor briefings. The evidence is A new site's soil-risk review demonstrates use of the documented lesson before earthworks approval. Without that evidence, the unresolved failure is: Storing a lessons-learned slide without changing work preparation does not transfer useful knowledge.
Incorrect Answers
Incoming contractors correctly explain why an important control was chosen and what would trigger reassessment. However, this does not establish the required outcome: a new site's soil-risk review demonstrates use of the documented lesson before earthworks approval.
Integration tests pass against named owners and defects have a recognized resolution route. However, this does not establish the required outcome: a new site's soil-risk review demonstrates use of the documented lesson before earthworks approval.
The approved target population and warning-time objectives reflect current flood scenarios. However, this does not establish the required outcome: a new site's soil-risk review demonstrates use of the documented lesson before earthworks approval.