AL Water Projects Practice Questions - Alabama Water Projects Contractor Examination Exam

Access More Questions

Seepage is entering a water-main trench and the walls are sloughing. In addition to dewatering, how should the soil be treated for OSHA sloping?

Upgrade the classification to Type A because water makes clay stronger Keep the original Type A slope because the soil was Type A yesterday Ignore seepage if a pump is running at one end of the trench Do not classify seeping soil as Type A; use a flatter slope, shoring, or shielding as the competent person requires

Correct Answer:

Do not classify seeping soil as Type A; use a flatter slope, shoring, or shielding as the competent person requires

Access more questions from this quiz

Continue to AL Water Projects Practice Questions - Alabama Water Projects Contractor Examination Exam for more practice questions and the full quiz experience.

Access More Questions