AL Sitework Practice Questions - Alabama Sitework Contractor Examination Exam

Why is topsoil typically stripped and stockpiled before mass grading?

Because topsoil is the best structural fill under pavements Because organic topsoil is unsuitable for structural fill and is often reused for landscaping Because topsoil must always be wasted off-site by law Because topsoil has higher compaction density than engineered fill

Correct Answer:

Because organic topsoil is unsuitable for structural fill and is often reused for landscaping

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