SC Water And Sewer Lines Practice Questions - South Carolina Water And Sewer Lines Contractor Examination Exam

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When concrete pipe is placed on a rock foundation, what bedding thickness does ACPA specify for a Standard Installation?

No bedding; the pipe may bear on the rock The same 3-inch minimum used on soil Do/12 minimum, but not less than 6 inches Do/24 minimum, but not less than 1 inch

Correct Answer:

Do/12 minimum, but not less than 6 inches

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