SC Limited Building Practice Questions - South Carolina (Limited) Building Contractor Examination Exam

After utilities are marked, a Limited Building excavator must work inside the South Carolina tolerance zone by:

hand-digging or using nonintrusive means until the facility is visually exposed or confirmed absent to the excavation depth using a toothed bucket at idle speed until the line is felt probing with a steel bar, then resuming machine excavation relying on the paint marks as the exact pipe centerline and digging 6 inches away

Correct Answer:

hand-digging or using nonintrusive means until the facility is visually exposed or confirmed absent to the excavation depth

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