712 Culvert field quality-control and backfill density reports

Specification section

33 41 00

Type

Test report

Priority

Normal

Description

Specification 33 41 00 Storm Utility Drainage Piping, paragraph 1.06 B. Field quality-control reports; field densities on each culvert installation, one at the spring line and one per each foot of trench backfill above the top of pipe (3.06 A), plus interior inspection after 12 inches of backfill and at project completion (3.05 A). During construction.

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