Home Bedding and Backfill of Water and Sewer Lines
 

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Bedding and Backfill of Water and Sewer Lines

2016-01-06 19:35:37| PortlandOnline

This handout provides general information to plumbing and excavation contractors and homeowners about the backfill requirements for underground piping for plumbing.

Tags: water lines bedding sewer

Category:Construction and Maintenance

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