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Portland Bureau of Transportation

We keep Portland moving

Phone: 503-823-5185

Fax: 503-823-7576

1120 SW Fifth Ave, Suite 800, Portland, OR 97204

More Contact Info

P-100 through P-139 Trench, Pipe Bedding


Number Description



P-100 Typical Trench Sections - Backfill & Surfacing  01-01-09
P-101 Pipe Bedding  01-01-09
P-102  Sewer Pipe Anchor Walls  01-01-09
P-103  Sewer Pipe Concrete Encasement  01-01-09
P-104 Metal Slope Anchors for Sewer Pipe 04-19-10


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