Skip to Main Content View Text-Only

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

Effective

Date

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

 

 Back to Top

 

Heartbleed Security Notice

A serious security vulnerability known as "Heartbleed" was recently discovered in OpenSSL, a popular software library commonly used by many websites on the internet to encrypt communication between a user's computer and a web server.

PortlandOregon.gov is NOT affected by this vulnerability as it does not use the OpenSSL software library. Please rest assured we are dedicated to protecting your security on this website.