Skip to Main Content View Text-Only

The City of Portland, Oregon

Environmental Services

working for clean rivers

Phone: 503-823-7740

Fax: 503-823-6995

MAILING ADDRESS: 1120 SW 5th Ave, Room 1000, Portland, OR 97204

More Contact Info

Subscribe to RSS feed

Most Recent

View Less

Tabor Sewer Project

Button. Click to sign up for email updates

Updated November 13, 2018

Environmental Services is continuing construction on the Tabor Sewer Repair Project in your neighborhood.  This project will replace and repair aging public sewer pipe ranging from 60 to 104 years old. Repairing and replacing aging sewer pipes protects water quality, public health and the environment.

The Tabor Sewer Repair Project is expected to be complete in December, 2018.

Construction Schedule

Crews will be returning to several previous work locations to complete miscellaneous outstanding items.

  • Crews will be completing finish work in multiple locations where CIPP lining has occurred. Some tasks may require closing the road to through access, but local access for those living and conducting business on the street will be maintained. 

More about Trenchless Sewer Construction

Cured-in-Place Pipe-Lining (CIPP)

CIPP lining is a trenchless method that requires little or no digging and significantly less time to complete.  Work crews access the sewer from manholes to insert a flexible liner inside the old pipe. The liner is inflated with air and exposed to ultraviolet light (UV) to gradually cure and harden the liner. As the liner hardens, it forms a rigid, smooth surface that seals cracks and restores the pipe to near-new condition. For more details about CIPP, visit

2018 CIPP Lining Work Schedule

The Tabor CIPP lining work began in spring 2018 and all repairs are expected to be complete by fall 2018. Work in most locations is expected to take one to two days. More time may be required where spot repairs are needed or additional work is identified.

CIPP lining is highly weather dependent. For this reason, the contractor has been given a large window to complete lining repairs in your neighborhood. Residents near each location will be notified in advance of work.

For More Information

Contact Matt Gough 503-823-5352.

Please let us know if you have concerns such as business operations, disability issues or medical or business deliveries. As always, we’ll strive to provide quick response to your concerns, minimal disruption of your residence or commercial business, and open communication with you throughout the project.