Project Archive

Willamette Water Supply Program

Infrastructure

Northwest Pipe is supplying pipe for four work packages for this large water infrastructure project. Steel pipeline was selected due to its ability to better withstand natural disasters and the impacts of a large earthquake.

Engineered Steel Water Pipe

Racine Water Transmission Expansion

Water Transmission

Northwest Pipe teamed with a water agency and engineering firm that had no previous steel pipe experience to demonstrate steel pipe capabilities to successfully supply pipe for multiple phases of this water transmission project.

Engineered Steel Water Pipe

Denver Water Conduit 12 Relocation

Water Transmission

As a testament to the longevity of steel pipe, this project replaced a section of pipe from a waterline originally installed in the 1920s. The replacement was due to a waterline reroute—not from wear.

Lower Bois d’Arc Raw Water Pipeline

Water Transmission

The Bois d’Arc raw water pipeline is a monumental project requiring an experienced manufacturer with a proven track record of delivering pipe to multiple installation contractors and delivery locations, while ensuring all pipe meets project specifications, CMAR/Owner expectations, and AWWA standards.