Capital Improvement Projects

List of capital improvement projects (CIP).        

CIP 4141 - WWSP Intertie at Cornelius Pass Rd & TV Hwy

Status: Completed project

Project Category: Water

Project Estimated Cost: $4,250,000

Project Description

Install an intertie with the Willamette Water Supply (WWSP) transmission pipe. Construction prior to WASHCO 209th Ave/234th Ave and TV Hwy Intersection Improvements project to avoid conflicting construction.

Project Manager(s)


Project Schedule

FY17-18: Coordination with WWSP staff concerning project design. City staff to contribute to design as necessary.
FY18-19: Complete design and bid the construction.
FY19-21: Construction. Project delayed due to additional coordination with WWSP for design revisions to 16-inch turnout, first turnout constructed as part of WWSS.
FY 21-22: Project closeout.

Project Justification

Installation of intertie connection with WWSP is necessary to provide redundancy to City water supply in case of emergency and add capacity to the system supply structure.

Project Image(s)

CIP 4141 Project Map of SW Tualatin Valley Hwy at Cornelius Pass intersection between SE 75th Ave and 214th Ave.

List of capital improvement projects (CIP).