Zone 2 Water System

This award-winning project included the installation of approximately 18,298 linear feet of 24-inch ductile iron pipe (DIP) and 900 linear feet of 30-inch high-density polyethylene (HDPE) waterline along Frank Lloyd Wright Boulevard, from 90th Street to Via Linda, just a little more than two miles from the multi-use fields near the Bell Road Offsite Water System project.  The transmission line connects to the discharge side of booster pump station 83B and a recently installed 24-inch pipeline at Via Linda. Work also included directional drilling of 920 linear feet of 30-inch HDPE pipe, removal and replacement of AC pavement, traffic control, and public relations. Hunter Contracting Co. developed on-site engineering solutions to complete vertical realignment under an existing box culvert.

Client:
City of Phoenix
Completion:
November 2017
Delivery Method:
DBB
Design Engineer:
GHD
Cost:
$6.263M
  • 18,298 linear feet of  24-inch DIP
  • 900 linear feet of  30-inch HDPE waterline
  • Directional drilling
  • Fire hydrant bypass
  • Install reinforced thrust collar
  • Remove and replace:
    • AC pavement along alignment
    • Concrete sidewalk
    • Gutter
  • Tied into existing 30-inch of concrete cylinder pipe (CCP) waterline
  • Traffic control and barricading

AWARDS

Arizona Transportation Builders Association (ATB)

Ben Patton Luster Safety Award

American Council Of Engineering Companies (ACEC)

Engineering Excellence Grand Award