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Bidjugde
JOB
(CMAR) Effluent Wastewater Pipelines SR89 Improvements
BID DATE
08/14/25 - 11:00
AGENCY
Prescott
ESTIMATE
$15,000,000
SCOPE
This project is an important part of the city’s centralization effort by replacing an undersized and failing effluent pipeline and adding a second wastewater pipeline in the SR89 corridor. Once complete, the project will increase pipeline capacity and centralize wastewater treatment and effluent distribution from the Airport Water Reclamation Facility. The project will also make roadway improvements to help improve safety, including cross-traffic roadway access and visibility along and at intersections, and improve and maintain efficient traffic flow. A new 18-inch effluent force main will be installed from the Kieckhefer Ranch to Willow Lake Road to deliver effluent from the Airport Water Reclamation Facility (AWRF) to a new effluent storage tank (not part of this project scope of work) near the intersection of SR89 and Willow Lake Road on City owned land. The new effluent line will be installed in the same location as the existing effluent pipeline which will be removed as part of this project. A temporary effluent bypass pipe will be necessary. A new 24-inch gravity sewer line will be installed from Lillian Lane to Kieckhefer Ranch. The new pipeline will parallel the existing 24-inch gravity sewer line but will be installed at a safe distance away from the existing sewer line to avoid damage to the existing sewer line because of the rocky subsurface. SR89 roadway work will include safety, operation, and capacity improvements which shall include above grade rock removal, roadway improvements (dependent on the final recommendation from the Design Concept Report), cross-traffic intersection improvements including grade adjustments, sight visibility lines, and turn restrictions, limited turn lanes, and a frontage road on the northbound side of the roadway just north of the Willow Lake Road roundabout. contracts@prescott-az.gov
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