Project Information

Bid Title

South Tank Pipe Relining Project

Issuing Agency

City of Prescott

Location

Arizona

Published Date

Sep 6, 2026

Closing Date

Oct 1, 2026

Government Level

State & Local

Status

Closed

Original Source

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Bid Documents

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Project Description

Project ID:

Title: South Tank Pipe Relining Project

Addenda: 0

Release Date: 9/4/2026

Due Date: 10/1/2026

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South Tank Pipe Relining Project

Notice Inviting Bids

Public Works

23 , 238

Project ID: 2026-NIBCONST-592

Release Date: Friday, September 4, 2026

· Due Date: Thursday, October 1, 2026 2:00pm

Posted Friday, September 4, 2026 2:00pm

All dates & times in Mountain Time - Phoenix

Draft Response Events RSVP No Bid24 days, 19 hours, 58 minutes

Post Information

Posted At:Fri, Sep 4, 2026 2:00 PM
Sealed Bid Process:Yes (Bids Sealed / Pricing Sealed)
Private Bid:No

Overview

Summary

The City of Prescott is solicitating bids for a contractor to reline 2, 24” inlet and outlet pipes along with 2, 8” drain lines with an NSF 61 approved liner for potable water.

Background

The City of Prescott is requesting bids for the trenchless rehabilitation and lining of piping located beneath the existing 5-million-gallon South Tank Reservoir. The reservoir was constructed of cast-in-place concrete in the early 1990s.

Leakage from the reservoir prompted the City to undertake a two-phase rehabilitation process. The first phase consisted of preparing, abrasive blasting, and coating the interior shell of the reservoir, including all columns and capitals, with a 100% solids epoxy coating. While this work successfully sealed the interior surfaces of the tank, it did not resolve the source of the leakage.

The second phase of the project will address the piping beneath the reservoir. The work will include exposing two 24-inch inlet and outlet pipes located outside the tank within an existing concrete vault structure. Both pipes will be rehabilitated from the vault to approximately the centerline of the reservoir interior using a cast-in-place pipe (CIPP) liner. Additionally, the project will include exposing two 8-inch drainpipes located outside the tank within an earthen area and rehabilitating both pipes using CIPP lining.

The contract duration is 120 calendar days. The reservoir must be returned to service no later than March 1, 2027.

Timeline

Notice Inviting Bids Release Date:

September 4, 2026

Notice Inviting Bids Advertised: Prescott Daily Courier:

September 6, 2026

Pre-Bid Conference Meeting (Mandatory):

September 15, 2026, 11:00am

City of Prescott Public Works Department, 433 N. Virginia Street, Prescott, Arizona 86301 or via optional Microsoft Teams Meeting.
Microsoft Teams Meeting
ID: 286 604 857 006 721
Passcode: A775kX3Z

Question Submission Deadline:

September 22, 2026, 5:00pm

Notice Inviting Bids Due Date and Time:

October 1, 2026, 2:00pm

OpenGov Procurement Portal

Bid Opening (Non-Mandatory):

October 1, 2026, 2:05pm

OpenGov Procurement Portal

Anticipated Award of Contract:

October 12, 2026

Anticipated Pre-Construction Meeting:

Week of October 26, 2026

Anticipated Notice to Proceed:

Week of November 1, 2026

Anticipated Expected Completion Date:

March 1, 2027

Commodity Codes

• NAICS 236220Commercial and Institutional Building Construction
• NAICS 237110Water and Sewer Line and Related Structures Construction
• NAICS 237120Oil and Gas Pipeline and Related Structures Construction
• NAICS 237990Other Heavy and Civil Engineering Construction
• NAICS 238220Plumbing, Heating, and Air-Conditioning Contractors
• NAICS 238990All Other Specialty Trade Contractors

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