Council Report

City of Mesa — City Council (2026-07-20)

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City Council Report 
 
Date: 
July 20, 2026 
To: 
City Council 
Through: 
Michael Kennington, Deputy City Manager/Chief Financial Officer 
From: 
Edward Quedens, Business Services Director 
 
Kristy Garcia, Procurement Administrator 
Subject: 
Four-Year Use of a Cooperative Term Contract with One-Year Renewal 
Option for the Purchase of Wastewater Bioaugmentation for the Water 
Resources Department (Citywide) 
 
Recommendation 
 
Council is requested to approve the award as recommended.  
 
The Water Resources Department and Procurement Services recommend authorizing the 
purchase using the Interlocal Purchasing System (TIPS) cooperative contract with In-Pipe 
Technology, LLC, in an amount not to exceed $300,000 annually, with an annual increase 
allowance of up to 5% or the adjusted Consumer Price Index. 
 
Background / Discussion 
 
This contract will provide the implementation of a specialized bioaugmentation designed to 
reduce odor emissions and hydrogen sulfide generation in areas of the sewer system 
where traditional chemical treatment is not feasible. The service includes installation and 
monthly maintenance of microbial dosing units that release a patented blend of beneficial 
bacteria into the collection system. These microbes outcompete hydrogen-sulfide 
producing bacteria, improve odor control and reduce corrosion within wastewater 
infrastructure. 
 
The biological treatment supplements the City's existing chemical odor-control program and 
provides system-wide pretreatment that may enhance downstream wastewater quality. 
This solution directly benefits the community by reducing sewer odors where issues have 
been reported, improving neighborhood air quality, and protecting wastewater infrastructure 
from corrosion. By lowering the likelihood of disruptive repairs in these problem zones, the 
system supports more reliable service and helps manage long-term utility costs for 
residents. In-Pipe Technology, LLC is the sole provider for microbial dosing equipment and 
patented treatment method.  
 
The Interlocal Purchasing System (TIPS) cooperative contract has been competitively bid 
and meets the City’s procurement requirements. Utilizing the Interlocal Purchasing System 
(TIPS) contract allows the City to receive competitive rates based on a formally solicited 
agreement. The City believes the pricing is fair and reasonable and soliciting for these 
products and services would not result in the City receiving more favorable pricing or terms.

2 
 
Purchase Information 
 
Action: Award 
Procurement Type: Cooperative Contract Use 
Contract Number: 2027003 
Contracting Agency/Contract Number: Interlocal Purchasing System (TIPS)/250503 
Local Consideration: Policy did not apply to this procurement method 
Initial Contract Term: 7/20/2026– 7/31/2030  
Possible Renewals: Up to a maximum of one year, subject to Administrative review and 
approval  
Funding Source: Wastewater Enterprise Operations and Maintenance Fund