Legislation Details

File #: RES 2026-072    Version: 1 Name:
Type: Resolution Status: Consent Calendar
File created: 5/6/2026 In control: Town Council
On agenda: 6/16/2026 Final action:
Title: Resolution Waiving the Formal Written Bidding Requirement on the Basis of Sole Source and Approving an On-Call Equipment and Service Agreement Between the Town of Castle Rock and Evoqua Water Technologies LLC. [Entire Castle Rock Water Service Area]
Attachments: 1. Staff Report, 2. Attachment A: Resolution, 3. Exhibit 1: Agreement, 4. Attachment B: Sole Source Justification
Date Ver.Action ByActionResultAction DetailsMeeting DetailsVideo/Audio
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To:                     Honorable Mayor and Members of Town Council

 

Through:                     David L. Corliss, Town Manager

 

From:                     Mark Marlowe, P.E., Director of Castle Rock Water

                     Shawn Griffith, Assistant Director of Operations

                     John Chrestensen, Operations Manager

 

Title

Resolution Waiving the Formal Written Bidding Requirement on the Basis of Sole Source and Approving an On-Call Equipment and Service Agreement Between the Town of Castle Rock and Evoqua Water Technologies LLC. [Entire Castle Rock Water Service Area]

Body

________________________________________________________________________________

 

Executive Summary

 

Castle Rock Water (CRW) seeks Town Council approval of a Resolution (Attachment A) approving an On-call equipment and services agreement (Exhibit 1) with Evoqua Water Technologies LLC (Evoqua), for a total authorization amount of $600,000, as a sole source justification (Attachment B). In previous years, Evoqua's total annual Bioxide use has been on the order of $480,000. Changes to Bioxide usage have been recommended based on studies of the Woodlands Sewer Interceptor, which runs through the Woodlands and Escavera neighborhoods. Based on these changes, the estimated cost of implementing Bioxide in 2026 is $600,000.

 

Budget Impact

Funding for this agreement will come from a second-quarter budget amendment into the Wastewater Field Services Chemicals & Fertilizer line item, as follows:

 

Fund Name

Account Number

Budget Amendment

Current Balance

Cost

Balance After Amendment

Second Qtr. Budget Amendment

 

$500,000

 

 

 

Chemicals &  Fertilizer

213-4540-445.61-26

 

$100,001

$600,000

$600,001

 

Proposed Motion

 

“I move to approve the Resolution as introduced by title.”

 

Alternative Motions

 

“I move to approve the resolution as introduced by title, with the following conditions: (list conditions).

 

“I move to continue this item to the Town Council meeting on _____ date to allow additional time to (list information needed).”

 

Attachments

 

Staff Report

Attachment A:     Resolution 

        Exhibit 1:                        Agreement

Attachment B:     Evoqua Water Technologies Sole Source Justification