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File #: 26-6245    Version: 1
Type: Administrative Memorandum Status: Agenda Ready
File created: 3/11/2026 In control: Board of Directors
On agenda: 3/26/2026 Final action:
Title: Leonard Water Treatment Plant Phase III; Project No. 101-0653-24; Engineering Services Agreement - Preliminary Engineering
Indexes: .RWS - Regional Water System, Engineering Services Agreement, Engineering Services Agreement - Preliminary Engineering Design, Preliminary Engineering - Engineering Services Agreement
Code sections: 101-0653-24 - Leonard WTP Phase III
Attachments: 1. Map
Date Ver.Action ByActionResultAction DetailsMeeting DetailsVideo
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Regional Water System

title
Leonard Water Treatment Plant Phase III; Project No. 101-0653-24; Engineering Services Agreement - Preliminary Engineering

end
SUBJECT

recommendation
Authorize funding in the amount of $4,564,900 to Carollo Engineers, Inc. for an engineering services agreement for preliminary design development of the proposed Phase III expansion of the Leonard Water Treatment Plant (WTP).

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PURPOSE

The purpose of this preliminary design service is to develop the design of the Leonard Water Treatment Plant (WTP) Phase III expansion project from the conceptual level up to the 30% design phase. Leonard WTP is part of the Bois d'Arc Lake Regional Water System. The phase III expansion will increase the treatment capacity of the Leonard WTP to 210 million gallons per day (MGD). Also, this preliminary design effort will produce engineering reports needed to support the Texas Water Development Board State Water Implementation Fund for Texas (SWIFT) funding application for final design and construction of the project.

RECOMMENDATION

The Executive Director and NTMWD staff recommend the Board of Directors authorize the Executive Director to execute an engineering services agreement (ESA) as follows:


Consultant:

Carollo Engineers, Inc.


Scope:

Preliminary Engineering



Project:

No. 101-0653-24, Leonard Water Treatment Plant Phase III



Amount:

$4,564,900



Committee:
This will be an item on the March 25, 2026, Water Committee meeting agenda




DRIVER(S) FOR THIS PROJECT

Strategic Objective:
1.2 Successfully Deliver Capital Program
1.4 Reliable and Resilient Systems

? Regulatory Compliance
? Asset Condition
? Capacity
? Redundancy/Resiliency
? Relocation or External Requests
? Operational Efficiency
? Safety
? Administrative
? Policy
? Other _____________

BACKGROUND

The Leonard Water Treatment Plant (WTP) treats raw water from Bois d'Arc La...

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