Upper East Fork Interceptor System
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Preston Road Lift Station Peak Flow Storage Tank; Project No. 501-0668-25; Engineering Services Agreement - Final Engineering
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SUBJECT
recommendation
Authorize funding in the amount of $2,186,300 for an engineering services agreement to HDR Engineering, Inc., for final design of the Preston Road Lift Station Peak Flow Storage Tank.
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PURPOSE
This project, in combination with other projects, is necessary to meet the wet-weather wastewater flow projections in this portion of the Upper East Fork Interceptor System. Without the peak flow storage tank, the projected inflows to the Preston Road Lift Station will exceed the firm capacity of the lift station.
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:
HDR Engineering, Inc.
Scope:
Final Engineering Design
Project:
No. 501-0668-25, Preston Road Lift Station Peak Flow Storage Tank
Amount:
$2,186,300
Committee:
This will be an item on the March 25, 2026, Wastewater 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 Preston Road Lift Station (PRLS) serving the Upper East Fork Interceptor System (UEFIS) is in the City of Plano, has a design firm capacity of 30.0 million gallons per day (MGD) and conveys flow through two force mains: the Preston Road Force Main (FM) and the 121 FM.
* The Preston Road FM sends flow to the Russell Creek Interceptor and the Wilson Creek Regional Wastewater Treatment Plant ...
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