HomeMy WebLinkAboutExhibit 2 - Presentation - CCClear Creek Water
Reclamation Plant
Design Contract
City Council– 26-0664 – June 16, 2026 1
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•Accelerated development of Clear Creek Basin
•Goal of regionalization
•2023 Wastewater Master Plan
•Clear Creek Sewer Interceptor
•Clear Creek Water Reclamation Plant (CCWRP)
Background
City Council – 26-0664 – June 16, 2026
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Project Location
City Council – 26-0664 – June 16, 2026
•1998: Wastewater Treatment Planning Report
•2000: Property Purchased
•2002: Preliminary Design Report, 0.95 MGD – Partial Texas Commission on Environmental Quality (TCEQ) Discharge Permit
•2003: Design reaches 85%, paused due to development
•2025: 10 MGD – Full TCEQ Discharge Permit
Site Timeline
4City Council – 26-0664 – June 16, 2026
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•Design and construction phase services for an advanced water reclamation plant that incorporates:
•High-efficiency screening and grit removal (Lift Station / Headworks)
•Biological Nutrient Removal (BNR)
•Membrane Bioreactor (MBR)
•Odor Control System
•Ultraviolet Disinfection (UV)
•Architectural Components (Operations Building)
•Estimated Construction Cost: $455 million
•Timelines
•Design Services: Q2 2026 – Q4 2028
•Construction Services: Q4 2028 – Q4 2032
Project Scope
City Council – 26-0664 – June 16, 2026
Minimizing Impact
•Create safe site access and
fencing at trail
interactions.
•Maintain fence and access
control for safety and
security.
•Impacted trail re-routing
will be required.
•Add educational elements
to the site for water,
wastewater, and reuse.
6City Council – 26-0664 – June 16, 2026
•Six (6) Firms Evaluated from RFQ 8213 Prequalified List
•Carollo Engineering Selected
•Design Contract amount: $45,528,839 (10% of Estimated Construction Cost)
•Priced to include all Construction Manager at Risk (CMAR) coordination
•4-year base contract
•2-year Special Services
•Funding Breakdown:
•Traditional Debt: up to 51%
•Water Infrastructure Finance Innovation Act (WIFIA), In Progress: up to
49%
•Texas Water Development Board Clean Water State Revolving Fund (TWDB-
CWSRF), In Progress: up to $400 million ($60 mil/year)
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Selection Process and Funding
City Council – 26-0664 – June 16, 2026
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Staff recommends the adoption of a Professional Services Contract
between the City of Denton and Carollo Engineers for design and
construction phase services for the Clear Creek Water Reclamation
Plant, not to exceed the amount of $45,528,839.
Staff Recommendation
City Council – 26-0664 – June 16, 2026
Questions?
9City Council– 26-0664 – June 16, 2026