Celina Independent School District Ionwave #2026-037

Celina Downtown Water Reclamation Facility Upgrade and Expansion Solicitation

The City of Celina, Texas is seeking competitive sealed proposals for a major upgrade and expansion of its Downtown Water Reclamation Facility (WRF). - Project Scope: - Construction and improvement of a facility designed to treat 3.0 million gallons per day (MGD) - Includes headworks facility with influent screening and processing - Grit removal and processing systems - Influent pumping station - Aeration basin splitter box and aeration basins with blower facilities - Mixed liquor splitter and secondary clarification - Return and waste activated sludge pumping - Tertiary filtration and ultraviolet (UV) disinfection facilities (including additional UV trains and control appurtenances) - Electrical distribution infrastructure and standby power generator - Sludge transfer pumps and dewatering facility using belt press technology - Chemical dosing and odor control facilities - Administration building - Site development, drainage improvements, piping enhancements, civil/yard enhancements - Power supply installation and potable water network interconnection - Electrical, instrumentation, and control upgrades - Estimated contract value is approximately $55.6 million - Project duration is about 920 calendar days - Notable requirements: - Mandatory electronic bid submission - Proposal guarantee bond, performance/payment/maintenance bonds - Compliance with prevailing wage rates for Collin County - No specific OEMs or equipment vendors are named in the solicitation - Place of performance is at 700 North Florida Drive, Celina, Texas

Description

This solicitation is for the construction of the City of Celina's Downtown Water Reclamation Facility (WRF) Improvements. The project includes building a headworks facility with influent screening, grit removal, pumping facilities, aeration basins, secondary clarification, tertiary filtration, ultraviolet disinfection, electrical distribution, sludge dewatering, chemical and odor control facilities, and an administration building. The improvements aim to develop a fully functional facility capable of treating 3.0 million gallons per day (MGD) of permitted design flow. The estimated budget for the project is $55.6 million, with a project duration of approximately 920 calendar days.

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