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#819898 • Posted 4/20/2026

**NEW BID DATE**Celina 3.0 MGD Downtown WRF Improvements, Celina, TX

Owner Reference
2026-037
Bid Date
Jun 2, 2026 at 10:00am
Questions Due By
5/5/2026 12:00:00 PM (CT)
Pre-Bid
MANDATORY - 5/4/2026 @ 01:00pm @ (for location please or )
Estimate
$55.6 Million
Owner
City of Celina, TX
Trades
Machinery and Pumps Contractor; Machinery Repair, Grapple Rebuilds, Motors & Variable Frequency Drives (VFD's), Vacuum & Jet Vacuum Truck Services: Pipeline Cleaning, Drainage, Maintenance for Clearing Silt, Sand, Sludge, etc., Industrial Cleaning & Sanitation Preparations; Disinfection Services, Filter Building, Ultraviolet (UV) Disinfection System, Pipeline Contractor: Water Mains, Sewer Lines, Septic Lines; CIPP Pipe liners, Pipe Inspection, Video & Robotic Cameras, Stormwater Drainage: Manholes & Valve Boxes, Ditches, Culverts, Shoulder Work, Grates, French Drains, Dewatering, Water Swales, High Voltage Electrical Contractor (HVE): Electrician, Power Lines; Substation, Switchgear, Transmission/Power Lines
Phase
New Construction, Addition, Expansion

Description

The construction project includes: The Project consists of the construction of City of Celinas Downtown WRF Improvements include a headworks facility including influent screening with screenings transport and processing facilities, together with grit removal with grit pumping and grit processing facilities, an influent pumping facility, aeration basin splitter box, influent flow meters, aeration basin facilities with aeration blower facilities, mixed liquor splitter facilities, secondary clarification, and return activated sludge (RAS) and/was waste activated sludge (WAS) pumping facility. Tertiary filtration facilities are followed by ultraviolet (UV) disinfection facilities with an effluent metering facility. Installs additional UV disinfection trains and associated appurtenances in existing UV channels and installs new control appurtenances. An electrical distribution with adjoining office/laboratory facilities is provided together with a standby power generator unit. Sludge transfer pumps direct solids from the existing sludge holding tanks to a sludge dewatering facility that uses belt press technology. Chemical facilities, odor control facilities and an administration facility are project elements. The project includes an associated array of piping enhancements, site development enhancements, drainage improvements and civil/yard enhancements, install power supply from electric utility, interconnect with Citys potable water network, together with electrical, instrumentation, and control enhancements to develop a complete and functional facility capable of treating 3.0 MGD permitted design flow.

Bonds required. Prevailing wages.

Contact

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Plans & Specifications

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CBS ID: 819898 | Published 4/20/2026 on Construction Bid Source

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Documents

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