Project Information

Bid Title

Southwest Water Treatment Plant Upgrades and Treatment Improvement

Issuing Agency

Toho Water Authority

Location

Florida

Published Date

Feb 15, 2026

Closing Date

Mar 19, 2026

Government Level

State & Local

Status

Closed

Ref. #

RFQu-26-004

Original Source

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Project Description

Project: Southwest Water Treatment Plant Upgrades and Treatment Improvement

Ref. #: RFQu-26-004

Type: RFSQ

Status:

Open

Open Date: Feb 15th 2026, 8:00 AM EST

Questions Due Date: Feb 27th 2026, 5:00 PM EST

Close Date: Mar 19th 2026, 2:00 PM EDT

Project Description: The existing Southwest Water Treatment Plant (WTP), located at 7325 Osceola Polk Line Road, Davenport FL, has a maximum daily flow capacity of 8.64 million gallons per day (MGD). Its current treatment process includes two offsite groundwater wells (SW-1 and SW-2), along with ozone (currently non-operational since 2023), sodium hypochlorite, Ground Storage Tank (GST) for storage, and high service pumps to discharge to the distribution system. A third well (SW-5) has been drilled onsite but is not yet equipped with a pump and associated raw water pipe and remains inactive.
Currently, the plant’s reliable capacity is insufficient to meet demand when one well is offline. Additionally, water from well SW-2 contains elevated levels of hydrogen sulfide (H₂S), which requires treatment.
To enhance performance, reliability, and water quality, the proposed upgrades will:
• Install a forced draft aeration system for H₂S removal with associated odor control system
• Construct a transfer pump station to convey treated water to the existing ground storage tank
• Implement stormwater and yard piping and valves improvements
• Construct a lift station and associated piping to the existing force main
• Associated site work, electrical, and instrumentation and controls
The scope of the project is to provide Construction Management at Risk (CMAR) pre-construction and construction services for the upgrades of Southwest WTP and treatment improvements project. The scope of work also includes early procurement of the forced draft aeration, odor control system, and possibly other equipment with long lead time.

Commodity Codes

• NAICS 237110Water and Sewer Line and Related Structures Construction

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