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  5. ›Colwich Wastewater Treatment Plant Improvements

City of Colwich·Kansas

Colwich Wastewater Treatment Plant Improvements

Closes 10/16/2026$500k – $1MInvitation for Bid
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Description

The City of Colwich is seeking bids to install aeration equipment for its wastewater treatment plant lagoon system. The equipment supplier (Triplepoint) will provide and install the aerators and associated air piping. The awarded general contractor will be responsible for all electrical work, blower pad installation and setting, and coordination with the equipment supplier. This project involves mechanical, electrical, and civil activities tied to water treatment infrastructure. • Install Triplepoint‑supplied aeration units and air piping in the existing lagoon. • Perform all required electrical installations, including power connections and controls. • Provide blower pad placement, anchoring, and coordination with the equipment supplier. • Ensure compliance with municipal specifications and obtain necessary permits.

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Contact

Nicole Franken(Engineer)

[email protected]

(316) 262-2691

Key dates

Opened
9/22/2026
Closes
10/16/2026

Last updated

Details

Type
Invitation for Bid
Industry
Water Management and Sanitation
NAICS
237120
Solicitation №
257001-006

Budget estimate

$500,000 – $1,000,000

Based on similar municipal wastewater upgrades, a midsize aeration installation (including equipment, electrical work, and blower pad setup) typically ranges from $500 K to $1 M. The estimate accounts for equipment cost, labor, permitting, and contingency.

AI estimate from the solicitation

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