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  5. ›RFQ South Treatment Plant Capacity Improvements Projects…

Leavenworth Waterworks·Kansas

RFQ South Treatment Plant Capacity Improvements Projects - Leavenworth County, KS

Closes 1/9/2026$1M – $3MRequest for Proposal
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Description

The Leavenworth Waterworks Board is seeking engineering consultancy services to design and construct capacity improvements for the South Treatment Plant, an existing 6 MGD lime‑softening facility. The work includes expanding treatment capacity, integrating a new treatment train, and executing repairs/replacements on the current train as part of the overall upgrade. The consultant will be responsible for detailed engineering design, permitting support, construction administration, and ensuring the project meets reliability and performance goals identified in the prior planning study. • Design of a capacity‑expansion module for a 6 MGD conventional lime‑softening plant • Engineering of associated civil, structural, mechanical, and electrical systems, plus integration with existing infrastructure • Construction‑phase services: oversight, quality assurance, schedule and cost control, and coordination with contractors

Attached files

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

Contact

Joel Mahnken(General Manager)

[email protected]

(913) 682-1513

Key dates

Opened
12/3/2025
Questions due
1/9/2026
Closes
1/9/2026
Projected award
2/1/2026
Duration
9 months

Last updated

Details

Type
Request for Proposal
Industry
Engineering Services
NAICS
541330

Budget estimate

$1,000,000 – $3,000,000

The scope involves comprehensive engineering design and construction oversight for a medium‑size water‑treatment capacity expansion. Comparable municipal water‑treatment design contracts typically range from $1 million to $3 million, depending on complexity, required permitting, and construction administration intensity. Therefore, a reasonable estimate for this opportunity is between $1 M and $3 M.

AI estimate from the solicitation

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