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  4. ›Backflow Preventer Upgrades

U.S. Department Of Defense·Kansas

Backflow Preventer Upgrades

Closes 9/14/2026$50k – $150kRequest for Quotation
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Description

The Kansas Air National Guard at McConnell Air Force Base is soliciting quotations for a firm‑fixed‑price contract to replace five backflow preventer systems across multiple buildings. The contractor must provide all labor, materials, equipment, testing, certification, and documentation, and must comply with extensive federal, state, and local codes as well as base security and safety requirements. Work must be completed within 60 days of award and the contract is set‑aside for small businesses. • Replace five backflow preventers (various sizes: 1‑inch, 1.5‑inch, 2.5‑inch, 4‑inch) in Buildings 5, 44, 48, 56, and 65. • Remove existing units, install new units, perform certified testing, and provide detailed certification records. • Coordinate base access, confined‑space permits, utility locates, and hazardous‑material handling. • Follow all applicable codes (NFPA, OSHA, local plumbing codes, etc.) and submit required documentation (SDS, HAZMAT reports, as‑built records). • Site visit scheduled 12 Aug 2026; contract award expected after bid opening; performance period 60 days.

Attached files

Contact

Kevin Smith(Contracting Specialist)

[email protected]

(316) 759-7591

Key dates

Opened
8/12/2026
Pre-bid meeting
8/12/2026
Site visit
8/12/2026
Closes
9/14/2026
Duration
60 days

Last updated

Details

Type
Request for Quotation
Industry
Construction
NAICS
238220
Solicitation №
W50S7X-26-Q-0010

Budget estimate

$50,000 – $150,000

The solicitation does not disclose a contract value. Based on typical costs for backflow preventer replacement (materials $2,000‑$5,000 per unit, labor $2,000‑$6,000 per unit, plus travel, testing, certification, and administrative overhead), a reasonable total contract range is roughly $50,000 to $150,000. Smaller, locally‑sourced contractors may be at the low end, while firms providing extensive testing documentation and rapid 60‑day turnaround could command the higher end.

AI estimate from the solicitation

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