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City of Kalispell·Montana

Emerging Contaminant PFAS – Public Water Supply Wells – 2026 Project

Closes 2/19/2026$400k – $800kInvitation for Bid
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Description

The City of Kalispell, Montana is seeking bids for the Emerging Contaminant PFAS – Public Water Supply Wells – 2026 Project. The project involves installing four 12-inch diameter wells at the Noffsinger Well Site and two 12-inch diameter wells at the Dry Bridge Well Site. Bidders must register with the Montana Department of Labor and Industry and comply with federal and state laws, including prevailing wage rates. The successful bidder will be required to provide bid security, performance bonds, and insurance. • The project requires the installation of six wells, with four at the Noffsinger Well Site and two at the Dry Bridge Well Site. • The wells must be drilled to a depth of approximately 435-feet and 420-feet, respectively. • Bidders must submit their bids online through QuestCDN by February 19, 2026, at 2:00 PM. • A pre-bid meeting will be held on February 11, 2026, at 1:00 PM. • The City of Kalispell reserves the right to reject any and all bids and to waive any technicalities or informalities.

Attached files

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

Contact

(406) 758-7720

Key dates

Opened
1/18/2026
Pre-bid meeting
2/11/2026
Closes
2/19/2026

Last updated

Details

Type
Invitation for Bid
Industry
Civil Engineering
NAICS
221310

Budget estimate

$400,000 – $800,000

The budget for this project can be estimated based on the scope of work, which involves the installation of six wells at two sites. The cost of drilling and installing a well can range from $50,000 to $200,000, depending on the depth and complexity of the well. Assuming an average cost of $100,000 per well, the total cost for the project would be around $600,000. However, this is a rough estimate, and the actual budget may vary depending on various factors, such as the bidder's experience, equipment, and labor costs. The low end of the estimate could be around $400,000, considering a lower cost per well, while the high end could be around $800,000, considering a higher cost per well and additional expenses.

AI estimate from the solicitation

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