DEPT OF DEFENSE › DEPT OF THE ARMY › US ARMY CORPS OF ENGINEERS › ENGINEER DIVISION MISSISSIPPI VALLEY › ENDIST ST PAUL › W07V ENDIST ST PAUL

Groundwater Monitoring in Wabasha County, MN

Response deadline: No deadline given
Set-aside: SBASmall business (total); Small Business Set Aside - Total
Notice type: Presolicitation
Posted on SAM.gov: Oct 28, 2026; Archives Nov 12, 2026

Description

This is a PRE-SOLICITATION NOTICE. It is NOT a request for quotes (RFQ), invitation for bids (IFB), or request for proposals (RFP). This notice is provided for information and planning purposes only. It does not obligate the Government to any contractual action, including issuing a solicitation or awarding a contract. This is a statement that the Government intends to issue a Request for Quotes (RFQ) solicitation in the near future. The U.S. Army Corps of Engineers - St. Paul District will issue a Request for Quotes (RFQ) solicitation for a contractor to perform groundwater monitoring services in support of the Grand Encampment Dredge Material Placement Site Unload project along the Zumbro River near Kellogg, MN in Wabasha County. This solicitation will be 100% set-aside for small business under NAICS 541380 with a size standard of $19 million. The contractor will collect water samples from three monitoring wells and up to four government-selected residential wells before, during and after the active unloading of the site in Spring 2027. During the active unload phase samples will also be collected from the river upstream of the site and from standing water within the active dredged-material placement/infiltration pit. Water samples will be analyzed by an environmental analytical testing laboratory accredited under the Minnesota Environmental Laboratory Accreditation Program (MNELAP) for all specified methods and parameters.

Pre-Placement (Phase 1) samples will be collected and tested approximately 90, 60 and 30 days prior to the start of the active hydraulic transfer of stockpiled dredge materials to the upland placement site. Samples will be collected and tested during Active Placement (Phase 2) approximately 3, 17, and 31 days after the transfer begins, with options for additional sample collection and testing at approximately 45, 59 and 73 days after start of transfer. Post-Placement (Phase 3) samples will be collected and tested approximately 30, 60 and 90 days after the completion of the materials transfer. The contractor will prepare a final sampling and analysis report, submitted within 50 days of testing completion.

From SAM.gov’s daily data file, as published on Nov 10, 2026 (UTC).

Contacts

John Riederer · primary
[email protected]
6512905614

Attachments

No attachment links are available here.

Record dates

Posted on SAM.gov: Oct 28, 2026: The agency’s publication date, as SAM.gov states it.
First recorded by BidLookup: Oct 28, 2026: The UTC day of the first read of SAM.gov’s listings that stored this notice.
Last confirmed: Nov 10, 2026: The UTC day of the latest read that still listed this notice. It does not mean the notice is unchanged or still open on SAM.gov now, and it is not the index’s last-read time.
Description as published: Nov 10, 2026 (UTC): The date of the daily data file this text came from.

Published by the agency on SAM.gov as notice e5a18700e27a44c2aba3265979f7becf. What these dates mean

Record