Mid-plume groundwater remediation at the Walton & Lonsbury Superfund Site, Attleboro, Massachusetts

Tender summary

The U.S. Army Corps of Engineers (USACE) New England District is issuing this Pre-Solicitation Announcment to perform the work described below for a single award of a Firm-Fixed Price (FFP) service contract set-aside for small business. The NAICS Code for this procurement will be 562910 (1000 Employees). The W&L Superfund Site is a former electroplating facility that operated from 1940 to 2007. Since 2010, several environmental investigation and remediation activities have been performed at the site, including removal of W&L facility buildings and residual waste materials, excavation and disposal of contaminated site media, and installation of an engineered cover behind residences along Paulette Lane and North Avenue to prevent upwelling of chromium-contaminated groundwater to the ground surface and to prevent direct exposure to chromium-contaminated soil. A PRB was constructed on the downgradient edge of the cover, with the goal of using zerovalent iron (ZVI) to reduce hexavalent chromium (Cr[VI]) to the less toxic trivalent chromium in groundwater before it discharges into Bliss Brook southeast of the W&L property.\ Please note that this solicitation is anticipated to be a set-aside for certified small businesses. This is not a request for proposals at this time; the solicitation requirements and contract documents which will include instructions for submission and the response date will be available on or about December 2025. Neither telephonic, mailed, nor faxed requests for hard copies of this solicitation will be accepted. The solicitation will only be available online; in order to view the solicitation offerors must access the System for Award Management website (www.sam.gov). In order to download the solicitation, offerors must access the Procurement Integrated Enterprise Environment (https://piee.eb.mil/). All responsible sources may submit a bid which shall be considered by the USACE New England District. Additional questions may be emailed to the Contract Specialist at kyle.k.hall@usace.army.mil. Solicitation Number: W912WJ26RA001 Type: Presolicitation Base Type: Sources Sought NAICS: 562910 Classification Code: F108 Response Deadline: 2025-12-12T15:30:00-05:00 Office Address: CONCORD, MA Place of Performance: Attleboro, Massachusetts, 02703 POC: Kyle Hall, kyle.k.hall@usace.army.mil, 9783188479

What to check before bidding

• Located in United States.
• Source notice b87e75976c974794b979652c55ba1025 on SAM.gov.
• Notice published 26 Nov 2025; Tenqual indexed it 28 Nov 2025.
• Deadline listed as 12 Dec 2025.
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