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Solicitation · W911XK26BA030

Tar Lake Superfund

Responses due4 days leftSep 21, 2026, 2:00 PM EDT
Buying agencyDepartment of Defense
Sub-tierDepartment of the Army
OfficeW072 Endist Detroit
NAICS562910 — Administrative and Support and Waste Management Services
PSCF108
Set-asideTotal Small Business Set-Aside
PostedSep 4, 2026
DeadlineSep 21, 2026, 2:00 PM EDT
Place of performance49659
From the notice

*****Amendment 0001 ******Amendment 0001 is being issued to update the Specifications, Bid Schedule, and Scoping Statement in response to bidder inquiries received. CLIN 0007 is changed from Environmental Remediation Services to Construction. Amendment 0001 also updates the Wage Determinations found in Section L Instructions, Conditions, and Notices to Offerors or Quoters. All other terms and conditions remain UNCHANGED. ********************************************The U.S. Army Corps of Engineers (USACE) Detroit District is seeking a contractor for a Firm-Fixed Price (FFP) environmental services contract for the Tar Lake Superfund project located in Mancelona Township, Michigan. The project includes the excavation of contaminated soil and expansion of a bio-sparge system at the Tar Lake Superfund Site in Mancelona Township, Ml. The project will involve excavation of approximately 172,500 tons of contaminated soil, backfilling with clean imported soils, installing new biosparge wells, …

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