Contract · Federal · Small Business Set Aside - Total

Tar Lake Superfund

Agency: DEPT OF DEFENSE / DEPT OF THE ARMY
Location: DETROIT, MI
Amount: Amount not listed
Posted: Sep 4, 2026
Set-aside: Small Business Set Aside - Total
NAICS code: 562910 look up NAICS codes
PSC code: F108

Timeline

Posted

Sep 4, 2026
Status

Closing soon

What contracts like this typically pay

No award history yet for this category (NAICS 562910).

What this contract is for

Agency: DEPT OF DEFENSE / DEPT OF THE ARMY
Location: DETROIT, MI
Set-aside: Small Business Set Aside - Total
NAICS: 562910
Scope: Federal

*****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, and an approximately 160 square foot pre-engineered structure to house the biosparge system compressors.

Ancillary activities include abandoning existing groundwater monitoring wells, installing new groundwater monitoring wells, installing erosion control measures, conducting a utility survey to locate existing bio-sparge system piping, confirmation soil sampling,and site restoration.

Official solicitation and documents

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