St. Louis River AOC Azcon Slip Sediment Remediation
Closed Solicitation Posted
This opportunity was awarded. See the award notice from .
- Solicitation number
- W911XK20B0014
- Agency
-
ENDIST Detroit
US Army Corps of Engineers, Department of Defense
- Responses due
- Set-aside
- Total Small Business
Opportunity facts
- NAICS code
- 562910 Remediation Services
- Place of performance
- Duluth MN 55802 USA
Notice details come from SAM.gov. Updated .
About this opportunity
This solicitation seeks offers to remediate contaminated sediment in the Azcon/Duluth Seaway Port Authority slip located in Duluth-Superior harbor, Minnesota. The U.S. Army Corps of Engineers Detroit District requires offerors to mobilize to the site, install a silt curtain and turbidity controls, dredge the slip using mechanical equipment, treat and dispose of dredged sediments, and construct a two-layer remedial cap totaling 2.8 acres. Offers are due by July 10, 2020 and will be evaluated for technical compliance with specifications. A firm-fixed price contract is scheduled for award by October 30, 2020.
This is a 100% small business set-aside solicitation with a NAICS code of 562910 and size standard of $750,000. Key requirements include dredging approximately 2,800 cubic yards of sediment within an 84-day performance period ending October 30, 2020. Liquidated damages of $786 per day will be assessed for delays. The place of performance is Duluth, Minnesota. Ongoing government surveys will ensure all work meets specifications at the Azcon/Duluth Seaway Port Authority slip remedial site.
Notice text
Provide all work, materials, equipment, labor, supervision, management, and administration to construct a remedial cap in Azcon/Duluth Seaway Port Authority (DSPA) slip in the Duluth-Superior harbor. This slip has areas with sediment concentrations for contaminants of concern above the respective clean up levels.
Mobilizing to the site in Duluth-Superior Harbor, St. Louis, MN and install a silt curtain. Dredge slip with a mechanical plant and treat sediment in scows at the slip with 5% Portland cement, transport to Erie Pier for offload into trucks and dispose of at local landfill. Place cap consisting of two layers, Layer A and Armor Stone. Layer A cap consists of dredged material from Duluth Anchorage Area navigation channel. Place Layer A cap and then place with Armor stone. Ongoing surveys by the Government will be done after each construction feature is installed to Demobilize. Remedial footprint: 2.8 acres
Files
Notice history
| Notice | Type | Posted |
|---|---|---|
| St. Louis River AOC Azcon Slip Sediment Remediation | Award Notice | |
| This notice | Solicitation | |
| St. Louis River AOC Azcon Slip Sediment Remediation | Pre-Solicitation | |
| St. Louis River AOC Azcon Slip Sediment Remediation | Pre-Solicitation |
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