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PresolicitationAmendment 2

CHICAGO HARBOR LOCK CHAMBER FLOOR AND WALL REPAIR, CHICAGO, COOK COUNTY, ILLINOIS

W072 ENDIST CHICAGO · Chicago, Illinois

Response status

Historical record

Aug 31, 2021, 9:30 PM UTC

This notice is no longer open.

Posted
Jun 23, 2021
Archive date
Sep 30, 2031
SAM status
Active
This is a preserved solicitation record. The response window is closed because the published deadline passed.

Answer-first brief

What the source record says

  • W072 ENDIST CHICAGO published this presolicitation.
  • The place of performance is Chicago, Illinois.
  • The notice uses NAICS 237990 (Other Heavy and Civil Engineering Construction).

Procurement identity

Notice ID
9655cb92103a4c9193be33694778a2f7
Solicitation
W912P621R0010
Base type
Presolicitation
Version
2 of 2

Solicitation facts

Structured fields from the current SAM notice version. A dash means the source did not publish a value.

Notice type
Presolicitation
Solicitation number
W912P621R0010
Set-aside
Set-aside code
Posted
Jun 23, 2021
Responses due
Aug 31, 2021, 9:30 PM UTC
Archive date
Sep 30, 2031
Archive type
autocustom
Base type
Presolicitation
Organization type
OFFICE
Category confidence
90%
Category source
rule
Last seen
Aug 29, 2026

Buyer and place

Office hierarchy and place of performance as published.

Department
DEPT OF DEFENSE
Department code
Subagency
DEPT OF THE ARMY
Subagency code
Office
W072 ENDIST CHICAGO
Organization path
Organization path codes
Office address
CHICAGO, IL, 60604-1437, USA
Place of performance
Chicago, Illinois
City code
State
Illinois
State code
IL
Postal code
Country

Points of contact

Contact details from the current notice version.

Notice description

Source text reproduced without an AI summary.

This Pre-Solicitation Notice is being issued by the United States Army Corps of Engineers - Chicago District to inform interested/potential contractors of the District's imminent issue of a Request for Proposal Package for its construction project entitled, "CHICAGO HARBOR LOCK CHAMBER FLOOR AND WALL REPAIR, CHICAGO, COOK COUNTY, ILLINOIS." PROJECT INFORMATION: Under the contract, the contractor will be required to repair the chamber floor and wall at the Chicago Harbor Lock, Chicago, Illinois. The United States Army Corp of Engineers, Chicago District is preparing to conduct maintenance work on the floor and walls of the Chicago Lock Harbor. The purpose of the required maintenance work is to create a secure and durable floor and ensure the north and south walls will withstand forces from extreme weather and passing vessels. The floor and walls of the Chicago Harbor need rehabilitation to prevent further deterioration. CONTRACTING OFFICE: USACE Chicago District, 231 SOUTH LaSALLE STREET, SUITE 1500, Chicago, IL 60604 ACQUISITION INFORMATION: Competition for this acquisition is FULL AND OPEN, UNRESTRICTED TO BUSINESS SIZE. The North American Industry System Classification Code is 237990, with a small business size standard in dollars of $39.5M. The magnitude of cost for construction is estimated between $25,000,000.00 and $100,000,000.00. The Solicitation package (Request for Proposal - "RFP") will be downloadable from the INTERNET ONLY. The project Statement of Work is a Portable Document Format (PDF) file and can be viewed, navigated, or printed using Adobe Acrobat Reader. Once the package is released into advertisement at this website ("beta.SAM.gov"), interested offerors may download the full package. The Solicitation package is planned for advertisement on or about July 29, 2021, with proposals due on or about August 31, 2021. IN THE CASE OF A DISCREPANCY BETWEEN THE DATES PUBLISHED IN THIS NOTICE AND THOSE CALLED OUT IN THE RFP DOCUMENT, THE DATES IN THE RFP DOCUMENT OVERRIDES THOSE PUBLISHED HEREIN THIS NOTICE; THIS IS RELATIVE TO THE RFP ISSUANCE DATE AND THE DUE DATE FOR PROPOSALS. IMPORTANT POLICY: Offerors are REQUIRED to be registered in the System for Award Management (SAM) AT THE TIME ITS PROPOSAL IS SUBMITTED to comply with the annual representations and certifications requirements. Registration can be completed free of charge at www.sam.gov. Request for solicitation packages made by telephone, fax or e-mail will not be honored. The Point of Contact for this acquisition is Ms. Ericka Hillard at (312) 846-5378, or via email: ericka.d.hillard@usace.army.mil. ** Please include Solicitation Number W912P621R0010 on all correspondence. **

Comparable award range

Historical award values for work matched by the fixed rubric—not an estimate of this opportunity.

No past awards scored highly enough to form a comparable range.

Comparable awards

The match score is decomposed so each comparison can be challenged.

No comparable awards are attached to this notice.

Amendment history

A version is preserved whenever the normalized notice contents change.

VersionNotice typeObservedResponses dueContent hash
1PresolicitationAug 10, 2026Aug 31, 2021, 9:30 PM UTCa052188babda6e20
2PresolicitationAug 28, 2026Aug 31, 2021, 9:30 PM UTC4e0f4e2c243a6d71

Record provenance

Field-level lineage for the current opportunity version.

FieldSourceSource as ofParserTransform
agency_nameSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
archive_dateSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
archive_typeSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
base_typeSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
city_nameSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
contactsSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
country_codeSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
descriptionSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
naics_codeSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
notice_idSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
notice_typeSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_citySAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_country_codeSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_nameSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_postal_codeSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_state_codeSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
organization_typeSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
posted_dateSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
psc_codeSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
response_deadlineSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
sam_urlSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
solicitation_numberSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
state_codeSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
subagency_nameSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
titleSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
upstream_activeSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3

Sources and method

Figures on this page are computed from public federal award records. Numbers are never estimated or generated; where a figure is withheld, the reason is stated rather than filled in.

  1. 1Notice fields come from the SAM.gov contract opportunities record last seen Aug 29, 2026. SAM.gov remains authoritative.

Note 1 covers the solicitation record. No synthetic FAQ or inferred solicitation value is published.

CHICAGO HARBOR LOCK CHAMBER FLOOR AND WALL REPAIR, CHICAGO, COOK COUNTY, ILLINOIS — federal contract opportunity · BidBenchmark