Mississippi River Basin, Lock 19, Keokuk, IA, Nose Pier Replacement and Bulkhead Recesses

Location: Iowa
Posted: Jun 18, 2025
Due: Jun 22, 2025
Agency: DEPT OF DEFENSE
Type of Government: Federal
Category:
  • Y - Construction of Structures and Facilities
Solicitation No: W912EK25RA018LOCK19PRESOL
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Mississippi River Basin, Lock 19, Keokuk, IA, Nose Pier Replacement and Bulkhead Recesses
Active
Contract Opportunity
Notice ID
W912EK25RA018LOCK19PRESOL
Related Notice
Department/Ind. Agency
DEPT OF DEFENSE
Sub-tier
DEPT OF THE ARMY
Major Command
US ARMY CORPS OF ENGINEERS
Sub Command
ENGINEER DIVISION MISSISSIPPI VALLEY
Office
W07V ENDIST ROCK ISLAND
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General Information View Changes
  • Contract Opportunity Type: Presolicitation (Updated)
  • Updated Published Date: Jun 18, 2025 12:25 pm CDT
  • Original Published Date: May 06, 2025 06:55 am CDT
  • Updated Response Date: Jun 22, 2025 03:00 pm CDT
  • Original Response Date: May 09, 2025 03:00 pm CDT
  • Inactive Policy: Manual
  • Updated Inactive Date: Jun 23, 2025
  • Original Inactive Date: May 24, 2025
  • Initiative:
    • None
Classification
  • Original Set Aside:
  • Product Service Code: Y1PZ - CONSTRUCTION OF OTHER NON-BUILDING FACILITIES
  • NAICS Code:
    • 237990 - Other Heavy and Civil Engineering Construction
  • Place of Performance:
    Keokuk , IA
    USA
Description

The U.S. Army Corps of Engineers (USACE), Rock Island District, has a requirement for Mississippi River Basin, Lock 19, Keokuk, IA, Nose Pier Replacement and Bullnose Recesses.



The work includes but is not limited to: a base bid and two options. The base bid extends the riverwall monolith upstream and includes mobilization, hydrographic surveys, concrete removal above and underwater, mechanical dredging, underwater rock excavation, monolith extension using precast concrete segments and tremie concrete placement, checkposts and other appurtenances, fabrication of protection plate assembly, and electrical work. Option 1 constructs a bulkhead recess in the landwall and includes fabrication and installation of a cofferbox, concrete removal above and underwater, fabrication and installation of a bulkhead recess, concrete placement above and underwater, fabrication and installation a of protection plate assembly, and electrical work. Option 2 constructs the bulkhead sill and includes mobilization, hydrographic surveys, mechanical dredging, drilled shafts, stay-in-place formwork, and tremie concrete placement, and a test dewatering of the upstream chamber from the new bulkhead sill to the guard gate, bulkheads will be government furnished equipment.



NAICS: 237990



Size Standard: $45,000,000.00



Magnitude: Between $25,000,000 and $100,000,000



Unrestricted Lowest Priced Technically Acceptable Request for Proposal



It is anticipated that the formal solicitation will issued on or around 23 June 2025.


Attachments/Links
Contact Information
Contracting Office Address
  • KO CONTRACTING DIVISION 1 ROCK ISLAND ARSENAL
  • ROCK ISLAND , IL 61299-5001
  • USA
Primary Point of Contact
Secondary Point of Contact
History

Related Document

May 6, 2025[Presolicitation (Updated)] Mississippi River Basin, Lock 19, Keokuk, IA, Nose Pier Replacement and Bulkhead Recesses
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