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Pre-Solicitation Synopsis - LOCK AND DAM 25 NEW 1,200 FT LOCK NAVIGATION AND ECOSYSTEM SUSTAINABILITY PROGRAM (NESP)

Key dates

Posted
Jun 2, 2026
Response deadline
Jul 15, 2026, 3:00 PM UTC
Archive date
—
Archive type
autocustom

Classification

Notice type
Presolicitation
Base type
Presolicitation
Set-aside
—
Set-aside code
—
PSC
Y1PZ

NAICS

Issuing office

Department
DEPT OF DEFENSE
Sub-tier
DEPT OF THE ARMY
Office
W07V ENDIST ST LOUIS
Office code
021.2100.USACE.MVD.MVS.W912P9
Organization type
OFFICE
Office address
SAINT LOUIS, MO, 63103-2833, USA

Place of performance

Street
Lock and Dam 25 Site, 10 Sandy Slough Road, Winfield, Missouri 63389
Street 2
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City
—
State
—
Zip
63389
Country
—

Contacts

Description

W912P926RA004 - NESP LD25 1200 ft Lock --------- The U.S. Army Corps of Engineers (USACE), St. Louis District, has an upcoming solicitation for constructing a new 1,200 ft Lock for Lock and Dam 25. Lock and Dam 25 is located approximately 61.5 river miles upstream from St. Louis and 241.5 miles above the mouth of the Ohio River. SEE ATTACHMENT FOR FULL DETAILS OF UPCOMING REQUIREMENT SOLICITATION.

Other notices in this solicitation

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Metadata

Notice ID
a6dda172d3fa484191adbc5631fadf77
Full path
DEPT OF DEFENSE.DEPT OF THE ARMY.W07V ENDIST ST LOUIS
Office code
021.2100.USACE.MVD.MVS.W912P9
Ingested
Jun 3, 2026
Updated
Jul 11, 2026