L24 Pier Rehab and column Repair
Closed Special Notice Posted
- Agency
- ENDIST St Louis US Army Corps of Engineers, Department of Defense
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 237990 Other Heavy and Civil Engineering Construction
- PSC
- Y1KA Construction Of Dams
- Place of performance
- Clarksville, Missouri 63336, United States
- Points of contact
-
- Whitney Dee whitney.r.dee@usace.army.mil (314) 331-8621
- Angie Grimes angie.l.grimes@usace.army.mil (314) 331-8965
Notice details come from SAM.gov. Updated .
About this opportunity
The U.S. Army Corps of Engineers, St. Louis District, has issued a Special Notice regarding the Lock and Dam 24 Service Bridge and Tainter Gate Rehabilitation project in Clarksville, Missouri. This notice pertains to a proposed contract modification for an existing Indefinite Delivery, Indefinite Quantity (IDIQ) task order contract originally awarded to OCCI, Inc. in January 2024 with a $75 million capacity. The Corps seeks to increase the contract capacity by $50 million to $125 million total to address additional repair requirements that have emerged during project execution. The work involves construction services for repairs to seven piers, fifteen Tainter gates, and a service bridge at the lock and dam facility. The project falls under NAICS code 237990 for Other Heavy and Civil Engineering Construction with a small business size standard of $45 million.
The purpose of this contract modification is to secure approval for additional repairs necessitated by a catastrophic chain failure at Tainter Gate 14, an allision at Tainter Gate 9, and other latent damage discovered only after work commenced. The Corps is pursuing a $50 million Justification and Approval (J&A) to cover these unforeseen requirements and invites all responsible sources to submit capability statements, proposals, or quotations by October 23, 2025. While the original contract was designated as sole source to OCCI, Inc., this notice indicates that the agency will consider submissions from all qualified contractors. The contracting office is located at 1222 Spruce Street, St. Louis, Missouri, with Whitney Dee serving as the Contract Specialist point of contact. Interested contractors should have expertise in heavy civil engineering construction, particularly dam construction and rehabilitation projects, to be considered for this opportunity.
Notice text
SYNOPSIS OF PROPOSED CONTRACT ACTION
LOCK AND DAM 24 SERVICE BRIDGE AND TAINTER GATE REHAB (PIER REHAB)
CLARKSVILLE, MO
DATE: 8 October 2025
CONTRACTING OFFICE ADDRESS: 1222 Spruce Street, St. Louis, MO 63104
POINT OF CONTACT: Whitney Dee, Contract Specialist, whitney.r.dee@usace.army.mil
CONTRACT NUMBER: W912P924D0001
PLACE OF CONTRACT PERFORMANCE: Clarksville, MO
COMPETITION SET-ASIDE: Sole Source
CONTRACTOR: OCCI, Inc. (SAM UEI: EARTRNJ1ZFW6)
PROPOSED CONTRACT ACTION: Contract modification to increase capacity by $50,000,000 from $75,000,000 to $125,000,000.
PRODUCT SERVICE CODE: Y1KA – Construction of Dams
NAICS AND SIZE STANDARD: The North American Industry Classification System (NAICS) code for this is effort is 237990, Other Heavy and Civil Engineering Construction. The Small Business size standard is $45 million.
DESCRIPTION:
The U. S. Army Corps of Engineers, St. Louis District (MVS), has an existing Lock & Dam 24 (LD 24) Pier Rehab Firm-Fixed-Price Indefinite Delivery, Indefinite Quantity (IDIQ) Single Award Task Order Contract (SATOC) No. W912P924D0001 that was awarded to OCCI, Inc. with a capacity of $75M on 19 January 2024. The scope of work requires construction services to complete repairs to seven (7) piers, fifteen (15) Tainter gates (TG), and a service bridge on LD 24. MVS is pursuing the approval of a $50,000,000 Justification and Approval (J&A) for additional repairs necessary due to catastrophic chain failure at TG 14, an allision at TG 9, and additional latent damage only discoverable once work began.
All responsible sources may submit a capability statement, proposal, or quotation, which shall be considered by the agency.
Notice history
| Notice | Type | Posted |
|---|---|---|
| L24 Pier Rehab and column Repair | Special Notice | |
| L24 Pier Rehab and column Repair | Award Notice | |
| L24 Pier Rehab and Column Repair | Award Notice | |
| L24 Pier Rehab and column Repair | Solicitation | |
| L24 Pier Rehab and column Repair | Pre-Solicitation | |
| L24 Pier Rehab and column Repair | Pre-Solicitation |
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