Y--CASA 324271, Castillo de San Marco National Monume

SOL #: 140P2026R0016Solicitation

Overview

Buyer

Interior
National Park Service
DSC CONTRACTING SERVICES DIVISION
Denver, CO, 80225, United States

Place of Performance

Place of performance not available

NAICS

Other Heavy and Civil Engineering Construction (237990)

PSC

Construction Of Other Non Building Facilities (Y1PZ)

Set Aside

Total Small Business Set-Aside (FAR 19.5) (SBA)

Timeline

1
Posted
Nov 24, 2025
2
Last Updated
May 8, 2026
3
Submission Deadline
Jan 8, 2026, 10:00 PM

Qualification Details

Fit reasons
  • NAICS alignment with historical contract wins in similar service areas.
  • Scope strongly matches core technical capabilities and delivery model.
Risks
  • Past performance thresholds may require one additional teaming partner.
  • Potential clarification needed on staffing minimums before bid/no-bid.
Next steps

Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.

Quick Summary

The National Park Service (NPS), under the Department of the Interior, is soliciting proposals for the Repair and Raise Seawall project at the Castillo de San Marcos National Monument in St. Augustine, Florida. This is a Total Small Business Set-Aside opportunity for construction services. The project involves significant marine and civil engineering work, including the reconstruction of approximately 1,355 lineal feet of seawall and the construction of a new fee station. Proposals are due by January 23, 2026, at 5:00 PM ET.

Scope of Work

The primary scope involves the reconstruction and raising of approximately 1,355 lineal feet of seawall, divided into five segments: North Wall, North Transition Wall, Center Wall, South Wall, and South Transition Wall. The seawall will be raised to match the elevation of the back of the center wall. The project also includes the construction of a new ticketing/fee station building, detailed hardscape, landscape, and irrigation plans, and the installation of electrical, mechanical (HVAC), and structural components. Specific requirements include the installation of outdoor, removable stanchions for pedestrian control, and adherence to detailed environmental protection measures for erosion and turbidity control, including cofferdam usage. Demolition of existing seawall sections and salvage of materials are also part of the scope.

Contract Details

  • Contract Type: Firm-Fixed-Price (FFP)
  • Estimated Value: More than $10,000,000.00
  • Period of Performance: 550 calendar days after receipt of notice to proceed
  • Set-Aside: Total Small Business Set-Aside (FAR 19.5)
  • NAICS Code: 237990 (Construction Of Other Non Building Facilities)
  • Small Business Size Standard: $45 million
  • Proposal Due Date: January 23, 2026, at 5:00 PM ET
  • Published Date: Original solicitation published December 9, 2025; latest amendment posted January 21, 2026.

Evaluation Criteria

Award will be made using a Best Value Continuum Tradeoff Process. Non-price factors are significantly more important than price. Key evaluation factors include:

  • Project Experience
  • Technical Approach
  • Schedule
  • Management Approach
  • Key Personnel Experience
  • Safety
  • Past Performance
  • Price

Key Documents & Clarifications

Multiple amendments have been issued, extending the proposal due date and providing critical clarifications.

  • Amendment 0001: Revised the set-aside to Total Small Business.
  • Amendment 0002: Added Attachment 13 - Structural Drawings.
  • Amendment 0003 & 0004: Extended the proposal due date to January 15, 2026, then to January 23, 2026, and provided initial RFI responses and updated drawings (C601, GM001, Revision 1).
  • Amendment 0005: Provided updated consolidated RFI responses as of January 21, 2026.
  • RFI Responses: Clarified structural plans, landscaping CLINs, permit requirements (none for new fee station), seawall repair details, cofferdam usage (watertight forms, not steel sheet piles for south transition wall), oyster relocation, demolition scope, archeological monitoring restrictions (FAR 36.209), dewatering, Buy American Act for granite, and granite finish requirements.
  • Required Forms: Offerors must complete a Past Performance Questionnaire, Project Experience Questionnaire, and submit a Bid Bond (SF 24).
  • Wage Determination: Prevailing wage rates for St. Johns County, Florida (FL20250135) apply.

Contact Information

For inquiries, contact Joseph Wingfield at joseph_wingfield@nps.gov.

People

Points of Contact

Wingfield, JosephPRIMARY

Files

Files

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Versions

Version 8
Award Notice
Posted: May 8, 2026
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Version 7
Solicitation
Posted: Jan 21, 2026
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Version 6
Solicitation
Posted: Jan 8, 2026
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Version 5
Solicitation
Posted: Dec 30, 2025
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Version 4
Solicitation
Posted: Dec 10, 2025
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Version 3Viewing
Solicitation
Posted: Dec 9, 2025
Version 2
Solicitation
Posted: Dec 9, 2025
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Version 1
Pre-Solicitation
Posted: Nov 24, 2025
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