Placed Riprap Installation (Class 1, Method A)

This subcontract involves the installation of large stone riprap for slope protection and scour control around bridge abutments and embankments. The work is classified as "Class 1, Method A" riprap placement, which typically requires careful handling and precise placement to ensure long-term stability and effectiveness in protecting waterway structures from erosion. The contract is designated as a Total Small Business Set-Aside under the Federal Acquisition Regulation (FAR 19.5), indicating that it is reserved exclusively for small businesses. The contract is issued by the Eastern Federal Lands Division of the Department of Transportation, specifically under the NAICS code 237990, which covers specialized heavy construction activities. Although specific location details for the work are not provided, the scope and nature of the project suggest its application in federal lands or infrastructure projects managed by the agency. The solicitation was posted on December 11, 2025, and interested parties can access more information through the provided federal contracting portal link.