Riprap Placement and Slope Protection

The contract involves the selective placement of rock armor, commonly known as riprap, along levee slopes to mitigate erosion and enhance slope stability. This work requires strict adherence to technical slope specifications and includes the installation of geotextile underlayment beneath the riprap to improve filtration, separation, and overall structural integrity. The project is structured as a subcontract under a Total Small Business Set-Aside designation, exclusively available to small businesses as defined by the SBA, and falls under the NAICS code 238990 for other specialty trade contractors. The solicitation was posted on May 12, 2026, with a response deadline of June 9, 2025, at 10:00 PM, indicating a tightly managed procurement timeline. The procuring activity is the Department of Defense through its W071 Endist Omaha office, though specific location details for performance are not provided, suggesting the work may occur at multiple or unspecified military or federal flood control sites under their jurisdiction.