Expeditionary Barrier System (EBS) - 18 NSNs

The DLA Troop Support Market Survey focuses on the Expeditionary Barrier System (EBS) in preparation for an anticipated solicitation for an Indefinite Delivery, Indefinite Quantity (IDIQ) Long-Term Contract, with a maximum duration of five years. The survey seeks supplier input to enhance the solicitation process and is strictly for informational purposes, not a formal Request for Proposal (RFP). Respondents must provide details, including business size, inventory status, production lead times, and answers to several specific questions about commercial item standards, possible foreign materials, special packaging, and warranty offerings. The survey also includes a list of EBS items with estimated quantities and pricing as well as requirements for vendor registration in systems such as DIBBS and SAM. Responses are due by February 14, 2025, and must include company identification and contact information, ensuring that all information provided is non-proprietary. This initiative reflects the DLA's commitment to gathering market insights while preparing for future procurement needs for EBS items critical for defense operations.

The file details the specifications for the Expeditionary Barrier System (EBS), a collapsible force protection barrier designed for rapid deployment in expeditionary environments. The EBS is constructed from cellular welded wire mesh lined with geotextile fabric, suitable for on-site filling with materials like soil to provide structural integrity. It categorizes EBS into various types and classes, focusing on the materials used, including AISI 1010 carbon steel and non-woven polypropylene geotextile fabric, while ensuring environmental considerations and compliance with several ASTM standards. Key structural components such as welded wire mesh panels, spiral wire hinges, connecting pins, and hog rings are detailed, explaining their design requirements and permissible tolerances. The specification outlines rigorous testing methods to verify the material's robustness, protective finishes, and overall performance under load. These standards support various U.S. military and governmental applications, emphasizing safety from visual detection and fire threats. Through this document, the federal government aims to maintain high procurement standards, ensuring the EBS can meet operational demands while prioritizing environmental responsibility and effective lifecycle cost management.

The document outlines the Supplemental Quality Assurance Provision (SQAP) for the Expeditionary Barrier System (EBS), as detailed in the MIL-DTL-32488 specification. It presents a series of technical exceptions and modifications responding to industry feedback. Key changes include adjustments to protective coating requirements, clarification of weld shear strength, and revised maximum weights for different EBS types. It also specifies fabric properties, including tensile strength and opening size, and emphasizes that the EBS is not intended for load-bearing applications. Additional modifications enhance clarity regarding connecting pins and staple usage for geotextile fabric to ensure proper expansion during use. The purpose of this document is to ensure the specifications meet operational needs while maintaining compliance with quality assurance standards for defense logistics. Approved for public release, it targets transparency and adaptation to industry standards.