4" Spence Engineering 300#

The solicitation PR469754 issued by Oak Ridge National Laboratory under the Department of Energy seeks a single unit of a 4-inch Spence Engineering 300# flanged carbon steel high-pressure flange, or an approved domestic equivalent, under the FAR 52.211-6 Brand Name or Equal clause. Delivery is required onsite at ORNL in Oak Ridge, Tennessee, with all shipments subject to strict U.S. citizenship requirements for delivery personnel due to facility access restrictions. The contract falls under a simplified acquisition threshold and is structured as a combined procurement with a firm-fixed-price format. The response deadline is May 14, 2026, and proposals must be submitted electronically to Brittanie Mack-Brewster at mackbrewstbc@ornl.gov, accompanied by a completed Abbreviated Representations and Certifications form, a Bill of Materials, and any deviations from contractual terms. All electrical equipment must bear certification from a Nationally Recognized Testing Laboratory and be accompanied by evaluation reports. Compliance with multiple federal regulations is mandatory, including the Buy American Act, Walsh-Healey Act, ITAR, EAR, and NIST SP 800-171 for information security. The contractor must adhere to DOE-specific requirements such as workplace substance abuse policies, computer security protocols, and counterintelligence provisions. No pricing details are provided in the solicitation; offerors must submit unit and extended prices. Payment terms include accelerated payments to small business subcontractors, and pass-through charges are limited per FAR 52.215-23. Packaging, preservation, and marking requirements are not fully specified beyond referencing DOE O 460.1D for hazardous material safety and requiring export control labeling on Trigger List Items. All subcontracts must flow down applicable clauses, and the contractor assumes full liability for noncompliance, including reimbursement of any resulting fines. Acceptance occurs at the delivery site upon inspection for conformity with specifications, warranty, and regulatory standards, with no provision for inspection at origin. No contract value is stated, and no CAGE code or UEI is prepopulated—offerors must provide these during submission.