RFP-2026-12113 - RFP-2026-12113 Natrium Anticipatory Automatic Seismic Trip (AST)

INTRODUCTION: TerraPower, LLC (TerraPower) is seeking a supplier to provide design, manufacture, integration, testing, and support for the Anticipatory Automatic Seismic Trip (AST) System for the Natrium™ Project.PLEASE DO NOT UPLOAD ANY ECI IN BONFIRE OR EMAIL; check with CA if you need any assistance.The drawings and related documents contain Export Controlled Information (ECI). If you have a TP-ShareFile account and has accepted the NDA, please write to the Contract Administrator (CA) to grant you View/Download access the ECI files. If you need to set up a new ShareFile account, please complete and send the signed ShareFile Workspace Authorization Request Form to the CA. PLEASE DO NOT UPLOAD ANY ECI IN BONFIRE OR EMAIL; check with CA if you need any assistance.QUESTIONS OR COMMENTS Please post your questions or comments under the Q&A section on Bonfire by the deadline posted for this opportunity. TerraPower will provide answers to your questions during the timeline as stated on the opportunity submission instructions. All questions and responses will be transmitted, to the extent practicable, to all bidders invited to this opportunity.LEGAL DISCLAIMERS TerraPower has the sole discretion to make decisions regarding any awards of contracts in connection with this RFP. Any information submitted to TerraPower that the supplier deems to be confidential or proprietary shall be appropriately marked. Absent such marking, TerraPower shall be under no restriction with regard to use or distribution, or return, of any information provided in your response. NOTE: All bidders are required to sign the opportunity NDA prior to accessing project opportunity package, regardless if there are any company NDAs previously executed with TerraPower.

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• Commodity Codes: UNSPSC 22 Building and Construction Machinery and Accessories: This segment includes the machines and accessories used in support of the construction, repair and maintenance of structures and roads. UNSPSC 23 Industrial Manufacturing and Processing Machinery and Accessories: This segment includes the machines and accessories necessary to manufacture or process products or components. This segment also includes machinery and equipment for manufacturing and processing of food and beverages, textile, leathers and fabrics and, lapidary equipment UNSPSC 26 Power Generation and Distribution Machinery and Accessories: This segment includes machinery for converting any of various forms of energy into mechanical force or converting mechanical force into electricity. This segment also includes mechanisms used to transmit power from an engine to an actuator and systems and components used in the distribution of electrical and mechanical energy such as motors, generators, transformers and transmissions. UNSPSC 27 Tools and General Machinery: This segment includes hand held devices as well as small or multipurpose pneumatic, hydraulic, mechanical, electrical or electronically operated devices used in the manufacture, repair and maintenance of products. UNSPSC 31 Manufacturing Components and Supplies: This segment includes components and supplies commonly used or consumed in manufacturing and construction processes. This segment also includes industrial goods such as castings, forgings and extrusions, fasteners, bearings, bushings, industrial wheels, sprockets, gears, gaskets, seals and springs. This segment also includes abrasives, industrial adhesives, sealants and solvents as well as paints, primers, finishes and dyes. UNSPSC 73 Industrial Production and Manufacturing Services: This segment includes contracted services associated with industrial and manufacturing processes. UNSPSC 81 Engineering and Research and Technology Based Services: This segment includes services associated with professional engineering, information and computer technology, economic analysis, and manufacturing production planning and control as well as cartographic, weather forecasting, and other earth science services.

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