The Thomas Jefferson National Accelerator Facility (TJNAF) is issuing a Sources Sought Notice for proposals regarding the fabrication of an Adjustable DC Power Supply to support the Electron-Ion Collider project at Brookhaven National Laboratory. This announcement seeks budgetary quotes to inform planning, with expectations to release a formal Request for Quote (RFQ) by late May or early June 2025. Interested vendors are invited to respond with their business information, experience, and a Rough Order of Magnitude (ROM) estimate by March 7, 2025. The notice indicates that responses are for preliminary planning and do not obligate TJNAF to make a commitment or incur expenses related to this inquiry. The document emphasizes fostering a competitive environment for potential suppliers while ensuring confidentiality regarding company identities unless consented otherwise. Overall, this initiative demonstrates TJNAF's proactive approach to sourcing and planning for critical components of a major scientific project.
The file JSA-17-R368381 pertains to a request for information (RFI) concerning the procurement of PbWO4 crystals, specifically tied to the specifications for two power supply units: one with a 75 kW output and another with a 39 kW output. The document outlines a bid schedule, indicating the need for suppliers to provide pricing within the specified Excel format while ensuring no modifications are made to the original document layout. Suppliers are instructed to confirm the accuracy of their input and note any deviations within their proposals. The context suggests that this procurement process is part of a government initiative to secure necessary equipment, emphasizing adherence to procedures typical in federal and state Requests for Proposals (RFPs) for technology-related projects. The focus on meticulous proposal submission reflects a commitment to maintaining standards in sourcing essential supply components for scientific applications.
The Request for Information (RFI) from the Thomas Jefferson National Accelerator Facility seeks proposals for independent DC power supplies to energize electromagnets for magnetic field characterization. Specifically, two configurations are requested: a 39 kW and a 75 kW supply. Each specification regarding input voltage, ambient conditions, and operational parameters is detailed, including requirements for load resistance, operating current, and voltage. Suppliers are asked to provide estimated costs and lead times, alongside datasheets and prior design diagrams reflecting similar performance.
The document outlines comprehensive technical specifications, including regulations for safety, environmental conditions, and design acceptance criteria, necessitating thorough documentation and approvals throughout the production process. A factory and site acceptance testing procedure is mandated to ensure compliance with Jefferson Lab standards. The overarching goal is to facilitate the procurement of suitable power supplies that meet precision and reliability standards essential for the lab's operations, ensuring adequate performance throughout their intended application.