Three-Phase Distribution Pad-Mount Transformers

Summary (Newest Update)

Background The City of Austin, Texas, through its Financial Services department, is issuing a Request for Information (RFI) for Three-Phase Distribution Pad-Mount Transformers. The purpose of this RFI is to gather feedback from qualified transformer vendors on the technical specifications of a 3-phase transformer intended for future procurement by Austin Energy. This initiative aims to ensure that the specifications are accurate, complete, and in line with current industry standards and manufacturing capabilities. Work Details Vendors are requested to review the attached specification document for the 3-phase transformer and identify any discrepancies, errors, or ambiguities in the technical content. They should also recommend updates or improvements based on current best practices and standards such as IEEE, ANSI, and IEC. Key areas of focus include: - Electrical ratings (voltage, current, impedance, frequency) - Cooling method and insulation class - Tap changer specifications - Core and coil construction - Enclosure and environmental ratings - Compliance with applicable standards - Safety and protection features. Additionally, vendors should provide a summary of findings and recommendations along with any clarifications or questions regarding the specifications. Period of Performance Responses to this RFI must be submitted by January 28, 2026. Place of Performance The contract will be performed in Austin, Texas. Bidder Requirements Vendors must have at least five years of experience in manufacturing and selling 3-phase pad-mounted distribution transformers. There are no specific set-aside certifications mentioned in the solicitation.