Transmission Line Materials BABA Certification RFI

North Plains Connector LLC is requesting supplier self-certification information for Build America, Buy America-compliant transmission-line equipment and materials for a proposed 420-mile HVDC project spanning Montana and North Dakota.

North Plains Connector


General
Open
NPC - 2026 - 008
Oct 26, 2026 10:00 PM
Oct 12, 2026 01:34 PM
Request for Information (RFI)
Private
Ask AI about this solicitation
Contact
vendors@gridunited.com
+18323644455
Description

North Plains Connector LLC is conducting a Request for Information to identify suppliers able to provide equipment and materials compliant with the Build America, Buy America Act for development, design, procurement, and execution of a proposed approximately 420-mile transmission project. The project includes ±525 kV, 3 GW HVDC transmission infrastructure, converter stations, and associated 500 kV and 345 kV EHV AC transmission-line segments in Montana and North Dakota. Respondents must submit the Intent to Respond Form, Requested Information, and RFI Question Template. The RFI seeks self-certification letters and related supplier information; no pricing is requested and no contract award will result. Supporting attachments, if submitted or required, must be clearly labeled and referenced in the response forms. Respondents must also state whether they intend to use subcontractors or sub-vendors.

Classification Codes
NAICS221121Electric Bulk Power Transmission and Control
PSC3040Miscellaneous Power Transmission Equipment
Smart Codes
transmission line materialshvdc equipmentbaba compliance certification
Specifications
Supply
Timeline
Sep 22, 2026-RFI Release Date
Oct 19, 2026 10:00 PM-Supplier Questions Due
Oct 26, 2026 10:00 PM-Intent to Respond Form Due
Oct 26, 2026 10:00 PM-RFI Response Due
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