Supply of UL-Listed Underground Residential Distribution (URD) Secondary Connectors

Nashville Electric Service is seeking qualified suppliers to manufacture and deliver 72 units of UL-listed, watertight, direct-burial-rated URD secondary connectors designed for use with aluminum or copper conductors ranging from #2 AWG to 500 MCM, all rated at 600 volts and including an oxide-inhibiting compound to ensure long-term performance and reliability. The connectors must meet stringent environmental and electrical standards for underground residential distribution applications, with full compliance to UL specifications required for certification and acceptance. All units must be produced to exact technical specifications to ensure compatibility and safety in active utility networks. The solicitation is issued as a subcontract under NAICS code 335931 and is open for responses until July 24, 2026, at 7:00 PM Eastern Time, with proposals submitted through the vendor portal at the provided link. The place of performance is in Nashville, Tennessee, and while no set-aside provisions are specified, eligible vendors are expected to demonstrate proven experience in manufacturing compliant electrical components for utility infrastructure. This procurement is critical for network upgrades and maintenance activities within Nashville Electric Service's service territory, requiring precise adherence to material, design, and delivery requirements without exceptions.