UNSPSC 31121706: Aluminum centrifugal machined castings

UNSPSC 31121706 Aluminum centrifugal machined castings is a Commodity code under which state and local governments procure high-temperature aluminum conductor composite core (ACCC) transmission wire and related materials for power transmission infrastructure expansion and reconductor projects. The Kissimmee Utility Authority's September 2026 IFB for ACCC transmission conductor demonstrates the practical scope: the utility is soliciting aluminum-based conductor wire delivered on reels, system spare conductor stock, installation support services, and integrity testing kits for three transmission line capacity projects. The work involves firm-fixed pricing with two-tiered cost components (base product price plus adjustable tariff), FOB destination delivery with specified lead times, and compliance with federal disaster assistance, environmental, and labor standards. State and local issuing bodies under this code include utility authorities and municipal power systems managing transmission infrastructure modernization.

The Kissimmee Utility Authority IFB 26055JG, with responses due October 27, 2026 at 2:00 PM EST, represents recent activity in Florida. The solicitation encompasses 162,000 feet of ACCC wire across nine reels for three transmission lines with staggered delivery dates ranging from August 2027 through February 2028, plus 11,000 feet of system spare conductor. Bidders must submit qualifications, experience records, and compliance certifications; a 100% performance bond is required post-award. Payment follows inspection and acceptance within thirty days of invoice. Questions close October 13, 2026. The code shows limited recent state and local posting activity; this opportunity represents the primary identifiable procurement under the category in the current cycle.