UNSPSC 31121606: Aluminum investment machined castings

UNSPSC 31121606 Aluminum investment machined castings (Commodity) encompasses high-temperature aluminum conductor products for utility transmission infrastructure, specifically aluminum composite core conductors procured by municipal and regional utility authorities for transmission line reconductoring and capacity expansion projects. State and local utilities soliciting under this code seek aluminum-based electrical conductors delivered on reels with associated installation support services and testing kits, representing capital equipment purchases tied to grid modernization and storm-hardening initiatives.

Kissimmee Utility Authority, a Florida utility, issued IFB26055JG on September 24, 2026, requesting bids for Aluminum Conductor Composite Core (ACCC) transmission conductor wire across three transmission line projects with deliveries spanning November 2027 through February 2028. The solicitation specified 162,000 feet of wire delivered on wood and steel reels, system spare conductor, installation support for up to three projects, a Core Integrity Confirmation Kit, and firm-fixed pricing with a two-tiered structure accommodating base product cost and adjustable tariff components with defined caps and refund mechanisms. Bids were due October 27, 2026 at 2:00 PM EST via electronic submission with virtual bid opening via Zoom, with questions due October 13, 2026. The contract incorporates FEMA disaster assistance rider provisions and federal compliance requirements including Clean Air Act, Federal Water Pollution Control Act, and work hours and safety standards. Award criteria favor the responsive and responsible bidder offering the lowest price conforming to specifications, with a 100% performance bond required following award.