Cast Aluminum Junction Boxes – Pole Mounted for Traffic Signals

The contract calls for the manufacture and supply of pole-mounted cast aluminum junction boxes designed specifically for use in traffic signal and fire alarm systems, adhering strictly to NEMA ICS 4-2005, ASTM B26, and UL 94V-0 standards to ensure durability, electrical safety, and fire resistance. These junction boxes must be engineered for outdoor installation and capable of withstanding environmental stresses while maintaining operational integrity in public infrastructure applications. The materials and construction methods must meet or exceed the specified industry benchmarks for corrosion resistance, mechanical strength, and insulation properties. This is a subcontract opportunity issued by the Chicago Department of Transportation under NAICS code 332322, with a response deadline of September 16, 2024. The work must be performed to support public safety systems within Chicago’s transportation network, though the exact delivery location is not specified. Interested suppliers must submit proposals by the stated deadline through the city’s e-procurement portal, and compliance with all technical and regulatory requirements is mandatory for consideration. No set-aside classification or agency-specific procurement preferences are indicated.