Adot SR303 Extension

Summary (Newest Update)

Background The ADOT SR303 Extension Project is a construction initiative issued by the Department of Energy's Western Area Power Administration. The project aims to upgrade the Liberty – Lone Butte, Liberty – Phoenix 230-kV Transmission Line as part of the broader infrastructure development efforts in Maricopa County, Arizona. This acquisition is specifically set aside for small business concerns, emphasizing the government's commitment to supporting small enterprises in public contracting. Work Details The contractor is required to furnish all labor, materials, tools, equipment, transportation, and other resources necessary to complete the construction of the ADOT SR303 Extension LIB-LOB 230-KV Double-Circuit Transmission Line Upgrade. This includes raising the transmission line between existing Structure Numbers 4/3 and 4/4 by approximately 30 feet. The work must be performed in strict accordance with the project specifications outlined in Attachments B (Specifications), C (Geotechnical Report), D (Drawings), and E (Submittal Log). The contractor must also ensure compliance with safety and health regulations, including conducting a hazard evaluation for each major work component and holding safety meetings prior to commencing work. Period of Performance The contract performance period will commence upon issuance of the Notice to Proceed and is expected to continue until March 31, 2027. Place of Performance The geographic location for this project is Maricopa County, Arizona, specifically between existing Structure Numbers 4/1 and 5/1 on the Liberty – Lone Butte, Liberty – Phoenix double-circuit 230-kV Transmission Line.