Site work for a power facility in Phoenix, Arizona. Completed plans call for site work for a power facility.

Amendment 0001, Quote Due Date Extension, Phoenix Data Center Re-cabling Project Phase III - Installation, Western Area Power Administration, Desert Southwest Region, Phoenix The data communication cabling/fiber and supporting infrastructure within the Phoenix Data Center (PDC) has reached the end of its service lifecycle. A holistic upgrade of cabling was done to the facility under Phase I and II to support WAPA operational requirements into the next decade and beyond. Phase III will focus on expanding network capacity with the installation of Intermediate Distribution Frames (IDFs) to expand port capacity in support of Common SCADA. Detailed requirements are specified in the remainder of this document, with high-level objective identified below. _ Installation of IDF in PDC in support of Common SCADA equipment Questions shall be submitted to: Timothy Kramer at kramer@wapa.gov by no later than Thursday, March 26, 2026.