Specifications include, but are not limited to: a) One line-protection relay panel at three different substations will be upgraded, requiring three separate line protection relay panels, listed below: a. Glade Substation, Panel 3 b. West Loop Substation, Panel 2 c. Hood Mesa Substation, Panel 4 b) Construction and wiring of control panels to be installed within weatherproof, illuminated, climate controlled substation control building(s). Provide all materials, components, and equipment that are the latest in design, unused, and suitable for the intended use. The equipment shall conform to the latest applicable standards with respect to design, manufacture, testing, and performance. Workmanship shall conform to modern practice in manufacturing, assembly, and testing. Assemble, wire, inspect, and functionally test the panels at the factory. c) Panels shall interface with field instruments and control devices that are outside the scope of this specifications. It will also interface with systems that provide 120/240VAC and 125VDC power circuits, SCADA monitoring and control, and Ethernet; all outside the scope of this specification