Specifications include, but are not limited to: This specification presents a general description, design criteria and the construction requirements for a factory fabricated, outdoor substation control building for housing control/monitoring equipment to be installed at Garland Power & Light’s Newman 138-13.2kV Station. The Control Building shall be a free-standing, single-story, prefabricated metal enclosure on reinforced concrete pier foundations located in the substation. Provide landings as indicated on the drawings and specified herein. The Control Building shall contain all required equipment as specified herein. See attached drawings for required dimensions and equipment. SERVICE CONDITIONS The Control Building shall perform satisfactorily when installed outdoors and suitable for operation under the following conditions: Temperature Range: 0° to 122°F. Humidity Range: 0 to 100%. Maximum Wind Velocity: 125 mph. Elevation: < 3300 ft.