Transmission system: Transmissions lines, switchyards, stations, etc. sub General property: Town, utilities, and general service facilities-Construction facilities: Temporary service structures, operating tools and equipment, operating plants, etc. Total, all classes. 81, 000 1 50,991,000 51, 000, 000 20. 1 Rounded. Official estimate of total project cost, Colorado River storage project, region 4-Continued CURECANTI UNIT |