Supervisory control and load-frequency control equipment for Kortes and Seminole power plants, telemeters, recording instruments, switchboard and carrier-current telemetering equipment for Region 7 centralized power dispatching system, Boyson division, Boyson unit, Wyoming, Oregon Trail division. Kortes unit, Wyoming, Transmission division, Nebraska-Wyoming, Missouri River Basin project, Calorado-Big Thompson project, Colorado, Kendrick project, Wyoming, North Platte project, Wyoming.