Work scope:

• A main Dam, rock filled with clay core (1250m, 97m high),;

• An auxiliary Dam, rock filled with clay core (1488m, 50m high);

• An overflow spillway of 90 m wide;

• A diversion tunnel in left bank with a length of 1150m and a diameter of 10.5m

• A water intake structure and three water conveyance tunnels with a length of 650m and a diameter of 9m;

• A surge tank of 110m high and 20 m internal diameter;

• A power plant with 6 Francis turbine-generator units of a total installed capacity of 385MW;

• A 400kV Switchyard;

• Access roads of 106 km in total.

Services:

• Feasibility studies;

• Site Investigations;

• Assistance to the meeting between the Contractor and the Employer.