Main scope:

• The water retaining structure composed of the mixed type main dam and earth-rockfill saddle dam with a total length of 5.1km;

• A spillway equipped with six radial gates, with a maximum discharge capacity of 5500m3/s;

• Three concrete water intake towers inserted in the dam;

• A headrace channel with a total length of around 900m;

• Three external penstocks, with a diameter of 8m, and unit length of 95m;

• A surface powerhouse equipped with three 90 MW Francis-type turbine generator units;

• A tailrace channel with a length of around 2m;

• A mini-power plant equipped with a Bulb unit of 5.30MW;

• Four 225kV interconnection stations;

• Eight single and double circuit high voltage transmission lines of 225kV with a total length of 350 km and one medium-voltage distribution line at 33kV.

Services:

• Alternative Studies for the preparation of technical proposal;

• Technical and commercial support for contract negotiations;

• Review and advice to the Basic and Construction design;

• Technical assistance to the approval process of equipment characteristics, fabrication, inspection and O&M manuals