HYDROPOWER AND HYDRAULIC WORKS

With the construction of the Rio Hondo Dam in 1958, we began a unique story that binds us inexorably to the development of this country’s most important hydropower projects.

Our extensive experience in the construction of dams and hydroelectric projects translates into 75 million m3 of earthworks, 10 million m3 of rock excavation, 2.7 million m3 of concrete and 1,800 MW of energy.  

ARROW

Los Caracoles hydroelectric power station

San Juan, Argentina

Punta Negra hydroelectric power station

San Juan, Argentina

Integral reconstruction of Figueroa System

Santiago del Estero, Argentina

El Tambolar hydroelectric power station

San Juan, Argentina

Río Grande

Rio Grande hydroelectric power station with pumping station.

Santa Rosa de Calamuchita.

Salta, Argentina.

alfalafal

Olivares tunnel and associated works, Alfalfal hydroelectric power station,

Olivares River basin, Cajon del Maipo.

Santiago, Chile.

agua-del-toro

Agua del Toro Dam, hydroelectric power station, access roads

and related civil works on the Diamante River.

Mendoza, Argentina.

futalefu

Civil works at the Reservoir Dam of the hydroelectric power station

Futaleufu.

Chubut, Argentina.

quebrada-ullum

Quebrada de Ullum Reservoir Dam and complementary works..

San Juan, Argentina.

quebrada-corral

General Manuel Belgrano dam reservoir on the Juramento River and

civil works at the Cabra Corral hydroelectric power station

Salta, Argentina.

los-nogales-1

Los Nogales buttress dam, Jesus Maria.

Salta, Argentina.

RIO HONDO

Reservoir dam and hydroelectric power station on the Rio Dulce

(17.5 MW), Termas de Rio Hondo.

Santiago del Estero, Argentina

ULLUM-1-y-2

Civil works at the Ullum Hydroelectric power plant.

(Today Ullum I and II).

San Juan, Argentina.