Heightening of Tailings Dam B3 – Dike B2.5 – San Rafael - San MartínSan Martín

Heightening of Tailings Dam B3 – Dike B2.5 – San Rafael

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Heightening of Dam B3, using borrow material or mine debris, up to an elevation of 4,480 meters above sea level.

Reaching a maximum height of 80 meters. It includes the placement of a filtering system, improvement of the dam foundation and heigtening of Dike B2.5.

Client

Minsur

Location

Puno - Peru.

Classification

Mass Earth Moving

Period

2017 - 2018

Accumulated turnover or capacity

US$ 12.0 MM

Activities

Corte masivo 140,000 m3

Relleno estructural 500,000 m3

Material de filtros 100,000 m3

Soil liner 42,000 m3

Geomembrana HDPE2mm 4,300 m2

Peru

Colombia

Spain

Jr. Morro Solar 1010
Santiago de Surco,
Lima 33 - Peru

+51 1 450 1999

Cra. 48 20 - 114 Of. 725
Centro Empresarial,
Ciudad del Rio,
Medellín - Colombia

+57 4 609 6476

Calle Canalejas 22,
piso 2A,
Sevilla - Spain

+34 955785661
+34 638173476

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Heightening of Tailings Dam B3 – Dike B2.5 – San Rafael

Heightening of Dam B3, using borrow material or mine debris, up to an elevation of 4,480 meters above sea level.

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