Treatment of industrial and mining sites
2 Ha-secondary mining patch, 4 condemned shafts and 5 wells, 180 to 483 ml, filled in again. Rubble used as backfill, protected with a watertight layer of materials and topsoil and sowed with local grass. Elimination of an ovoid under the backfill and construction of an aerial crosswalk with plunge pool and cascades
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Treament of a tailing pond of roughly 3,5 million m3. Slight terrain remodeling to shape the slopes, applying a watertight layer of clay, a layer of topsoil and sowing with local grass.
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