Client: Altos de Punitaqui Mining
Location: Punitaqui, IV Region, Chile

<b>Construction of the main ramp:</b>

• 5×5 section
• 12% slope
• Horizontal Excavations 2.764lm
• Split Sets L= 2,4m: 4.855un
• Electrowelded Mesh C-196: 6.014m²