Metro de Santiago Line 4

One of the six lines that make up the Santiago Metro network

Mass Transit
  • Santiago, Chile
  • Bridges & Viaducts, Mass Transit
  • Completed: 2003


  • Deck surface 67.600 sqm.


Rizzani de Eccher USA supplied 1 span by span launching equipmentand provided technical assistance.

Companies involved

Rizzani de Eccher USA Deal

Our group

General contracting

Specialized contracting

Other activities