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Engineering value into every challenge.
Brazil and Chile are investing in the infrastructure that will shape how their regions connect, grow and evolve. From new transport networks and power transmission to water security, both countries face a new generation of engineering challenges.
Quadrante has been part of that transformation since 2011. In 2023, the integration of Ambconsult, a Brazilian reference in environmental engineering and solid waste systems, broadened our capabilities in the region. Today, 160 people in São Paulo, Vitória, Belo Horizonte and Santiago deliver complex infrastructure projects across both countries.
Our approach is grounded in value engineering: questioning every assumption, optimising resources and using digital tools to create measurable value for our clients and more sustainable outcomes for the communities our projects serve.
Engineering where it matters.
Energy
São Paulo Intercity Train (TIC) – Traction Power Supply Infrastructure
Energy
Electrical Substation Commissioning Services
Sustainable Cities
SABESP Package 10 – Water and Sanitation Universalization
Mobility
Ribeirãozinho 500 kV Substation Expansion
Mobility
São Paulo Metro Line 15 – Urban Regeneration and Landscaping
Sustainable Cities
Pinto Martins International Airport Expansion
Sustainable Cities
El Peñón–Ovalle Water Supply System
Mobility
São Paulo Metro Line 5 – Guido Calói Depot
Energy
Paso–Colorado Small Hydropower Plant
