Guaymallén Awards 11.6-Kilometer Acceso Este Overhaul to Ayfra–Green for 63.9 Billion Pesos

Overview

• Guaymallén awarded the Arturo González–Nudo Vial section to the Ayfra–Green joint venture for 63.9 billion pesos with a 22-month schedule, with work expected to start in late May or early June.
• The project will add new bridges, raise the roadway, and build a third lane to boost capacity through the busiest stretch of Acceso Este.
• City leaders chose this bid even though it was not the lowest price because the contractor pledged to cut the plan from 30 months to 22.
• Officials warned of major traffic changes during construction and said the municipality will direct detours and closely inspect the work.
• Neighboring Maipú segments awarded earlier to Cartellone and Ceosa are set to begin, signaling that the full multi-section upgrade is about to move into construction.