of a cut-and-cover tunnel measuring 820 meters in total length (including ramps), designed to directly connect vehicular traffic from the Panamericana Sur Highway (north-south) to the district of San Juan de Miraflores. This project aimed to improve traffic flow and reduce congestion on one of Lima’s main thoroughfares.

As part of the project, the tunnel’s interior lining was completed with glazed steel panels, installed on a supporting structure of galvanized steel profiles mechanically anchored to the tunnel walls. In the interior section of the tunnel, the installed panels reached a height of 3,257 meters, mounted on a 1-meter-high concrete base. For the access and exit ramps, variable-height panels were used, adapting to the geometry of the route, ensuring seamless integration. In total, 4,508 m² of panels were installed with a white RAL 9016 finish, with a gloss level between 80% and 95%, ensuring not only a highly durable aesthetic finish, but also optimal visibility and cleanliness inside the tunnel.

of a cut-and-cover tunnel measuring 820 meters in total length (including ramps), designed to directly connect vehicular traffic from the Panamericana Sur Highway (north-south) to the district of San Juan de Miraflores. This project aimed to improve traffic flow and reduce congestion on one of Lima’s main thoroughfares.

As part of the project, the tunnel’s interior lining was completed with glazed steel panels, installed on a supporting structure of galvanized steel profiles mechanically anchored to the tunnel walls. In the interior section of the tunnel, the installed panels reached a height of 3,257 meters, mounted on a 1-meter-high concrete base. For the access and exit ramps, variable-height panels were used, adapting to the geometry of the route, ensuring seamless integration. In total, 4,508 m² of panels were installed with a white RAL 9016 finish, with a gloss level between 80% and 95%, ensuring not only a highly durable aesthetic finish, but also optimal visibility and cleanliness inside the tunnel.