In commemoration of Mexico’s dual 2010 celebrations—the bicentennial of Independence and centennial of the Revolution—a landmark tower was proposed for the area adjacent to Chapultepec Park in Mexico City. The project, designed by Rem Koolhaas/OMA with Fernando Romero’s studio as local partners engaged in the design process, was envisioned to be Latin America’s tallest building, serving as both a commemorative symbol and a transformative addition to the city’s urban fabric.

The tower’s distinctive design features two inverted pyramidal forms stacked upon each other, drawing inspiration from pre-Hispanic temple architecture while reimagining these forms in a contemporary context. The structure was planned to house premium office space alongside public amenities, including a sky lobby, convention center, retail spaces, and restaurants, serving both the local community and park visitors.

At the intersection of the two pyramidal forms, approximately 100 meters high, the building incorporates public spaces that align with the datum of surrounding buildings. A central atrium cuts through the structure’s widest point, providing natural light and ventilation while creating visual connections between the interior spaces. The design orients views toward both Chapultepec Park and the urban landscape.

The tower’s proposed location at the northeastern corner of Chapultepec Park, near the junction of two major highways, was selected to create connections between the districts of Las Lomas and Polanco. The project included plans for a pedestrian bridge extending eastward over the Periferico highway, aimed at improving accessibility between previously disconnected areas of the park and city.

The project generated significant public discourse due to its prominent location and scale, becoming a focal point of civic debate and political discussion in Mexico City.