This utopian speculative study aimed to rethink the sectional quality of the urban ground plane in Mexico City. Through the analysis of experimental and utopian precedents in which the relationship to the ground was reconceptualized, new ways of considering the ground were identified and categorized. These grounds were categorized into Multi Ground, New Ground, Porous Ground and Elevated ground. These explorations were realized within the context of a metropolis with a rapidly shifting ground plane. Mexico City is fundamentally reactant to its deep section and in a constant battle with its relationship to the ground. This study reconsidered the urban ground plane of Mexico City through its sectional systems. A series of three interventions explores the insertion of new sectional logics that can cause the urban fabric to aggregate over time and engage larger systems in a new way. The new intervention layer adds to a palimpsest of histories, which - in turn - created a layer that can begin to help heal a broken hydrological system.