The status of the property number 20 Street Gran VÃa, needed an urgent and important consolidation of the structure began with the work of previous demolition necessary to implement the structural reinforcements needed so that the structure could withstand the loads of the new use, taking in some points recalzar foundations, modifying the structure to install within it an automated parking system. After hard work we face these adequate in the office having to make all the necessary efforts so that the user can enjoy an office of the century with all the comforts and means necessary, taking special care in small spikes.