translate English to French: Without this type of procedure, it is impossible to organise and standardise, progressively, all the facilities which the building already possesses (water, electricity, gas and telephone); it is also difficult to create additional space which may be required for future uses (the installation of air-conditioning and ventilation, security and fire safety devices, the installation of new lifts and the installation of wiring for computerisation purposes, etc.) and to be in a position to re-use some of the space earmarked for such purposes.
Dans le cas de "La Pedrera", le procédé utilisé a été un Plan Directeur, dans lequel ont été détaillées les diverses étapes de sa réalisation.