The energy savings that turned the building into Class A, were also achieved by fitting a skin of insulation that encases each individual part of the building, starting from the covering of the footings up to the roof. The large windows, made by Gallina SRL and Lazzaro in triple-layer polycarbonate fitted with a double chamber and with filters to cut down on refracted sunlight, guarantee the correct amount of illumination from the outside matched by a high level of insulation against heat: fundamental elements for a space used for the creation of prototypes. The design and execution times were also high performance: less than 15 months from the first design sketches to the official opening; 300 days from the start of work on site to the end of the job, perfectly in line with a company used to running at high speed. Prospazio handled the work on site, forming a team of twenty engineers and technicians, with an average age of 35, for the occasion who worked with a fully computerised system using a new application on iPad. The application was created specifically for this project and has become a new company standard. It simplifies the coordination of the complex network that revolves around the site, consisting of engineers, the customer and the countless firms involved in the building. Plans, accounts, site photos and all the contract documents in general were updated as the work progressed, so they could be coordinated and shared with all the people involved, safeguarding higher efficiency, speed and transparency.