Two stair wells, places each on both sides of the body lifts, leading from the basement to the 10th floor of the building.
Each floor is connected by two ramps scale for each compartment, for a total of 44 flights of railings calendered (about 270 Mt linear), made exclusively in stainless brushed steel AISI 304, with upper handrail Ø48 mm moved inward, uprights Ø48 mm and n ° 8 of the horizontal rods files Ø12 mm, equidistant between them, fixed externally to the pallets on the inner side of the scale and following the upward incline of the ramp.