Ground floor and three typical levels. Note skylight solarium over stairwell.
Drawing labels, details, and other text information extracted from the CAD file (Translated from Spanish):
npt, width, height, alfeizer, vain box, type, number, observation, date :, resp :, province, owner :, plane :, esc .: dept :, district :, lamina :, project, lev. topog.:, drawing: