Work of reinforced concrete.
Drawing labels, details, and other text information extracted from the CAD file (Translated from Galician):
section, esc., esc, section, esc., section, esc., esc, rest, first floor, lightweight detail, esc., temperature ranges, vp first floor, esc, lightened plane, esc., esc, rest, section, esc., vp second floor, esc, rest, vp third floor, esc, rest, vp fourth floor, esc, rest, vp fifth floor, esc, rest, vp sixth floor, esc, rest, vp seventh floor, esc, rest, section, esc., section, esc., section, esc., section, esc., section, esc., section, esc., section, esc., section, esc., section, esc., section, esc., section, esc., section, esc., section, esc., section, esc., section, esc., section, esc., section, esc., section, esc., section, esc., section, esc., section, esc., section, esc., section, esc., section, esc., section, esc., section, esc., section, esc., section, esc., section, esc., section, esc., section, esc.