Cistern
Drawing labels, details, and other text information extracted from the CAD file (Translated from Spanish):
Cut elevation, air valve, control valve, purge valve, Given of, Mailbox of, steps, ventilation, air duct, Maximum water level, plant, Wall reinforcement scheme, armor, scale, Fc, Specifications, Mailbox of, Plane: reservoir, covering, Base slab cm, Wall cm, Maximum water level, Pumping booth, Plane: pumping station