Multifamily housing is 3 levels; which complies with everything required for comfort that inhabits
Drawing labels, details, and other text information extracted from the CAD file (Translated from Spanish):
roof, third level, second level, first level, elevation, kitchen, tv, office, bedroom, living room, cr, vc, empty, first floor, second floor, false column, to the collector, public, hanging pipe, ts, discharge, rain drain, ll and baf., si, ll and si, ll.i, gr., lift door projection automatic system, natural gras, garden, polished cement, laundry, ss.hh, third floor, be