Constructive detail of gutters, which specifies the type of material to use
Drawing labels, details, and other text information extracted from the CAD file (Translated from Galician):
tile singali, glue, asphalt layer, wooden beam, safety latch, machihembre, metal plate, security pin, ijalata ii, anticorrosive paint, stirrup, concrete doc., construction iron, mooring wire, detail of the trough, scale