Armed concrete bridge with wooden handrails – Cocrete foundation and technical specifications
Drawing labels, details, and other text information extracted from the CAD file (Translated from Spanish):
sand crushed limestone, drainage layer, topsoil, do not remove the curbs, polyethylene sheet, concrete base in curbs, curb, construction section, waterproof sheet, reinforced concrete footing, concrete cleaning, reinforced concrete slab, wooden railing, gangway, runway