Structural steel layout for a large industrial facility. Shows framing plans for two high elevations, +99650 & +103175, including column grids and vertical bracing. Member sizes are noted throughout, like W16x50 and W10x26 profiles & UPN160. Specs call for ASTM A572 Gr 50 steel and A325 high-strength bolts. Comes with a full list of general notes, material standards (IRAM), and symbol keys. Includes notes on “agujeros alargados” to avoid linking east and west building sides. All dims in mm, scale 1:250, etc. Estructura metálica – plantas +99650 / +103175. Incluye notas generalws de materiales, perfiles y bulonería.