Here the General specification and notes about structure detailing design with general specification, IMPORTANT NOTES FOR SHOES, DATA FOR ANALYSIS BY SISMO, FIRM NOTES, TOLERANCES IN THE MANUFACTURE OF BEAMS FORMED BY THREE PLATES, DATA OF MECHANICS OF SOILS FOR DESIGN OF THE FOUNDATION, QUALITY CONTROL OF MATERIALS, GENERAL STEEL NOTES, RECOMMENDATIONS FOR MAKING MORTAR FOR JOINING CONCRETE BLOCKS, BASIC WELDING SYMBOLS, SYMBOLS SUPPLEMENTS SYMBOLS,THE FOLLOWING BASIC LOAD SPECIFICATIONS WERE DEFINED, RECOMMENDED HOOKS FOR REINFORCING RODS design drawing in this auto cad file.