Hi. Offer to you all structural service. Load calculations, arrangement of bearing structures, analysis of the geological conditions and the choice of the type of foundation, FEA (Etabs , sap2000, SAFE) and calcs by hand , reinforcement of all bearing elements, steel stairs,shop drawings . With accordance BS, BS EN codes and not only. Prefer hourly rate, less one month . Support for city permit and along construction/site work. Reliable , responsibly , 100% feedback.