olaya building

I am looking for an experienced professional to design a small building in Olaya, Saudi Arabia. I need modifications to existing blueprints so that they meet local building requirements and I have all of the necessary documentation. This project requires expert knowledge of standard spaces and sizes. as well as advanced design and planning expertise. the building is old and I am doing a remodeling of the apartments I have a great idea on what to do I need help in getting the area correctly and furniture layout to rework the electricity outlets. in addition I will rework the bathrooms and would need a professional to get the dimensions correctly to ensure a great living experience for renters.