The goal of my thesis will consist of two structural options: one being the addition of another floor to the building and positioning the building in an active seismic zone. The gravity members below the added floor and foundations will need to be investigated due to this addition. Moving the building to Las Vegas will change the lateral loads the building will need to resist. A redesign of the lateral system will be done to make the braces uniform and control these new loads. The breadth studies will focus on construction management and mechanical areas. The cost and schedule will be looked at regarding the addition of the new floor. The roof top air handling units will be resized and ductwork and VAV layouts for the new floor will also be designed.