I would like detailed floor plan that I can bid out to contractors with PDF and CAD files. Two story building with covered entry porch and four separate units with individual water, gas, and electricity. Intended for construction in the Phoenix Arizona area so materials and design considerations should comply. Two bedroom units with one bathroom. Attention to efficiency and desirable traits for younger millennials. Total livable space should not exceed 4000 square feet. Desiring optimal construction cost without jeopardizing quality and efficiency.