Designing is a wonderful way to help your home or office meet your changing needs. We can manage your project from conception to perfection. Preparing an initial project brief that sets out in detail the â€˜Problemâ€™ to which the building design is the solution. ItaviÂ design building services install and maintain the services that are needed to allow the building to do what it’s designed to. ItaviÂ always Prepare a description that project design requirements and significant constraints, focusing on what the project needs to achieve.