The Site Survey involves a thorough and careful measurement of the garden, at times including measurement of the levels to allow the designer a full spatial perspective of the garden. 2. CONCEPT PLANS The next step is the concept stage, which involves presenting the client with two to three design concepts and layouts, including various ideas Garden design process, a creative professional design Please note: You are currently browsing img famous urban parks architecture of interior design that is 1300x956px in size. This image is listed in landscape design concept ideas category. Garden design process, a creative professional design, 1300x956 in 340.46 KB.