Lilli Pilli, NSW 2229 Full Landscape and Pool Design Family Showstopper This tricky sloping site in Lilli Pilli (Sutherland Shire) needed detailed consideration to create a connection from the new dwelling and existing pool area. A full landscape and pool design created a new relationship from this disjointed site. View a Solid Portfolio with Landscape Designs Featuring Gardens, Pools, and More.