Stormwater Management Diagram • For slope stability, only a maximum 1:3 slope has been allowed above the water level • A shallow bench has been created 500mm – 700mm below water level as a safe landing platform in case someone accidentally falls into the water Water Edge Treatment The lakes and water courses offer a variety of edge treatments that correspond to the adjacent land uses. Soft Edge • Natural wetland edges with reed beds and marginal planting • To promote wildlife and passive recreation in predominantly residential areas Hard Edge • Where the lakes and parks are adjacent to commercial areas • More formal and urban with hard promenades and boardwalks • To allow waterfront commercial activity and gathering space 69 TROPICANA SUSTAINABILITY STATEMENT
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