Contents of this section 3 General Principles of Development 3.1 Streetscapes and Townscapes 3.2 Heritage Considerations 3.3 Landscaping 3.4 Amenity (Views, Overshadowing, Overlooking /Privacy, Noise) 3.5 Sustainability - (Greenhouse Energy Efficiency, Thermal Performance, and Water Sensitive Urban Design) 3.6 Accessibility 3.7 Stormwater Management 3.8 Waste Management 3.9 Mechanical Plant Equipment 3.10 Safety and Security