# Ecology 3.1d - Tree canopy - Space for root growth
# Applies to
All subdivisions
# Relevant Victoria Planning Provisions
# Clause 56
# 56.05-1 Integrated urban landscape objectives (opens new window)
To incorporate natural and cultural features in the design of streets and public open space where appropriate.
To protect and enhance native habitat and discourage the planting and spread of noxious weeds.
Standard C12
The landscape design should:
- Implement any relevant streetscape, landscape, urban design or native vegetation precinct plan, strategy or policy for the area set out in this scheme.
- Maintain significant vegetation where possible within an urban context.
- Take account of the physical features of the land including landform, soil and climate.
# Other relevant clauses
# 52.37 Canopy trees (opens new window)
Purpose includes: to protect and enhance canopy tree cover to support greener and cooler residential areas.
# Summary
# Excellence
Awarded where innovative approaches to supporting tree root growth in urban areas are used—such as soil vaults or structural soil systems that enable roots to grow in uncompacted soil.
While such approaches may extend beyond current guidance in the Infrastructure Design Manual (IDM), Engineering Design and Construction Manuals (EDCM), and Australian Standards, designs must still demonstrate alignment with key requirements, including a minimum tree zone of 5.0m diameter x 0.6m deep (IDM), and consider AS4970-2009 (Protection of trees on development sites) and AS4419-2018 (Soils for Landscaping and Garden Use).
# Documentation & evidence required
# Landscape Masterplan
- Soil vaults or other approaches marked on plans, including cross sections
# Further Information
- AS4970-2009 - Protection of trees on development sites
- AS4419-2018 - Soils for landscaping and garden use