Council-Compliant Tree Protection Plans (AS 4970)
Tree Protection Plans are required to ensure trees are retained, protected and managed during development, building works and construction activities within the Central Coast Council area.
They are commonly imposed as a condition of consent under Development Applications (DA) or Complying Development Certificates (CDC) where trees are retained or impacted. Our local Level 5 Arborists prepare Council-ready Tree Protection Plans in accordance with AS 4970 Protection of Trees on Development Sites.
What Is a Tree Protection Plan?
A Tree Protection Plan typically includes:
- Identification of trees to be retained
- TPZ and SRZ calculations in accordance with AS 4970
- Tree protection fencing locations
- No-go zones and exclusion areas
- Approved construction methods near trees
- Site access and material storage restrictions
- Arborist supervision or certification requirements
When Should Tree Protection Be Considered?
Tree protection measures should be considered where:
- Trees are proposed to be retained on or adjacent to the site
- Works occur within a Tree Protection Zone (TPZ) or Structural Root Zone (SRZ)
- Excavation, footings or services are proposed near trees
- Council or certifier conditions require protection measures
Tree Protection Zones (TPZ) & Structural Root Zones (SRZ)
All Tree Protection Plans include accurate TPZ and SRZ mapping prepared in accordance with AS 4970 and overlaid onto architectural or engineering drawings for clarity during construction.
Tree Protection Fencing & Site Controls
Tree Protection Plans also set out:
- Type and location of tree protection fencing
- Signage requirements
- Ground protection methods
- Restrictions on storage, vehicle access and excavation
- Sequencing requirements for construction works
Frequently Asked Questions
What is a Tree Protection Plan?
A Tree Protection Plan sets out how retained trees must be protected during construction in line with AS 4970.
When is a Tree Protection Plan required?
When retained trees may be impacted by development works or Council conditions apply.
Are Tree Protection Plans required for DA and CDC approvals?
Yes. They may be required under both DA and CDC approvals.
Are Tree Protection Plans accepted by Council?
Yes. When prepared by Level 5 Arborists and compliant with AS 4970.
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Council-compliant Tree Protection Plans prepared by Level 5 Arborists, supporting DA and CDC approvals across the Central Coast Council area.
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