Identify
Review likely material types, quantities, condition and contamination risks before demolition or excavation begins.
Practical NSW planning guide
Circular Construction Materials and Demolition Recovery in NSW
A practical guide to identifying, separating, documenting and lawfully directing construction and demolition materials for reuse, recycling or appropriate disposal.
What circular material planning involves
Circular construction planning starts before material leaves a site. The aim is to understand what is present, keep suitable streams separate, retain clear records and match each material with a lawful, practical destination.
Separate
Plan safe source separation where practical so reusable and recyclable material is not unnecessarily mixed or degraded.
Document
Record classifications, movements, receiving facilities and supporting evidence so the material pathway can be checked.
A five-step material recovery workflow
Survey the site and material streams
Identify concrete, brick, asphalt, timber, metal, plasterboard, soil and other materials, including any hazardous or contaminated streams requiring specialist controls.
Check approvals and responsibilities
Confirm the development consent, project requirements, waste classification duties and any conditions that apply to the proposed reuse, transport or receiving site.
Plan deconstruction and separation
Sequence work so suitable materials can be recovered without compromising safety, programme requirements or contamination controls.
Verify destinations before transport
Check that the receiving facility or reuse site can lawfully accept the material and that any relevant resource recovery order or exemption conditions can be met.
Keep movement and receipt records
Retain practical evidence such as classifications, dockets, transport records and receiving documentation in line with project and regulatory requirements.
NSW resource recovery controls
The NSW Environment Protection Authority identifies construction and demolition waste as a broad category that can include soil, asphalt, bricks, concrete, plasterboard, timber, vegetation, asbestos and contaminated soil. Different streams require different handling and destination decisions.
Where a resource recovery order and exemption applies, every relevant condition must be satisfied. Other approvals or permissions may also be required. An exemption is not a general approval to place material anywhere.
Check the current NSW EPA construction and demolition waste guidance and current resource recovery orders and exemptions for authoritative requirements.
Planning lower-impact material pathways
The strongest recovery pathway is the one that is confirmed early, lawful for the material, workable for the site and supported by records. Practical decisions depend on the actual material condition, project constraints, receiving requirements and applicable approvals.
For an example of circular thinking in concrete, read about the reuse of concrete through Recrete.
Continue your project planning
Use the following verified pages to explore SCE's delivery system, civil capability and relevant demolition project evidence.
Frequently asked questions
What are circular construction materials?
Circular construction materials are products or recovered materials kept in useful circulation through reuse, repair, refurbishment or recycling. Their suitability depends on condition, contamination, technical requirements and the lawful pathway available for the specific project.
What should be identified before demolition begins?
Teams should identify likely material types and quantities, hazardous or contaminated streams, safe separation opportunities, storage constraints, transport needs, receiving destinations and the records required by the project and applicable NSW controls.
Can all demolition material be reused or recycled?
No. Suitability varies with material condition, contamination, specifications, processing options, receiving requirements and legal controls. Some material may require specialist treatment or lawful disposal rather than reuse or recycling.
What are NSW resource recovery orders and exemptions?
NSW resource recovery orders set conditions for producing certain recovered materials, while exemptions set conditions for their use. The relevant current conditions must be checked and satisfied, together with any other required consent or permission.
Who is responsible for lawful waste transport and destination?
Responsibility depends on the party's role, but waste owners and transporters must ensure material is taken to a place that can lawfully receive it. Project teams should confirm the destination before transport and retain appropriate evidence.
How can SCE support construction and demolition material recovery planning?
SCE can support project planning, demolition coordination, civil works, site sequencing and record workflows within the agreed scope. Specialist classification, environmental, design, certification and registered-practitioner responsibilities remain with appropriately qualified or appointed parties where required.
Plan the material pathway before work begins
Discuss the site, demolition sequence, civil scope and material recovery objectives with SCE.