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    • About Strata Heritage
      • Expertise
      • OHS
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STRATA Heritage
  • Home
  • Services
    • Aboriginal Heritage
    • Historic Heritage
    • Heritage Industry
  • Resources and Guides
  • About Strata Heritage
    • Expertise
    • OHS
  • Contact Us

Due Diligence

When is Cultural Heritage Advice required?

In Victoria, any land use or development proposal that may disturb the ground surface must consider potential impacts on Aboriginal cultural heritage. This obligation arises from the Aboriginal Heritage Act 2006 (Vic), which establishes a framework for recognising, protecting and managing Aboriginal cultural heritage in the state. 

  

Victoria’s Planning Policy Framework (Clause 15.03-2S) requires planning authorities to "identify, assess and document places of Aboriginal cultural heritage significance" and to consult with Traditional Owners as part of the decision-making process.


To meet these obligations, a Cultural Heritage Due Diligence Assessment provides a structured evaluation of whether a proposed activity may harm Aboriginal cultural heritage, and if so, what steps must be taken to manage that risk. Strata Heritage prepares Due Diligence Assessments for developers, planners, builders, councils, and private landowners across Gippsland, Melbourne, and regional Victoria. 

A serene landscape featuring a calm lake surrounded by lush greenery and distant mountains under a clear blue sky.

Why is a Cultural Heritage Advice important for your project?

A Due Diligence Assessment helps you understand your legal position before committing to the full approvals process. It can assist in determining whether a Cultural Heritage Management Plan (CHMP) is mandatory for your project, identifying known or likely Aboriginal places registered on the Victorian Aboriginal Heritage Register, assessing site-specific landscape features that indicate potential for unregistered cultural heritage, and understanding the obligations that apply before works can proceed.


A well-prepared Due Diligence Assessment also supports Preliminary Aboriginal Heritage Test (PAHT) applications where there is a case that a CHMP is not required, and provides the documentary foundation for engaging Registered Aboriginal Parties and Traditional Owners as rights-holders in the planning process.


Getting this advice early reduces the risk of unexpected heritage obligations arising mid-project and helps ensure planning applications are supported by the right documentation from the outset.

How can Strata Heritage assist?

Strata Heritage prepares Due Diligence Assessments that are thorough, practical, and tailored to your project. Our process includes:

  • Identifying culturally sensitive areas and Aboriginal places registered on ACHRIS within the activity area
  • Checking planning overlays and historical land use for evidence of prior disturbance
  • Reviewing aerial imagery, topographic maps, and landform data to assess heritage potential
  • Using GIS to map heritage data and visualise impacts within project boundaries
  • Determining whether proposed works are high-impact under the Aboriginal Heritage Regulations, triggering requirements for a CHMP or Cultural Heritage Permit
  • Preparing Preliminary Aboriginal Heritage Test (PAHT) applications where appropriate
  • Undertaking early consultation with the relevant Registered Aboriginal Party (RAP) as required


Where required, a formal Due Diligence Report can be prepared for planning applications. The report includes site maps and sensitivity zones, a summary of legislative requirements, findings and risk considerations, and recommended actions for managing cultural heritage obligations.

Contact us

Contact us today via our web form or phone on 0429 339 923 to discuss your project scope and recieve a quote.

Contact Us

Glossary and Resources

Understanding Aboriginal heritage legislation and the approvals process can be complex. The following resources have been prepared by Strata Heritage to help landowners, developers, planners, and councils navigate their cultural heritage obligations in Victoria.  

Understanding Cultural Heritage Management Plans

A detailed guide to CHMP triggers, costs, timelines, and the approvals process under the Aboriginal Heritage Act 2006. Essential reading if you have been told you need a CHMP or are unsure whether one applies to your project.  

Understanding CHMPs

Preliminary Aboriginal Heritage Tests (PAHT) Guide

This guide explains what a PAHT is, when it can be used, and how to prepare a strong application. A useful starting point if you are uncertain whether your project requires a CHMP.  

Understanding PAHTs

Cultural Heritage Glossary

A plain language guide to the key terms used in Aboriginal cultural heritage management in Victoria, including definitions drawn from the Aboriginal Heritage Act 2006 and Aboriginal Heritage Regulations 2018.  

Cultural Heritage Glossary
Return to Aboriginal Cultural Heritage Services

Strata Heritage would like to acknowledge the Gunaikurnai People as the Traditional Owners of the land on which Strata Heritage is based.  

We pay respect to Elders past, present, and future and recognise their continuing connection to the land, water, air and sky, acknowledging that sovereignty was never ceded.


Email: enquiries@strataheritage.com.au

Phone: 0429 339 923
Copyright © 2025 Strata Heritage - All Rights Reserved.


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