Environmental Due Diligence

NEPM-aligned Phase 1/2 ESAs for property transactions, lending and M&A with clear risk ratings and liability estimates.

Who It's For

  • Property buyers, vendors and developers transacting commercial or industrial land
  • Lenders, financiers and credit committees underwriting property transactions or securities
  • Corporate and commercial lawyers structuring deals and managing environmental liability
  • M&A advisors, accountants and investors conducting due diligence on business or asset sales
  • Councils and regulators reviewing planning applications or development approvals

When to Use It

  • You are purchasing, financing or disposing of property with potential contamination risk
  • You need defensible, NEPM-aligned assessment to support transaction terms, warranties or lending covenants
  • You want structured assessment with clear risk ratings to inform decision-making and allocation of liability
  • You need to understand remediation costs, timing and regulatory pathway before committing to a deal

What We Do

Phase 1 Environmental Site Assessment

  • Desktop review of site history, aerial photography, historical records and regulatory databases
  • Site inspection identifying visible contamination, storage practices and potential sources
  • Preliminary site classification and conceptual site model
  • Risk-based assessment with clear recommendations for next steps

Phase 2 Environmental Site Assessment

  • Intrusive investigation with soil sampling, groundwater monitoring wells and laboratory analysis
  • Detailed site investigation report aligned with NEPM ASC Schedule A requirements
  • Site classification aligned with contaminated land framework
  • Quantified risk assessment with liability estimates, remediation options and cost ranges

What You Receive

  • Structured Phase 1 or Phase 2 ESA report aligned with NEPM framework and industry best practice
  • Clear risk ratings (Low / Moderate / High / Very High) mapped to decision thresholds
  • Liability estimates and cost ranges for remediation or management options
  • Recommendations for contract terms, warranties, conditions precedent or deal structuring
  • Technical appendices with laboratory results, bore logs, site plans and supporting data

Timing & Commercial

Phase 1 ESA: Typically 7-10 business days from instruction to draft report.

Phase 2 ESA: Typically 2-4 weeks depending on scope, site access, laboratory turnaround and complexity.

Fixed-fee pricing for standard scopes. Variable scope quoted based on site size, complexity, access constraints and investigation depth required.

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Need environmental due diligence for a transaction?