Phase I Environmental Site Assessments (ESAs)
Environmental Due Dilligence You Can Rely On.
Whether you're purchasing, financing, redeveloping, or refinancing a property, understanding its environmental history is an essential part of managing risk. Design 1 Environmental Inspections provides Phase I Environmental Site Assessments (ESAs) completed in accordance with CSA Z768 – Phase I Environmental Site Assessment to help clients make informed decisions with confidence.
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Our assessments identify actual and potential environmental concerns associated with a property and provide clear, practical recommendations for any additional investigation that may be warranted.
What is a Phase I ESA?
A Phase I ESA is a non-intrusive environmental investigation that evaluates whether there is evidence of existing or potential contamination on a property. It is commonly required by:
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Commercial property purchasers
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Financial institutions and lenders
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Developers
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Municipalities
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Government agencies
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Industrial property owners
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Legal professionals
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Commercial real estate professionals
A Phase I ESA is often a condition of financing or property acquisition and helps reduce environmental liability before a transaction is completed.
Our Assessment Process
When Should You Obtain A Phase I ESA?
A Phase I Environmental Site Assessment is recommended when:
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Purchasing commercial or industrial property
Acquiring multi-unit residential buildings
Applying for commercial financing
Redeveloping or changing property use
Selling commercial property
Completing environmental due diligence for investors
Responding to lender or legal requirements
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Early identification of environmental concerns can prevent unexpected costs, project delays, and future liability.
Why Choose Design 1 for your Phase I ESA?
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Certified Environmental Site Assessors (CESA I)
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Assessments completed in accordance with CSA Z768
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Responsive turnaround times
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Practical, defensible reporting
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Experience supporting lenders, developers, municipalities, engineers, property managers, and commercial clients throughout Atlantic Canada
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Local knowledge of Atlantic Canadian properties and regulatory requirements
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We understand that environmental due diligence is often on the critical path of a transaction. Our team is committed to delivering thorough, reliable assessments that keep your project moving forward.
Every Phase I ESA includes a comprehensive review of the property, including:
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Site reconnaissance and visual inspection
Historical aerial photograph review
Historical fire insurance plans (where available)
Historical land use review
Current and historical property ownership research
Regulatory database review
Environmental records review
Interviews with knowledgeable individuals, where appropriate
Evaluation of current and neighbouring property uses
Identification of Recognized Environmental Conditions (RECs)
Professional conclusions and recommendations
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Our reports are prepared to provide a clear understanding of environmental risk while remaining practical and easy to interpret.
If Environmental Concerns Are Identified
Not every Phase I ESA identifies environmental concerns. However, when potential issues are discovered, we provide practical recommendations based on the findings.
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This may include:
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No further action
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Limited additional investigation
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A Phase II Environmental Site Assessment involving soil, groundwater, or soil vapour sampling
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Our objective is to provide the information you need to make informed business decisions, not to recommend unnecessary work.
Request a Quote
Whether you're purchasing a single commercial property or managing a portfolio of assets, Design 1 Consulting can provide timely, professional Phase I Environmental Site Assessments tailored to your project.
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Contact our team today to discuss your property, project timeline, and reporting requirements.