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Contaminated Land

Tonkin + Taylor has provided specialist contaminated land management services for over 50 years. Our contaminated land team has been involved in significant brownfield development and research projects, practical trials, and the development of protocols for investigation, sampling, and remediation. 

We have completed many notable contaminated site and groundwater remediation projects throughout New Zealand. Our staff have developed innovative solutions and are known for implementing new contaminated land remediation technologies.

Our strengths lie in site investigation, risk assessment and the development of optimal practical remediation solutions. We have worked in a wide range of industries with many different soil and groundwater contaminants.

Tonkin + Taylor has proven experience in all areas of soil and groundwater contamination chemistry and processes – in New Zealand and abroad.

Services

  • Pre-purchase assessments
  • Preliminary and detailed site investigations
  • Human health and environmental risk assessments including fate and transport assessments
  • Remediation (physical clean up works, clean up validation, post clean up monitoring, management, and regulatory sign off)
  • Landfill gas and soil vapour risk mitigation design
  • Preparation of technical guidance documents and protocols
  • Emergency response

Recent Projects

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Kinley Estate, Former Lilydale Quarry

Kinley Estate, Former Lilydale Quarry

Industrial Park Development

Industrial Park Development

Mordialloc Freeway

Mordialloc Freeway

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Sectors

Energy

With a long history in renewable energy across New Zealand, Australia, and the Asia-Pacific region, Tonkin + Taylor offers a range of solutions to help our clients meet their energy goals.

Industry

With a growing presence across New Zealand, Australia and the Asia-Pacific region, Tonkin + Taylor specialises in providing high-quality assessments, reporting, decarbonisation, and engineering services to benefit businesses that specialise in industrial processes and outputs.

Land + Buildings

With a growing presence across New Zealand, Australia and the Asia-Pacific region, our Land Development team specialise in residential, commercial, mixed use, educational and institutional, and recreational development projects.

Transport

With a growing presence across New Zealand, Australia and the Asia-Pacific region, T+T provides innovative transport planning and infrastructure solutions.

Waste + Resource Recovery

With a growing presence across New Zealand, Australia and the Asia-Pacific region, Tonkin + Taylor offers a range of services in the waste and contaminated land sectors.

Water

With a growing presence across New Zealand, Australia and the Asia-Pacific region, Tonkin + Taylor offers a range of water infrastructure and treatment services.

How can we help?

Get in touch with a Tonkin + Taylor representative today.
Our friendly and knowledgeable team make it easy to find the right solution to suit your specific needs.

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