Environmental assessments and geotechnical services in Sydney
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CALL US ON  (02) 4722 2700


Environmental Assessments & Land Contamination Services in Sydney

Geotechnique Pty Ltd is very proud to be a member of the Australian Contaminated Land Consultants Association (ACLCA).

Our team of specialist technicians offer a comprehensive selection of environmental services and assessments to clients across a broad range of industries, including:

»  Architecture
»  Contracting
»  Councils
»  Government authorities
»  Industry
»  Lessees
»  Planning
»  Property purchasing
»  Real estate
»  Site development
»  Surveying
»  Vendors

Environmental assessment services

We have extensive experience working with developers, property owners and purchasers providing reliable environmental assessments and geotechnical services. Our team understands all aspects of site contamination and are always happy to help clients who are unaware of the environmental issues associated with the sale, purchase, and redevelopment of a parcel of land.

Our team helps our clients navigate and mitigate the unexpected costs of site contamination assessments and remediation, as well as deferred commencement conditions, legal obligations and time delays. We also make a point of keeping our clients aware of the most recent legislation concerning land contamination.

Geotechnique Pty Ltd is committed to not only providing environmental assessment services but also assistance in progressing property sales, purchases or development applications. At every stage of the process, our experts will ensure that you are aware of all relevant procedures under the current legislation.

ACLCA logo

Environmental services

Our extensive range of environmental services include, but are not limited to:

  • Air quality and odour monitoring
  • Asbestos and other hazardous materials surveys
  • Assessment and remediation associated with underground storage tanks
  • Compliance revision of regulations and acts
  • Contaminated site remediation management and validation
  • Human health and ecological risk assessments
  • Investigation of potentially contaminated land
  • Preparation of environmental management plans
  • Preparation of erosion and sedimentation plans
  • Preparation of Occupational Health & Safety plans
  • Preparation of remedial action plans
  • Surface and sub-surface water assessment
  • Waste classification and management
  • Wastewater assessments


In most cases, land contamination is the direct result of previous industrial, commercial or agricultural activity on the site, however, this is not always the case. Other activities that might cause land contamination include:

  • Accidental spillage of chemicals
  • Dust settling from industrial emissions
  • Importation of contaminated fill materials
  • Improper handling of materials
  • Improper waste disposal practices
  • Incorrect storage of chemicals
  • Polluted groundwater migrating beneath the ground surface


Our team of experienced environmental consultants can provide a broad range of environmental assessments and investigations. These are generally required under the following circumstances:

  • Evaluation of property for real estate acquisitions
  • Land development application
  • Pre-purchase of a parcel of land
  • Rezoning application
Call our team on 02 4722 2700 today for more information on our environmental assessments.
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