Contact Us

Petrochemical, Environmental & Hydraulic Engineering Consultants
ABN 11 153 120 962

P.O. Box 1045
Hunters Hill, NSW 2110

P.O. Box 3389
Merewether, NSW 2291


Phone_Icon Mobile 0402 497 287

NSW Service Area

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Contaminated Land - Site Validation Reporting

Our validation investigations and reports provide independent verification, using objective and measurable criteria, that a site is free of unacceptable levels of contamination, all necessary remediation works have been successfully carried out, and the site is suitable for ongoing or future use.

The validation process assists in developing proactive actions which can minimise the chances of contaminating local water and soil resources, and helps ensure the sustainability of the operation of the site.

Phase One (1) Environmental Site Assessment (ESA)

The Phase 1 ESA is generally considered the first step in the process of environmental due diligence required in site development or the DA process.
Remediation Action Plan (RAP)

A Remediation Action Plan (RAP) details or spells out the technical approach for implementing a remedial response to contamination. It includes the methods to be followed during the entire rendition process - from developing the remedial design, to implementing the selected remedy, through construction of the project.
Phase Two (2) Detailed Environmental Site Assessment (DESA)

The Phase 2 DESA is conducted to assess the physical presence of potential contaminates of concern (CoC), including distribution and concentration of contaminates in soil and groundwater.

Waste Management

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Integral Environmental Solutions Pty Ltd.
(IES) provides the following waste management services:

  • Asbestos Surveys
  • Asbestos Removal
  • Asbestos Air Monitoring
  • Soil Waste Classification Reports
  • Virgin Excavated Native Material (VENM) Reports
  • Waste disposal
  • Soil testing

IES waste management solutions provide a complete collection and disposal service for all forms of hazardous and special wastes, regardless of size or quantities. We can also arrange on-site storage containers for your hazardous waste and provide expert advice as to the best and safest methods of storage, handling and disposal.

We are capable of handling all types of waste including the following:

  • Contaminated soil
  • Asbestos
  • Oils
  • Solvents
  • Laboratory / Industrial Chemicals