Project Description

BULK EARTH WORKS FOR
MAJOR DEVELOPMENTS

SOUTH EAST QUEENSLAND

PSK has completed numerous Acid Sulfate Soil (ASS) and contaminated land investigations for sites that are subject to filling for future development. Sites have ranged in size from 2 ha to 25 ha.

SCOPE OF WORKS INCLUDED

  • Preparing ASS impact assessments for sites where filling results in the consolidation of the underlying soft ASS alluvium
  • Preparing ASS and contaminated land investigation reports
  • Developing baseline surface and groundwater quality for ASS parameters and contaminants to assist in determining site-specific performance criteria for the construction and post-construction phase
  • Designing remediation strategies, including Anoxic Limestone Drains to treat groundwater
  • Developing Site Conceptual Models for ASS and contaminated land
  • Completing risk assessments in accordance with the relevant National and State guidelines
  • Developing ASS Environmental Management Plans
  • Providing advice for capping of carparks for the management of per- and polyfluoroalkyl substances (PFAS)
  • Undertaking compliance monitoring