Certificates of title

Remediation
The reuse or transfer of contaminated brownfield industrial sites demands qualified environmental management techniques and state-of-the-art treatment technologies to overcome challenging and complex engineering and risk profiles. Through Grange Environmental Services – a Delta Group company – CMA Contracting has the capacity to integrate highly specialist services for total and/or partial site remediation and rehabilitation:
Site Assessments
Site assessments are guided by the standards contained within the Commonwealth National Environment Protection (Assessment of Site Contamination) Measure, relevant Australian Standards and State/Territory legislative frameworks.
Our understanding of contaminants and their impact on building and construction projects span all forms of past, current and future use, while incorporating heavy and light industrial project sites. A detailed and carefully phased assessment process allows us to identify all forms of contamination, including soil classification, and to develop site specific remediation and rehabilitation plans that will facilitate the transfer and re-use of land:
1. Desk Top Analysis
Careful and comprehensive examination of site history and former use, as far back as public documentation and records:
Site image analysis, including aerial
Review of EPA registers
Identify contaminants of primary concern
Develop site sampling plan including targeted testing
2. Intrusive Site Assessment
Boots-on-the-ground site analysis in accordance with the NEPM to determine actual or potential risks to human health, the environment and the project, including:
Data collection and reporting, including independent laboratory analysis
Soil classifications
Ground water monitoring, depending on project scope
Define extent of remediation or further assessment, if required
3. Site Remediation & Rehabilitation
Detailed reporting and project planning, including consultancy services for the production of environmental management procedures to underpin future building and construction projects and financial risk analysis:
Complete on site remediation to achieve soil/groundwater status suitable for end use
Classification reporting, including offsite waste management and disposal
Complete survey modelling
Options for potential reuse / waste minimisation
In-situ stabilisation
Chemical treatment and stabilisation
Validation testing
Screening and abatement
Barrier installation and capping
On site containment and construction of containment cells
PASS or ASS treatment and neutralisation
Data management, reporting and materials tracking protocols
Site rehabilitation measures
Bioremediation and landfarming
Completion of clean up scope
Backfilling, compaction, contouring and drainage
Landscaping and revegetation
Final Site Condition Reporting
21st century solutions for reshaping industrial landscapes.

Sigma is at the forefront of 21st century practices for the decommissioning, deconstruction, demolition and remediation of large scale industrial plant and facilities.

Menu
Contact Us
Address:
1211 Progress Rd, Fort Wayne IN 46808
Phone:
713-459-5799
Email: Jmason@SigmaDecom.com