Environmental Remediation

This 8 step process provide a “roadmap” through the remediation process, along with the insights gleaned from the collective experience of the members of the CII Environmental Remediation Technology Research Team. Each step identifies key issues for management consideration. These steps are listed below and details are provided in the research. This environmental remediation process can be applied to any regulatory jurisdiction. (RS48-1, p. 2)

Step 1 - Problem Identification

Step 2 - Preliminary Remediation Planning

Step 3 - Site Characterization/Risk Assessment 

Step 4 - Feasibility Study and Remedy Selection 

Step 5 - Final Site Remediation Plan 

Step 6 - Remedial Design Process 

Step 7 - Remedial Construction Process 

Step 8 - Post Remedial Construction Activities 

Improper management of soil and water contamination issues can cause disproportionate project delays and cost growth. Project planning must consider the possibility of encountering contaminated soil or water. This research highlights ‘things to consider’ as part of the planning process that limits the impact of environmental site conditions on the project. The planning process will assist the management team in asking the right questions and knowing what to do with the answers. A few examples are listed below, while the research material includes the detailed research findings. (RS48-1, p. 6)

• Include contingency planning in the project schedule … plan for the unexpected
• Incorporate response and reporting procedures in the contractor’s scope of work
• Understand alternatives for handling and disposal of contaminated soil
• Be aware of cost and risk issues

The planning process includes specific planning suggestions for both:

• Soil contamination - consider the type of soil, where it can go, and cost to dispose (reference figure below)
• Groundwater contamination - can add significant expense to your project; avoid groundwater where possible