Slurry Wall, Cap And Cover
Kane & Lombard Superfund
Site Remediation
Baltimore, Maryland

Geo-Con was the general contractor for the site remediation activities at the Kane and Lombard Superfund site, a formerly unpermitted seven-acre landfill located in Baltimore, Maryland. The project involved the entire cleanup and safe closure of the NPL site and the work scope consisted of the following:

• construction of a 50,000 sf slurry wall;

• installation of a composite cap consisting of compacted clay and 320,000 sf of VLDPE liner;

• establishment of permanent site facilities (water and electric);

• cleanup of surface debris;

• clearing and grubbing;

• site grading;

• leachate extraction system;

• permanent soil erosion and surface water management structures; and

• post-closure maintenance.