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    Chelsea Redevelopment Authority EPA Brownfields Demonstration Pilot Program    
         
   
Partially funded by a $200,000 EPA Brownfields Pilot Program grant, CDW provided environmental site assessment services for several parcels of industrial land and buildings owned by the Chelsea Redevelopment Authority which are being redeveloped for commercial use. CDW performed a Preliminary Site Assessment for a 70 acre portion under consideration for commercial redevelopment. A Phase I Site Investigation was completed later on a 10 acre subarea under a strict deadline in order to facilitate negotiations with developers on potential site uses.  Site contaminants included petroleum, chlorinated solvents, PCBs, and heavy metals. CDW further prepared a Quality Assurance Plan for a Phase II Comprehensive Site Assessment and risk characterization which was approved by the U.S. EPA with minimal comments. CDW is completing the Phase II and risk characterization to evaluate potential restrictions on identified future site uses, and the viability of redevelopment options. CDW also provided asbestos testing services to quantify demolition costs for multiple site buildings. Due to health risks and costs involved in encountering and excavating contaminated soils at the site, CDW recommended that any building design should utilize a slab foundation. The groundbreaking for construction of a major national hotel occurred on schedule in September 1999.
   
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
           
           
                       
                       
                    © 2008 CDW Consultants, Inc.