Dr. Lifrieri was retained by a prominent New Jersey Law Firm on behalf of the County Government to evaluate the costs associated with a portion of the 2011 - 2012 development of an urban park called the Riverfront Park site in Essex County, New Jersey. The County requested that Dr. Lifrieri perform an independent cost breakdown of the actual expenditures the County had made to complete the environmental investigation and remediation of the Rubin Site. The County provided the actual construction costs to construct the cap and Dr. Lifrieri utilized these costs in conjunction with the Environmental Consultant’s costs to establish the total costs expended on this effort. In addition Dr. Lifrieri was asked to evaluate the cost to close the site had the site been used to store tractor trailers and storage containers only.