HYGENIX, Inc. 49 Woodside Street Stamford, CT 06902 ASBESTOS PRE-DEMOLITION SURVEY REPORT INSPECTION SITE: CLIENT: Lesley Groff INSPECTOR: Ryan Ebenhack (CT Inspector License #000418) INSPECTION DATE: August 17, 2012 BUILDING TYPES: Residential SAMPLES COLLECTED: 40 collected / 40 analyzed BACKGROUND The building at the above referenced location is slated for demolition. Lesley Groff, hired HYGENIX, Inc. to document the presence of asbestos-containing building materials (ACBM'S), and to comment on the impact these materials will have on the proposed demolition project. The results of the asbestos survey are presented in this report. Please note that the residence was occupied at the time of the inspection. ASBESTOS SAMPLING PROTOCOL During the inspection of accessible spaces, the inspectors identified "functional spaces or building systems" (e.g. dwelling spaces, storage rooms, boiler rooms, roof systems, heating systems, etc.), and categorized the construction materials within functional spaces and/or system as "homogeneous", based on uniformity in color, age, texture and use. The inspector then compiled a list of building materials suspected to contain asbestos, and recorded the condition, location and approximate quantity of homogeneous, suspect materials. From each homogeneous area or building system, the inspectors collected representative "bulk" samples of construction materials suspected to contain asbestos. Samples of suspect materials were analyzed at AmeriSci New York by polarized light microscopy (PLM) in accordance with EPA procedures. The National Voluntary Laboratory Approval Program (NVLAP) accredits AmeriSci New York to perform bulk asbestos analysis. 1 EFTA00283831