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WTC air information summary report on bulk and air samples

Machine-extracted title · confidence 98%

Statistical summary of asbestos testing results submitted by building owners, including counts of bulk tests, PCM air samples, and complaint resolutions.

NYC-WTC_000156418–000156423

Folder label: “BUILDINGS LISTS

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Scanned page image, NYC-WTC_000156420
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Department of Environmental Protection Air Monitoring for Asbestos- Indoor Phase I

Number of Buildings 100 Number of locations in each bldg. 4 Total Locations 400 Number of samples per location 5 Total number of samples 2000 Cost of TEM sample analysis per sample $40 Total cost for sample analysis $80,000

Number samples per day per person 10 Number of man-days 200 Number persons/ firm 5 Total number of firms 2 Number days to complete air monitoring 20 Cost of per man-hour $40 Total Man-hour cost 40*8*10*20 $64,000

Total man-hours for reviewing the results 200 Total Cost @$40 $8,000

Total Cost of sampling and analysis for 100 buildings $152,000 Cost for five Phases and 500 buildings $760,000

Assumption 1. Each air monitor will conduct samples at two different locations in a building per day 2. Get two air monitoring firmyto conduct air monitoring simultaneously 3. Cost for supervision not included

NYC-WTC_000156420

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NYC-WTC_000156420Source: NYC Law Department, mirrored locally

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