NYC Law Department release
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WTC dust cleaning and testing request statistics summary

Machine-extracted title · confidence 50%

Summary table of total requests, apartments cleaned, and buildings cleared for HVAC evaluation across multiple contractors.

NYC-WTC_000140763

Folder label: “M.G: EPA INDOOR AIR WORKING GROUP MTGS.

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Scanned page image, NYC-WTC_000140763
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NYC 9/11 Public Portal Document

A B C D Total Remarks 1 Total requests (Cleaning & testing) 1420 1336 1457 1157 5370 2 Apts. Cleaned 277 680 381 142 1480 Contractor information 3 Apts./ common spaces(multiple) to be cleaned 1143 656 1076 1015 3890 4 Number of Apts./ common spaces(multiple) to be cleaned /day 21 12 20 18 71 0 5 Total requests (Testing only) 277 292 268 411 1248 6 Apts tested 46 62 55 188 351 7 Apts to be tested 231 230 213 223 897 8 Number apts to be tested / day 4 4 4 4 16 0 9 Total number of bldgs for HVAC / Exhaust evaluation 46 26 44 20 136 10 Total number of buildings cleared 0 11 Total number of bldgs to be evaluated /week 15 9 15 7 45

Assumption 1. Five days of cleaning and testing for next eleven weeks. 2. All HVAC /Exhaust evaluations to be completed by Feb. 22. 2003

NYC-WTC_000140763

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NYC-WTC_000140763Source: NYC Law Department, mirrored locally

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