A project proposal outlining the timeline, methods, and justification for cleaning HVAC systems in residential units affected by World Trade Center dust.
NYC-WTC_000147982–000148113Folder label: “EPA Indoor Air Cleanup”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
EPA INDOOR CLEAN UP & TESTING PROGRAM PHASE I 15000 APARTMENTS Studio One BR Two BR Three BR Four BR TOTAL 1 Number of calls 15000 2 Distribution of apts - % 5 20 50 20 5 100 Distribution of apts - actual 750 3000 7500 3000 750 15000 3 Cost of cleaning apt $3,000 $3,500 $4,000 $4,500 $5,000 4 Total Cost of cleaning $2,250,000 $10,500,000 $30,000,000 $13,500,000 $3,750,000 $60,000,000
5 Number of air samples 3 5 5 5 5 6 Man-hours to collect air samples 8 8 8 8 8 7 Cost of sampling collection @$50 hr $400 $400 $400 $400 $400 8 Total cost for collecting air samples $300,000 $1,200,000 $3,000,000 $1,200,000 $300,000 $6,000,000
9 Man-hours for the supervision 3 4 4 4 4 10 Total cost for supervision ®$80 hr $180,000 $960,000 $2,400,000 $960,000 $240,000 $4,740,000
11 Man-hours for coordination apt 3 3 3 3 3 12 Total cost for coordination @$30 hr $67,500 $270,000 $675,000 $270,000 $67,500 $1,350,000
13 Sample shipping cost ???????? $30,000 TOTAL PROJECT COST $72,120,000 Assumption: Clean up will be conducted simultaneously and the consultant can supervise more than one apt. at any
Krish INDOOR APTS CLEAN UPI.xls 5/13/02
NYC-WTC 000148109
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8 shared non-person entities · 1 shared topics · similarity 0.981
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8 shared non-person entities · 1 shared topics · similarity 0.979
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25 shared non-person entities · 1 shared topics · similarity 0.979
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9 shared non-person entities · 1 shared topics · similarity 0.979
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8 shared non-person entities · 1 shared topics · similarity 0.979
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11 shared non-person entities · 1 shared topics · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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Similarity score 0.997 (not a probability)
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Similarity score 0.987 (not a probability)
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Similarity score 0.981 (not a probability)
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Similarity score 0.980 (not a probability)
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Similarity score 0.979 (not a probability)
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