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Document / 132 pages

HVAC cleanup proposal for residential units, Feb 2003

Machine-extracted title · confidence 95%

A project proposal outlining the timeline, methods, and justification for cleaning HVAC systems in residential units affected by World Trade Center dust.

NYC-WTC_000147982–000148113

Folder label: “EPA Indoor Air Cleanup”

Page image
Scanned page image, NYC-WTC_000148110
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

EPA INDOOR TESTING PROGRAM PHASE I 5000 APARTMENTS = ________________________ ____ Studio One BR Two BR Three BR Four BR TOTAL 1 Number of calls 5000 2 Distribution of apts - % 5 20 50 20 5 100 Distribution of a is - actual 250 1000 2500 1000 250 5000

3 Number of air samples 3 5 5 5 5 4 Man-hours to collect air samples 8 8 8 8 8 5 Cost of sampling collection @$50 hr $400 $400 $400 $400 $400 6 Total cost for collecting air samples $100,000 $400,000 $1,000,000 $400,000 $100,000 $2,000,000

7 Man-hours for the supervision 1 1 1 1 1 8 Total cost for supervision @$80 hr $20,000 $80,000 $200,000 $80,000 $20,000 $400,000

9 Man-hours for coordination apt 2 2 2 2 2 10 Total cost for coordination @$30 hr $15,000 $60,000 $150,000 $60,000 $15,000 $300,000

11 Sample shipping cost ???????? $10,000 TOTAL PROJECT COST $2,710,000

W A MM

Knish INDOOR APTS CLEAN UPIids 5/13/02

NYC-WTC 000148110

OCR can misread numbers and units. Confirm readings against the page image before using them.

NYC-WTC_000148110Source: NYC Law Department, mirrored locally

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