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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

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Scanned page image, NYC-WTC_000148109
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

EPA INDOOR CLEAN UP & TESTING PROGRAM PHASE I 15 TXt 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 750 15333 3 Cost of cleaning / apt $3,1 •33 $3,500 $4,000 $4,500 $5W 4 Total Cost of cleaning $2,250,000 $10,500,000 $30;3SIS053 $13,500, $3,750,000 $60; tmiimn

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;[•lilililili] $1,200,000 $300; $6,000;133

9 Man-hours for the supervision 3 4 4 4 4 10 Total cost for supervision @$80/hr $180;353 $960;553 $2,400;553 $960,000 $240;353 $4,740;353

11 Man-hours for coordination / apt 3 3 3 3 3 12 Total cost for coordination @$30/hr $67,500 $270,000 $675,353 $270;553 $67,500 $1350;553

13 Sample shipping cost ???????? $30;252 TOTAL PROJECT COST $72,120;353 Assumption: Clean up will be conducted simultaneously and the consultant can supervise more than one apt. at any

Krish INDOOR APTS CLEAN UP1.xls 5/13/02

NYC-WTC_000148109

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NYC-WTC_000148109Source: NYC Law Department, mirrored locally

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