NYC 9/11 Public Portal Document
NYC DEPARTMANT OF ENVIRONM^ENATAL PROTECTION
Total Number of buildings 250
CLEAN UP COST - ROOF
Eatimated area % of Number of Clean-up Total cost
of contamination buildings Bu: dings os'
SqA
10000 10 25 $3 $750,000
5000 20 50 $4 $1,000,000
2500 70 175 $8 $3,500,000
250
Total Cost for cleaning roofs $5450,000
CLEAN UP COST - FACADE
Total number of facades 150 (114+36)
Eatimated area % of Number of Clean-up Total cost
of contamination buildings Buildings cost
SgA
10000 20 30 $5 $1,500,000
5000 80 120 $5 $3,000,000
Total cleaning cost for facade $45:v,000
NYC-WTC_000150980
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