Memo submitting draft scopes of work and cost estimates for rooftop and facade remediation, plus a letter draft for FEMA regarding air monitoring.
NYC-WTC_000150926–000150930Folder label: “DEP EXTERIOR CLEAN UP - Also See Building Lists #2”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
NYC DEPARTMANT OF ENVIRONM4EN<TAL PROTECTION
Total Number of buildings 250
CLEAN UP COST - ROOF Eatimated area %of Number of Clean-up Total cost of contamination buildings Buildings cp^ Sq.ft 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 $5,250,000
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 SqA 10000 20 30 $5 $1,500,000 5000 80 120 $5 $3,000,000
Total cleaning cost for facade $4,500,000
NYC-WTC_000150929
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000150864
Cost analysis for air monitoring technicians and sample analysis during World Trade Center exterior inspections.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.963
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000150978
Contract excerpt defining regulatory compliance requirements and describing visual assessments of debris on building exteriors near the World Trade Center.
4 shared non-person entities · Same agency, volume and box · similarity 0.952
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000150994
Contract scope for air monitoring and analysis services under the DEP Asbestos Control Program, including compliance with federal and state regulations.
5 shared non-person entities · Same agency, volume and box · similarity 0.941
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000150835
List of Manhattan buildings with details on air sampling results and clean-up activities.
3 shared non-person entities · Same agency, volume and box · similarity 0.935
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000156418
Statistical summary of asbestos testing results submitted by building owners, including counts of bulk tests, PCM air samples, and complaint resolutions.
4 shared non-person entities · similarity 0.940
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000141455
Cost estimate for air monitoring technicians, sample analysis, and visual inspections across 250 sites.
1 shared topics · similarity 0.935
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000164229
DEP memo forwarding FEMA mission assignment proposal for review and comment from interagency work group and task force members.
4 shared non-person entities · similarity 0.933
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000141153
Cost estimate for EPA and NYC DEP hotline services supporting the World Trade Center cleanup, including setup and database management in June 2002.
1 shared non-person entities · 1 shared topics · similarity 0.931
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000152970
DEP official provides an assessment of initial cleanup activities and testing programs intended to satisfy FEMA and EPA requirements.
4 shared non-person entities · 1 shared topics · similarity 0.931
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000141450
Cost estimate for air monitoring technicians, TEM sample analysis, and visual clearance inspections.
3 shared non-person entities · 1 shared topics · similarity 0.929
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000164258
Report summarizing call volume, staffing levels, and operational status for the Lower Manhattan Air Quality Hotline.
4 shared non-person entities · similarity 0.929
machine-extracted · confidence unavailable · Check page ↗1 shared topics · similarity 0.927
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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NYC-WTC_000150781
Notice instructing staff to preserve original World Trade Center documents for legal evidence.
Filed in the same folder
NYC-WTC_000150782
List of Manhattan buildings with completed exterior cleaning by the New York City DEP.
Filed in the same folder
NYC-WTC_000150796
Survey data listing building addresses and owners in the World Trade Center vicinity.
Filed in the same folder
NYC-WTC_000150821
Survey data listing building addresses and owners in the World Trade Center vicinity.
Filed in the same folder
NYC-WTC_000150823
Financial summary of exterior cleaning contracts for multiple buildings including budget allocations and balances.
Filed in the same folder