Document detailing amendments to the World Trade Center dust cleaning program scope of work and monitoring procedures.
NYC-WTC_000182202
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
World Trade Center Indoor Dust Cleaning Program Cleaning Contract WTC-ARA, WTC-ARB, WTC-ARC, WTC-ARD
August 21, 2002
ADDENDUM #2
Scope of Work for World Trade Center Indoor Dust Cleaning Program is amended as follows:
Page 2, Section B Roles and Responsiblilities, Paragraph 2 An Independent monitoring Contractor will perform DELETE
Page 2, Section B. Roles and Responsiblilities, #6. Personal Air Monitoring - DELETE
Page 4, Section D. Specifications ADD
Personal air monitoring shall be performed by the Cleaning Contractor in accordance with US DOL OSHA requirements. Personal air monitoring will be performed on a minimum of one employee of the Cleaning Contractor per shift per residence during for the first 6 weeks of cleaning operations. This may be extended based on a determination made by EPA and OSHA. Thereafter personal air monitoring samples will be taken at one sample per day. Air samples will be collected in accordance with the procedures specified in NIOSH 7400 Method and analyzed by phased contrast microscopy (PCM) followed by Asbestos Hazard Emergency Response Act (AHERA) transmission electron microscopy (TEM). Analysis of these samples shall be the responsibility of the Cleaning Contractor. Results of analysis shall be provided to EPA by the Cleaning Contractor in an approved electronic format within 24 hours of collection. Copies of the results shall also be sent immediately to OSHA and the Monitoring Contractor. The Cleaning Contractor will make these results available to the employees or their designated representatives for their review in accordance with 29 CFR 1910.1020 and 29 CFR 1926.1101.
CITY_21MC100_001569257 NYC-WTC_000182202
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000186498
Contract addendum amending the World Trade Center dust cleaning program scope to require personal air monitoring for employees during cleaning operations.
5 shared non-person entities · 1 shared topics · similarity 1.000
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000186499
Contract addendum amending the World Trade Center dust cleaning program scope to require personal air monitoring for employees during cleaning operations.
5 shared non-person entities · 1 shared topics · similarity 1.000
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000182201
FAX addendum to the World Trade Center dust cleaning program scope of work regarding personal air monitoring.
5 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000186497
Contract addendum amending the World Trade Center dust cleaning program scope to require personal air monitoring for employees during cleaning operations.
5 shared non-person entities · 1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000140300
Scope of work detailing evaluation procedures for HVAC systems to assess World Trade Center dust impact and cleaning recommendations.
3 shared non-person entities · 1 shared topics · similarity 0.934
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000140475
Criteria for distinguishing WTC dust from other contaminants and determining the need for cleaning or sampling.
3 shared non-person entities · 1 shared topics · similarity 0.934
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000154317
Draft document outlining procedures for asbestos removal and HEPA vacuuming in residential buildings south of Canal Street following the World Trade Center collapse.
4 shared non-person entities · 1 shared topics · similarity 0.933
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000154091
Formal request form where a building representative opts into the World Trade Center indoor dust cleaning and monitoring program.
3 shared non-person entities · 1 shared topics · similarity 0.932
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000154306
Letter from DEP Bureau of Environmental Compliance reviewing the draft scope of work for the World Trade Center indoor dust cleaning program.
4 shared non-person entities · 1 shared topics · similarity 0.932
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000139232
DEP requests review of attached Scope of Work documents for mold remediation and air monitoring contracts.
5 shared non-person entities · 1 shared topics · similarity 0.930
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000163328
Distribution to environmental organizations, legal advocates, health agencies, unions, and academic institutions.
5 shared non-person entities · 1 shared topics · similarity 0.930
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000154327
Draft document outlining procedures for asbestos removal and HEPA vacuuming in residential buildings south of Canal Street following the World Trade Center collapse.
4 shared non-person entities · 1 shared topics · similarity 0.929
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000186498
Contract addendum amending the World Trade Center dust cleaning program scope to require personal air monitoring for employees during cleaning operations.
Similarity score 1.000 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000186499
Contract addendum amending the World Trade Center dust cleaning program scope to require personal air monitoring for employees during cleaning operations.
Similarity score 1.000 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000182201
FAX addendum to the World Trade Center dust cleaning program scope of work regarding personal air monitoring.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000186497
Contract addendum amending the World Trade Center dust cleaning program scope to require personal air monitoring for employees during cleaning operations.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000139029
EPA final scope of work documents for World Trade Center indoor dust cleaning and monitoring program forwarded to NYC project managers.
Similarity score 0.978 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000140626
Draft scope of work for WTC debris/dust residential cleanup program with compliance requirements and regulatory overview.
Similarity score 0.978 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000186498
Contract addendum amending the World Trade Center dust cleaning program scope to require personal air monitoring for employees during cleaning operations.
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Contract addendum amending the World Trade Center dust cleaning program scope to require personal air monitoring for employees during cleaning operations.
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FAX addendum to the World Trade Center dust cleaning program scope of work regarding personal air monitoring.
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Contract addendum amending the World Trade Center dust cleaning program scope to require personal air monitoring for employees during cleaning operations.
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Scope of work detailing evaluation procedures for HVAC systems to assess World Trade Center dust impact and cleaning recommendations.
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