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Scope of Work draft for World Trade Center dust cleaning,

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Draft outlining the direct assistance program for residents south of Canal Street, including cleaning and asbestos sampling services.

NYC-WTC_000140399–000140412

Folder label: “SCOPES OF WORK IN DOOR AIR & CLEANING

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NYC 9/11 Public Portal Document

and notify the NYCDOH and EPA. This information shall be provided via EPA Indoor Air web database or an agreed upon alternative electronic format or website approved by EPA within 24 hours of activity.

4. The presence of in-place materials suspected to contain asbestos shall be identified and quantified. The condition of the material shall be evaluated to identify damaged, deterioration, delamination, etc.

5. In the event that damaged, deteriorated, delaminated, etc. suspected ACM is observed, the monitoring contractor will notify EPA and fax written notification to the NYC DOH. Cleaning or air monitoring will not proceed in areas where such suspected ACM is observed until instructed otherwise.

Deliverables

The Project Monitor shall record if damaged, deteriorated, delaminated, etc. suspected ACM is observed and notify EPA and fax written notification to the NYC DOH. This information shall be provided via EPA Indoor Air web database or an agreed upon alternative electronic format or website approved by EPA within 24 hours of activity.

6. The Monitoring Contractor shall evaluate HVAC systems in residential buildings where cleaning will take place to determine if these systems have been impacted by dust or debris from the collapse of the World Trade Center and if these systems require cleaning. a. In cases where cleaning is requested for an individual residence, portions of the HVAC system dedicated to that residence will be evaluated. b. In cases where cleaning is requested for a whole building, the building’s HVAC system will be evaluated as a whole. c. HVAC assessments shall be conducted in accordance with the National Air Duct Cleaners Association (NADCA) General Specification for the Cleaning of Commercial Heating, Ventilating and Air Conditioning Systems and the NADCA Assessment, Cleaning and Restoration Standard (ACR 2002). d. The results of the whole building HVAC system evaluations shall be documented in a letter report. This report shall be provided to EPA within 2 business days of the completion of the evaluation. If the whole system requires cleaning, a copy of the report shall be sent to DEP within 2 business days of the completion of the evaluation. This report shall include the name and qualifications of inspector, date of inspection, building location, a description of the HVAC system, the basis for the determining whether or not the system was impacted by the collapse of the WTC and if the system requires cleaning. e. If a HVAC system requires cleaning, then the Monitoring Contractor shall prepare a scope of work for the cleaning the H VAC system or portion thereof. The scope of work shall be provided to EPA for approval within 2 business days of the completion of the HVAC system evaluation. A copy of the scope of work shall also be provided to DEP. f. If the Monitoring Contractor is not a member of the NADCA, a

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NYC-WTC_000140404

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NYC-WTC_000140281 · Box DEP Box 05

Draft contract scope defining regulations and procedures for asbestos cleanup and air sampling assistance programs in Lower Manhattan.

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