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Final cleaning and monitoring scopes of work for WTC indoor

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EPA delivers final scopes of work for WTC indoor dust cleaning and monitoring program to DEP.

NYC-WTC_000138805–000138828

Folder label: “E-Mails Hotline M. Gilsenan

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NYC 9/11 Public Portal Document

found to be free ofdebris from the collapse ofthe WTC or shall obtain written authorization from EPA to proceed. No residential or common space shall be cleaned until the HVAC system has been evaluated and cleaned as necessary. If a scheduling problem arises, the Project Monitor should contact EPA. The Project Monitor shall coordinate daily access for cleaning and sampling with residents, owners, the Cleaning Contractor and sampling technicians.

10. The Monitoring Contractor shall provide sufficient personnel to provide periodic (3-4hours/unit) oversight ofthe Cleaning Contractor to verify that work is being conducted in accordance with the Cleaning Contract Scope of Work.

11. The Project Monitor shall veiify that the Cleaning Contractor is using properly trained and certified NYS DOL and NYC DEP certified v/orkers.

12. The Project Monitor shall conduct routine quality assurance inspections during the course of cleaning and concur by initialing the Cleaning Checklist (to be developed) for tasks completed in compliance with the Cleaning Contract Scope of Work.

Deliverables

The Project Monitor shall submit the completed Cleaning Checklist via F2L or an agreed upon alternative electronic fermat or v ebsi te approved by EPA within 24 hours ofactivity. The Project Monitor shall record daily activities in the field notebook.

13. Personal Air Monitoring Personal air monitoring shall be perform.ed by the Monitoring Contractor in accordance with US DOL OSHA requirements. The person who conducts sampling shall possess a valid NYS DOL APST certificate. Personal air monitoring will be performed on a minimum ofone worker per shift per residence during for the first 6 weeks ofcleaning operations. This maybe extended based on a determination made by EPA and CSHA. Thereafter personal air monitoring samples will be taken at one sample per duy. All sainpies shall be collected and analyzed in accordance with the procedures specified in NIOSfl 7400 Method followed by AHERA TEM. Analysis of these samples shall be the responsibility of the Monitoring Contractor. Results ofanalysis shall be provided to EPA by the laboratory in an approved electronic format within 24 hours ofcollection. Copies of the results shall also be sent immediately to DEP, OSHA and the employer. The employer will make th-esc results available to the employees or their designated representatives for their review in accordance with 29 CFR 1910.1020 and 29 CFR 1926.1101.

The Monitoring Conti actor shall document all the necessary information regarding sampling activities, fill out all field legs, da ta sheets, and chain-ot-custody forms. The Monitoring Contractor shall use F2L for all sample and chain-of-custody documentation. This data shall be provided to EPA within 24 hours of completion of ths sampling.

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NYC-WTC_000138815

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NYC-WTC_000138815Source: NYC Law Department, mirrored locally

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