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← Document results/DEP Box 33/1 NORTH END AVENUE Block: 16 Lot: 225 BIN: 1085502 4 River Terrace, 60 Vesey Street
Document / 10 pages

Indoor environmental quality survey fax, Nov 20, 2001

Machine-extracted title · confidence 100%

Fax cover sheet from Ambient Group dated November 20, 2001 regarding indoor environmental quality surveys.

NYC-WTC_000097703–000097712

Folder label: “1 NORTH END AVENUE Block: 16 Lot: 225 BIN: 1085502 4 River Terrace, 60 Vesey Street

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Scanned page image, NYC-WTC_000097708
OCR text

OCR status: ocr · source: ours

NYC-WTC_000097708 11/20/01 TUE 18:04 [TX/RX NO 8556] Ambient Group, Inc. 55 West 39th St, 12 FI. New York, New York 10018 Client Cushman & Wakefield/Mercantile Exchange One North End Avenue New York, New York 10282 Project ID #211338 Project Address: One North End Avenue Survey Date: November 15, 2001 SILICA RESULTS Concentrations Reported In ngim* Standard/Guldelines Floor/Location Cristobalite Quartz 10th floor/adj. to room 1046 <0.011 <0.011 7th floor/ad). to stair “C* <0.014 3rd floor/adj. to stair "D" <0.011 <0.014 NIOSH 0.05 mg/m” <0.011 2nd floor/Adj. to Trading Places <0.012 <0.012 All levels reported are below their associated standards and guidelines, * NOV-20-01 TUE 06 , t 02 PM AMBIENT GROUP INC FAX NO, 212 768 1540 07 NYC 9/11 Public Portal Document

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NYC-WTC_000097708Source: NYC Law Department, mirrored locally

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