Fax cover sheet regarding 128 Chambers Street, Apr 2002

NYC 9/11 Public Portal Document P.,a8 MAR-29-@2 G8:S@ AM Safe Environmental Consultants, Inc. ++? 448 Neptune Avenue, Suite 22H, Brooklyn, N. Y. 11224 #Tel.: (718) 372-4094 ¢Fax: (718) 372-7076 5714 16 Avenue, Brooklyn, N. ¥. 11219 #Tel.: (718) 437-533) @ Fax: (718) 437-5332 BULK SAMPLES ANALYTICAL REPORT Date Collected: 03/09/2002 Client: Collected By: V. Elzon , D. G. Hart Associates Date Received: 03/09/2002 Date Analyzed: 03/09/2002 suai By: 8 ri : ture: : Analytical Method: 7400 NYS DOH ELAPLABA: 11716 RE: 128 Chambers Street, New York, NY Entire CPN: N/A Sample ID: # ' 2a 2-5 1-1 1-2 1-3 Lab. JD: # 03090213 030902-14 030902-15 030902-16 030902-17 Homogeneous: No No No No No Friable: Yes Yes. Yes Yes Yes Fibrous: Yes Yes Yes Yes Yes Color: D. Grey D. Grey D. Grey D. Grey D. Grey Asbestos Content/Type: NAD NAD NAD NAD NAD Fibrous Materials: 1% Cellulose 2% Cellulose 3% Cellulose 1% Cellulose 4% Cellulose Non-Fibroas Materials: 99% Carbonate 98% Carbonate 97% Carbonate 99% Carbonate 96% Carbonate Sample * 9! Floor 2™ Floor 1" Floor 1” Floor 1* Floor Location: North Side South Side - StairsFront —_ Entrance Entrance from Middle of Stairs Area W. Broadway Sample . Dust Dust Dust Dust Dus Description: | Wipe Wipe Wipe Wipe Wipe Analysis ef the samp ate performed by PLL harized Light Microscopy) as EPA Method (EFA 600/44=82020) 40 CFR, Subyart F, Appendix A and NYS DOH BLAP Mahal Gl 1981) Reade pile res eee SB Micon) yer EPA Method (EPA GOta4s42020) 40 CFS % Disclaimer: “Polerized-ligh microxcapy is eet consiaienly callable in devcauing, asbestos in flow coverings and similar non-friablo organically bound materials. Quantiustive baywsmistion electron microscopy io currently the onfy method thet can be used to determine if this material can considered of Ovétett ak nén-asbestoy oontalaing’. Page: 2 of 3 NYC-WTC_000106223