NYC-WTC_000209636

NYC 9/11 Public Portal Document

AIRBO]^^ASBESTOSANALY^^YTRANSA«^ONE1^CTRONI^ROS CLIENT: Warten & Panzer Engineers, P. C. PROJECT; NYC DBP, 15 Park Row laboratory id T03 01-005 DATE OF REPORT; 01/10/03 ANALYT. METHODOLOGY; AHERA DATE OF ANALYSIS: 01/10/03 ATHENICA FILTER TYPE :M.C.E. EFFECTIVE FILTER AREA (mm’); 385 ENVIKONUENrAL SHMCCRMC. AVERAGE G.O. AREA (mn?): 0.012820 T«l.(7U)7B*-nM lvc.(7]8)7e#-W» LABORATORY RESULTS

CLIENT# LAB. ID # LOCATION VOLUME G.O?i ARSA ANALYT. TOTAL TOTAL AIR AIR ASBEST. AMPIMB. 00 ANAL ANALV SENSITIV. ASBESTOS ASBESTOS CONC. CONC. TyTE ASBl^Sr YZED ZED (MIU cl./chi’) AIRCONC. FILTER FOR FOR CHHYS. TVPK (wn.") (itnicJcm’) CONC. STRUCT. STRUCT. SPEqiFV (str./tn in’) 0.S<ScSpni S25.«pm Ot T03-01- Personal deMin 1650 4 0.05 i 3 0.0046 <0.0046 <19.50 NA NA NA NA 005-021 02 T03-01- Southside court 1650 4 0.0513 0.0046 <0.0046 <19.50 NA NA NA NA 005-022 yard-Ann street 03 T03-01- South side court 1650 4 0.0513 0 0046 <0,0046 <19.50 NA NA NA Nzl. 005-023 yard- Ann sticct 04 T03-01- East side court yard 1650 4 0.0513 0,0046 <».OO46 <19.50 NA NA NA NA 005 024 05 T03-01- EasI side court yard 1650 4 0.0513 0 0046 <0.0046 <19.50 NA NA NA NA 005-025

ANALYST OM LABOKATORV DERECTOR Jig

E. Sioukri Spiro Dougans

LABORATORY CERTIFICATION NUMBERS: NVLAP 101958, ELAP 18955

Athenica Envirannicndl Services J»c (AES), is responsible only for infonnation pertaining to samples taken by it? employees. Air sampling cassettes will be stored for sixty (60) days. AES Inc , should be notified within ibis time tiaine for a tine duplicate analysis. Q If AES Inc., did not conduct the sampling, the reported airborne concentration was derived based on informition provided by the client tinder these circumstances, the air concentralion data is H supplied solely for the con veaience of the client. The report relates only to iletns tested. This report must not be used to claim prodvel cndtnscnieril hy NVLAP or any other agency of the U.S. Govcmnieitl. Test reports may not be reproduced I—i cACept in full and with prior approval of A ES Inc. s a The liability of Alhenica Environmental Services Inc. sviih Tespeci to the services charged, shall in no event exceed the amount of the invoice.

o o I o o CO on kO

(JI

NYC-WTC_000209636