NYC-WTC_000196328

NYC 9/11 Public Portal Document

Hillmann Environmental Group Samping Data One World Financial Center BrookfieM Financial Properties

1 WORLD FINANCIAL CENTER Sample Information Location or AirSmplinq Dust ____ BL Compass Sample TEM Air TEM Air TEM Bulk ASTM 5755 ASTM 5755 { Lead Date Sample Number Floor Surface/Component PCM (fb/cc) PLM(%) point Count Lead pg/ft^ mg/m’ Point Volume (struc/cc) (struc/mm) (%) (% weight) (struc/cm’) mgZkg-ppm 09/23/01 BS-11 5 NW NVA 09/23/01 BS-12 5 SW Lobby/SW NVA N/A 09/23/01 BS-13 5 NE _______ Lobby/NE_______ NVA NZA 09/23/01 BS-14 5 SE Lofaby/SE NVA N/A 09/23/01 BS-15 5 C ________Lobby/C________ NVA N/A 11/01/01 K66562 5 NE ________ NE____________ 720 0 006 11/01/01 K56563 5 SE 5th SE 720 0.005 11/01/01 K56564 5 NE 720 0 029 Cubical of Ilya KepieviKh, off. 11/13/01 MOC-OIO 5 SE Ceifng cubical 2,140 Gate house, vacant off. 11/13/01 MOC-011 5 NE Cubicals 979,644 01/14/02 13:39 5 SE Comer 000 01/14/02 13:41 5 NW Comer 000 01/14/02 13:43 5 W Gatehouse 000 01/14/02 13:44 E Gatehouse 000 DF01/16/D2-O9 Hal at Entrance to Office 01/16/02 K72360 5 Computer RM 1200 0.007 <20 DF01/16AJ2-10 01/16/02 K72361 6 Hal at Freight Elector 1200 0^ <10 DF01/16/02-13 Hal at Entrance to Office 01/16/02 K72364 5 Computer RM 1200 0.004 10 nOFOIVI 6/02-14 01/16/02 K72365 6 Hal at Freict't Elevator 1200 <0.002 <10 15F01/16/02-17 Hal at Entrance to Office” 01/16/02 K7236B 5 Computer RM 1200 0.002 <10 DFO1/16A32-18 01/16/02 K72369 5 Hal at Freight Elevator 1200 <0.002 <10 DFC1/16A32-21 Hal at Entrance to Office 01/16/02 K72372 5 corrxxJterRM 1200 0.D06 <15 DF01/16A)2-22 01/16/02 K72373 5 Hal at Freight Elevator 1200 <0.002 <10 DF01/17/02-09 Hal at Entra^e to Office" 01/17/02 K72882 5 Computer RM 1200 0.002 <10 DF01/17A)2-10 01/17/02 K72883 5 Hal at Freight Elevator 1200 <0.002 <10 DFO1/17A)2-13 Hal at Enfrance to Office

o 01/17/02 K72886 DF01/17/d2-14 5 Computer RM 1200 0.003 <10

01/17/02 K72887 5 1200 <10 ,3o Hal at Freii^t Elevator <0.002 DFdiyi^A)2-17 Kal al Entrance to Office" 01/17/02 K72890 5 Computer RM 1200 0 004 10 DF01?17a}2-18 m 01/17/02 K72891 5 Hal at Freight Elevator 1200 <0.002 <10 "0 DF01/17/D2-18 Hal at Entra^e to Office 01/17/02 K72894 5 Computer RM 1200 <0.002 <10 § 01/17/02 DF01/17A)2-18 K72896 5 Hal at Freight Elevator 1200 <10 O DFO1/18A)2-11 Hal CKrtside Entrance to" <0.002

J] 01/18A)2 K73679 5 Office Computer Rm 1200 0.009 10 DO DFO1/18A)2-i2 01/18/02 K73680 5 Hal at Freight Elevator 1200 0.004 5 bF01/18/02-17 Hal CX/tsideErrtrarKe Io O 01/18A)2 K73685 5 Office Computer Rm 1200 0.002 5 > DF01/18A)2-18 z 01/18A)2 K73686 5 Hal at Freight Elevator 1200 <0002 <6 z DF01/18A)2-^9 TlalOutade Enhance > 01/18/02 K73697 DfO1/18/02-30 5 Office Computer Rm 1200 0.003 <10

01/18/02 K73698 5 Hal at Freight Elevator 1200 0.006 15 RL05-01/21A)2 01/21/00 K74379 5 Outside Freight Elevators 1200 <0 002 <5 (= 01/21/00 RL06-01/21/32 End of Lobby by □J K74380 5 NW Security Desk 1200 <0 002 <5 “0 I CA = Chrysotile Asbestos DC = During Cleaning o NVA = No Visible Asbestos IWA = Inside Work Area o NAO/NA = No Asbestos Detected AQ = Air Quality o FAT = Final Air Test 01/11/02 o OWA= Outside Woik Area o 03 co O

NYC-WTC_000196359