Asbestos air sampling report, Riverpoint Inc., Oct 2001

z z o o io ENVIRO-PROBE, INC. I 2917 BRUCKNER BOULEVARD "0 o c o BRONX, N.Y. 10461 CT o (718)863-0045 o' o> "0 CD CLIENT: Riverpoint.lnc. FILE#: 23041 Job#;1O1iri o O NYSELAP tf: 10898 CD 7 Hillside Ave.. Suite 100 Q3 New Rochelle, NY. 10801-1608 AIHA-PAT#: 102509 o o o c PROJECT LOCATION;W.T.C. Various Locations CONTAMINANT INVESTIGATED: Fibers Airborne 3 ABATEMENT CONTRACTOR: o 3 OATEMONnORED:1/1/02 Samples collected by; Client

METHOD OF ABATEMENT: 0 CONTAINMENT 0 GLOVE BAG OTENT 0 OTHER NATURE OF TEST: 0 PRE-TEST I) OURINQ PREPARATION 0 DURING ASBESTOS REMOVAL {) DURING CLEANP-UP OAFTER FINAL CLEAN-UP 0 AIR-TEST 0 OSHA {) AGGRESSIVE 0 NON-AGGRESSIVE

OTHERS: METHOD: NIOSH 7400, ISSUE 2^/W94

VOLUME OF AIR RESULTS RESULTS DETECTION SAMPLING LOCATION SAMPLE # SAMPLED (LITERS) FIBER/FIELD FIBERS/CC LIMIT FIB/CC Parli Race/Churcli 01- 1/1.'O2 6€6 <0.07 <LOO Z 0.005 Park Place Greenwicli 02-1/1/02 675 <0.07 <LOD Z 0.005 Munay/Ctiurcli 03- 1/1/02' 666 <0.07 <LOD < 0.005 Murray/Gfeenwieb 04-1/1/02 666 <0.07 <LOD / 0.005 Fulton/Church___________________________ 05-1/1/02 666 < 0,07 <LOD 0.005 North End/'A/arren 06- 1/1/02 657 0.07 0.005 0.005 We^ Strnel/Warren 07-1/1/02 657 <0.07 <LOD — 0,005 Gateway Plaza 08-1/1/02 661.5 0.08 0.006 0.005 South End/Albany 09- 1/1/02 650.3 <0.07 0.005 Z' 0.005 WestStreet/Albany 10-1/1/02 661.5 <0.07 <LOD 0.005 RedorPI. by Park 11-1/1/02 650.3 0.075 0.006 0.005 3rd PiTSoulh End 12-1/1/02 650.3 0.08 0.006 0.005 METHOD: NIOSH 740b7RulC A (PCM) “DDL - Below Detectable Levels ‘"Theso results apply to these particular samples L.O.O. = 0.07 Flbers/Fleld =9 Fibor,s/rnm2 L;it) Supervisor's Signalure Analyst