NYC-WTC_000208442

NYC 9/11 Public Portal Document

SAFETY ENVIRONMENTAL (718) 390-0914 CO. OF N.Y. INC. Fax (718) 390-0915

33 Clinton Avenue Staten Island, NY 10301 CLIENT; NYC D.O.T. SITE: 2 RECTOR STREET, NEW YORK, NY RE: ASBESTOS AIR MONITORING AND TESTING 6™ FLOOR OFFICE SPACES DATE SAMPLE COLLECTED: 9/25/01 DATE SAMPLE ANALYZED: 9/26/01 FILE NO.: 01-137 BATCH #: 9-017 SAMPLE TYPE: AIR QUALITY CERTIFICATE OF ANALYSIS Airborne asbestos analysis by NIOSH method no. 7400-phase contrast microscopy New York State ELAP # 11475, American Industrial Hygiene association # 17049. Microscope Type-PCM, Make-Olympus, Model CH-2 J SAMPLE SAMPLE LOCATION TOTAL FLOW VOLUME RESULTS NUMBER TIME RATE (L) FIBERS/ SAMPLED (L/Min) CC (MIN) AQl CENTER OF GHIN OFFICE 120 10 1200 0.002 AQ2 CENTER DEF DIRECTOR OFF 120 10 1200 0.003 AQ3 CENTER FABRE-J OFFICE 120 10 1200 0.002 AQ4 FRIDM7\N CUBICLE 120 10 1200 0.002 AQ5 MAKARIOUS OFFICE 120 10 1200 0.002 CORRIDOR NR EX D ENTRANCE 120 10 1200 0.003 AQ7 RM 6NW BLUE PRINTS FILE 120 10 1200 0.003 AQ8 SHAH & BERENS OFFICE 120 10 1200 0.005 AQ9 ELEVATOR BANK 120 10 1200 0.004 AQIO KESTELBOYM OFFICE 120 10 1200 0.004 AQll CORRIDOR SW END 120 10 1200 0.004 AQl 2 CORRIDOR CENTER OF S SIDE 120 10 1200 0.003 AQl 3 CENTER OF RM 3 WEST 120 10 1200 0.003 J AQl 4 COPIER ROOM 120 10 1200 0.004

Environmental Engineering Consultant • Asbestos, Lead, and Gas Air Monitoring & Testing, Inspections Project Management • Laboratory Analytical Testing Services • Abatement Design • Phase 1 & 2

CITY_21MC100_006678148

NYC-WTC_000208442