Fax transmission journal entry, April 1, 2003

NYC-WTC_000101126 SciLab Job #: Client Name: SciLab Sample # 111 Environmental Consultants | Summary of Transmission Electron Microscopy (TEM) Results for Asbestos (air) 03-2744; NYCDEP; 114 Liberty St., NY, NY/POST-ABATE Air Area * Analytical Dilution Filtered Analyzed Sensitivity Factor (liters) (sq. mm) (sirucice air) 0.5-5.0 Asbestos Structures Detected (Microns) >5.0 Total Structure Densily (struc/sq. mm.) >5.0 Total Structure Concentration (slruc/ce air) >5.0 Total Type of Asbestos 01 FINAL: Room 02 FINAL: Ac the 03 FINAL; At the 04 FINAL: Aqcihe 05 FINAL: AL the | 06 FINAL: Room 07 FINAL: Roo: 08 FINAL: Room 09 FINAL: Roo: 10 FINAL: Roam V il?* ° FINAL. [0th Floo: (2** 13" FINAL: [0th Fi 14e* FINAL: 10th Floor, Ceater of Kilchen “Sample Overloaded w/Particulate- Unable To Analyze" * concentration represented by the d ** got analyzed NSD: No Asbestos Structures Detected NVLAP#: 200546-0 3600 24 L (Kitchen) Adj. to Microtrap Inside W/Area [2th Floor 3600 TA Center of the Restroom Inside the W/Asca 12th Floor 3600 24 3600 24 3600 24 3600 24 3600 24 1 Adj. to the Staircase inside W/Area of [1th Floor 3600 24 3600 - 24 3600 24 3600 3600 560 * 3600 election of ¢ structure 0.0004 0.0004 0.0004 Northem Side of Room LI (Sitting Room) Inside the W/Area |2dh Floor 0.0004. Southern Side of Room Ill (Siiting Room) Inside W/Area 12th Floas 0.0004 Center of the Closest Adj. to Room Ti inside the W/Area 12th Floor 0.0004 1 Entrance Opposite the Elevator Inside the W/Asea of J 1th Floor 0.0004 0.0004 NU Entrance Opposite to the Staircase Inside W/Area of 11th Floor 0.0004 'V Entrance Adj..lo the Hallway Inside W/Area of 11h Floor 0.0004 Southern End of the Hallway Inside the W/Arca of I 1th Floor Reviewed By: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 FINAL: 1@th Floor, NW Bedroom "Sample Overloaded. w/Particulatc-Unable To Analyze" 0.0 0.0 0.0 0.0 0.0 00 0.0 0.0 0.0: 0.0 s, Living Room, Center of Room “Sample Overloaded w/Particulate-Unable To Analyze” oor; NE Side of Dining Room “Sample Overloaded w/Particulate-Unable To Analyze" ; Analyzed By; 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 <42 <4.2 <4.2 <4,2 <42 <4.2 <4.2 <4.2 <42 <42 <4.2 <4.2 <4,2 <42 <4.2 <4.2 <4.2 <42 <4.2 <4.2 fut <0.0004 <0.0004 <0.0004 <0.0004 <0.0004 <0.0004 <0.0004 <0.0004 <0.0004 <0.0004 <0.0004 Date: 3/31/03 <0.0004 <0.0004 <0.0004 <0.0004 <0.0004 <0.0004 <0.0004 <0.0004 <0.0004 NSD NSD NSD NSD NSD NSD. NSD NSD Paul J. MucHa a4/ai/ NYC 9/11 Public Portal Document 7 28893 @8:15 2126799392 SCILAB NYC PAGE @2/87