NYC 9/11 Public Portal Document
FEB-28-2002 THU 11:21 AM CLOSINGS ® ROSE FAX NO. 212 210 6724 P. 40/42
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1=1`~{41RONMENT,4L C' NSUVANIb, INC:
September 19, 2001
•Rose Associates
200 Madison Avenue
New York, NY 10016-a~301
Attention: Mr. Neil Dugan
Reference: 21 West Street, New York, NY
Dear Mr. Dugan:
Enclosed please find the, analytical results of the building materials Inspection conducted at 21
West Street, New Yvrk, NY.
All samples were collected and analyzed by JLC Environrnerildl Consultants, Inc. (JLC) at the
request of Rose Associates.
According to procedure, samples were placed in double plastic bags at the site location and
transported to the JLC laboratory. Upon arrival, the samples were individually prepared and
identified as friable or non-friable and then analyzed and indexed by date of collection, receipt, and
analysis, as well as location, color, total estimated percentage of asbestos, and type(s) and
estimated percentage(s) of each asbestos fiber group and non-asbestos fiber groups.
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The detailed protocol for friable bulk material sample preparation and analysis is discussed In detail
in the five sections on the following page: lntrcductiut i, Methodology, Analytical Procedures,
Polarized Light Microscopy, and Analytical Results. These sections should clarify most questions
concerning the results and documentation for this project.
JLC F-nvironmental Consultants, Inc, appreciates the opportunity to serve your organization.
Please contact us with any further questions. We look forward to working with you again in thc~
:1
4 Sincerely,
,,J1:C Environmental Consultants, inc.
# Wpliner
Laboratory Director
cc: File
200 Pork Ave Snuth, Suite 1001 New York, New York 10003 • Tel: (2121 420-8119 • Fox: (2121 420.6092
NYC-WTC 000094632
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