NYC 9/11 Public Portal Document
ENVIRONMENTAL AIRTEK ENVIRONMENTAL CORP.
39 WEST 38TH STREET, 12TH FLOOR, NEW YORK, NY 10018
PHONE (212) 768-0516 FAX (212) 768-0759
WWW.AIRTEKENV.COM
June 9, 2005
Mr. Rajappan Radhakrishnan, Director
New York City Department of Environmental Protection
Bureau of Air, Noise and Hazardous Materials
59-17 Junction Blvd., 8th Floor
Jamaica, NY 11373
Re: Work Plan -133-135 Greenwich Street and 21-23 Thames Street
Building Decontamination and De-construction
Dear Mr. Radhakrishnan:
The Copper Group, Inc. has engaged Airtek Environmental Corp. (Airtek) to prepare the
following project plan in support of the de-construction of the buildings located at 133-
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135 Greenwich Street and 21-23 Thames Street, New York, NY. This plan is in response
to a request by the WTC Regulators for a documented approach to the project.
Though it sustained little physical damage, the buildings at 133-135 Greenwich Street
and 21-23 Thames Street were impacted in places by fallout from the events of
September 11, 2001. It is the Owner's intent to conduct abatement of in-place asbestos,
and to effect a decontamination of the interior of the building so that conventional
demolition activities can be completed.
Asbestos Survey:
Airtek has undertaken an asbestos survey intended to coordinate and complete previous
survey work that has been conducted at the site. All previous documentation was
reviewed and a site survey and bulk sampling was conducted. Based on this survey work,
an inventory of in-place asbestos has been developed. The results of this survey are
attached.
Site Survey:
A thorough inspection of the subject structures and the adjacent structures has been
conducted. Communicating openings, air intakes, and other potential pathways of
1. contamination have been identified for inclusion in the decontamination design. Facility
managers for the adjacent structures have been contacted so that engineering controls
ENVIRONMENTAL CONSULTANTS
NYC-WTC 000127730
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