NYC 9/11 Public Portal Document
Environrnentai Testing & Consulting
RuNMENT The First Choice for
1
._
2001
ManagementCorporation
Gateway Plaza
375 South End Avenue
0280
New York, New York '1
Subject: Gateway Plaza Building
Gentlemen:
k hpling,
retained to
nmentaL Incorporated (ALC) has been oh o determine
bull e
ALC Enviro onitoflg referenceding to building
visual assessments & air d project Every
apartment in the
asbestos at the above where visible dust and
presence of dust and debris. Any ea
inspectors for
was assessed by our w hich was then sent to a third
samplindebris to
debris was found, ALC's inspectors took a In
analysis. bulkmostcamp there was bas
laboratory for
arc independent
pay cases ,ins
assessment
sample and a visual the building.
using EM Methodology on every floordin
performed
adrialyzpdase
via
background air samples were oli~>tsdpd via
Twelve (12) initial building 300. SevenC . s wart
at below
contrast microscopy (PCM) (TEM). After analysis via TEM, all were
Transmission Electron Microscopy
the ermissible limits.
six (6) bulks opl nd analyzed them via
Guidelines, we collected s to be above the
Based on EPA Methodology ____S~-were found
Polarized Light Microscopy (PLM)
regulatory limits.
air sampling and
samples on every fl oor in the building
ALC then collected air Regulations pertaining to
City The
analysis was done utilizing apSHA(29CFR
asbestos to include Federal
O
1926.58) EPA NESHAPS (40 CFR
763) Asbestos
PART
,Aa A (40
TITLE U sKuleo56 and the
61), AND TSCA AHERDepartment
State men of LaboFrRlnduRTa
Regulations; the New York Regulations.
Environmental Protection Title 15 Asbestos
Department of
New York City
Methodology. The results
les were collected and analyzed via TEM structures
'Thirty (30) air sarri p achieved the acceptance criteria below <70
areas
indicated that the living
4 mm2 set by the above regulations.
1per
212.279.6747
York, N ew York 10001 • 212 279.1001 • 888 466 3620 • Fax: 9559
>esr:30th Street • 13th Floor •New 215.732.9499 • 888.789.8378 • Fax: 215 732
i i02 •
Street • Philadelphia. PA
200 S. Broad
ficC.. The Bellevue • Suite 600 •
www.ALCEnvironme ntctl.c0rn
NYC-WTC 000117770
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