Final notice letter, Sept 2002

NYC-WTC

__

4.

5.

6- 7.

8.

9.

000134063

After nmoff requests

either brushed wiped

Solid rmninmize material decontamination Throughout bnasbes, Roof

Water Roof wet

All pifying

wiped g clean eontami aced 1901.

l 10/31/02 o

ms wet methods and careful hygiene protocol for aping roofs peen

ut

The procaaaiaere utilises completost nonporous

clearmp pad. A)lication: surfaces

be

,

shall

and

1001.

water

with

thanda

etra

and OCT-29-20M with etc.

decontamination.

re

disposed

the

on tiaars

IAA with asbestos coeinfng material (ACM). be

head

On

pizator

damp

the

(Le.

HEPA

the

potential

a

Potted

shall

the

shall

the

braStle

?A at All absent will be roof.

objects,

cgs.

practices. 14s 47 in

of

rags. procedure, primary

vacuumed the work area for entry/scows dates. the

as amp

to

equipped

clean shall be oorasidaered vscutmt

begin

th

vacucnâng 'he entire roof be 1. pis NYC 9/11 Public Portal Document

ACM

ACM

roof e

far certified wurkcrs. bnisb

These

above,

wetted

Wood=

web

pad, pf ed by NYSWL licensed Gcuft= Ct5 with NYC DEP spreading

at an

within

Potted

disposal

or

and with

Paabber

gineerzrtg ham'

Anantien

with

the txdli

panal

all

bagged

each the

s 18:47 FAX 316 488 4932

an

may as rtaaael sealed accumuladons of vifble debris, the elate-up areas shall be amata

yiatatal

HEM

10

d

objects

to specified

plate

petsonnel For non-gravel or stems covered roofs with loealiwd ccnti

worker

then

g

bags

Also

boots

feet

leaving tVCDEP t assultaneous

an

patio cowl

with

shall

ce/eaait

decontamination spcai$ied ('specified wee") by DEP. con

d

carmdges. be

of

will

or

wet

such

may

re

isation

he area

used

6.ndl shall

by

f6atnittna,

moved

@r9

be

antes

cleaned to 5pCi6ed roof area for clean-up. mated

ti

using

specified

as

be

roof be rmation

paid

tiiiao

roof.

re

as

be (or For Vavel/sto covered roof stt es, the satire rwf shall be included in the collected, PJ polyethylene

dark

to

used

peatedly

proceed

alternative

off

utistirig

rags double exterior area on the roof and wesbed. water shall be shall

the YL REALTY to

plant

using

mg dab The grave Vries shall be taakaaa to a clean.-tapstaging should

instead

interIoor roof

prooedwca

limiting

to

and

be or the

shall

pats, ftltered, at d discharged into the draao/aCwer as apphcables. R5SLEAD 7RL1 / existing

for rimed,

is

gaited

and

worker

at

wet

carttifaliy

HEPA area _ potential

to

be

sheeting.

a

proper

of

be

of

hoorah

or

Path

wiping

urmecesary

included

disposed

the

point

the

with

and

and

RVA ®f two adjacent step-otl<' pads located on the roof immediately sdjoiniag the roof shell

weet-vacuums).

shall 2. Acbangimg area —. the

wa

RFPA in eombmadon plastic

lamtdering buflènp. working

for'

plastic

provisions cleosan > ad shall be adjacent to the disposable of a slow pad and a change pad- shed.

%schaigt

wear

roof enDenceles it. This area hall be

thou

8bw

vacuumed,

in

en

as for access). The change pad shall be booties.

try

the

exhaust

stticdy

Matte

ACM

waadldng

a

release.

away

shall

snammaam building Interior acc way (or at the point of entry to the roof forclean clam pad) shall consist of two layers of 10- shall

s Mth

In coveralls, adjacent to the c reiriatad roof a> as. Bach pad (change pad and accordance

with

waste

adhered

from

The

observe -up

wet

Woven be large a tough to fat iiitate changing and cushions,

wet on

be mii rethfuroed plastic on the roof/access way surface and shall shall

water,

made wiped, boots the enact configuration will of

or

the

cleaning.

unless

deaaaetasaniteat6oc as described harem . A of 4' x 4' is r mt oe & 719 595 3648 plastic

a

ts,

materials

diebimbance

be

entrsnc&Jexit.

the

belt

with

shall

mops,

shall

to

and

cleaned

th be spocific to the roof. F. 05/03/02

catch to personal

face

e order

booties,

29

Page

be

be

lightly

orwner

CER shall rags, 010 wet

air-

wet of to the roof) dir dy onto the the

by

of the to

3 3. Workers shall fiat franz the building Interior