NYC 9/11 Public Portal Document
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Scope of Work B
Application: A visual inspection was performed and large or significant accumulations of dust or
debris from the collapse of the WTC was observed in common areas, residences or nA^ns
thereof (such as windows, terraces or balconies). a
Residents will not be allowed in the work area. Residents may be preseij^Hme residenc^^H
cleaning in cases where the work area can be isolated by the erectioi^Hrsolation bao^RV
all other applications of Scope B it is assumed that residents will not l^nresent in t^^siden
17. A site specific work plan will be prepared by the cleaning contrrB w and approval
by EPA prior to the start of work. This work plan will include* icedures for the
removal of dust and debris and the cleaning. At a minimum the hcecified for a
Scope A cleaning shall be implemented.
18. An asbestos project notification form (NYC form ACP-7) shaUbe submittei Ky
Title 15, Chapter 1 of the Rules of the City of New Y ), directly
DEP Asbestos Control Program prior to the start^fl BPL notifi ^all
also be submitted.
19. At least one asbestos supervisor shall be pre^BTat each K pla^ ■c is defined in
Title 15, Chapter 1 RCNY as the work area«d the de^^ ^minatioi ire system).
20. Personal protective equipment inclu' isposablQ^nthing, glo^Bfand respirators shall be
worn during this cleaning activity. J
21. Warnin ms shall be po^ 'approach
22. Avt^^H mination^^H istem shall bemstal led at the entrance to the work area.
A remo^H ^mation ei^H fcji shall be considered when appropriate, i.e. inability
to comply ^^kcovision a ^^^^mitation or other agency rules, such as for
compliance City ^^^^^nt egress requirements.
23. HVA< snrIM n and locked out or isolated locally. The site specific work
plan^Oral provide addj fc^tion on the HVAC system and proposed procedures for
[own or isolation.
24. solation barriers shall mstalled with two layers of 6-mil polyethylene sheeting and sealed
/ith tape.
2| ;ative pressura^ntilation equipment shall be installed and operated during all cleaning
b^e^E£|d^BKt shall run continuously until clearance air monitoring. A minimum of one
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NYC-WTC_000154324
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