NYC 9/11 Public Portal Document
ofthe residential units, heating, ventilation and air conditioning systems (HVAC) and common
spaces based on the information and requests fiom the residents and building owners. Residents will
be provided with information prepared by EPA regarding sampling options (aggressive and
modified aggressive sampling protocols) and the handling ofvaluable personal items (money,jewelry
, heirlooms, etc.) and fragile objects during work. The Project Monitor will obtain written
access and authorization for all work to be performed for this project including sampling
an cleaning the apartments, HVAC systems and common spaces using the EPA Access
Agreement (to be provided). The Project Monitor will advise EPA ifany offollowing conditions
are observed: mixed residential and commercial use within a building dust and/or debris in common
spaces; the presence of mold that may pose a hazard to residents or workers (guidelines to be
provided); residents with special needs; potential asbestos-type insulation (e.g., fibrous materials);
or other circumstances that may require deviation from the procedures specified in the Scope of
Work. In consultation with EPA, the Project Monitor will make a determination ofthe appropriate
Cleaning Contract Scope ofWork (i.e. Scope A or B) to be implemented. This determination is
to be made based on the descriptions included in theOftsSJamg Scope ofWork and best
professional judgement.
Deliverables
The Proj ect Monitor shall review all deliverable prior to submission to EPA. The review shall
assure that each deliverable is accurate and complete, technically sound, and fi-ee ofclerical errors.
Data to be input shall include, but is not lirnited to, start and completion dates for cleaning the
sample media, flow media type, flow rates (start/final, flow rate (average), time (start/finish), total
elapsed time (min), calculated sample volume (L), pump fault, weather, units, QC samples (lot
blank), sampling dates, sample identification numbers, sampling technique (aggressive or modified
aggressive), residential use (commercial/residential), dust (low/high), mold, residents with special
needs, clean-up method (Scope A orB), written access authorizations, and identification ofareas
to be cleaned.
The Proj ect Monitor shall record all pre-cleaning and pre-inspection information in the EPA Indoor
Air database or using an agreed upon electronic format This information shall include, but is not
limited to, actual sampling date and time, exterior evaluation (pass/fail), type ofHVAC system
(central, individual or none), HVAC impacted (Y/N), occupant present (Y/N), written access
authorizations (Y/N), EPA approval (Y/N), space occupied (Y/N), mold present (Y/N). Dates and
times shall be associated with all activities including start and finish date.
All deliverables shall be provided in the EPA Indoor Air web database via F2L or an agreed upon
alternative electronic format or website approved by EPA within 24 hours of activity.
3. Sampling without cleaning
a. Based on consultation with resident or owner, aggressive or modified aggressive air
NYC-WTC_000138596
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