7,1 apartment clean-ups Public request for cleaning Scope of Work A
(i.e. call to hotline)________________ without AFD
3, apartment clean-ups Public request for cleaning Scope of Work A with
(i.e. call to hotline)________________ AFD
500 apartment clean-ups Public request for cleaning (i.e. call to Scope of Work B
hotline) and visible presence of
debris/significant dust accumulation
and with approval by USEPA_______
3,000 Common Spaces for Public request for cleaning Floor Cleaning
each floor (estimated area (i.e. call to hotline) and assessment by
1,200 square feet per floor) Project Monitor(consultant) and with
approval by USEPA_______________
500 Common Spaces for Public request for cleaning Scope of Work B
each building floor (i.e. call to hotline) and visible
presence of debris/significant dust
accumulation and with approval by
USEPA_________________________
5,000 HVAC Inspections for Public request for assessment/ Checklist
each building floor and cleaning (i.e. call to hotline)
intake/supply location
1.'SIS HVAC Cleaning for Project Monitor (consultant) As recommended and
each floor and intake/supply Assessment with approval by USEPA approved by USEPA
location (i.e. mechanical
space)
5, Air sampling only Public request for air sampling Consultant
Apartments (i.e. call to hotline) Specifications for Air
Sampling
AFD: Air Filtration Device (negative pressure ventilation unit)
NYC-WTC_000141454
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000141454Source: NYC Law Department, mirrored locally
A project proposal outlining the timeline, methods, and justification for cleaning HVAC systems in residential units affected by World Trade Center dust.
Departmental feedback on a draft contract scope of work, addressing trigger mechanisms, clearance levels, supervision requirements, and legal terminology.
Department of Environmental Protection transmits joint EPA and NYC materials to FEMA for review and consideration regarding World Trade Center environmental matters.