Collection → topic
HVAC system costs and contractor services for World Trade Center ← Whole collection · Parent topic 659 indexed pages · 207 indexed documents
Estimates, contracts, and correspondence for heating, ventilation, and air conditioning system setup and maintenance following 9/11.
hvac · setup · tripods · flown · commensurate · lower · primarily · reflect · increments · normally · wtc · docks
Machine extraction can misread a scan. Check the source page. Stored confidence scores are extractor outputs, not a guarantee of accuracy; regex matches currently carry 1.00.
Sub-topics No sub-topics indexed.
Documents in this topic Ordered by assignment probability. A document-level assignment does not establish that every page is about this subject.
Machine-extracted title NYC-WTC_000139953
Formal request to approve a specific HVAC cleaning subcontractor with contact details and scope of work.
Environmental Protection, Dept. of · Box DEP Box 05 · assignment probability 0.067
Machine-extracted title NYC-WTC_000143552
Statistical summary of calls received on the Lower Manhattan hotline covering the full initial response period.
Environmental Protection, Dept. of · Box DEP Box 07 · assignment probability 0.063
Machine-extracted title NYC-WTC_000143580
Memorandum documenting updates and additions to assistance program resources, websites, and emergency management referral information for World Trade Center victims.
Environmental Protection, Dept. of · Box DEP Box 07 · assignment probability 0.056
Machine-extracted title NYC-WTC_000143544
Document header indicating a departmental activity or resource breakdown covering the period from March 11 to May 31.
Environmental Protection, Dept. of · Box DEP Box 07 · assignment probability 0.054
Machine-extracted title NYC-WTC_000144419
Department of Environmental Protection administrative document from June 1997 with limited readable content.
Environmental Protection, Dept. of · Box DEP Box 07 · assignment probability 0.052
Machine-extracted title NYC-WTC_000141344
Cost schedule listing expenses for dioxin, metals, and other sample analyses totaling $242,400.
Environmental Protection, Dept. of · Box DEP Box 05 · assignment probability 0.050
Machine-extracted title NYC-WTC_000144280
Tabular summary of water survey results by building type for the period July 1 to September 30, 2001.
Environmental Protection, Dept. of · Box DEP Box 07 · assignment probability 0.050
Spread
Box DEP Box 05
Box DEP Box 43
Box DEP Box 11
Box DEP Box 56
Box DEP Box 03
Box DEP Box 02
Box DEP Box 07
Box DEP Box 42
Box DEP Box 53
Environmental Protection, Dept. of
Management and Budget, Office of
Design and Construction, Dept. of
Citywide Administrative Services, Dept. of
Education, Dept. of