NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 31/Buildings 105 Duane 80 John Gateway etc. 75 Park 200 Rector Trinity Church
Document / 21 pages

Asbestos project notification form for NYC DEP

Machine-extracted title · confidence 95%

Application form submitted to the Department of Environmental Protection for notification of an asbestos inspection project.

NYC-WTC_000154680–000154700

Folder label: “Buildings 105 Duane 80 John Gateway etc. 75 Park 200 Rector Trinity Church

Page image
Scanned page image, NYC-WTC_000154689
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

C. Closed conduit. 2.5 PARTITIONS The Abatement Contractor shall ensure that structural partitions separating the North side work area from the rest of the floors are built to separate the full-containment Work Area(s) from non-work areas in all openings larger than 32 square feet except where any one dimension is one foot or less. The opening in the building facade on the North side as a result of the WTC collapse will remain open.

Partitions shall be constructed of: a. Conventional 2" x 4" (minimum) fire-retardant wood or metal stud framing, maximum 16” center-to-center spacing. b. Fire-retardant plywood or other solid material of at least 3/8" thickness shall be applied to the work side of framing. c. Partitions shall be caulked and sealed at all joints and seams.

2.6 PLASTICIZING Only isolation barriers will be installed. The work area side of all isolation barriers will be plasticized with two sheets of 6 mil fire retardant plastic sheeting .

2.7 ENGINEERING CONTROLS Prior to mobilization, the Abatement Contractor shall submit to the Environmental Consultant the manufacturer’s specification of each model of negative air unit to be utilized on the project.

The Abatement Contractor shall provide for and be responsible for the following;

A. Negative air units shall be continuously monitored for proper operations and maintenance of filters.

B. Negative air units shall utilize a dedicated power source with GFCI. Multiple units shall be turned on one by one to ensure that integrity of plastic barriers is maintained.

C. Negative air units shall run continuously from beginning of isolation until successful air clearance results have been obtained.

D. On each floor, the Abatement Contractor shall maintain a minimum of six (6) units. The Abatement Contractor shall also maintain a sufficient number of spare 6

NYC-WTC_000154689

OCR can misread numbers and units. Confirm readings against the page image before using them.

NYC-WTC_000154689Source: NYC Law Department, mirrored locally

Related records

Browse subjects →

Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.

Same-box records

Filed elsewhere

More like this page

Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.

Page similarity is temporarily unavailable or this page has no indexed vector.

Buildings in this record

Machine-extracted building matches; verify each source. Buildings, never households.

Others also read

Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.

Compare copies and versions →