Technical specifications document prepared for asbestos abatement work at the 130 Cedar Street site.
NYC-WTC_000125579–000125652Folder label: “130 CEDAR STREET”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Asbestos Abatement Technical Specifications For 130 Cedar Street, New York, NY 4.4 Aggressive sampling procedures shall be used within the work area for any • and all clearance monitoring. Forced air equipment and fans shall be utilized for this purpose. Prior to starting sampling equipment, forced air equipment shall be used to direct exhaust air against all exposed surfaces of the work area. After running the forced air equipment a minimum of five (5) minutes per 1,000 square feet of area involved, use continuous air movement devices (electrical fans) to continue air movement throughout the area. Twenty (20inch) inch fans shall be used at the rate of one fan per 10,000 cubic feet of room space. The fan(s) shall be placed on a slow speed and pointed at the ceiling.
4.5 Final air clearance samples shall require the collection of a minimum volume of 1,800 liters.
4.6 Any homogenous work area that does not meet the clearance criteria of 0.01 fibers per cubic centimeter (f/cc) shall be thoroughly re-cleaned using wet methods, with negative pressure ventilation systems in operation. Upon completing new samples shall be collected in the manner prescribed above. This process shall be repeated until the work site passes the test.
4.7 The release criterion shall be applied to each work area independently.
5.0 Certificate of Completion
5.1 This shall be delivered by the Certified Asbestos Investigator who shall deems that all visible ACM has been removed from the work area in question. The form shall be issued after all punch lists are fulfilled and work is deemed completed by the on-site inspector.
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Prepared by JLC Environmental Consultants, Inc. Project No. 04-3271 Page 61
NYC-WTC 000125639
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NYC-WTC_000125076
Correspondence submitting updated asbestos project documentation to the DEP for 130 Cedar Street.
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Letter from ATC Associates regarding confirmatory asbestos bulk sampling conducted on the roofs of 99 Church Street.
6 shared non-person entities · Same agency, volume and box · similarity 0.955
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000154680
Application form submitted to the Department of Environmental Protection for notification of an asbestos inspection project.
9 shared non-person entities · 1 shared topics · similarity 0.975
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Asbestos inspection report notification form submitted to NYC DEP for 102-104 Greenwich Street.
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NYC DEP Asbestos Project Notification form for abatement activities at a facility in the Phase 1 Decontamination Plan binder.
7 shared non-person entities · 1 shared topics · similarity 0.970
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Facsimile cover sheet transmitting documents regarding environmental work at 102 Greenwich Street.
11 shared non-person entities · similarity 0.969
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000127779
NYC DEP Asbestos Project Notification form for abatement activities at a facility in the Phase 1 Decontamination Plan binder.
7 shared non-person entities · 1 shared topics · similarity 0.963
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000112116
NYC DEP emergency notification form documenting an urgent asbestos abatement situation at 250 Vesey Place requiring immediate action.
10 shared non-person entities · 1 shared topics · similarity 0.963
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000102548
NYC DEP asbestos project notification form for inspection and abatement activities at 114 Liberty Street.
3 shared non-person entities · 1 shared topics · similarity 0.961
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000128594
Asbestos inspection report notification form submitted to NYC DEP for 102-104 Greenwich Street.
4 shared non-person entities · 1 shared topics · similarity 0.955
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000098577
Contract specifications outlining site decontamination and asbestos disposal procedures for 53 Park Place.
10 shared non-person entities · similarity 0.954
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000132519
A DEP results table showing daily asbestos air monitoring data at 100 Trinity Place from October to November 2001.
9 shared non-person entities · 1 shared topics · similarity 0.954
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