EPA review letter, 133-135 Greenwich Street

NYC 9/11 Public Portal Document

::D PROJECT DET.4aS Pnevide ch i fen ton requ d below relate to specOn ofasbesme removaL 11. Project Dates: Starting data Complenon date

If autended: Starting date Completion dare

Is this a phased project: No ®Yes (rust. Wxscopa location. wds gar4C4nnplodon Joistfor each phase In Section F. Reomrkc)

12. Do You Anticipate Doing: ❑ Night work ❑ Weekend work Q Shift work (Provide defalLt in Section F.)

13. Dollar Amount of Contract Between Patties Named in Item 3 and Item 7 S

14. If work is being conducted under a variance, aback appropriate box end supply variance member.

❑ Applicable Variance No. ❑ individual Variance Pennon No.

15. Asbestos Dissemination Prevention Methods face Secdon F. Re-mrha andattach addiUoni siree&t fneasrsarv)

a) Type of equipment & ventilation systems used

Equipment Manufacturer: Model Number Quantities: HEPA Vacuums N/A N/A 2 Portable Decon Unit N/A N/A I Respirators Various N/A 8 Negative Air Unit Various N/A 1

Aktek Enyh nmental b) Nano of air monitoring firm ~' Asbestos L ic. No. 9 8 — o 8 8 9

C) Iaboratoryperfatming the analysis 11040 / 10879 Name Airtek / ATC Associates ELApkegistrationNo.

16. Type of Asbestos Work (ekedrau that appavl ❑ Pipe related ❑✓ Rooting/flashing ❑ CauUdng/tnasdc 0 Clean-up ® Vessel covering ® Siding 0 VAT ❑ Sprayed-on insulation ❑ Demolition- if site survey was previously submitted. provide Reference No. 0 Other (spscttIl WTC Quat and Tar

17. Type and Amount of Asbestos-Containing Material Involved

Friable linear fat Friable square feet 42,378

Non-ftiable linear feast + Non-friable square feet + 4J

Total linear feet 1e Total square feet ® 42,423

NYC-WTC 000134198