Preliminary Environmental Assessment report, Jan 2006

NYC-WTC_000095720 No Boe ae $2 10/28/2008 10:00 - - Oe VN OM DO - ~ Qe NOY Om aa ‘Dar 1.88 4.39 1.88 26 25 1.88 co 1.88 0.04 1.88 2 1.88 2 1.88 7 $.04 8 25 6 21.32 ? 20.71 6 5864 48 22.57 0:49 21.38 $1 4.44 2 188 2 1.88 2 1.88 28 5 1.88 S$ 25 201 4.39 2 $03 2 438 6 5.01 G 4.38 0 188 Oo 1.88 Oo 983 Oo 188 21 188 2:44 188 2 188 44 29 25 $ $02 28 20.7 05 12:29 21.35 W2005 12:32 21.34 2005 12:32 21.35 (2005905 §668 92 10/31/2005 A 24.86 COMPONENT Stet Riser Stait Tread Stat Suin Heng Rail Newel Post Baluster Stak Under Standpipe Standpipe Standpipe PosT Column Cover Calibrate Calibrate SHUTTER _CAL Calibrate Catibrate Stair Tread Stair Riser Steir Stes Gatuster Newel Post Stew Under Hand Rail WALL WALL WALL LANDING Star Tread Star Riser Statr Sain Baluster Baluster Newel Post Hand Rail Stale Unaer WALL WALL WALL LANDING Calibrate Calibrate Callbrate Calibrate SHUTTER_CAL Calibrate BEIGE BEIGE BEIGE BEIGE BEIGE BEIGE BEIGE RED RED RED LT-YELLOW LT-YELLOW BEIGE BEIGE BEIGE BEIGE BEIGE BEIGE BEIGE BEIGE BEIGE BEIGE BEIGE BEIGE BEIGE BEIGE BEIGE BEIGE BEIGE BEIGE BEIGE BEIGE BEIGE BEIGE BEIGE SIDE Room Center Room Center Room Center Room Center Roam Center Room Center Room Center Side 3 Sde 3 Side 3 Room Center Room Center Room Center Room Center Room Center Room Center Room Center Room Center Room Center WALL 1 WALL 2 WALL 3 ROOM CENTER ROCM CENTER ROOM CENTER ROOM CENTER ROOM CENTER ROOM CENTER ROOM CENTER ROOM CENTER ROOM CENTER Wall 1 Wail 2 Wail 3 FLOOR Filerman Hell Airtek Project 805-0867 SUBSTRATE METAL METAL METAL METAL METAL METAL METAL METAL METAL METAL METAL METAL METAL METAL METAL METAL METAL METAL METAL CINDERBLOCK CINDERBLOCK CINDERBLOCK CONCRETE METAL METAL METAL METAL METAL METAL METAL METAL CINDERBLOCK CINDERBLOCK CINDERBLOCK CONCRETE _ SPACE | Starcase Staircase Stancase Starcase Staircase Staircase Staircase Staircase Staircase Stawcase Loading Dock Loading Dock Staircase Starmase Starcase Staucase Staircase Starcase Starcase Staircase Starcase Starcase Starcase Stalroase Staircase Saircase Staircase Staircase Starcase Staircase Staircase Staircase Staircase Staircase Staircase tt "1 it tt 44 Ww Bei 41 VW it it 18 18 18 18 18 18 18 1S 18 18 18 ROOM Starcase A Staircase A Stascase A Stawease A Stawcase A Staircase A Suitcase A Statcase A Stawease A Staircase A _ Resutts, Negative tHegative Regatve Negetive Negative Hegetve tegative Negative Negative Negative LOAD. DOCK Positive LOAD, DOCK Staircase A Staircase A Starcase A Staucase A Stascase A Staircase A Staircase A Staircase A Slaicase A Stascase A Starcase A Staircase A Staircase A Staircase A Staircase A Staircase A Stascase A Staircase A Staircase A Stancase A Stascase A Stawcase A Stawcase A Negative Positive Positive Positive Poshive hegative Negatwe Negative Regative Negalve Negetive Negative Negative Negauvs Negatwe Hegatve Negative Negative Negative Neal Negative fegative Negative Negative Hegative Negative Negative Negative Positive Positive Positive Poskive Positive tM. 2.28 243 1 288 207 151 7.42 1 ' 4 1.27 1.06 14 2.76 1,07 218 3.45 22 134 14 3.26 $51 252 2.42 165 2.86 221 217 248 4.418 162 298 2.64 1.48 2.42 298 396 347 1.09 281 1.68 278 1.04 9.42 907 002 oO9 one 0.07 018 002 002 0.02 Ot 02 o1 of 04 04 OW oi $03 603 of 034 0.67 8.04 603 006 006 6.06 912 9.02 01? 608 603 9.07 0.04 9.04 on O17 ot oA 0.1 ot a4 Environmental Characterization Report Airtek Project #05-0867 — January 10, 2006 Fiterman Hall, 30 West Broadway, New York, NY NYC 9/11 Public Portal Document