Response letter regarding cleanup and testing, 48 Warren Street, Feb

NYC 9/11 Public Portal Document 02/22/02 15:26 NO.285 P004/006 r ....,.. .,..- --• --

North(rear)facade; The 5rst floor extends to a brick rear wall about 95'back front the street line. Said wail extends from the sub-cellar floor level to a point about 10' above the fast floor. A covered skylight enclosure angles southward above this wall-to the second floor gear brick wall, some 85' back from the street line. No damage was noted to the existing brick rear walls and windows. Side walls:

The exterior side walls consist ofan independent brick wall against the building to the west and a brick wall shared with the building to the east Interior inspection of party

these walls horn sub.cellar to the St floor was performed,with no cracking,floor or ceiling separations or any other damage noted. Stair enclosures: No damage was noted in the stair enclosures from sub-cellar to root; except some minor spelling at a brick side wall at the roofleveL Said spacing predated September 11,2001, according to the building management. Elevator. Inspection ofthe interior ofthe elevator shaft revealed no cracking or movement. The elevator operated in a smooth,continuous manner.

Cellar and Sub-cellar: These was are open to vaults under the sidewalk at the Warren Street frontage. All stone foundation walla and brick vaults were in excellent condition, wkb no appartt movement,separation or cracking visible. Our structural inspection ofthe premises indicated no visible signs ofrecent movement. cracking or other structural distress. It is our opinion that the collapses ofSeptember 11, 2001. have not structurally affected the subject premises.

s4rnour W.Gage HIM

NYC-WTC 000096249