Memo reports push-to-exit buttons freezing security panels and requests repairs to specific doors on the 23rd floor of 7 World Trade Center.
NYC-WTC_000173852Folder label: “Necessary Change Order”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Memorandum To: John Hughes CC:
From: Sal Lifrieri Date: 01/28/99
Re: Necessary Change Order
It has come to my attention that the below listed doors are not functioning properly and after consultation with Vikonics, Samuels Electric Company personnel, and Glen Pymento of DC AS, a recommendation has been made to correct the deficiency. The problem arises fi-om the push to exit button not properly releasing the doors. It appears that the action of these buttons is causing the security panel to freeze up, thereby not releasing the magnetic locking device.
TTie solution to this problem has been devised by Samuels Electric and Vikonics, with the scope of work necessary to correct it attached.
The doors needing the repairs are :
23-30, 23-33, 23-49, 23-50, 23-25,23-28
For your information and attention.
1 lU J ■ J ’
NYC-WTC_000173852
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000171414
Memo documenting door malfunction issue where push-to-exit buttons cause security panel freeze and magnetic lock failure, with recommended repair scope for six doors on 23rd floor.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000173014
Memo requesting completion of fiber optic press feed and A/V equipment installation on the 23rd floor in March 1999.
1 shared topics · Same agency, volume and box · similarity 0.859
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000174100
Site inspection punch list for the 23rd floor at 7 World Trade Center for the Mayor's Office of Emergency Management, compiled following inspections on June 22-23, 1999.
1 shared topics · Same agency, volume and box · similarity 0.855
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000173500
Comprehensive punch list compiled by the Mayor's Office of Emergency Management following site inspections of the 23rd floor at 7 World Trade Center.
1 shared topics · Same agency, volume and box · similarity 0.854
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000171707
Inspection report listing required repairs for the 23rd floor of 7 World Trade Center prepared by Mayor's Office of Emergency Management.
1 shared topics · Same agency, volume and box · similarity 0.854
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000173841
OEM memo requesting modifications to elevator controls and intercom systems for the Commissioner's Suite at 7 World Trade Center.
1 shared topics · Same agency, volume and box · similarity 0.853
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000173495
Urgent fax from the Mayor's Office of Emergency Management detailing required fiber optic and A/V equipment installation at 7 World Trade Center.
1 shared topics · Same agency, volume and box · similarity 0.852
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000167866
Transmittal of preliminary door schedules, hardware schedules, and lock catalog cuts for the Mayor's Office of Emergency Management.
Same agency, volume and box · similarity 0.850
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000173374
Architectural specification sheet detailing door models, dimensions, fire ratings, and security features for the OEM facility.
1 shared topics · Same agency, volume and box · similarity 0.848
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000173489
Urgent memorandum from the Mayor's Office of Emergency Management requesting completion of fiber optic press feed and A/V equipment at 7 World Trade Center.
1 shared topics · Same agency, volume and box · similarity 0.844
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000173394
Department of Citywide Administrative Services requests proposed cost reductions for specific work items including cabling and conduit substitutions.
1 shared topics · Same agency, volume and box · similarity 0.836
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000173012
Detailed inspection report listing required repairs for doors, sprinklers, and electrical fixtures in the Mayor's Office.
1 shared topics · Same agency, volume and box · similarity 0.835
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
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NYC-WTC_000171414
Memo documenting door malfunction issue where push-to-exit buttons cause security panel freeze and magnetic lock failure, with recommended repair scope for six doors on 23rd floor.
Filed in the same folder
NYC-WTC_000173014
Memo requesting completion of fiber optic press feed and A/V equipment installation on the 23rd floor in March 1999.
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NYC-WTC_000174100
Site inspection punch list for the 23rd floor at 7 World Trade Center for the Mayor's Office of Emergency Management, compiled following inspections on June 22-23, 1999.
Similar indexed content
NYC-WTC_000173500
Comprehensive punch list compiled by the Mayor's Office of Emergency Management following site inspections of the 23rd floor at 7 World Trade Center.
Similar indexed content
NYC-WTC_000171707
Inspection report listing required repairs for the 23rd floor of 7 World Trade Center prepared by Mayor's Office of Emergency Management.
Similar indexed content