Letter submitting revised change order #4 for concrete work and panel installation.
NYC-WTC_000172098–000172102Folder label: “Mayor's Office of Emergency Management 7 World Trade Center - 1, 7 & 23rd Floors Change Order #004 REVISED Amb. Job # S57-5175”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
•AMBASSADOR CONSTRUCTION CO, INC.
September 1, 1998 Mr. Walter Weems Silverstein Properties, Inc. 7 World Trade Center New York, NY 10048
RE; Mayor’s Office of Emergency Management 7 World Trade Center -1. 7 & 23rd Floors Change Order #004 REVISED Amb.Job#S57-5175
Dear Mr. Weems;
We are pleased to submit herewith our revised change order #004 for the following work in accordance with the architect’s and engineer's drawings and specifications marked Bulletin #1 dated 7/24/98 for the sum of ONE HUNDRED EIGHTY THOUSAND EIGHTY SEVEN DOLLARS ($180,087.00);
1. Delete concrete and reinforcing for new oil tank cradle. <$19,380.00> 4
2. New 4" concrete housekeeping pad under oil tank. $1,500.00 iSoO
3. Installation of Graphic annunciator panel see Note #16 Drawing #E1-23 (FBO).
Also include the following: A) Furnish and install wiring from ATS #1 to Graphic panel at 23rd floor 4#14 3/4" conduit. Control wiring from ATS 2 through 9 to generator control panel is already included in our base bid. Additional cabling from ATS 2 through 9 to Graphic panel is being Claimed under this item.
B) Generator switchgear GS-7 to Graphic annunciator. These wires will run in one conduit in 2" conduit (rigid galvanized in Mechanical Room and riser and EMT in open space). 4#14 per each breaker.
C) 500KW generator sets. Maximum number of wires are 6#14. These wires will also run in the same 2" conduit as described Item B.
D) Panel EPH-23. Maximum number of wires are 4#14 per breaker To Graphic annunciator panel. To furnish and install one normally closed auxiliary contact in each switch as per Note #25, Drawing #E3.01.
Forward... 317 MADISON AVENUE. NEW YORK, NY 10017, 212 922 1020, FAX 212 949 9762
NYC-WTC_000172098
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NYC-WTC_000168684
Memo submitting revised Change Order #4 for oil tank and annunciator panel work at the Mayor's Office of Emergency Management in 7 World Trade Center.
3 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000173810
Letter from Ambassador Construction submitting revised Change Order #004 for oil tank cradle and housekeeping pad work at the Mayor's Office of Emergency Management.
3 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000173445
Ambassador Construction submits revised change order for electrical and concrete work at 7 World Trade Center.
3 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000172050
Revised Change Order #004 submitted by Ambassador Construction Co. Inc. for $294,338 regarding work at the Mayor's Office of Emergency Management dated September 11, 1998.
3 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000173453
Letter from Ambassador Construction submitting Change Order #004 for concrete and electrical work at 7 World Trade Center.
3 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000173271
A revised change order detailing scope changes and costs for the Mayor's Office of Emergency Management renovation project.
3 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000173274
A revised change order detailing scope changes and costs for the Mayor's Office of Emergency Management renovation project.
3 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000173458
Letter submitting a revised Change Order #004 for concrete and electrical work at 7 World Trade Center.
3 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000173175
Revised change order from Ambassador Construction Co. Inc. for concrete work and panel capacity changes at the Mayor's Office of Emergency Management.
3 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000168669
Memo submitting revised Change Order #004 for oil tank and electrical panel work at the Mayor's Office of Emergency Management.
3 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000172028
Change order #004 for $261,029 covering oil tank removal, concrete housekeeping pad, and electrical systems installation.
3 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.976
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000173309
Letter from Ambassador Construction submitting a revised change order for work at 7 World Trade Center.
3 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.973
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Memo submitting revised Change Order #4 for oil tank and annunciator panel work at the Mayor's Office of Emergency Management in 7 World Trade Center.
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Letter from Ambassador Construction submitting revised Change Order #004 for oil tank cradle and housekeeping pad work at the Mayor's Office of Emergency Management.
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Revised Change Order #004 submitted by Ambassador Construction Co. Inc. for $294,338 regarding work at the Mayor's Office of Emergency Management dated September 11, 1998.
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Letter from Ambassador Construction submitting Change Order #004 for concrete and electrical work at 7 World Trade Center.
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