Letter from Ambassador Construction submitting a revised change order for work at 7 World Trade Center.
NYC-WTC_000173309–000173311Folder label: “Mayor's Office of Emergency Management 7 World Trade Center 1, 7 and 23rd Floors Change Order #004 REVISED Arnb. Job # S57-5175”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
SEP 11 ’98 12:43 PR AMBASSADOR CONSTR. 60212 949 9762 TO 6694107 P,03/04
AMBASSADOR CONSTRUCTION CO. INC.
Mr. Walter Weems September 11,1998
Page Two...
Hurricane Wall This is in addition to the letter of June 11, 1998 (copy attached)
1. Additional labor and framing for new duct openings. $4,000.00
2. Patch twenty two (22) existing columns; wall runs in front of column. $2,800.00
3, Add 24lf of hurricane partition thru columns. $11,000.00
4. Add layer sheetrock of 200lf to Hurricane wall as shown on Sections 6 and 12 on D-13. $4,300.00
5. Deletion of top of wail. <S15,000.00>
6. Additional work to furnish material and labor for the steel reinforcement for Blast proof access doors (19) and Blast proof doors (7). 201 pieces of steel 72 plate 8"x8'’ and wood blocking as per FSK-11. $13,750.00
7. Remove existing column fronts (19), for new location of Hurricane wall. $1,750.00
8. Leak detection system (additional to budget). $11,975.00
9. Electrical work on Hurricane dampers in ductwork (22) to be connected to the new ASCO #917 from panel ELP-23B1, Furnish and install override switch in watch commander's station desk with indicator light to be operated manually. Dampers not tied into fire alarm system. $20,700.00
10. Additional steel 3"x3" x 5/16" steel angle welded to spandrel as shown on DI 3. $14,800.00
11. Additional work on Hurricane damper duct to duct refabricating and install new duct four (4) locations. $8,212.00
12, Additional work on Hurricane dampers and fire smoke dampers (15) locations of refabricating and installing new duct. $30,794.00
13. Five (5) locations of Hurricane dampers with flexible connections, additional ductwork as required. $7,305.00
Forward.../
SEP-11-1998 12:39 212 949 9762 96Z P.03 NYC-WTC_000173310
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000168669
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3 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000173810
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3 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.975
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3 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.975
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000172098
Letter submitting revised change order #4 for concrete work and panel installation.
3 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.973
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 0.973
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 0.970
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