NYC 9/11 Public Portal Document
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Ambassador construction co, inc.
♦
Mr. Walter Weems
September 11, 1998
Page Three...
14. Hurricane damper ductwork with^ll, at (32) locations. $26,356.00
15. Hurricane damper ductwork at (32) locations above wall. $58,487.00
16. 88 Ruskin Model #CD80AAF4 Hurricane dampers with 45"
W.G. static pressure. $61,560.00
17. 32 Architectural 10x10 grills. $4,560.00
18. Vaivcon electric (2) position, 120 volt industrial actuator for
Hurricane dampers in ductwork. $35,150.00
*
19. Credit original amount in budget for hurricane wall. ■?$40,00D.Q0>
Subtotal $253,934.00
General Conditions 20,315.00
Overhead & Fee 16,455.00
Insurance 3,634.00
Total Cost $294,338.00
Alternate:
To furnish and install Motorized dampers in Hurricane wall
HVAC $49,500.00
Electric 61^S7Jao
Subtotal $111,487.00
General Conditions 8,919.00
Overhead & Fee 7,224.00
Insurance 1^595.00
Total Cost $129,225.00
Please send us your formal change order so this work may proceed.
Very truly yours, . / /
Q '"I '
M^n Schneider
Vice President
MS:ag
cc: Glenn Pymento
Accepted: Dated;
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NYC-WTC_000173276
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