NYC 9/11 Public Portal Document
AMBASSADOR CONSTRUCTION CO, INC.
0
Mr. Walter Weems
September 11,1998
Page Three...
14. Hurricane damper ductwork with grill, 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.
? 18. Vaivcon electric (2) position, 120 volt industrial actuator for
’ Hurricane dampers in duct work. $35,150.01
19. Credit original amount in budget for hurricane wall. <$4£U0QQJQQ>
Subtotal $253,934.00
General Conditions 20,315.00
Overhead & Fee 16,455.00
Insurance 3,654.09
Total Cost $294,338.00
Alternate:
To furnish and install Motorized dampers in Hurricane wall
HVAC $49,500.00
Electric 6J^SZ.Q0
Subtotal $111,487.00
General Conditions 8,919.00
Overhead & Fee 7,224.00
Insurance 1,595X10
Total Cost $129,225709
Please send us your formal change order so this work may proceed.
Very truly yours, / /
Stmneider
Vice President
MS:ag
cc; Glenn Pymento
Accepted: Dated:
c:\wpdocs\oem[oemco4. wpdj
NYC-WTC_000168671
OCR can misread numbers and units. Confirm readings against the page image before using them.