NYC 9/11 Public Portal Document
.. IS ’96 00-.37 FR AMBASSADOR CONSTR. C.0212 949 9762 TO 6693640
P.02Z03
ambassador construction co.. INC.
July 15, 1G98
Ms. Cathy Giiiberti
Silverstein Properties, Inc.
120 Broadway
New York, NY 10271
RE: Mayor’s Office of Emergency Management
7 World Trade Center
1,7, & 23rd Floors
Hurricane Wall Changes
Amb. Job#S«7-5175
Dear Ms. Giiiberti;
Wa are in receipt of your fax of 7/14/98 with the attached letter from The City of New York
dated July 8,1998.
In reviewing the City’s letter, we do not agree with the cost increase of $117,6fJ4.00 they are
allowing for the upgrading of the hurricane wall. We believe It should be $162,888.00 as per
the following breakdown from our letter dated 6/23/98;
Item No. 5
Change wall framing, etc., add... $167,252.00
Add bulletproofing 188,934.00
Deduct for manual dampers <45.205.00>
Total $310,981.00
Originai Hurricane Wali $473,869.00
Changes as per 6/23/98 ^310,9.81 .Q0>
Total $162,888.00
Therefore, the work is increased by $162,888.00.
We are proceeding with the “Hurricane Wall’ as described on Swanke Hayden Connell’s fax
message of 6/27/98. As you know, our letter of 6/11 /98 detailing costs for this work was a
budget estimate, not final trade values.
Continued.-..'
317 MADISON AVtNUE, NEW YORK. NY 10017, 212922 1020, FAX 212 949 9762
NYC-WTC_000173845
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