NYC 9/11 Public Portal Document
DEPARTMENT OF CITYWIDE ADMINISTRATIVE SERVICES
DIVISION OF REAL ESTATE SERVICES
MUNICIPAL BUILDING, - Room 2053S
NEW YORK, N.Y. 10007
(212) 669-3640 Fax (212) 669-2666
WILLIAM J. DIAMOND LORI FIERSTEIN
Commissioner Deputy Commissione
September 21, 1998
Ms. Catherine T. Giliberti
Silverstein Properties, Inc.
7 World Center
New York, 10048
Re: Change Order #6,8,9&10
Mayor’s office of Emergency Management
7 World Trade Center, New York, N.Y.
Dear Ms. Giliberti:
We write with reference to the cost proposals for change order # 6,8,9 & 10 submitted by Ambassador
Construction Co. and the CO. proposal submitted by SHCA in the amount of $1,975.00 for revision to
drawings associated with CO# Sand 10.
The change orders have been reviewed and approved, subject to audit, as shown below.
CO# Description of work Amount approved
CO#6. Additional cost approved for changing door $ 406.00
# 01A to bullet resistant door.
CO#8. Additional cost approved for changing door
#01B and surrounding area to bullet resistant. $11,688.00
CO#9. Additional cost approved for changing door
finish from painted to Mahore finish . $11,707.00
COitiO. Additional cost approved for providing class I
package receiver as per sketch prepared by SHCA. $ 2,666.00
Additional amount approved for revision of drawings
with respect to the above referred doors and package receiver. $ 1,975.00
Total : $28,442.00
c:giliberti/mm/kc
NYC-WTC_000172000
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