NYC 9/11 Public Portal Document
AMBASSADOR'CONSTHUCnON CQ. INC '
June 23,1996
Ms. Kathy Giliberti
Silverstein Properties. Inc.
120 Broadway
New York. NY 10271
RE: Mayor’s Office of Emergency Management
7 World Trade Center - 1st, 7th and 23rd Floors
Dear Ms. Giliberti;
We are in receipt of Richard Ramos' letter dated 6/18/98 and have reviewed Mr. Ramos' items
with Joe Aliotta of Swanke's office for clarification. Please find the following scopes and
proposal changes:
1. Electrical
a. Substitute by cable in lieu of EMT conduit for all work
inside the tenant apace. Stub-ups for tel/data and
audio visual will still be in EMT piping. Deduct $34,773.00
b. Delete all tei/data cabling'as Indicated In the electrical
contractor's bid. Deduct $229,691.00
c. Eliminate the following A/V requirements:
- All 13" monitors In BOC area. Switching cannot be
eliminated because it controls other equipment. Deduct $29,420.00
- Down grade press A/V teed to providing service to
(1) camera in lieu of multiple cameras shown. Deduct $6,375.00
- Casing and switches for external feeds Deduct $4,636.00
'See Ace Communication’s tetter dated 6/23/98 detailing $34,475 change attached. Ace
has also Indicated that the switches controlling the above referenced work cannot be
eliminated because they control other equipment. These switches would have to be
redesigned and may result in a cost savings. Shen. Milson and Wilke should be
consulted.
•See R.B. Samuels’ letter clarifying $273,000 tor supen/ision, drafting, engineering, tools.
and job expenses attached.
2.1 Eliminate all steel walls, floors and ceilings at the safe
room. This includes the addition of changing walls to a
Type 2 partition and adding a 2.2 lay-in ceiling in lieu of
steel shown. Deduct $1,469.00
Forward.../
317 MADISON AVENUE. NEW VORK. NY 10017. 212922 1020. FAX 212949 9762
NYC-WTC_000172137
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