NYC 9/11 Public Portal Document
Silverstein Properties, Inc,
« 7 World Trade Center
New York, NY 10048
Telephone 212-619-6569
Fax: 212-732-5190
January 27, 1999
Mr. Glenn Pymento
Department of City Wide Administrative Services
Division of Real Estate Services
1 Centre Street, DRES - Room 2000 North
New York, New York 10007
RE; 7 World Trade Center
Mayor's Office of Emergency
Management-V‘, 7% & 23''^ Floors
Change Order #61________
Dear Mr. Pymento: n?
Attached please find change order #61 in the amount of $^785’.00 submitted by
Ambassador Construction for the following scope of work;
1. Run wire from (2) auxiliary contacts within existing release buttons directly to the
magnetic locks in (6) locations. The auxiliary contacts provide override capability to
disarm the magnet in case of electronic failure.
Labor (10) Hours $958.00
Material $70.00
Subtotal $1,028.00
2. Four doors in women's room, men's room, water storage and door leading to the bunk
area. Rewire release buttons directly to magnet to provide emergency exit in case of
malfunction in the electronic board. This acts as an override within each area. Card
entry will still be active. This is actually a second release button in case of electronic
failure.
Labor (12) Hours $1,149.00
Material $226.00
Subtotal $1,375.00
Subtotal $2,403.00
General Conditions $ 192.00
Overhead and Fee $ 156.00
Insurance $ 34.00
Total
NYC-WTC_000171408
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