NYC 9/11 Public Portal Document
Mayor's Office of Emergency Management
7 World Trade Center
6/23/99
Breakdown of approved Change Orders
Description of work Amount of Approval Amount
proposai date approved Remarks
Moving wall/relocats ductwork $10,817.00 8711798 $7,000.00 Approved $7,000.00
2 Baltimore Air Coil circuit cooling 9818 $0.00 $0.00
3R Miscellaneous electrical changes $3,704.00 9/14/98 $3,704.00 Approved $3,704 00
4R ' Bulletin #1
1. Cost relating to incorporating comments of port authority -$2,950.00 9/14/98 -$18,308.00 Approved -$18,308.00
2. Cost for deletion of A/V works and equipments -$2707624.00’ 9/14/98 -$289,803.00 Approved -$289,803 00
3. Hurricane wail
a) Construction of hurricane wall $331,310.00 9/14/98 $281,112.00 Approved $281,112.00
b) Motorize hurricane wall dampers $135,906.00 9/14/98 $126,000.00 Approved $126,000.00
5 void void
6 Additional cost approved for changing door #01A to bullet resistant $406.00 9/21/98 $406.06 Approved $406.00
7R void $0.00 $0.00 void $0.00
8 Additional cost approved for changing door #01B and surrounding area
to bullet resistant $11,688.00 9721798 $11,688.00 Approved $11,688.00
9 Additional cost approved for changing door finish from painted
to Mahore finish $11,707.00 9721798 $11,707.00 Approved $11,707.00
10 Additional cost approved for providing class I package
receiver as per sketch prepared by SHCA $2,666.00 9/21/98 $2,666.00 Approved $2,666.00
Additional amount approved for revision of drawings with
respect to the above referred door/package receiver $1,975.00 9721798 $1,975.00 Approved $1,975.00
11 Change door #5 from HM to ACME partition door $2,898.00 1^/22/98 $2,896.60 Approved $2,898.00
12 Provide Volt meter & ammeter $7,766.00 16/30/98 $7,766.66 Approved $7,766.00
13 Additional framing/sheetrock at door frames & fascia $985.00 10/30/98 $985.00 Approved $985.00
14 Credit for deletion of witnessing of field test for emergency
generator by Cosentini Associates -$5,216.00 10/22/98 -$5,216.00 Approved -$5,216.00
16 Additional 4" & 2” sleeves, 4" stub-up and associated cutting
and patching on 23rd floor $21,234.00 10/22/98 $21,234.00 Approved $21,234.00
Additional architectural fee for scope revisions $2,375.00 12/1/98 $2,375.00 Approved $2,375.00
16R Changes in Panel boards $21519.00 12/1/98 $18.500.00| Approved $18,500.00
17R F&l combination floor boxes under raised floor area as per architect $5,042.00 10/22/98 $5,04^.00 Approved $5,042,00
Additional fee for SHCA for revision to drawing for Microwave dish location $2,525.00 10/22/98 $2,525.00 Approved $2,525.00
18 Replace projectors wrth upgraded projectors 16761 $0.00 VOID $0.00
19 42" X 30" decoustic panels $4,636.00 10/30/98 $4.636766 Approved $4,636 00
20 Provide power for fan power boxes from various panels lieu of one panel $12,666.00 10/30/98 $11,060.00 Approved $11,000.00
21 Additional structural steel at switch gear area and water tank $36,342.00 10/30/98 $18,500.00 Approved $18,500.00
22R F&l (2) 6 strand and (1) 24 strand multi-mode fiber $6728.00 12/1/98 $6728 00 Approved $6,728.00
23 Additional work on 7th floor as per sketch from Cantor $7,534.00 1/25/99 $5,800.00 Approved $5,800.00
24R Control wiring to 60 monrtors & 4 LCD video projectors in EOC & Watch Command $3,001.00 12/1/98 $3 001.00 Approved $3,001.00
25 Structural support for Microwave dishes $36,199.00 12/1/98 $34,500.00 Approved $34,500 00
26R Additional work as per SHCA sketches FSK-37, 38, 12 & 40 $12,599.00 1/25/99 $10,866^60 Approved $10,800,00
27 Credit for painting LAN room floor in lieu of VCT flooring ^461 ^0156 VOID $0,00
28 Independent feed to ELP-23N & ELP-23N-1 $1,476.66 12/1/98 $1,4706 Approved $1,478.00
29 Additional 2 duplex outlets and 1 switch in PDU/Training room #23-42 $464.00 12/1/98 $464.00 Approved $464.00
30 Additional cost as per sketches FSK-47 & 41 $1,391.66 12/1/9$ $1.391768 Approved $1,391 00
31 F&l security wire in conduit as per Vikonics spec #11020-C $54,354.60 12/1/98 $52,008766 Approved $52,008.00
32 New coat closet as per FSK44 at room #23-09 6694 $0 66 VOID $0.00
33 Additional cost for sleeves and grounding $5,008.00 12/1/98 $5,608.00 Approved $5,008.00
34 F&l new metal cap flashing w/drip return as shown on the Kemper system drawing $1,391.60 1/25/99 $1.391788 Approved $1,391 00
35 Termination of fiber optic cables & furnishing of patch panels $5,796.00 2/11/99 $5796.00 Approved $5,796 00
36 Water proof the generator room on the 7th floor with Dex-o-Tex floor 17126 $0.00 VOID $0 00
NYC-WTC_000172970
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