Draft letter, DCAS and 7 World Trade Center, July 1999

NYC 9/11 Public Portal Document

06 2.5 99 13:22 E.U 2122190236 SWAXKE HAYDEN CONNELL @002/002

SwANXE Hayden Con NELL Architects DATE; 03.23.99 Revised: 06.22.99 .ADDITIONAL SERVICES AUTHORIZATION PROJECTMANAGER; JOB; Joseph J. Aliotta 5576CL The Owner agrees and hereby authorizes Swanke Hayden Connell & Partners to X Proceed with Additional Services X Proceed with revised Scope of Services X Incur Out-of-Pocket Expenses As follows: DCAS requested the revision of this additional service authorization on 06.18.99. Per the OENT'DCAS meeting on 03.15.99 with Shen Milsom & Wilkie, Inc. & SHCA, OEM verbally requested a fee proposal for additional Audio- Visual scope of work to expand the RF Distribution (Broadband) system to include approximately 200 more feeds as well as other miscellaneous items. This proposal is specific to the services listed below for the expansion of the RF Distribution System only. The scope of design services includes architectural coordination with the Audio-Visual Consultant to implement the requested scope of services. The scope of services is as follows: 1. Conduct user interview(s) to determine exactly what feeds are required, where they originate from and in what format they are available. 2. Prepare a report and budget estimates that describes the systems functionality. 3. Meet with users to secure agreement and written approval as to ftinctional requiremen’S prior to proceeding with the design. 4. Review the existing design per the installed equipment to determine how the new scope of work will interface with tile existing system conditions and detennine modifications required to accommodate ne w scope of work. 5. Prepare design documents (drawings and specifications) as required. 6. Review A-V contractor’s bids. 7. Review successful A-V contractor’s submissions, shop drawings, etc. 8. Provide periodic site visits to monitor tlie progress of work and attend site meetings as required. Compensation to the Architect shall be adjusted as follows: Fee: $ 10,500 Out-of Pocket Expenses: $ 1,000 (Not-to-Exceed) Time for perfonnance shall be adjusted as follows; N/A Upon return of a fully executed authorization, this service shall become part of the Agreement identified above. In the event that, after transmittal of this Agreement to the Owner, payments to the Architect are made by the Owner after performance of any of the services called for herein, the Owner will be deemed to have accepted all terms of the Agreement not otherwise objected to.

SUBMITTED BY: APPROVED BY: SWANKE HAYDEN CONNELL & PARTNERS LLP SILVERSTEIN PROPERTIES, INC. By; Carl R Meinhardt By; Title; Principal Title; Date; 06-22-99 Date: Cc: J. Domiiigvez-DCAS/DRES; G. Pymento-DCAS/DRES

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Swanice Hayden Connell Ltd./Swankc Hayden Connell 4 Pannerj LLP 295 Lafsyclle Street, Nrw York. New York «10012 212 226 9695, Fax 212 219 0059

JUN-25-1959 13:28 2122190256 96N P.02 NYC-WTC_000172533