Meeting sign-in sheet for 7 WTC OEM project, Feb 2001

NYC 9/11 Public Portal Document r 2Z24/9S 16:52 (-21 2- 219-0059 SHCA Joseph Al lot t a-►Josep Domlngvez 2/4

Swan KE HatbenChneli Architects

Conference Report

Project Name and Address; Client Silverstein Properties, Inc./ NYC DCAS.DRES Mayor’s Office of Ewergency Management (OEM) Contractor: 7 World Trade Center-23'^ Floor Ambassador Construction Co., Inc. New York, New York Submitted By: Joseph J. Aliotta Project No. Date of Meeting 5576A Februaiy 20, 1938 Project Director / Manager Date Prepared Meinhardt'jMiotta February 24, 1998 Hus Carfertncc Repan. copies ofiehiditiwe beenUniislicd to all iitoesbd patiea as shown, sets SsSi m inkrsaKlmg of all ccrameiti and decianna made dUanglbu cnvcnadiaii Car ftni will proceed is reliance iponthe decisicfB and staemew .eet Sadibdow. Oorc are ao> disorpancics or siaunderataKiags, die parties arc directed In faring tbem to oar antnaon in writing (with copies to all partica who receive this Contcrence Kepgrtj wiltiin aeven (?) _______________________________________________________________________________________________________________ Location of Meeting 7 World Trade Center-Building Management Office_______________________________________________________________ Attended by: (Name, Title, Firm or Agency) DCAS/DRES J Dcmingvez; Silverstein (SPI): C. Giliberti, C. Chu, Walter Weems HI, C Magee, SHCA: J. Aliotta

ITEM DESCRIPTION ACTION

1.0 Purpose of Meeting

1 i SHCA summarizes the agenda as the review of SHCA response to SPI comments to the design development drawing issuance dated 01-27-98 The issues are as follows' 1. Fuel Oil Tank Location, Design and piping coordination. 2 Rooftop Radio Room Location, Design and conduit coordination. 3. 7* Floor Emergency Gsnerator/Water Storage Tank Rooms coordination. 4. 23"' Floor Supplemental Cooling Towerfs) engineering issues.

2.0 Fuel Oil Tank

21 SPI previously stated that sharing existing, base building fuel oil tanks 'v idi OEM for SPITJCAS their emergency generators is unacceptable. DCAS requested re-visiting this issue. SRI stated that DCAS should dUdress this issue at the next SPL'DCAS Lea.se meetin:’ for further discussion. '^2 '4^)

2.2 SHCA revieived alternate locations for the fuel oil tank proposed by SPI with Cantor’s SPEAmbassador office The jiroposed location below grade in the Televator Storage Room is not feasible due to diagonal pile footings crossing this area. 'Hie proposed location at LoadingBsrth 4 3-appears not to be fea^ble due to an existing ConEd concrete duiiit passing through to the Con Ed sub-station as shown on Cantor’s structural drawings. SPI will investigate the location of this electrical duct with Con Ed. In SPI’s opinion, the cost of located the fuel oil tank where shown on the D.D. (drawings is likely comparable in cost to the below grade tank at loading berth #3. SPI will request Ambassador to budget both design scenarios for DCAS review.

Swanke Hayden Connell Ltd/Swanke Hayden Connell & Panners LLP 295 Lafayette Stiert, New York, New York 10012 212 226 9696, Fax 212 219 0059

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