RFI TRANSMITTAL

Date Sent 7/19/2017 Job # 2016940

Project Name 787 11th Avenue Georgetown Core & ...

Transmittal # LOT-2016940-R995

 

From:

Michael Linde

Cauldwell Wingate Company

380 Lexington Avenue, New York, NY 10168

Phone: 212-983-7150 Fax: 212-983-7275

Spec Section

Scope Impact

Ref. Drawings

To: 

Rafael Vinoly Architects PC

attn. Jim Herr- Project Director, Kevin Johns, Thomas ...

50 Vandam St., New York, NY 10013

  Cc:

ICOR Consulting Engineers(MEP)

Response Requested By: 7/29/2017

RFI #:   247.1

 

SUBJECT:

Support for 750 kW Generator

 

INFORMATION REQUESTED:

Please advise how water will drain from within the curb box-out should it collect under the generator. Refer to attached RFI #247.0 for generator curb layout.

RESPONSE: RESPONSE DATE:

 

 

 

 

 

 

 

 

 

FILE ATTACHMENTS:

File Description of Contents

LOT-2016940-R491-247.0_SILMAN_RVA_2017_0323 (2).pdf PDF File 3.94 MB

RFI TRANSMITTAL

Date Sent 12/22/2016 Job # 2016940

Project Name 787 11th Avenue Georgetown Core & ...

Transmittal # LOT-2016940-R491

 

From:

William J. Maher

Cauldwell Wingate Company

380 Lexington Avenue, New York, NY 10168

Phone: 212-983-7150 Fax: 212-983-7275

Spec Section

Scope Impact

Ref. Drawings

To: 

Silman-STRUCTURAL

attn. Jason Tipold, Russell Feathers, Paul Evans

32 Old Slip, 10th Floor, NY, NY 10005

  Cc:

ICOR Consulting Engineers(MEP)

Rafael Vinoly Architects PC

Response Requested By: 1/1/2017

RFI #:   247.0

 

SUBJECT:

Support for 750 kW Generator

 

INFORMATION REQUESTED:

It is unclear how the new 750 kW generator is attached to the building structure. We do not see any details for concrete pad nor steel dunnage to support the generator. Shall the generator be bolted directly to the new 12th floor level concrete slab on metal deck? Please advise.

RESPONSE: RESPONSE DATE:

 

 

 

 

 

 

 

 

 

FILE ATTACHMENTS:

File Description of Contents

16715 2016-07-17 BULLETIN #4.pdf PDF File 695 KB

SILMAN: Ownership has agreed to place this unit on cast in place concrete curbs, as recommended by ICOR. Seeattached.

JRT 2/27/17 UPDATED

750 kW Generator

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COORDINATE FINALCURB LOCATIONSWITH MECHANICALCONTRACTOR

GENERATOR CURB PART FRAMINGPLAN

NEW 6" TALL x 12" WIDE NWCONCRETE CURB UNDER UNITPERIMETER WITH 1-#4 CONT.AND #3 DOWELS INTO THE SLABBELOW @24" O/C WITH HILTIHY-200, 3" EMBED

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SSK-29A - UPDATED RFI247 Response for GeneratorCurb and Penetrations2017-02-24JRT/RF

32 Old Slip, 10th Floor, New York, NY 10005 212 620 7970