Installation Requirements Section F, ATT-TP-76300 AT&T January 1, 2008
REQUEST FOR TECHNICAL ASSISTANCE RESPONSE
FIRESTOPPING NON-STANDARD THROUGH-PENETRATION ASSEMBLY
TELECOMMUNICATIONS FACILITIES
Author's RFTA Reference. No.
Date Telco Job Reference No. Office CLLI Floor
Office Address Cable Hole Desig.
AT&T Equipment Engineer Phone
Submitted By: Company:
Phone: FAX: Response Needed By:
Building Surface Construction: Floor Wall Thickness F Rating (If known) hr.
Framed/Hollow Wall Concrete/Block Wall
Size Of Opening Describe Hole Lining/Sheathing If Any:
Use Of Space On Both Sides Of Opening: Side A: Side B:
Penetrating Apparatus (include cable bundle size if applicable):
Function Of Firestop: Permanent Closing Re-enterable Closing
The problem/situation (By Installation Contractor):
Proposed resolution (By Hilti/AT&T Approval Team):
Send Requests To:
Hilti Fire Protection Engineering Team
Phone: 1-800-886-8915 FAX 918-254-1679 E-mail:
Approved Denied
Questions to AT&T: Sha Hoda 281-983-4811 E-mail:
Comments:
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