att tp 76300 complete

INSTALLATION REQUIREMENTS

AT&T

Preface, ATT-TP-76300 January 1, 2008

AT&T TECHNICAL PUBLICATION NOTICEThis Technical Publication is published by AT&T as a guide for the designers and manufacturers of central office equipment, including the providing of engineering and installation services relating to AT&T communications systems or equipment. It is not intended to provide complete design specifications or parameters nor the assurance of the quality of performance of such equipment. AT&T reserves the right to revise this Technical Publication for any reason, including, but not limited to, conformity with criteria or standards promulgated by governmental or regulatory agencies; utilization of advances in the state of the technical arts; or to reflect changes in the design of equipment techniques or services described or referred to herein. The techniques or equipment characteristics disclosed herein may be covered by patents of AT&T or others. No license expressed or implied is hereby granted. This document is not to be construed as a suggestion to any manufacturer to modify or change any of its products, nor does this document represent any commitment by AT&T or affiliates thereof to purchase any products whether or not it provides the described characteristics. In performing services hereunder, the Installation Supplier agrees to limit its activities to those necessary and essential to performing such services, to not interfere with or misuse any nonAT&T equipment or facilities on or adjacent to AT&Ts facilities, to refrain from in any manner accessing customer lines to which customer has access and to indemnify and hold harmless AT&T for any inappropriate use of material or information. This document is an unpublished work protected by the United States copyright laws and is proprietary to AT&T Knowledge Ventures. Disclosure, copying, reproduction, merger, translation, modification, enhancement, or use by anyone other than authorized employees or licensees of AT&T companies without the prior written consent of AT&T Knowledge Ventures is prohibited. Copyright 2004-2006 by AT&T Knowledge Ventures All rights reserved. [END OF SECTION]

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INSTALLATION REQUIREMENTS AT&T

Checklist of Current Pages, ATT-TP-76300 January, 2010

CHECKLIST OF CURRENT PAGES

Updates to ATT-TP-76300 may be issued on a section-by-section basis. These requirements become effective on the dates indicated below. Section Preface 1/1/10 Checklist Of Pages Table of Contents Section A Section B Section C Section D Section E Section F Section G Section H Section I Section J Section K Section L Section M Section N Section O Section P Section Q Section R Section S Section T Section U Section V 1/1/10 1/1/08 1/1/10 1/1/08 1/1/08 1/1/08 1/1/10 1/1/08 1/1/10 1/1/10 1/1/10 1/1/10 1/1/10 4/1/10 1/1/10 1/1/10 1/1/10 1/1/08 1/1/10 1/1/08 1/1/08 1/1/08 1/1/10 1/1/08 Issue Date Effective Date 4/1/10 4/1/10 4/1/08 4/1/10 4/1/08 4/1/08 4/1/08 4/1/10 4/1/08 4/1/10 4/1/10 4/1/10 4/1/10 4/1/10 7/1/10 4/1/10 4/1/10 4/1/10 4/1/08 4/1/10 4/1/08 4/1/08 4/1/08 4/1/10 4/1/08

[END OF SECTION]

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AT&T

Table of Contents, ATT-TP-76300 January 1, 2008

TABLE OF CONTENTSCONTENTS PAGE

SECTION A -- INTRODUCTION ............................................................................A-21. 1.1. 1.2. 1.3. 1.4. 1.5. 1.6. 1.7. 1.8. GENERAL .............................................................................................................................. A-2 Introduction ............................................................................................................................ A-2 Scope ..................................................................................................................................... A-3 Definitions .............................................................................................................................. A-3 General Requirements........................................................................................................... A-4 Quality Assurance Programs ................................................................................................. A-5 Proprietary Information .......................................................................................................... A-5 Ordering Information .............................................................................................................. A-5 Comments On ATT-TP-76300 ............................................................................................... A-5

SECTION B -- GENERAL INSTALLATION REQUIREMENTS ............................B-2GENERAL .............................................................................................................................. B-2 1.1. 1.2. 1.3. 1.4. 1.5. 2. 2.1. 2.2. 2.3. 2.4. 2.5. 2.6. 2.7. 2.8. 3. 3.1. 3.2. 4. 4.1. 4.2. 4.3. 4.4. Introduction ............................................................................................................................ B-2 Safety ..................................................................................................................................... B-2 Safety, Tools and Precautions ............................................................................................... B-4 Environmental Management .................................................................................................. B-5 Vacuum Cleaners................................................................................................................... B-5 BUILDING FACILITIES AND CARE OF PREMISES ............................................................ B-6 Access.................................................................................................................................... B-6 AC Power, Heat and Light ..................................................................................................... B-6 Floor Space For Administrative And Equipment Storage Purposes...................................... B-7 Openings, Alterations And Repairs To Buildings................................................................... B-8 Equipment Protection and Building Security.......................................................................... B-8 Drilling in Ceilings and Walls.................................................................................................. B-9 Penetrating Waterproof Environments................................................................................. B-10 Cutting, Filing or Drilling of Metal and Plastic ...................................................................... B-10 COMPLIANCE WITH LAWS, RULES AND ORDINANCES ................................................ B-11 Permits And Rights-of-Way.................................................................................................. B-11 Laws, Rules And Ordinances............................................................................................... B-11 EQUIPMENT........................................................................................................................ B-12 Cross-Connections............................................................................................................... B-12 General Cleaning ................................................................................................................. B-12 Test Equipment .................................................................................................................... B-12 Installation Supplier Inventory and Inspections ................................................................... B-12

SECTION C -- INSTALLER SKILL LEVEL ASSESSMENT ..................................C-11. GENERAL .............................................................................................................................C-1

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Table of Contents, ATT-TP-76300 January 1, 2008 1.1. Intr 2. 2.1 2.2. 2.3


AT&T

oduction ............................................................................................................................ C-1 SKILL LEVEL REQUIREMENTS........................................................................................... C-2 Assessment of Vendor Qualifications.................................................................................... C-2 Assessment of Installer Qualifications................................................................................... C-4 Skill Level Definition and Activities ........................................................................................ C-4

SECTION D NETWORK RELIABILITY AND PROTECTION OF SERVICE1. 1.1. 1.2. 2. 2.1. 2.2. 2.3. 3. 3.1. 3.2. 3.3. GENERAL.............................................................................................................................. D-1 Introduction ............................................................................................................................ D-1 Service Interruptions.............................................................................................................. D-1 JOB START AGREEMENT ................................................................................................... D-2 Preparation ............................................................................................................................ D-2 Revised Completion Date...................................................................................................... D-3 Post-job Job Start Agreement ............................................................................................... D-3 METHOD OF PROCEDURE ................................................................................................. D-3 Introduction ............................................................................................................................ D-3 Volatile Work Activities .......................................................................................................... D-4 MOP Preparation and Use .................................................................................................... D-5 CAL POWER MOPS .................................................................................................... D-7 Critical Power Mop ............................................................................................................. D-7

4. CRITI 4.1 A

SECTION E -- JOB DOCUMENTATION................................................................ E-21. 1.1. 1.2. 2. 2.1. 3. 3.1. 4. 4.1. 5. 5.0.1 5.1. 6. GENERAL.............................................................................................................................. E-2 Introduction ............................................................................................................................ E-2 General Requirements .......................................................................................................... E-2 JOB FOLDER and LABEL..................................................................................................... E-2 General .................................................................................................................................. E-2 CABLE PENETRATION REPORTING LOG ......................................................................... E-3 General .................................................................................................................................. E-3 BDFB LOAD DEMAND WORKSHEET ................................................................................. E-3 General .................................................................................................................................. E-3 JOB INFORMATION MEMORANDUM ................................................................................. E-3 Only applicable where required. ............................................................................................ E-4 General .................................................................................................................................. E-4 TEST RECORD ..................................................................................................................... E-4

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AT&T6.1. 6.2. 7. 7.1. 7.2. 8. 8.1. 8.2. 8.3.


Equipment Tests .................................................................................................................... E-4 PREPARATION and DISTRIBUTION.................................................................................... E-5 MATERIAL DISPOSITION RECORD .................................................................................... E-5 General .................................................................................................................................. E-5 Purpose.................................................................................................................................. E-5 JOB COMPLETETION REPORT........................................................................................... E-6 Purpose.................................................................................................................................. E-6 Job Completion Requirements............................................................................................... E-6 Job Completion Report Procedure......................................................................................... E-7

SECTION F -- FIRE STOPPING ............................................................................ F-11. 1.1. 2. 2.1. 3. 3.1. 3.2. 3.3 4. GENERAL .............................................................................................................................. F-1 Introduction ............................................................................................................................ F-2 REQUIREMENTS .................................................................................................................. F-2 General .................................................................................................................................. F-2 SMOKE STOPPING............................................................................................................... F-5 Smoke Stoppage Associated with Cable Installation............................................................. F-6 Smoke Stopping For Cable Holes Closed With 3M Products................................................ F-6 Smoke Stopping For Cable Holes Closed With Hilti Products............................................... F-6 FIRE STOPPING ................................................................................................................... F-6

4.1. General .................................................................................................................................. F-6 4.2. Continuous Slots Under Office Distributing Frames .............................................................. F-6 4.3. Partially Occupied Cable Slots and Large Floor Openings.................................................... F-7 4.4 Fire Stopping Small Rectangular Floor Openings Under Office Distributing Frames............ F-7 Fire Stopping Large Rectangular Openings Using 3M Products........................................... F-8 4.5. 4.6. Large Rectangular Wall Openings Using 3M Products ......................................................... F-9 4.7. Circ ular Openings Using 3M Products................................................................................. F-10 Non-metallic Pipe Using 3M Products ................................................................................. F-11 4.8 4.9 Metallic Pipe Using 3M Products ......................................................................................... F-11 4.10 Flexible non-metallic Tubing Using 3M Products................................................................. F-11 4.11 Empty Openings Using 3M Products ................................................................................... F-11 4.12 Fiber Optic Cable Troughs Using 3M Products ................................................................... F-12 4.13 Covered Metallic Raceways Using 3M Products ................................................................. F-12 4.14 Firestopping Using Hilti Products......................................................................................... F-12 4.15 Fire Stopping Circular Openings Using Hilti Products ......................................................... F-14 4.16 Retrofitting 3M Firestops...................................................................................................... F-14 4.17 Replacement of Hilti Fire Stop Blocks.................................................................................. F-15 4.18 Fire Stopping Large Wall Openings with Hilti Board............................................................ F-15 4.19 Optional Quick-Release Top Cover Floor Openings ........................................................... F-16 5. FIRE STOP LABEL REQUIREMENTS................................................................................ F-16

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Fire Stop Labels....................................................................................................................F-16

6. BUILDING SERVICES FIRE STOPPING .....................................................................................F-17 6.1 Sc ope....................................................................................................................................F-17 6.2 Wall Penetration ...................................................................................................................F-17 6.3 Floor Penetrations ................................................................................................................F-18 6.4 Water Compressed Air, Fuel, Natural Gas, Drain Pipes ......................................................F-18 6.5 HVAC Duct ...........................................................................................................................F-19 6.6 Electri cal Conduit..................................................................................................................F-19 6.7 Junction Boxes and Wall Mounted Equipment.....................................................................F-19 6.8 Doors and Fire Dampers ......................................................................................................F-20 6.9 Top of Wall Joints .................................................................................................................F-20

SECTION G FLOOR DRILLING .........................................................................G-21. 1.1 1.2 2. 2.1 3. 3.1 3.2 4. 4.1 4.2 5. 5.1 5.2 GENERAL.............................................................................................................................. G-2 Iintroduction ........................................................................................................................... G-2 Requirements ........................................................................................................................ G-2 TRAINING.............................................................................................................................. G-3 General .................................................................................................................................. G-3 DRILLING HOLES IN FLOORS ............................................................................................ G-3 General .................................................................................................................................. G-3 Floor Drilling Procedure......................................................................................................... G-4 CUTTING/LIFTING FLOOR COVERINGS............................................................................ G-7 General .................................................................................................................................. G-7 Cutting/lifting Procedures ...................................................................................................... G-8 DOCUMENTATION ............................................................................................................. G-10 General ................................................................................................................................ G-10 Notice of Non-Confrmance .................................................................................................. G-10

SECTION H -- BONDING AND GROUNDING.......................................................H-21. 1.1. 1.2. 2. 2.1. 2.2. 3. 3.1. 3.2. 4. 4.1. 4.2. GENERAL.............................................................................................................................. H-2 Introduction ............................................................................................................................ H-2 Definitions .............................................................................................................................. H-2 GROUNDING SYSTEM CONDUCTORS AND CONNECTIONS ......................................... H-4 General Requirements .......................................................................................................... H-4 Horizontal and Vertical Equalizers......................................................................................... H-6 AC EQUIPMENT GROUNDING............................................................................................ H-7 Feeder and Branch Circuit Equipment Grounding System ................................................... H-7 Extending ACEG Conductors ................................................................................................ H-7 COMMUNICATION SYSTEMS & MISCELLANEOUS EQUIPMENT.................................... H-8 Frames, Bays, Cabinets and Units ........................................................................................ H-8 Conduits, Raceways, and Other Bonds to the MGB/GWB ................................................... H-9

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AT&T4.3 Is 4.4. 4.5. 5. 5.1. 5.2. 6. 6.1. 6.2.


olated Bonding Network Tests ............................................................................................H-9 Insulation for Isolated Bonding Network Equipment ............................................................H-11 Foreign Object Bonds ..........................................................................................................H-12 RADIO SITES and EQUIPMENT .........................................................................................H-13 Interior Ring Ground System ...............................................................................................H-13 Unit Bonds............................................................................................................................H-14 POWER PLANT GROUNDING ...........................................................................................H-15 Frames, Cabinets and Componets ......................................................................................H-15 Grounding Conductor...........................................................................................................H-15

SECTION I -- IRONWORK ...................................................................................... I-21. 1.1. 2. 2.1. 2.2. 2.3. 2.4. 2.5. 2.6. 2.7. 2.8. 2.9. 2.10. GENERAL ............................................................................................................................... I-2 Introduction ............................................................................................................................. I-2 REQUIREMENTS ................................................................................................................... I-2 General ................................................................................................................................... I-2 Auxiliary Framing .................................................................................................................... I-2 High Seismic Risk Zone Requirements .................................................................................. I-4 Cable Racks............................................................................................................................ I-4 Conduits .................................................................................................................................. I-5 Frames, Bays, Battery Stands and Equipment Cabinets........................................................ I-7 Rolling Ladders And Tracks.................................................................................................... I-8 Threaded Rods, Bolts, Nuts, Screws And Cotter Pins.......................................................... I-11 Unistrut Incorporated Within Auxiliary Framing .................................................................... I-11 Ceiling Hanger Rods ............................................................................................................. I-11

SECTION J -- CABLING ........................................................................................ J-21. 1.1. 1.2. 1.3. 1.4. 2. 2.1. 2.2. 2.3. 2.4. 2.5. 2.6. 2.7. 2.8. GENERAL ...............................................................................................................................J-2 Introduction .............................................................................................................................J-2 General Requirements............................................................................................................J-2 General Cable Routing ...........................................................................................................J-2

1.4.

Cable Diversity Requirements.....................................................................................J-4Temporary Installations...........................................................................................................J-4 CABLING REQUIREMENTS .................................................................................................J-5 Common Items........................................................................................................................J-5 Cable Protection......................................................................................................................J-6 Damaged Cables ....................................................................................................................J-6 Securing Cable........................................................................................................................J-7 Distributing Frame...................................................................................................................J-8 Formed Cable .........................................................................................................................J-9 Nylon Cable Ties.....................................................................................................................J-9 Bending Radius.....................................................................................................................J-10

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Table of Contents, ATT-TP-76300 January 1, 2008 3. 3.1. 3.2. 3.3. 3.4. 4. 4.1. 4.2. 5.


AT&T

POWER CABLING ............................................................................................................... J-11 General ................................................................................................................................. J-11 Sewing And Securing ........................................................................................................... J-11 DC Power Cable Routing ..................................................................................................... J-12 AC Cable Routing ................................................................................................................. J-13 CABLE RACK LOADING...................................................................................................... J-14 Blocked Cable Runs ............................................................................................................. J-14 Cable Pileup ......................................................................................................................... J-14 Grounding System Conductors ............................................................................................ J-14

SECTION K -- WIRING AND CONNECTING.........................................................K-21. 1.1. 2. 2.1. 2.2. 2.3. 2.4. 3. 3.1. 3.2. 3.3. 3.4. 3.5. 3.6. 3.7. 4. 4.1. 4.2. 4.3. 4.4. 4.5. 4.6. 4.7. 4.8. GENERAL.............................................................................................................................. K-2 Introduction ............................................................................................................................ K-2 GENERAL REQUIREMENTS ............................................................................................... K-2 General .................................................................................................................................. K-2 Connecting............................................................................................................................. K-2 Reused Equipment ................................................................................................................ K-2 Mechanical Connections ....................................................................................................... K-3 SPECIFIC REQUIREMENTS ................................................................................................ K-3 Wire and Cable ...................................................................................................................... K-3 Distributing Frame ................................................................................................................. K-3 Soldered Connections ........................................................................................................... K-4 Coaxial Cable and Connectors.............................................................................................. K-4 Shield Connection ................................................................................................................. K-5 Quick-Connect (Punch Type Terminals) ............................................................................... K-5 Solderless Wire Wrapped...................................................................................................... K-5 CONNECTORS ..................................................................................................................... K-6 710, 711 and Similar Type Connectors ................................................................................. K-6 Connectorized Cables ........................................................................................................... K-7 Terminal Type Connectors (#10 Awg And Smaller) .............................................................. K-7 Power Connections (Also refer to Section M) ....................................................................... K-8 Compression Connections --#8 AWG and Larger................................................................. K-9 Grounding Conductors ........................................................................................................ K-11 Lockwashers for Grounding Connections ........................................................................... K-12 DC Power - General Connecting ......................................................................................... K-12

SECTION L -- EQUIPMENT DESIGNATIONS....................................................... L-21. 1.1. 1.2. 1.3. 1.4. GENERAL...............................................................................................................................L-2 Introduction .............................................................................................................................L-2 Requirements .........................................................................................................................L-2 Stamping.................................................................................................................................L-3 Labeling ..................................................................................................................................L-4

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AT&T2. 2.1. 2.2. 2.3. 2.4. 2.5. 2.6. 2.7. 2.8. 3. 3.1. 4. 4.1. 4.2. 4.3


EQUIPMENTS TYPES .......................................................................................................... L-4 Common Items....................................................................................................................... L-4 Transport................................................................................................................................ L-5 AC Power ............................................................................................................................... L-6 DC Power............................................................................................................................... L-7 145P Tag Requirements for DC Power ................................................................................. L-9 BITS Shelves ....................................................................................................................... L-10 Distributing Frames .............................................................................................................. L-10 Grounding Designations ...................................................................................................... L-11 FIBER OPTIC LASER WARNING LABELS ........................................................................ L-12 Requirements....................................................................................................................... L-12 OTHER DESIGNATIONS .................................................................................................... L-13 DSX...................................................................................................................................... L-13 Fiber ..................................................................................................................................... L-13 Cable Hole Designations ..................................................................................................... L-14

SECTION M -- POWER......................................................................................... M-21. 1.1. 1.2. 1.3. 1.4. 1.5. 2. 2.1. 2.2. 2.3. 2.4. 3. 3.1. 3.2. 3.3. 3.4. 3.5. 3.6. 3.7. 3.8. 4. 4.1. 4.2. 5. 5.1. GENERAL.............................................................................................................................. M-2 Introduction ........................................................................................................................... M-2 General Requirements.......................................................................................................... M-2 Removal Of DC Fuses Or Opening DC Circuit Breakers ..................................................... M-3 DC Circuit Protection Devices............................................................................................... M-3 Battery Post........................................................................................................................... M-4 DC BUS BARS...................................................................................................................... M-5 Assembly............................................................................................................................... M-5 Connecting Bus Bars Together............................................................................................. M-5 Bus Bar Clamps .................................................................................................................... M-6 Taping ................................................................................................................................... M-6 STORAGE BATTERIES ....................................................................................................... M-7 General ................................................................................................................................. M-7 Cautions ................................................................................................................................ M-7 Shipping Batteries for Removal or Reuse............................................................................. M-7 Cell Unpacking, Cleaning And Inspection............................................................................. M-8 Pressure Testing ................................................................................................................... M-9 Electrolyte Spills.................................................................................................................... M-9 Battery Water ...................................................................................................................... M-10 Battery Preparation ............................................................................................................. M-10 BATTERY RACKS .............................................................................................................. M-10 General ............................................................................................................................... M-10 Battery Cabling (Unfused)................................................................................................... M-11 CHARGING STORAGE BATTERIES ................................................................................. M-12 Charging.............................................................................................................................. M-12

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Table of Contents, ATT-TP-76300 January 1, 2008 5.2. 5.3. 5.4. 5.5. 5.6. 5.7. 5.8. 6. 6.1. 7. 7.1. 7.2. 7.3. 7.4. 7.5. 7.6.


AT&T

Charging Records................................................................................................................M-12 Electrolyte Level ..................................................................................................................M-13 End Of Initial Charge Crystal Identification..........................................................................M-13 Turnover ..............................................................................................................................M-14 Valve Regulated Cells .........................................................................................................M-14 Flooded Nickel Cadmium ....................................................................................................M-15 Alternate Battery Technologies ...........................................................................................M-16 FLOODED LEAD ACID STRING TRANSITIONS ...............................................................M-16 General ................................................................................................................................M-16 AC POWER IN THE DC OPERATING (REGULATED) ENVIRONMENT ..........................M-17 AC Panels............................................................................................................................M-17 AC Cabling...........................................................................................................................M-17 AC Test Receptacles...........................................................................................................M-18 Conduit ................................................................................................................................M-19 Branch Circuts .....................................................................................................................M-19 Lighting ................................................................................................................................M-19

SECTION N -- ELECTROSTATIC DISCHARGE (ESD).........................................N-11. 1.1. 1.2. 2. 2.1. 2.2. 2.3. 2.4. 3. 3.1. 3.2. GENERAL.............................................................................................................................. N-1 Introduction ............................................................................................................................ N-1 General Requirements .......................................................................................................... N-2 ESD CONTROL HARDWARE - PLACEMENT AND USE .................................................... N-2 Wrist Straps ........................................................................................................................... N-2 Wrist Strap Testing and Testers ............................................................................................ N-2 Wrist Strap Grounding Points ................................................................................................ N-2 Static-safe Work Station and Field Service Kit...................................................................... N-3 CIRCUIT PACK STORAGE AND HANDLING ...................................................................... N-3 Circuit Pack Storage.............................................................................................................. N-3 Handling and Transportation Guidelines. .............................................................................. N-4

SECTION O -- FIBER OPTICS ..............................................................................O-11. 1.1. 1.2. 2. 2.1. 3. GENERAL.............................................................................................................................. O-1 Introduction ............................................................................................................................ O-1 Requirements ........................................................................................................................ O-2 RUNNING, SECURING AND FIRESTOPPING FIBER OPTIC CABLE................................ O-3 Running Fiber Optic Cable .................................................................................................... O-3 FIBER OPTIC CABLING FROM VAULT TO FDF................................................................. O-5

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AT&T4. 4.1 4.2.


FIBER OPTIC PATCHCORDS and jumpers .........................................................................O-5

Fiber Optic Warning Labels ...................................................................................................O-7

Requirements.........................................................................................................................O-5

SECTION P -- CABLE VAULT AND CABLE ENTRANCE FACILITY................... P-11. 1.1. 1.2. 1.3. GENERAL .............................................................................................................................. P-1 Introduction ............................................................................................................................ P-1 Cable Vault............................................................................................................................. P-1 Cable Entrance Facility (CEF) ............................................................................................... P-2

SECTION Q -- EQUIPMENT REMOVAL AND CABLE MINING ...........................Q-21. 1.1. 1.2. 1.3. 1.4. 1.5. 1.6. 1.7. 1.8. 2. 2.1. 3. 3.1. 4. 4.1. 5. 5.1. 5.2. GENERAL ..............................................................................................................................Q-2 Introduction ............................................................................................................................Q-2 General Requirements...........................................................................................................Q-2 Alarm Circuits.........................................................................................................................Q-3 Disconnecting Live Circuits From Service .............................................................................Q-3 Clearing Trouble.....................................................................................................................Q-3 Protection Of Working Equipment..........................................................................................Q-4 Disposition Of Removed Equipment ......................................................................................Q-4 Use Of Cable Markers............................................................................................................Q-5 HAZARDOUS MATERIAL .....................................................................................................Q-5 General Requirements...........................................................................................................Q-5 RETIRED IN PLACE ..............................................................................................................Q-5 Requirements.........................................................................................................................Q-5 REMOVALS ...........................................................................................................................Q-6 Removing Frame, Bays And Units.........................................................................................Q-6 CABLE MINING .....................................................................................................................Q-7 Introduction ............................................................................................................................Q-7 Requirements.........................................................................................................................Q-7

SECTION R -- PRODUCT CHANGE NOTICES AND MISCELLANEOUS INSTALLATIONS...................................................................................................R-11. 1.1. 2. 2.1. 3. 3.1. GENERAL ..............................................................................................................................R-1 Introduction ............................................................................................................................R-1 CLASS A/AC PRODUCT CHANGE NOTICES (PCNS) ........................................................R-2 Requirements.........................................................................................................................R-2 MISCELLANEOUS WORK OPERATIONS ...........................................................................R-2 Introduction ............................................................................................................................R-2

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Requirements ........................................................................................................................ R-2

SECTION S -- MARKED DRAWING REQUIREMENTS ........................................ S-11. 1.1. 1.2. 1.3. 1.4. 1.5. 2. 2.1. 2.2. GENERAL.............................................................................................................................. S-1 Introduction ............................................................................................................................ S-1 Requirements ........................................................................................................................ S-2 Parameters for Drawing Changes - Additions ....................................................................... S-2 Parameters for Drawing Changes - Removals...................................................................... S-3 Parameters for Drawing Changes - Changes ....................................................................... S-3 DRAWING DETAILS ............................................................................................................. S-3 Floor Plan Drawing ................................................................................................................ S-3 Relay Rack Front Equipment Drawing .................................................................................. S-3

SECTION T -- SYNCHRONIZATION ..................................................................... T-11. 1.1. 2. 2.1. 2.2. 2.3. 2.4. 2.5. 2.6. 2.7. 2.8. 2.9. 2.10. GENERAL...............................................................................................................................T-1 Introduction .............................................................................................................................T-2 REQUIREMENTS...................................................................................................................T-2 General ...................................................................................................................................T-2 Building Integrated Timing Supply (BITS) ..............................................................................T-2 Synchronization Requirements...............................................................................................T-2 Diversity And Redundancy .....................................................................................................T-3 Output Cabling Requirements ................................................................................................T-3 Input Cabling Requirements ...................................................................................................T-4 Power Requirements ..............................................................................................................T-4 Grounding Requirements .......................................................................................................T-5 Cabling Requirements For SONET ........................................................................................T-5 Removals................................................................................................................................T-5

SECTION U -- STANDBY ENGINE/ALTERNATOR SETS....................................U-11. 1.1. 2. GENERAL.............................................................................................................................. U-1 Introduction ............................................................................................................................ U-1 Requirements ........................................................................................................................ U-1

2.1. General .................................................................................................................................. U-1 2.2. Exhaust Requirements .......................................................................................................... U-1 2.3. Alarms.................................................................................................................................... U-2 2.4. Grounding .............................................................................................................................. U-2 2.5. Connections........................................................................................................................... U-2 2.6. Fuel System........................................................................................................................... U-3 2.7. Guards, Labels and Nameplates ........................................................................................... U-4 2.8. Testing and Acceptance ........................................................................................................ U-4 2.9. Batteries................................................................................................................................. U-4 2.10. Radiator ................................................................................................................................. U-5 2.11. Emergenc y Shut Down.......................................................................................................... U-5

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SECTION V HAZARDOUS MATERIALS AND WASTE MANAGEMENT .......... V-11. 1.1 2. 3. 3.1 3.2 3.3 4. 4.1 5. 5.1 GENERAL .............................................................................................................................. V-1 Introduction ............................................................................................................................ V-1 DEFINITIONS ........................................................................................................................ V-2 REQUIREMENTS .................................................................................................................. V-2 General .................................................................................................................................. V-2 Hazardous Material Materials and Wastes ............................................................................ V-3 Shipping Batteries for Removal or Reuse.............................................................................. V-4 DOCUMENTATION ............................................................................................................... V-5 General .................................................................................................................................. V-5 Questions ............................................................................................................................... V-5 General .................................................................................................................................. V-5

[END OF SECTION]

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AT&T SECTION A -- INTRODUCTION

Section A, ATT-TP-76300 January, 2010

CONTENTS 1. 1.1. 1.2. 1.3. 1.4. 1.5. 1.6. 1.7. 1.8.

PAGE

GENERAL .............................................................................................................................. A-2 Introduction...................................................................................................................... A-2 Scope............................................................................................................................... A-2 Definitions ........................................................................................................................ A-3 General Requirements .................................................................................................... A-3 Quality Assurance Programs........................................................................................... A-4 Proprietary Information .................................................................................................... A-4 Ordering Information........................................................................................................ A-4 Comments On ATT-TP-76300 ........................................................................................ A-5

TABLE A-1 SUMMARY OF CHANGES IN SECTION A

Change Revised 1.4.11 Deleted Added

Item in 01/01/09 Issue

Item in this Issue

1.4.12

A-1


AT&T1. 1.1. 1.1.1 GENERAL Introduction


The In stallation Suppli er shall ensure, as p art of t he evalu ation of t he in stallation, that al l equipment added, rearranged or modified is properly installed and in conformance with AT&T installation specifications. The Installation Supplier shall ensure, as part of the evaluation of the installation, that all work has been done in accordance with the detail specifications or approved changes to the detail specifications. ATT-TP-76300, AT&T Installation Requ irements, provides general requirements when doing equipment in stallation, m odification, removals or building work a ctivity in the central office environments of AT&T. Changes in this issue of Section A are summarized in Table A-1. AT&T assumes no responsibility for any costs incurred by a given manufacturer or Supplier in conforming to the requi rements of ATT-TP-76300. Furthe r, conformance to all requi rements delineated in this docum ent doe s not con stitute a guara ntee of acceptan ce of a given Suppliers product/service for use in AT&T. AT&T reserves the right, without prior notice, to revise ATT-TP-76300 for any reason. AT&T rese rves the right to audit Installa tion Supp liers for compliance to ATT-TP-763 00. Questions concerning the audit process or quality results should be referred to: a) AT&T - U.S. Quality Assurance: 2700 Watt Ave. Room 3457 Sacramento, CA 95821 Attention: Michael A. Sula [email protected]

1.1.2

1.1.3

1.1.4 1.1.5

1.1.6 1.1.7

1.2. 1.2.1 1.2.2

Scope ATT-TP-76300 applie s to all types o f te lecommunication equi pment in stallations, e.g., switching, transmission, power, etc and building infrastructure. ATT-TP-76300 is appli cable to all install ation activitie s in the central office environment s of AT&T, reg ardless of who pe rforms th e work. This in cludes A T&T pe rsonnel, Co mpetitive Local Exchange Carriers (CLECs) personnel, as well as any cont racted installation suppliers performing work fo r AT& T or on behalf of CLECs. For in stallations at Public Safet y Answering Point (PSAP) locations, refer to ATT-TP-76911. The intent of ATT-TP-763 00 is to famil iarize the Installation Supplier with AT &T installation procedural requirements by: a) Covering the pre cautions to be take n to prote ct person nel and to prevent se rvice interruptions and degradation during the installation activity.

1.2.3

A-2


AT&T


b) Outlining the basi c standards to which t he Installation Supplier s performance will be expected to conform for job acceptance purposes. c) Defining the necessary documentation used to detail the installation activity. d) Defining installation start, job completion and job acceptance procedures. e) Identifying AT&T involvement during the various aspects of the installation operation. 1.3. 1.3.1 Definitions Definitions of certain terms used in ATT-TP-76300 are as follows: a) AT&T Equipment Engineer - AT&T eq uipment engineering representative or AT&T real estate m anagement representative who i s di rectly respon sible for th e in stallation i n progress and who has overall responsibility for ensuring job completion and acceptance. b) AT&T Representative - AT&T perso n(s), designated by the AT&T Equipment Engineer, who has responsibility for the daily coordination between the Installation Supplier s onsite personnel and AT&T. c) Installation Supplier - The provide r of installation se rvices, inclu ding telecommunications e quipment and building infras tructure i nstallation service p roviders, as well a s AT&T personn el who pe rform installa tion ac tivities, within the c entral office environments of AT&T. d) Central office environment- AT&T owned or leased premises where network element s are located. e) DESP Detail Engineering Service Provider f) High Seismic Zone Ea rthquake zones 3 a nd 4 a s def ined by USGS (Unite d States Geological Survey).

g) Installation activity - Any activity pro vided by a n Installation Supplier including, but n ot limited to, additions, modif ications, rem ovals, wo rk p erformed on building inf rastructure, and/or oth er co ntractual services performed within the central office e nvironments of AT&T. h) Job Folder - A standard accordion folder with cover, minimum size 9 X 12, in which job documentation to remain at the site shall be filed. i) j) Low Seismic Zone - Earthquake zones 0, 1, and 2 a s defined by USGS (United States Geological Survey). Shall - Something that is mandatory and subject to audit.

k) Should - Something that is recommended. 1.4. 1.4.1 General Requirements Unless othe rwise indi cated on the Ch ecklist of Current Sections, ATT-TP-763 00 requirements beco me effe ctive for job s compl eting 90 days or m ore afte r the section issu e date. The Checklist of Current Sectio ns at the fro nt of ATT-TP -76300 in dicates the i ssue

A-3


AT&T


date and the effective date of each section. Revisions may be issued on a section-by-section basis. Along with the revised section(s), an updated Checkli st of Curr ent Sections will be issued to indicate the current issue date and effective date for each section. 1.4.2 The Installation Supplier shall contact the AT&T Equipment Engineer to request any variance from ATT -TP-76300. Th e Install ation Supplie r sh all provide d ocumentation of ap proved variances in the job folder at the job site. The In stallation Sup plier shall have the ATT-TP -76300 currently in effect available (may be electronic or paper copy) at the job site. The Install ation Supplie r shall h ave th e deta il spe cification avail able (m ay be electroni c or paper copy) at the job site. The Installation Supplier shall have available (may be electronic or paper copy) at the job site a copy of the appropriate AT&T equipment and interconnect drawings. The Installation Supplier shall have available, electronically or paper, at the job site a copy of all furnished manufacturers drawings as required in the detailed specification. The Installation Supplier shall ensure, as part of the evaluation of the installation, that all work has been done in accordance with the detail specifications or approved changes to the detail specifications. The Installation Supplier shall refer questions pertaining to the detail engineering of the job to the appropriate detail engineer. The Installation Supplier s hall notify the Detail Engineering Service Provider (DESP) and the AT&T Equip ment Engineer in writing, of any cond itions o r items that do not meet the job documentation and ATT-TP-76300 requirements.

1.4.3 1.4.4 1.4.5 1.4.6 1.4.7

1.4.8 1.4.9

1.4.10 The d ocuments liste d in Table A -2 support AT T-TP-76300 a nd provid e ad ditional detail s. The Installati on Supplie r shall have a ccess to these documents a nd sh all refe r to them as needed. 1.4.11 The Install ation Supplie r shall correct all CRITICAL defe cts within 5 bu siness day s of notification, unless otherwise specified. 1.4.12 The Installati on Supplie r shall correct all MAJOR and MINOR defects withi n 30 days o f notification, unless otherwise specified 1.5. 1.5.1 Quality Assurance Programs The Installati on Supplie r shall com ply with all Quali ty Assura nce Progra ms a s sp ecified b y the Regional Quality Assurance Organizations in support of Common Systems requirements. Proprietary Information All proprietary documents referenced in ATT-TP-76300 are avail able to contracted Supplie rs through signed nondisclosure agreements or as detailed in current contracts between AT&T and Supplier. Ordering Information

1.6. 1.6.1

1.7.

A-4


AT&T1.7.1


Internet access is avail able to approved suppliers for downloading electronic copies of ATTTP-76300 and othe r n on-proprietary A T&T refe rences. Inform ation concerning i nternet access can be obtained from: Rosalind Edwards 3763 Howard Hughes Pkwy, Suite 200 Las Vegas, NV 86169 [email protected]

1.7.2

Non-AT&T p ublications referen ced he rein should be obtain ed from the ori ginator of th e publication. Comments On ATT-TP-76300 Comments on ATT-TP-76300 shall be submitted by e-mail or in writing to: Lawrence Lyles Lead Network Engineering Manager Room 22J64 675 W Peachtree St NW Atlanta, GA 30375 [email protected]

1.8. 1.8.1

A-5


AT&TTable A-2 references in ATT-TP-76300 Reference ATT-TP-76900 ATT-TP-76911 NFPA 701 UL 214 ASTM D1048-81 ASTM D1048-88a National Electrical Code ATT 801-601-900 ATT-812-000-032 ATT-TP-76202 ATT-TP-76416 ATT-C-98022-71 ATT-W-98023-31 ED-97729-11 Quality Assurance Programs ATT-TP-76201 Quality Assurance Programs ATT 800-000-101 Quality Assurance Programs ATT-TP-76306 Electro


Title AT&T Installation Testing Requirements AT&T E911 Requirements

AT&T Alarm Standards Practice Common Systems Through Penetration Fire stopping Requirements Lumicool Lighting Fixture EF&I Methods and Procedures Grounding and Bonding Requirements for Network Facilities SNET Building Ground System (AT&T East) Building Ground & Equipment Ground System (AT&T East) Protective Grounding Systems for Central Office Equipment Service Interruption Program Common Systems Hardware Products and Materials Specifications Major Safety Violation Program Anchoring Requirements Standards of Conduct static Discharge Control

A-6


AT&T


[END OF SECTION]

A-7


AT&T

Section B, ATT-TP-76300 January 1, 2008

SECTION B -- GENERAL INSTALLATION REQUIREMENTSCONTENTS 1. 1.1. 1.2. 1.3. 1.4. 1.5. 2. 2.1. 2.2. 2.3. 2.4. 2.5. 2.6. 2.7. 2.8. 3. 3.1. 3.2. 4. 4.1. 4.2. 4.3. 4.4. PAGE

GENERAL .............................................................................................................................. B-2 Introduction...................................................................................................................... B-2 Safety............................................................................................................................... B-2 Safety, Tools and Precautions ........................................................................................ B-4 Environmental Management ........................................................................................... B-5 Vacuum Cleaners ............................................................................................................ B-5 BUILDING FACILITIES AND CARE OF PREMISES ............................................................ B-6 Access ............................................................................................................................. B-6 AC Power, Heat and Light ............................................................................................... B-6 Floor Space For Administrative And Equipment Storage Purposes ............................... B-7 Openings, Alterations And Repairs To Buildings ............................................................ B-8 Equipment Protection and Building Security ................................................................... B-8 Drilling in Ceilings and Walls ........................................................................................... B-9 Penetrating Waterproof Environments .......................................................................... B-10 Cutting, Filing or Drilling of Metal and Plastic................................................................ B-10 COMPLIANCE WITH LAWS, RULES AND ORDINANCES ................................................ B-11 Permits And Rights-of-Way ........................................................................................... B-11 Laws, Rules And Ordinances ........................................................................................ B-11 EQUIPMENT........................................................................................................................ B-12 Cross-Connections ........................................................................................................ B-12 General Cleaning........................................................................................................... B-12 Test Equipment ............................................................................................................. B-12 Installation Supplier Inventory and Inspections ............................................................. B-12

TABLE B-1 SUMMARY OF CHANGES IN SECTION B

Change Revised Deleted Added

Item in 03/31/07 Issue

Item in this Issue

LEC

B-1

Section B, ATT-TP-76300 January 1, 2008 1. 1.1. 1.1.1 GENERAL Introduction


AT&T

The In stallation Suppli er shall ensure, as p art of t he evalu ation of t he in stallation, that al l equipment added, rearranged or modified is properly installed and in conformance with AT&T installation specifications. The Installation Supplier shall ensure, as part of the evaluation of the installation, that all work has been done in accordance with the detail specifications or approved changes to the detail specifications. This se ction covers gen eral requirements related to safety, environmental, care of building facilities and premi ses, compliance with la ws, rules and o rdinances, an d equi pment preparation for installation. Changes in this issue Section B are summarized in Table B-1. Many of the i tems addressed in thi s section (e.g., buil ding facilities, building conditions, et c.) will require joint AT&T/Installation Supplier review in advance of the actual installation activity. Sufficient time will be incorporated into the total job schedule to allow for alterations, additions (prior to the equipm ent i nstallation timetabl e) and /or the ad ditional expe nse app roval b y AT&T Equipment Engineer. For warranty purpo ses, t he e quipment manufa cturer m ay hav e do cumented in stallation requirements pertaini ng to the foot pri nt of t he equ ipment. If these re quirements conflict with the requirements given in ATT-TP-76300, the manufacturers requirements shall apply. The Installation Supplier shall provide at a minimum, a Level 3 representative (see Section C) on-site to o versee any non-volatile work performed by the Installation Suppliers nonapproved subcontractors. The Installati on Supplie r shall p rovide a Level 4 repre sentative (see Se ction C) on -site to oversee any volatile work p erformed by the Installation Supplier s non-a pproved subcontractors.

1.1.2

1.1.3

1.1.4 1.1.5

1.1.6

1.1.7

1.1.8

1.2. 1.2.1 1.2.2 1.2.3 1.2.4 1.2.5

Safety The In stallation Su pplier shall be enti rely re sponsible for the safety and instructio n of its employees or representatives. All temporary installations shall adhere to the safety requirements for permanent installations. The Install ation Supplie r shall take precautions to a void harm to personnel, e quipment an d building (e.g., cutting installed threaded rod). The Install ation Supplie r shall su spend work op erations imm ediately when so instructed by AT&T. The In stallation Su pplier shall imme diately re port to AT&T outside agency inspection or hazardous condition, including: Representative any accid ent,

B-2


AT&T


a) Any acci dent or injury th at occurs to em ployees or sub contractors of the Installation Supplier while on AT&T premises. b) Any OSHA i nspection o r citation s i ssued to th e Installatio n S upplier while on AT&T premises. 1.2.6 1.2.7 Floors and work a rea shall be kept fre e of all potential haza rds. The Installation Supplie r shall avoid creating a slip or trip hazard. Temporary stora ge of combustible material s during in stallation proje cts in no n-fire suppressed Network Equipment and electrical/mechanical areas is not permitted without prior approval from the CO Manager/LFO and documented in the JSA/MOP. If space i s available, secured sto rage containers outside of the b uilding should be provide d by installatio n cont ractors for com bustible storage. All installation materi als and network equipment p ackaging or t ransport stru ctures that m ay be con sidered combustible requi ring storage on site shall be stored away from network equipment, in-service network equipment and energized electrical equipment areas. Pa ckage staging areas in the b uilding protected by suppression systems may be used for temporary storage if available. If there is n o other o ption for the temp orary storage of combustible packaging materials and transport stru ctures ex cept within equi pment area s or non -fire suppressed staging are as, then a fire retardant and anti-static tarp shall be used. Th e tarp shall completely cover and be tucke d se curely und er the materi al. The mate rials shall b e st ored a minim um of 10 ft. away from a ctive netwo rk and elect rical equi pment. Tempora ry storag e gro ups shall not exceed 100 sq. ft. in area. A minimum 10 ft. fi rebreak shall be provided between each tarped storage group.

1.2.8

1.2.9

1.2.10 The tarp shall meet NFPA 701 and ASTM E-84 Class A, be clearly marked as such and have a surface resistance between 105 and 1012 ohms psi. 1.2.11 All comb ustible mate rials tempo rarily stored shall be provided with the date the material arrived at the temporary storage location. The material shall also be identified with the name and ph one n umber of the installation contractor. The maximu m time materials m ay be temporally st ored in an equipment a rea cann ot exceed 7 calendar d ays. Th e tempo rary storage arrangement may be extended, if ap proved by the CO Manager/LFO, but for neve r greater than 30 calendars days from arrival without making other suitable arrangements for removing combustible materials from inside the building. 1.2.12 During a construction project, all combustible packaging shall be removed from all materials kept in communications equipment areas of a central office. When this is not possible, e.g. a wood cable reel, these materials shall be stored under an approved tarp (as outlined in 1.2.9) and shall not exceed 100 sq. ft. of floor space. These materials shall only be present while the job is in progress and shall be removed immediately upon completion of the job. 1.2.13 The Install ation Supplie r shall store flamm able ma terials i.e. spray pai nt, solvents, etc., outside the b uilding i n a fi re rated cabinet, if available, or remove the mate rial from AT& T property.

B-3



AT&T

1.2.14 All waste mat erials, such as waste paper, foam, plastic, cloth bag s, packing boxes, packing material an d simila r m aterial supplied du ring the install ation, shall be re moved fro m th e building by the Installation Supplier on a daily basis (or more frequently if required). 1.2.15 All walkways, entran ce a nd exit routes through th e equipm ent area sh all be kept clea r of tools, e quipment, equip ment pa ckaging, ca ble, etc. Caution sig ns sh all be poste d whe re needed. 1.2.16 The Installation Supplier shall not obstruct doorways, equipment aisles, corridors, stairs, fire exits, fire e xtinguishers and fire fig hting equipment, pull box ala rms and el ectrical breaker/fuse panels. 1.2.17 If the Instal lation Sup plier h as any que stions in re gard t o safety, contact AT&T Representative. 1.2.18 The Installation Supplier shall ensure the following during the installation: a) That its employees are informed of any hazards that may exist on the job and the action required, minimizing the risk of p ersonal injury, property damage, or service interruption. Furthermore, all In stallation Sup plier p ersonnel shall co mply with the safety g uidelines and poli cies that are follo wed by AT&T in installati on equip ment areas (e.g., safety glasses). b) That perso nal protective cl othing and e quipment, su ch a s cotton gloves, he at resi stant gloves, lo w-voltage rubb er gloves, e ar protection, sa fety eyeglasses, etc., a re provided and used to minimize the risk of personal injury. c) That combustible furniture is not brought into equipment areas. d) That app aratus o r materi als are not st ored i n equi pment aisl es, corridors, sta irs o r fire exits. e) That Installation Suppliers personnel adhere to AT&Ts non-smoking policy. f) That pre caution is take n to prevent fire re sulting fro m the use of tempora ry wiring, test wiring, lamps, soldering irons and other similar equipment.

g) That Installation Supplier personnel are familiar with the buildings evacuation features. h) That Installat ion Supplie r person nel are fa miliar wit h the locatio n and u se o f the fire extinguishing equipment in the installation area. 1.3. 1.3.1 1.3.2 1.3.3 Safety, Tools and Precautions The Installation Supplier shall provide its own tools. Extension cords shall be NRTL listed, three conductor, 14 gauge or larger, commercial grade. All tools used for installation activities on and adjacent to hot power environments, (e.g., the common battery supply and gro unded battery return in the powe r room or a rea, and power distribution b oards, cabinets or bays, B DFBs, P CFDs an d GP DFs), shall be f actory (OEM) double insulated. Only double insulated compliant single ended box and open end wrenches,

B-4


AT&T


socket sets (including compliant ratchets, sockets, extension bars and torque wrenches), nut drivers, screwdrivers and hex (allen) type wrenches are approved for hot power installation. 1.3.4 1.3.5 1.3.6 1.3.7 All battery and AC powered tools shall be double insulated. The Installation Supplier shall insp ect all tools that are used for i nstallation activity in AT&T equipment areas before the start of each shift. The Installati on Supplie r shall rem ove all person al jewel ry whe n perfo rming a ny installatio n activities. Safety goggles, face shiel ds, appropriate protective clothing for th e job b eing performed (i.e. battery ap ron and glove s) shall be worn whe n wo rking with batte ries. (ref OS HA tech nical manual Section 8 chapter 1) Metal frame d ladde rs, m etal de sks an d metal ch airs shall n ot be allowe d in t he imme diate vicinity of telecommunication and power equipment. Non-conductive measuring devices shall be used in the vicinity of working equipment.

1.3.8 1.3.9

1.3.10 Insulating floor mats shall be use d for pe rsonal protection from elect rical sho ck while performing work on or adjacent to power equipment. 1.3.11 Caution shall be exe rcised when working in th e vicinity of equipm ent and tools with rotating components. Loose clothing may become entangled in the equipment. 1.3.12 Insulated bl ankets that comply with ASTM D1 048-93 o r ASTM D1 048-88a shall be u sed when working in or around primary and secondary power equipment. 1.4. 1.4.1 Environmental Issues The Installation Supplier shall follo w the guidance provided in Se ctions G and V of ATT-TP 76300 when addressing Hazardous Materials and Waste management. Vacuum Cleaners A vacuum cleaner equipped with a High Efficiency Particulate Arresting (HEPA) filter may be used for re moving meta l sh avings a nd oth er debris, except debris th at contain s o r i s presumed to contai n a sbestos. The vacuum cle aner u sed shall co nform t o the follo wing requirements: a) The HEPA filters shall provide a partic le c ollection effic iency of 99.97% or greater for particle size of 0.3 microns or smaller. b) Hoses an d any othe r vacu um cleaner components that may com e in contact wit h electronic equipment shall be made with insulating material. 1.5.2 When it is nece ssary to use vacuum cleaners in the central office environment, the following procedures shall be followed: a) Vacuum cleaners shall be plugged into a wall- or pillar-mounted AC receptacle. b) Electrostatic discha rge (ESD) prote ction procedures, per S ection N of ATT-T P-76300, shall be followed when vacuuming electronic equipment.

1.5. 1.5.1

B-5



AT&T

c) Bumping the vacuum cleaner into frames shall be avoided. d) The secondary air source (exhaust) coming from any vacuum cleaner shall be directed to previously cleaned surfa ces. Exhau st air shall not hit un clean surface where the d ust could be disturbed. e) When vacu uming on cable ra cks o r ot her a rea above frame s, the Installation Supplie r shall cover the frames with ESD-coated sheeting to prevent debris from dropping into the frames. 2. 2.1. 2.1.1 BUILDING FACILITIES AND CARE OF PREMISES Access Hours of a ccess shall b e specified i n t he Job Start Agree ment before sta rt of installatio n activity. Wri tten ag reement is n ot re quired when an AT&T employee accompanies the Installation Supplier for a site visit with no installation activity. The Installation Supplier shall follow the directions from AT&T Equipment Engineer regarding the use of ID cards and electronic card keys and all metal keys. Installation S upplier pe rsonnel shall wear hi s/her o wn app roved company ID and their own AT&T approved Installation Supplier ID Card at all times while on AT&T premises. The cards shall be worn at or ab ove the waist with the front side showing. AT&T Representative may issue access ca rds and restrict Install ation Supplier personnel t o the facilities and dates specified on the card. Installation Supplier personnel shall su rrender the card wh en so requested by AT&T Representative. Installation Supplie r p ersonnel shall sign AT&T bu ilding regi ster, where req uired, upo n entering and exiting the facility. AC Power, Heat and Light AT&T will provide electri c power for all necessary purposes, with suitable outlets in areas i n which work is to be performed. AC outlets located in equipment bays are for test equi pment only and sha ll not be use d for po wer t ools, po wering teleco mmunication equi pment or a ny building maintenance apparatus (buffers, vacuums, etc,). Heat and general illumination (of a permanent or temporary nature) in rooms in which work is to be performed or material stored, will also be provided by AT&T. The Installation Supplier shall provide temporary lighting for specific work operations. Use of fluorescent lights or other lights requiring ballast shall be approved by AT&T Representative prior to their use. However, in no case shall fluo rescent li ghts re quiring ballast b e u sed without an Alternating Current Equipment Ground (ACEG). The Installati on Supplie rs personn el shall ma ke no adjustme nts to control s, therm ostats o r venting of the heating o r cooling plant. Any adjustments needed shall b e directed to AT& T Representative.

2.1.2 2.1.3

2.1.4

2.2. 2.2.1

2.2.2

2.2.3

B-6


AT&T2.3. 2.3.1


Floor Space For Administrative And Equipment Storage Purposes An agreement shall be reached with representatives of AT&T and the Installation Supplier(s) as to the av ailability of suitable floo r space at installation start and duri ng p rogress of the installation work, to be used for the following: a) Storing major items of material. Floor space in equipment buildings shall not be used as warehouse space. Mate rial shall n ot be stored in such a manner as to exceed the safe floor load of the building. If storage space is not a vailable for storing job ma terial, the Installation Supplier shall provide temporary storage space in an AT&T approved area. b) Administrative space and luncheon facilities. 1. Administrative spa ce will only be pro vided at the location wh ere the insta llation activity is occurring. Telephone services and office furniture are not included. 2. Food or drink shall not be brought into the equipment areas. c) Storing tools and other property belonging to the Installation Supplier. d) Restroom facilities and supplies such as towels and soap at all l ocations in which work is in progress.

2.3.2

AT&T will not be responsible for: a) Providing parking facilities for Installation Suppliers vehicles without prior agreement. b) The personal possessions of Installation Suppliers employees (e.g., jewelry, tools, etc.). c) Mail or equipment delivery service arrangements for the Installation Supplier. d) FAX or telep hone service without p rior ag reement. All toll call s o r charge s are th e responsibility of the Installation Supplier. When telephone services are to be used only for equipment testing purposes, the AT&T Representative will a rrange for the necessary services.

2.3.3 2.3.4 2.3.5

The Installation Supplier shall not use AT&T trash containers without approval. The use of radio freque ncy devices in equipment room s co ntaining tele communications equipment is strictly forbidden. (i.e. cell phone, PCS, etc.). Prior to entering a ce ntral office tele communications e quipment room, cellu lar an d PCS telephones shall be turned com pletely off. Oper ation of these devices withi n cent ral office telecommunications equipment rooms in any mode is strictly prohibited. The use of two-way radios in equipment rooms is forbidden without AT&T approval on a case by case basis. Cameras and Photo Equ ipment a re prohibited i n any room or area h ousing ele ctronic telecommunication equipment except for direct A T&T bu siness pu rposes and with AT &T approval. AT&T approval shall only be given on a case by case basis. Gas or electric welding/cutting equipment, torches or other op en flame devices, and internal combustion engine-powered eq uipment will not be allo wed i n AT&T buil dings with out permission of AT&T Representative.

2.3.6 2.3.7

2.3.8

B-7

Section B, ATT-TP-76300 January 1, 2008 2.3.9


AT&T

The employees of the Insta llation Supplier will not be allowed to b ring firearms or explo sive devices, including powder actuated fastening devices, onto any AT&T premises. Openings, Alterations And Repairs To Buildings The Installation Supplier shall conta ct AT&T Equipment Engi neer if o penings, alte rations or repairs to bu ildings are required to al low mate rial to be pla ced in positio n or to provide necessary openings and ducts for cables/conductors in the floors and walls. Installation supplier shall conta ct AT&T Equipment Engine er if existing openings have no t been previously clo sed p roperly, n ot fire stopped t o re quirements, too full of cabl es or opening requires attention. Equipment Protection and Building Security The Installation Supplier shall provide adequate protection of buildings and equipment. Such protection shall be of a nature to ensure against any possible damage, or wear and tear to, or degradation of ope rational, physi cal, chemical a nd/or el ectrical properties of buildin gs an d equipment. The followin g are exampl es of protection and are not the only case s where protection is required: a) An app roved method of d ust containm ent sh all be used while d rilling floo rs, wall s, an d ceilings. (See Section G of A

att tp 76300 complete

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