Atch_07_Communication_Installation_Stds_20140320.pdf

DEPARTMENT OF THE AIR FORCE

99TH COMMUNICATIONS SQUADRON (ACC)

NELLIS AIR FORCE BASE, NEVADA

MEMORANDUM FOR 99 CES/99 CONS

FROM: 99 CS/CC

SUBJECT: Communications Installation Standards, NC 2710

12 June 2012

1. The following documents define the communications installations standards for Nellis AFB and Creech AFB. These standards apply to MILCON, SABER, Red Horse, 8A, REM, and all renovations or construction builds where communications wiring is required. This includes wireless communications and networks.

a. UFC 3-580-01: Telecommunications Building Cabling Systems Planning and Design, http://www.wbdg.org/ccb/browse cat.php?o=29&c=4

b. ETL 02-12: Communications and Information System Criteria for Air Force Facilities, AF Portal - ETLs by Number

c. BITSEP Vol 12: 1st 400 Feet, https://www.my.af.mil/gcss-af/USAF /ep/browse.do?programid=t5FDEA9F023389B6301234DODE838015D&chan nelPageid=sF575FC8E22DC74AFO 1230AFDFC071A07

d. NC Addendum 27 10 (NC 2710); Building Telecommunications Cabling System

2. Nellis and Creech Addendum 27 10, dated June 2012 supersedes NC 2710, dated May 2010 in its entirety. The June 2012 edition is attached.

3. Any conflicts between the standards will be resolved by the local communications squadron authority, and must be coordinated through the 99 CS Plans and Programs office of the respective base.

Attachment: NC 2710, dated June 2012

ROGER R. VROOMAN, Lt Col, USAF Commander

P.na6Li:ne.ftmerica's Com6at P.tfge

NC 2710, 06/12

Nellis and Creech AFB Addendum NC 2710 NC 2710 (June 2012) Superseding NC 27 10 (May 2010)

BUILDING TELECOMMUNICATIONS CABLING SYSTEM

DIVISION 27-COMMUNICATIONS

SECTION 27 10 00

TABLE OF CONTENTS

06/12

PART 1 GENERAL

1.1. REFERENCES

1.3 DEFINITIONS

1.5 SUBMITTALS

1.6.1.1 Telecommunications Drawings

1.6.2 Telecommunications Qualifications

1.6.2.2 Key Personnel

1.6.3 Test Plan

1.8 ENVIRONMENTAL REQUIREMENTS

PART 2 PRODUCTS

2.1 COMPONENTS

2.2 TELECOMMUNICATIONS PATHWAY

2.3 TELECOMMUNICATIONS CABLING

2.3.1.1 Backbone Copper

2.3.1.2 Backbone Optical Fiber

2.3.2.1 Horizontal Copper

2.3.2.2 Horizontal Optical Fiber

2.4 TELECOMMUNICATIONS SPACES

2.4.1 Backboards

2.4.2 Equipment Support Frame

2.4.3 Connector Blocks

2.4.4 Cable Guides

2.4.5 Patch Panels

2.4.5.1 Modular to 110 Block Patch Panel

2.4.5.2 Fiber Optic Patch Panel

2.4.6 Optical Fiber Distribution Panel

2.5 TELECOMMUNICATIONS OUTLET/CONNECTOR ASSEMBLIES

2.5.1 Outlet/Connector Copper

2.5.2 Optical Fiber Adapters (Couplers)

2.5.3 Optical Fiber Connectors

2.5.4 Cover Plates

2.13 ALARM CIRCUITS

2.14 ACCESS CONTROLS & IDS

2.15 CRITICAL COMM NODES

PART 3 EXECUTION

3.1.1.1 Open Cable

3.1.1.2 Backbone Cable

3.1.6.1 Terminations

3.1.7.2 Patch Panels

3.1.7.3 Equipment Support Frames

3.3.1 Painting Backboards

ADDENDIX

A.1 INTERIOR DISTRIBUTION SYSTEM - SECTION 26 20 00

A.2 CABLE TRAYS FOR COMMUNICATIONS SYSTEMS - 27 05 28.36

A.3 ELECTRICAL DISTRIBUTION SYSTEM, UNDERGROUND - 33 70 02.00 10

A.4 TELECOMMUNICATIONS, OUTSIDE PLANT - 33 82 00

A.4, Attachment 1, GEOSPATIAL INFORMATION- 33 82 00

A.5 COMM ROOM & FRONT PANEL EXAMPLES

-- End of Section Table of Contents -

NELLIS AND CREECH ADDENDUM

SECTION 27 10 00

BUILDING TELECOMMUNICATIONS CABLING SYSTEM

NOTE: This guide specification covers Nellis and Creech AFB requirements for building telecommunications cabling systems and shall be used in conjunction with the specifications outlined in Unified Facilities Guide Specifications (UFGS) Section 27 10 00. This document does not replace, but further details the specifications in UFGS Section 27 10 00. Specifications and requirements in UFGS Section 27 10 00 must be adhered to while meeting the requirements and specifications within this document. Additionally, requirements and specifications not outlined in this document but required by ETL 02-12 (2002), and UFC-3-580-01 (2007) must be met. The base communications squadron will make the final determination on any and all telecommunications cabling systems and related components.

1.1 REFERENCES

ENGINEERING TECHNICAL LETTER

ETL 02-12 (2002); Communications and Information System Criteria for

Air Force Facilities ETL 11-12 Grounding, Bonding, Testing, and Recordkeeping for

Communications Facilities ETL 01-18 Fire Protection for Electronic Equipment Installations

UNIFIED FACILITIES CRITERIA

UFC-3-580-01 (2007); Telecommunications Building Cabling Systems

Planning and Design

1.3 DEFINITIONS

Communications Equipment Locations (CEL) For Nellis and Creech the CEL (also referred to as a Communications Closet or Intermediate Distribution Frame) is a location within a building where network equipment (switches, routers) is located. Within the CEL the network equipment is connected to the horizontal station cabling to attach end-users and patched to upstream network equipment to connect to the network backbone. The CEL shall be a physically controlled area, and must not be used as storage facilities. The CEL may be a combination of the TR, EF, & ER listed below.

1.5 SUBMITTALS

Government approval is required for submittals with a ‘GA’ designation; submittals having a ‘FIO’ designation are for information only. The following shall be submitted in accordance with Section entitled, SUBMITTAL PROCEDURES:

Pre-construction Drawings - Communications Distribution System (FIO) Detail drawings including a complete list of equipment and material. Detail drawings shall contain complete wiring and schematic diagrams and other details required demonstrating that the system has been coordinated and will function properly as a system. Drawings shall include vertical riser diagrams, equipment rack details, and elevation drawings of telecommunications closet walls, outlet faceplate details for all outlet configurations, sizes and types of all cables, conduits, and cable trays. Drawings shall show proposed layout and anchorage of equipment and appurtenances, and equipment relationship to other parts of the work including clearance for maintenance and operation.

Post-construction Drawings (As-Built Drawings) – Communications Distribution Systems (FIO) As-build drawings for the installed wiring systems infrastructure shall be submitted per TIA/EIA-606. The drawings shall show the location of all cable terminations and location and routing of all cable terminations and location and routing of all backbone and horizontal cables. The identifier for each termination and cable shall appear on the drawings. The Base Communications Squadron shall be provided a copy of as-built drawings within 14 days after completion of installation on a Compact Disc; in AutoCad & Adobe format (.dwg)

1.6.1.1 Telecommunications Drawings

T-1 thruough T4 drawings must be stamped and approved by a Registered Communications Distribution Designer (RCDD).

1.6.2 Telecommunications Qualifications

All work under this section shall be performed by and all equipment shall be furnished and installed by a Building Industry Consulting Services International (BICSI) certified Telecommunications Contractor; BICSI Registered Cabling Installers, Technician Level. The Electrical Contractor shall not perform the installation of communications distribution system cables, equipment, and associated hardware with the exception of furnishing and installing conduit, electrical boxes, grounding equipment and components, cable tray, and pull-wires.

1.6.2.2 Key Personnel

All installers assigned to the installation of this system or any of its components shall have a minimum of 3 years experience in the installation of the specified copper wire, fiber optic cable and components. General electrical trade staff (electricians) shall not be employed for the installation of the communications distribution system cables, equipment, and associated hardware.

Supervisors and installers assigned to the installation of this system or any of its components shall be BICSI Registered Cabling Installers, Technician Level. Submit documentation of current BICSI certification for each of the key personnel.

NOTE: Each installer may be required to make an approved dummy splice each type to be employed in the execution of this contract in the presence of the Contracting Officer and a Quality Assurance Evaluator from the base communications squadron. Splices shall be in accordance with the cable manufacturer’s instructions. The Contractor shall furnish all materials needed for dummy splices, at no cost to the government.

1.6.3 Test Plan

Provide a complete and detailed test plan for the telecommunications cabling system including a complete list of test equipment for the UTP, STP and optical fiber components and accessories 21 days prior to the proposed test date. The following tests and testing procedures shall be provided and followed:

Unshielded Twisted-Pair: All metallic cable pairs shall be tested for proper identification and continuity.

All opens, shorts, crosses, grounds, and reversals shall be corrected. Correct color-coding and termination of each pair shall be verified in the communications closet and at the outlet. Horizontal wiring shall be tested from and including the termination device in the communications closet to and including the modular jack in each room. Backbone wiring shall be tested end-to-end, including termination devices, from terminal block to terminal block, in the respective communications closets. These tests shall be completed and all errors corrected before any other tests are performed.

Testing shall be performed in accordance with RUS Bulletin 345-63, (PC4) for Shield Continuity, Conductor Insulation Resistance, and DC Loop Resistance measurements and TIA/EIA-568-B for attenuation, capacitance, and near-end crosstalk. All defective pairs, except those identified as defective by the manufacturer, in accordance with the applicable cable specifications, shall be made good by the Contractor.

Fiber Optic Cables: Optical Time Domain Reflectometer (OTDR) Test and Attenuation Test. Attenuation tests shall be completed in both directions using an 850 nanometer light source at one end and the optical power meter on the other end. OTDR tests shall be measured in both directions. OTDR tests shall be performed using the fiber optic test procedures of EIA/TIA 455-59 (FOTP-59), EIA/TIA 455-60 (FOTP-60), and EIA/TIA 4455-

61 (FOTP-61).

An OTDR test shall be performed on all fibers of the fiber optic cable after it is installed. The OTDR shall be calibrated to show anomalies of 0.2 decibels as a minimum. If the OTDR test results show anomalies greater than one decibel, the fiber optic cable segment is unacceptable to the Government. The unsatisfactory segments of cable shall be replaced with a new segment of cable. The new segment of cable shall then be tested to demonstrate acceptability. Photographs of the traces shall be furnished to the Government for each link.

Written test results and as-built drawings shall be provided to the Base Communications Squadron within 14 days after completion of tests on a Compact Disc; in Adobe Acrobat format (.pdf). This applies to all fiber optic cable and copper wire installations.

1.8 ENVIRONMENTAL REQUIREMENTS

Equipment shall be rated for continuous operation under the ambient environmental temperature, pressure, humidity, and vibration conditions specified or normally encountered for the installed location. Reference TIA- 569-B-1 for Dew Point and HVAC requirements.

PART 2 PRODUCTS

2.1 COMPONENTS

Each major component of equipment shall have the manufacturer’s name, address, type or style, model and/or serial number, and catalog number on a plate firmly secured to the equipment. In lieu of the label or listing option is not an acceptable replacement.

2.2 TELECOMMUNICATIONS PATHWAY: Raceway or cable tray fill rate shall not exceed 40 percent.

2.3 TELECOMMUNICATIONS CABLING

a. Optical fiber and copper patch cords shall be provided. Provide cords with varying lengths accounting for cable management. Patch cords will be the same or greater quality of the cables installed.

1. Jacket color for all unclassified (e.g. NIPRNet, Data, & Voice) fiber and copper shall be Green.

2. Jacket color for all classified Secret (e.g. SIPRNet &/or secure Voice) fiber and copper shall be Red.

3. CENTRIX jacket color shall be purple (Creech AFB Only)

4. All other networks or systems shall be approved by the government customer and system accreditation authority.

b. The contractor shall install cross-connects from the OSP entrance terminal to the 110 block.

2.3.1.1 Backbone Copper

Copper backbone cable shall be solid conductor, 24 AWG, 100 ohm, minimum 100-pair, Category 3, UTP.

Only install backbone copper cable between the 110 block in the entrance facility (EF) to patch panels in the Communications Equipment Locations (CEL). Home run the backbone copper from the patch panels in the CELs to the 110 block in the EF. 110 blocks are only installed in the EF.

2.3.1.2 Backbone Optical Fiber

Install a minimum of 12 strands fiber optic cable between each CEL and entrance facility. Install 50/125 Laser Optimized (OM3) Multimode fiber optic backbone cable for new construction. The government will specify fiber optic adapters/connectors for renovation or addition to existing facilities requiring interface with existing equipment. Backbone fiber between CELs shall be color coded as in the note above except for classified networks. Single-Mode (OS1) may also be required. Hybrid cable bundles are only approved by change requests.

2.3.2.1 Horizontal Copper: Horizontal cable shall meet the requirements of EIA/TIA-568B for Category 6 horizontal cable as a minimum.

2.3.2.2 Horizontal Optical Fiber

Install 50/125 Laser Optimized (OM3) Multimode fiber optic horizontal cable for new construction. The government will specify fiber optic adapters/connectors for renovation or addition to existing facilities requiring interface with existing equipment. Minimum four strands (Dual Duplex) per outlet/receptacle. Single-Mode (OS1) may also be required.

2.4 TELECOMMUNICATIONS SPACES

Provide connecting hardware and termination equipment in the telecommunications entrance facility and Communications Equipment Locations (CEL) to facilitate installation as shown on design drawings for terminating and cross-connecting permanent cabling. Provide telecommunications interconnecting hardware color coding in accordance with TIA/EIA-606. Floors, walls, and ceiling shall be treated to eliminate dust.

Finishes shall be light in color to enhance room lighting. Floor shall have anti-static properties. Carpet is not allowed in the entrance facility. Suspended ceiling are not allowed; open to full ceiling without obstructions to allow for cable trays. Sealed Concrete is acceptable in warehouses and limited occupancy facilities. Provide additional 120VAC duplex outlets placed at 6-foot intervals around the perimeter of the telecommunications room. The door shall have a 5 button mechanical lock with passage (similar to Simplex L1031) Provide environmental controls IAW TIA-569-B-1. If sprinklers are installed, the heads shall be provided with wire head cages to protect against accidental discharge. Provide additional services for Core 1 Facilities IAW ETL 01-18, Fire Protection for Electronic Equipment Installations (Ref para 2.14 CRITICAL COMM FACILITES and NODES.

2.4.1 Backboards

Provide void-free, interior grade A-C plywood, 3/4 inch thick, 4 by 8 feet. Backboards shall be fire rated by manufacturing process. Fire stamp shall be clearly visible. Backboards shall be provided on a minimum of three walls, excluding the wall containing the door, in the telecommunications spaces. Install no greater than

0.3 meter (1 foot) above the finished floor level to no less than 2.1 meters (7 feet) above the finished floor level in the telecommunications spaces. Painting is not authorized.

2.4.2 Equipment Support Frame

Install equipment cabinet(s) to allow for future expansion (additional cabinet). Do not center the cabinet in the room. Cabinets will have clearance of 3 feet front and back, 2 ½ feet sides. Multiple cabinets may be mounted together on the sides (ref: para 3.1.7.3.). Provide a minimum of two dedicated un-switched 20-amp, 120-VAC, 60-Hz duplex receptacle power outlets, each on a separate branch circuit for communication equipment. Increase these minimum requirements as necessary to meet equipment loads. Mount mid-cabinet level a 19 inch rack mounted power strip with surge protection and minimum 6 outlets. Install a UL-listed horizontal rack grounding busbar (RGB). Connect the RGB to the TMGB/TGB or TEBC with a #6 AWG ground cable and 2-hole compression lugs. Install an electrostatic discharge strap port on the front of the cabinet. All cabinets shall be keyed alike.

a. Bracket, wall mounted, 8 gauge aluminum. This item is not authorized for installation or use unless authorized by an approved change request.

b. Racks, floor mounted modular type. This item is not authorized for installation or use unless authorized by an approved change request.

c. Cabinets, freestanding modular type, must be lockable. Cabinets, freestanding modular type will be permanently anchored to the floor and shall have an inside width of 19 inches and be minimum 41 RU (77”).

Cabinets shall be enclosures with side panels, acrylic plastic lockable front and mesh rear doors with identical keys, rear louvered metal doors, depth-adjustable front and rear mounting rails, and louvered top. When cabinets are connected together, remove adjoining side panels for cable routing between cabinets. Top mounted ventilation fans shall be included. A/C shall enter the cabinet from the ceiling to the top of the cabinet, or through the floor to the bottom if on raised floor.

d. Cabinets, wall-mounted modular type, shall be mounted on a backboard. Mount cabinet so height of highest panel does not exceed 78 inches above floor. Cabinets shall have an inside width of 19 inches and be minimum 26 RU (45.50”). Cabinets shall be enclosures with side panels, acrylic plastic lockable front, depth-adjustable front and rear mounting rails, and louvered top. Top mounted ventilation fans shall be included. Include vertical cable management.

2.4.3 Connector Blocks

Install wall mounted IDC type 110 punch down block on the telecommunications backboard in the entrance facility. Rack mount is not authorized. 110 blocks are only permitted in the entrance facility. The 110 type punch down block shall be labeled to identify corresponding RJ-45 jacks in the patch panel. All wiring and components shall be TIA/EIA-568-B compliant, wired to T568A wiring configuration. Label IAW TIA/EIA- 606.

2.4.4 Cable Guides: Hook and Loop (Velcro) style guides are only permitted as cable management in cabinets.

Hook & Loop may be used in cable tray to separate copper & fiber, and to meet security separation requirements.

2.4.5 Patch Panels

Category 6 Common LAN/VOICE (CLV) patch panels shall consist of RJ-45 8-pin modular jacks (front of patch panel) with rear-installation type 110 insulation displacement terminations. Patch panels are wired identically to allow voice or data to be connected to any outlet. Wire 8-pin modular ports to T568A configuration. All wiring and components shall be TIA/EIA-568-B compliant. Label patch panels IAW

TIA/EIA-606.

2.4.5.1 Modular to 110 Block Patch Panel

Voice Frequency (VF) patch panels shall consist of RJ-45 8-pin modular jacks (front of patch panel), with rear-installation type 110 insulation displacement terminations. Panel shall provide minimum 48 non-keyed ports wired to T568A configuration. All 8 wires of each RJ-45 jack shall be wired to the 110 type punch down block. Install 24AWG backbone copper cable from the back of VF patch panels to type 110 punch down blocks mounted on the telecommunications room plywood backboard. The 110 type punch down block shall be labeled to identify corresponding RJ-45 jacks in the patch panel. All wiring and components shall be TIA/EIA- 568-B compliant. Label patch panels IAW TIA/EIA-606.

2.4.5.2 Fiber Optic Patch Panel

Provide panel for maintenance and cross-connecting of optical fiber cables. Each panel shall provide adapters as non-keyed duplex LC in accordance with TIA/EIA-604-10 with zirconia ceramic alignment sleeves.

Patch panels shall be sized to correspond to the number of fibers installed, plus 25 percent. Patch panels shall be a complete system of components by a single manufacturer, and shall provide termination, splice storage, routing, radius limiting, cable fastening, storage, and cross-connection. Panel shall be constructed of 11 gauge aluminum minimum and shall be cabinet/wall mounted and compatible with a ECA EIA/ECA 310[19 inches][23 inches] equipment rack. Provide dust cover for unused adapters. The rear of each panel shall have a cable management tray a minimum of 203 mm 8 inches deep with removable cover, incoming cable strain-relief and routing guides. Panels shall have each adapter factory numbered and be equipped with laminated plastic nameplates above each adapter

Provide duplex LC fiber optic adapters and connectors with zirconia ceramic alignment sleeves for new construction. The government will specify fiber optic adapters/connectors for renovation or addition to existing facilities requiring interface with existing equipment. Fiber optical adapters shall comply with TIA-455-21 for 500 mating cycles.

2.4.6 Optical Fiber Distribution Panel

Cabinet/Wall mounted optical fiber distribution panel (OFDP) shall be constructed in accordance with ECA EIA/ECA 310 utilizing 11 gauge aluminum minimum. Panel shall be divided into two sections, distribution and user. Distribution section shall have strain relief, routing guides, splice tray and shall be lockable, user section shall have a cover for patch cord protection. Each panel shall provide [12 multimode][ and][12 single-mode] adapters. Provide adapters as duplex LC with zirconia ceramic alignment sleeves. Provide dust covers for adapters. Provide patch cords as specified in the paragraph PATCH PANELS.

2.5 TELECOMMUNICATIONS OUTLET/CONNECTOR ASSEMBLIES

All telecommunications outlets, fiber optic & copper, shall be dual duplex/quad (4) receptacles unless otherwise noted.

Provide a single RJ-45 outlet for each elevator.

Provide a dual RJ-45 outlet within 3 ft of civil engineering Industrial Control System (ICS)/Utility Monitoring and Control System (UMAC), e.g. Johnson Controls. Run the CAT6 cable to the nearest UNCLAS copper patch panel.

Provide a single outlet for interior/exterior wall mounted telephones.

2.5.1 Outlet/Connector Copper: Wire each 8-pin outlet/connector to T568A configuration.

2.5.2 Optical Fiber Couplers

Do not use couplers for new construction unless specifically required for interface with existing equipment reused on installations.

2.5.3 Optical Fiber Connectors

Provide in accordance with TIA-455-21. Optical fiber connectors shall be non-keyed duplex LC in accordance with TIA/EIA-604-10 with zirconia ceramic alignment sleeves compatible with OM3 multimode or OS1 single-mode fiber. The connectors shall provide a maximum attenuation of 0.3 dB with less than a 0.2 dB change after 500 mating cycles. Provide duplex LC fiber optic adapters and connectors with zirconia ceramic alignment sleeves for new construction. The government will specify fiber optic adapters/connectors for renovation or addition to existing facilities requiring interface with existing equipment. The government will specify fiber optic adapters/connectors for secure systems as required by the customer and accreditation authority.

2.5.4 Cover Plates

Telecommunications cover plates shall comply with UL 514C, and TIA-568-C series flush design constructed to match color of receptacle/switch cover plates specified in Section 26 20 00 INTERIOR DISTRIBUTION SYSTEM. Provide labeling in accordance with the paragraph LABELING in this section.

2.13 ALARM CIRCUITS

Government provides Voice Grade copper, dry-pair, circuits only. Provide thirty (30) calendar days notice for alarm circuit activation. The equipment must be compatible with the existing alarm system and telephone circuits.

2.14 ACCESS CONTROLS & IDS

The government will specify cable and connectors for Access Controls and IDS systems as required by the customer and accreditation authority.

2.15 CRITICAL COMM FACILITES and NODES

All Core 1 facilities require the telecommunications cabinet(s) dedicated electrical outlets be connected to the facility generator, or facility UPS if installed. Information Transfer Node (ITN) facilities require four (4) dedicated NEMA L6-30R 208(240)V, and one (1) dedicated 5-20R 120V quad outlet per cabinet. Reference ETL 01-18, Fire Protection for Electronic Equipment Installations for additional fire protection requirements.

PART 3 EXECUTION

3.1.1.1 Open Cable

Cable shall not be run through structural members or in contact with pipes, ducts, or other potentially damaging items. Placement of cable parallel to power conductors shall be avoided, if possible; a minimum separation of 300 mm 12 inches shall be maintained when such placement cannot be avoided.

3.1.1.2 Backbone Cable

Only install backbone copper cable between the 110 block in the entrance facility (EF) to patch panels in the Communications Equipment Locations (CEL). Home run the backbone copper from the patch panels in the CELs to the 110 block in the EF. 110 blocks are only installed in the EF.

3.1.6.1 Terminations: Terminate UTP cable to T568A wiring configuration

3.1.7.2 Patch Panels: Patch panels shall be mounted in equipment cabinets with sufficient ports to accommodate the installed cable plant plus 25 percent spares.

3.1.7.3 Equipment Support Frames

Install equipment cabinet(s) to allow for future expansion (additional cabinet). Cabinets will have a clearance of 3 feet front and back, 2 ½ feet at the sides (ends of cabinet run). Each cabinet will have a rack grounding bussbar (RGB). Connect each cabinet RGB to the TMGB/TGB or TEBC with a #6 AWG ground cable and 2-hole compression lugs.

a. Bracket, wall mounted, 8 gauge aluminum. This item is not authorized for installation or use unless authorized by an approved by a change request.

b. Racks, floor mounted modular type. This item is not authorized for installation or use unless authorized by an approved by a change request.

c. Cabinets, freestanding modular type. When cabinets are connected together, remove adjoining side panels for cable routing between cabinets. Mount rack mounted fan in roof of cabinet. Cabinets will be permanently anchored to the floor. Do not center the cabinet in the room. A/C shall enter the cabinet from the ceiling to the top of the cabinet, or through the floor to the bottom if on raised floor.

d. Cabinets, wall-mounted modular type. Mount cabinet to plywood backboard in accordance with manufacturer's recommendations. Mount cabinet so height of highest panel does not exceed 1980 mm 78 inches above floor. Mount rack mounted fan in roof of cabinet. Cabinets shall open freely and not be obstructed, allowing for maintenance in the back of the cabinet.

3.3.1 Painting Backboards: Painting Backboards is not authorized

-- End of Section --

A.1 INTERIOR DISTRIBUTION SYSTEM - 26 20 00

NELLIS AND CREECH ADDENDUM

SECTION 26 20 00

INTERIOR DISTRIBUTION SYSTEM

NOTE: This appendix covers Nellis and Creech AFB requirements for building telecommunications cabling systems and shall be used in conjunction with the specifications outlined in Unified Facilities Guide Specifications (UFGS) Section 26 20 00. This document does not replace, but further details the specifications in UFGS Section 26 20 00.

Specifications and requirements in UFGS Section 26 20 00 must be adhered to while meeting the requirements and specifications within this document. UFGS Section 26 20 00 is not covered in its entirety in this appendix, only specific paragraphs are addressed. All paragraph nomenclature directly corresponds with UFGS Section 26 20 00, Interior Distribution System, dated 08/08. The base communications squadron will make the final determination on any and all telecommunications cabling systems and related components.

2.5 CABLE TRAYS: Raceway/Cable tray fill shall not exceed 40 percent.

2.6 OPEN TELECOMMUNICATIONS CABLE SUPPORT

J-supports & D-rings are permitted for short cable runs with a minimal number of cables.

2.7.2 OUTLET BOXES FOR TELECOMMUNICATIONS SYSTEM

Outlet boxes for wall-mounted telecommunications outlets shall be 4 by 2 1/8 by 2 1/ 8inches deep.

Depth of boxes shall be large enough to allow manufacturers' recommended conductor bend radii. Outlet boxes for fiber optic telecommunication outlets shall include a minimum 3/8 inch deep single or two gang plaster ring as shown and installed using a minimum 1 inch conduit system.

2.28.3.b. Minimum dimensions of 0.25 inch thick by 4 inches wide by 10 inches long for TMGB and TGB.

TMGB/TGB shall be copper. TMGB/TGB will be copper. Perform and provide TMGB/TGB Ground Bus resistance test results (5 ohms or less) in accordance with ETL 02-12 8.3.3.2.4; NEC art 501-510; MIL-STD- 188-124B, para 5.1.1.1.7.

3.1.8 CABLE TRAY INSTALLATION

Install and ground in accordance with NFPA 70. In addition, install and ground telecommunications cable tray in accordance with TIA/EIA-569-A, and TIA-607-B. Install cable trays parallel with or at right angles to ceilings, walls, and structural members. Support in accordance with manufacturer recommendations but at not more than 5 foot intervals. Contact surfaces of aluminum connections shall be coated with an antioxidant compound prior to assembly. Adjacent cable tray sections shall be bonded together by connector plates of an identical type as the cable tray sections. Terminate cable trays 255 mm 10 inches from both sides of smoke and fire partitions. Conductors run through smoke and fire partitions shall be installed in 4 inch rigid steel conduits with grounding bushings, extending 305 mm 12 inches beyond each side of partitions. Seal conduit on both ends to maintain smoke and fire ratings of partitions. Penetrations shall be firestopped in accordance with Section 07 84 00, FIRESTOPPING. Provide supports to resist forces of 0.5 times the equipment weight in any direction and

1.5 times the equipment weight in the downward direction.

Ground on each end (one end to TMGB/TGB) and at intervals not to exceed 18m (60 feet). Use a #6 AWG cable with green/yellow stripe to jumper between discontinuous segments on both side rails. The jumper shall be made with 2-hole compression lugs terminated on both ends.

Vertical Cable Supports, Drop-Outs or Waterfalls will be installed from the cable tray to cabinets to protect cable installation as it exits the cable tray and maintain the cable manufacturer's minimum standard bend radius.

3.1.9 Telecommunications Cable Support Installation

Install J-supports & D-rings not to exceed 5 feet apart. Cables routed in a suspended ceiling shall not be draped across the ceiling tiles or light fixtures. Hook & Loop fasteners (e.g. Velcro) will not be used for cable support, but may be used for cable management.

3.1.19.5 TMGB and TGBs shall be a minimum dimensions of 0.25 inch thick by 4 inches wide by 10 inches long.

TMGB/TGB shall be copper. Install busbars in all telecommunications equipment rooms. Install between 2 and 4 feet above floor level. Connections to the TMGB/TGB shall be listed compression two-hole lugs, exothermic welding, or other irreversible compression type connections Single-hole lugs are not permitted. Select bracketed options per Note.

3.1.19.5.d. Telecommunications Grounding Label: Label near point of connection at panel board and each TMGB and TGB in accordance with TIA-607-B, "If this connector or Cable is loose or must be removed, please call the building telecommunications manager".

-- End of Section –

A.2 CABLE TRAYS FOR COMMUNICATIONS SYSTEMS - 27 05 28.36

NELLIS AND CREECH ADDENDUM

SECTION 27 05 28.36 40

CABLE TRAYS FOR COMMUNICATIONS SYSTEMS

NOTE: This appendix covers Nellis and Creech AFB requirements for building telecommunications cabling systems and shall be used in conjunction with the specifications outlined in Unified Facilities Guide Specifications (UFGS) Section 27 05 28.36 40 . This document does not replace, but further details the specifications in UFGS Section 27 05 28.36 40 . Specifications and requirements in UFGS Section 27 05 28.36 40 must be adhered to while meeting the requirements and specifications within this document. UFGS Section 27 05 28.36 40 is not covered in its entirety in this appendix, only specific paragraphs are addressed. All paragraph nomenclature directly corresponds with UFGS Section 27 05 28.36 40, Cable Trays for Communications Systems, dated 08/11. The base communications squadron will make the final determination on any and all telecommunications cabling systems and related components.

2.1 SYSTEM DESCRIPTION

Ladder or welded wire mesh cable tray must be used in the comm room to provide distribution between the telephone backboard, equipment racks, backbone conduits, and the distribution cable tray. Wire mesh cable tray is preferred for horizontal distribution outside the communications room. Solid trays will only be used for classified/secured systems, and where additional cable protection is required.

2.4.2. Vertical Cable Supports, Drop-Outs or Waterfalls will be installed from the cable tray to cabinets to protect cable installation as it exits the cable tray and maintain the cable manufacturer's minimum standard bend radius.

3.1.3 GROUNDING

Ground on each end (one end to TMGB/TGB) and at intervals not to exceed 18m (60 feet). Install bonding jumpers between discontinuous segments on both side rails. Jumpers will use a minimum sized conductor of #6 AWG cable with green/yellow stripe. The jumper shall be made with 2-hole compression lugs terminated on both ends.

3.1.4 CABLE TRAY TO CABINET(S)

Vertical Cable Supports, Drop-Outs, or Waterfalls will be installed from the cable tray to cabinet(s).

3.1.4 ACCESS

Install cable tray system so it is accessible. A minimum of 12 inches should be left above or between installed systems to allow for cable installation and maintenance.

-- End of Section -

A.3 ELECTRICAL DISTRIBUTION SYSTEM, UNDERGROUND - 33 70 02.00 10

NELLIS AND CREECH ADDENDUM

SECTION 33 70 02.00 10

ELECTRICAL DISTRIBUTION SYSTEM, UNDERGROUND

NOTE: This appendix covers Nellis and Creech AFB requirements for building telecommunications cabling systems and shall be used in conjunction with the specifications outlined in Unified Facilities Guide Specifications (UFGS) Section 33 70 02.00 10. This document does not replace, but further details the specifications in UFGS Section 33 70 02.00 10. Specifications and requirements in UFGS Section 33 70 02.00 10 must be adhered to while meeting the requirements and specifications within this document. UFGS Section 33 70 02.00 10 is not covered in its entirety in this appendix, only specific paragraphs are addressed. All paragraph nomenclature directly corresponds with UFGS Section 33 70 02.00 10, Electrical Distribution System, Underground, dated 11/08. The base communications squadron will make the final determination on any and all telecommunications cabling systems and related components.

3.7.3 COMMUNICATIONS MANHOLES

Communications manholes (CMH) shall be 7 feet high by 12 feet long by 6 feet wide. The CMH will consist of pre-cast reinforced concrete box, extensions, base and cover. The manhole will be equipped with a standard ladder of hot dipped galvanized steel construction with non-slip rungs.

One end of the ladder will be formed into hooks to engage the manhole step. Provide pulling-in irons installed on each wall, positioned 6" to 12" below duct entrances. Provide four cable support brackets on each sidewall and one cable support bracket on each end wall of manhole. Each cable support will have a minimum of three 7-inch cable steps installed. Finish conduit flush with interior walls and grout around conduits. Bell-ends are required on the end of each conduit and finish grout applied. Install bell-ends flush with wall of the manhole.

The cover for the manhole will be able to withstand traffic load bearing applications. Cover will be marked "TELEPHONE". Each manhole lid section requires one hole to be tapped for 5/8-11x1 1/2 bolt.

The manhole will be equipped with one 8 foot copper clad ground-rod pounded or the manhole will be grid grounded. Leave ground rod exposed 6" in a corner of the manhole. Install manholes with long wall parallel to the main duct run.

Features and qualities similar to an EMBARQ 6000.

Install ducts in the first available knockout from the bottom of the manhole. Label the destination of installed conduit next to the duct. Label letters shall be a minimum 2 inches high in permanent paint or ink.

Communications manholes will be shall be located within 50 feet of the building communications entrance.

3.7.4 COMMUNICATIONS HANDHOLES

Communications handholes (HH) shall be a minimum 3 feet high by 5 feet long by 4 feet wide. HH will have a minimum of 4 total, 2 per side, 18 hole cable racks. 8 total 2 inch terminators will be provided on the HH;

each side wall will have 4 terminators. Each end well will contain intercept knockouts.

The cover for the handhole will be able to withstand traffic load bearing applications. Cover will be marked "TELEPHONE". The HH will consist of aluminum 2 door hinged lay back torsion spring assisted cover. Cover will be capable of being opened 180 degrees to full layback position. Cover will be attached to a galvanized steel frame mounted with in a collar riser. Each handhole lid section requires one hole tapped for 5/8-11x1 1/2 bolt.

The handhole will be equipped with one 8 foot copper clad ground-rod pounded or the handhole will be grid grounded. Leave ground rod exposed 6" in the corner of a handhole. Install handholes with long wall parallel to the main duct run.

Features and qualities similar to an EMBARQ 400.

Install ducts in the first available knockout from the bottom of the handhole. Label the destination of the installed duct next to the duct. Label letters shall be a minimum 2 inches high in permanent paint or ink.

Communications handholes shall be located within 50 feet of the building communications entrance.

A.4 TELECOMMUNICATIONS, OUTSIDE PLANT - 33 82 00

NELLIS AND CREECH ADDENDUM

SECTION 33 82 00

TELECOMMUNICATIONS, OUTSIDE PLANT

NOTE: This appendix covers Nellis and Creech AFB requirements for building telecommunications cabling systems and shall be used in conjunction with the specifications outlined in Unified Facilities Guide Specifications (UFGS) Section 33 82 00. This document does not replace, but further details the specifications in UFGS Section 33 82 00.

Specifications and requirements in UFGS Section 33 82 00 must be adhered to while meeting the requirements and specifications within this document. UFGS Section 33 82 00 is not covered in its entirety in this appendix, only specific paragraphs are addressed. All paragraph nomenclature directly corresponds with UFGS Section 33 82 00, Telecommunications, Outside Plan, dated 04/06. The base communications squadron will make the final determination on any and all telecommunications cabling systems and related components.

SD-12 Geospatial Information (GPS) Submittals; G The Contractor shall use GPS technology to locate and collect data on outside plant infrastructure features and communications pathways installed or modified as a result to the Contractor’s installation work. See Attachment 1 of this NC Addendum

1.6.2 TELECOMMUNICATIONS QUALIFICATIONS

All work under this section shall be performed by and all equipment shall be furnished and installed by a Building Industry Consulting Services International (BICSI) certified Telecommunications Contractor; BICSI Registered Cabling Installers, Technician Level. The Electrical Contractor shall not perform the installation of communications distribution system cables, equipment, and associated hardware with the exception of furnishing and installing conduit, electrical boxes, grounding equipment and components, cable tray, and pull-wires.

1.6.2.2 KEY PERSONNEL

All installers assigned to the installation of this system or any of its components shall have a minimum of 3 years experience in the installation of the specified copper wire, fiber optic cable and components.

General electrical trade staff (electricians) shall not be employed for the installation of the communications distribution system cables, equipment, and associated hardware.

Supervisors and installers assigned to the installation of this system or any of its components shall be BICSI Registered Cabling Installers, Technician Level. Submit documentation of current BICSI certification for each of the key personnel.

NOTE: Each installer may be required to make an approved dummy splice of each type to be employed in the execution of this contract in the presence of the Contracting Officer and a Quality Assurance Evaluator from the base communications squadron. Splices shall be in accordance with the cable manufacturer’s instructions. The Contractor shall furnish all materials needed for dummy splices, at no cost to the government.

2.2.1 BUILDING PROTECTOR ASSEMBLIES: Use 5-pin self-contained units only.

2.3.1.1 AERIAL CABLE CLOSURES: This item is not authorized for installation or use.

2.3.1.2 UNDERGROUND CABLE CLOSURE: This item is not authorized for installation or use.

2.3.2.1 AERIAL: This item is not authorized for installation or use.

2.8.1.2 AERIAL: This item is not authorized for installation or use.

2.8.1.3 SCREEN: This item is not authorized for installation or use.

2.8.2 Fiber Optic Cable: Indoor-outdoor rated distribution fiber optic cable is not authorized

2.8.2.1 STRENGTH MEMBERS

Use metallic strength members with sufficient tensile strength for installation and residual rated loads to meet the applicable performance requirements in accordance with ICEA s-87-640.

2.9 T-SPAN LINE TREATMENT REPEATERS: This item is not authorized for installation or use.

2.10 POLES AND HARDWARE: This item is not authorized for installation or use.

2.16.1 FACTORY REEL TEST DATA: Enhanced performance air core OSP copper cables are not authorized for installation or use.

3.1.5 Underground Duct –

a. Fiber Innerduct - Install three, 3 inch 3-Cell fabric innerduct in one conduit. One of the fabric innerducts shall be detectable (tracer wire embedded in fabric). Features/style similar to MaxCell MX_3456

b. Do not install or mix copper cable and fiber cable in the same conduit

a. Conduit entering the facility shall be sealed at the building end to prevent rodents, water, or gases from entering the facility.

3.1.8 CABLE PULLING: Do not bend cable and wire in a radius less than 20 times the outside diameter of the cable or wire.

3.1.9 AERIAL CABLE INSTALLATION: This item is not authorized for installation or use.

Attachment 1, GEOSPATIAL INFORMATION GEOSPATICAL - 33 82 00

Nellis & Creech AFB Addendum

SECTION 33 82 00

Attachment 1

COLLECT AND DELIVER GEOSPATIAL INFORMATION

1.0 GENERAL: The Contractor shall use GPS technology to locate and collect data on outside plant infrastructure features and communications pathways that are installed or modified as a result to the Contractor’s installation work.

Outside plant features include manholes, vaults, handholes, pedestals, underground cables, marked direct buried splices, terminals etc. The communications pathways include duct routes, direct-buried cable, and communication pathway entry points on building exterior walls that lead to interior building entry terminals, etc. The Contractor shall augment the GPS survey by using conventional land surveying equipment and electronic cable locating (underground utility toning) equipment when necessary to accurately locate features. The Contractor shall convert the GPS data to an ESRI Shape file set suitable for the Government to load the file and transcribe information from the Shape file into the CVC database.

1.1 GPS DATA COLLECTIONS REQUIREMENTS

1.1.1 GPS ACCURACY STANDARDS: The Contractor shall use GPS to determine the horizontal position of communications outside plant infrastructure and communications pathways features in accordance with the Federal Geographic Data Committee (FGDC)-STD-007.4-2002. FGDC publications are downloadable from the website:

http://www.fgdc.gov/.

1.1.2 GPS ACCURACY OF FEATURE LOCATIONS: Each outside plant infrastructure feature and communications pathway requiring geospatial coordinates shall be located to within 50 cm after post processing in the horizontal plane, with a 95% spatial accuracy confidence level as defined in FGDC-STD-007.3-1998 (Refer to paragraph 1.2.2.for documentation requirements) . Geospatial coordinates for the location of manholes and cable http://www.fgdc.gov/� vaults shall be recorded for the center of the manhole lid. Geospatial coordinates for the location of handholes, pullboxes, pedestals, and marked direct buried splices shall be recorded for the top center of the feature. Geospatial coordinate data for the location of communication pathways lines shall be recorded at a minimum every 50 feet and coordinates for points along the pathway and at each turn or bend in a cable installation pathway a sufficient number of data points must also be collected and recorded so that the coordinates for any point along the pathway will fall within the allowable accuracy.

1.1.3 GPS DATA FORMAT: The Contractor shall format the data dictionary in the GPS data loggers by using the entity naming convention, attribute fields and domain values as specified in Table A. GPS data loggers shall be set up to record and export the GPS Data Collector Setup properties listed in Table B.

1.2 GEOSPATIAL DATA REQUIREMENTS

1.2.1 SHAPE FILES: The GPS collected outside plant infrastructure features and communications pathways attribute, metadata, and location information shall be converted to, stored, and submitted in Environmental Systems Research Institute (ESRI) Shape File format. Each shape file set shall contain all the files that make up the general shape file, i.e., “.shp”, “.shx”, “.dbf”, etc. along with the specified metadata file. Each shape file set shall have a geospatial reference (.prj) file included that specifies the parameters of the spatial reference system. Also, the.dbf component of the shape file set shall contain the Table A entities, attributes, and domain values for communication features and the GPS Data Collector Setup Properties listed in Table B.

1.2.1 METADATA: For each set of outside plant infrastructure features and communications pathways data using GPS, the Contractor shall complete all metadata elements marked mandatory as defined by the FGDC–STD-001- 1998. Metadata shall be formatted and stored as an XML document that is compatible with the submitted shape files.

1.2.2 ACCURACY WORKSHEETS: Calculation worksheets showing compliance with the National Standard for Spatial Data Accuracy (NSSDA) statement at the 95% confidence level, as required by paragraph 1.1.2, shall be submitted as an Excel (.xls) file. Examples of the Horizontal Accuracy Statistical Worksheet are given in FGDC- STD-007.3-1998, Appendix 3-B (informative) Horizontal Accuracy Computations, Tables 1 and 2. FGDC-STD- 007.3-1998. The standard can be downloaded from a FGDC website: http://www.fgdc.gov/.

1.2.3 DATA COMPATIBILITY WITH GEOBASE COMMON INSTALLATION PICTURE: Geospatial Shape file data shall overlay on the installation’s most current GeoBase Common Installation Picture (CIP) provided by 99 CES/CEPT, Nellis AFB. The collected data will incorporate the datum and the coordinate and projection system of the CIP for Nellis AFB or Creech AFB, NV UTM, WGS 84 Zone 11N, meters. Datum: World Geodetic System

1984 (WGS1984)

1.2.4 QUALITY CONTROL: The Contractor shall utilize a topology build and clean routine and professional standards to assure the outside plant infrastructure features and communications pathways data for the submitted Shape files have:

a. no erroneous overshoots, undershoots, dangles or intersections in the line work;

b. features snapped where applicable (for example, GPS_Path_Segment snapped to GPS_Manhole

c. continuous lines, with no pseudo-nodes ( Nodes should only exist where the attributes of a line change);

d. no sliver polygons;

e. all polygons completely closed and have a single unique centroid;

f. digital representation of the common boundaries for all graphic features that is coincident, regardless of feature layer.

http://www.fgdc.gov/�

1.3 SUBMITTAL OF DELIVERABLES: Shape files, metadata XML files, the quality control report and the calculation worksheets validating the NSSDA accuracy statement shall be submitted on CD-ROM storage media to 99 CS/SCXP, Nellis AFB, NV. Government representatives must verify that Shape files graphics and data tables can be visualized in CVC prior to project closeout.

2.0 APPLICABLE DOCUMENTS AND STANDARDS: The following documents are hereby incorporated by reference. The Contractor shall comply with these documents during the performance of the contract requirements.

FGDC-STD-001-1998 - Content Standard for Digital Geospatial Metadata FGDC-STD-007.3-1998 - Geospatial Positioning Accuracy Standards Part 3: National Standard for Spatial Data Accuracy FGDC-STD-007.4-2002 - Geospatial Positioning Accuracy Standards Part 4: Standards for Architecture, Engineering, Construction (A/E/C) and Facilities Management The contractor shall obtain and comply with any other applicable manuals not identified above that would be required to meet industry standards.

TABLE A

Entities, Attributes, and Domain Values for Recording Required

Communication Feature Data

(BASIC COMM PATH TEMPLATE)

A.1 Feature Attributes for Comm-Path Entities.

A.1.1 GPS_MANHOLE

A.1.1.1 Definition. An enclosed structure (manhole, handhole and pullbox). A butterfly layout is used that shows the floor and walls flattened out so that duct openings can be drawn on the walls. This must be represented as one polygon (one row in the table). The point is used to show the center of the manhole/handhole cover.

A.1.1.2 Geometry type. Site (Point).

A.1.1.3 Attributes.

Column Name

SDSFIE

Common

Name Description

Data Type

Use Domain Table

NAME Identifier Name

The standard…