SMICNet_SOW_IC_PA_analog_FINAL.pdf

SMIC INTERCOM SOW 04 July, 2019 Revision: A Page 1

STATEMENT OF WORK

(SOW)

For:

Replacement Public Address/Intercom System

At the

Strategic Missile Integration Complex (SMIC)

Hill Air Force Base, Utah

04 July, 2019

Sonje Beal

AFMC AFNWC/NIAIT

(801) 586-0099 sonje.beal.1@us.af.mil

Hill Air Force Base, Utah 84056 mailto:sonje.beal.1@us.af.mil

SMIC INTERCOM SOW 04 July, 2019 Revision: A Page 2

SMIC INTERCOM SOW 04 July, 2019 Revision: A Page 3

1 INTRODUCTION

1.1 Overview

1.1.1 The objective of this SOW is to obtain a Replacement Public Address and Intercom (PA/IC) system at the Strategic Missile Integration Complex (SMIC) at Hill AFB, UT. The current “Legacy” system installed at the SMIC provides both public address and Intercom (conference communication) interconnectivity between 1540, 1538, 1203, 1204, and the A/M and B test Launch Facilities. The legacy system utilizes 1970 era intercom /public address technology. Due to aging equipment and obsolescence of parts, the legacy system is being rebuilt.

1.1.2 The contractor shall provide the primary subject matter experts/analysts and ancillary staff to provide a turn-key replacement public address/intercom system to the government. The contractor shall develop a functional, rebuilt 70V/25V PA/IC system solution employing commercial off the shelf parts and provide all necessary hardware, software, connectors, equipment, mounting hardware, cable assembly, and all cables, personnel, materials, and programming necessary to connect, integrate, and test a complete operable PA/IC system.

1.1.3 The replacement PA/IC shall perform at minimum the same functions as the legacy SMIC PA/IC system, with few modifications or additions. The PA/IC system shall be installed, integrated, and functional throughout SMIC Buildings 1540, 1538, 1203, 1204, and the A/M and B test Launch Facilities. The legacy PA/IC system shall remain intact and functional until the new system is installed, burned in, checked-out, and accepted by the government. Then the contractor shall remove and dispose of the legacy system.

1.1.4 The contractor shall provide new stations. Circuit diagrams of the legacy system Figures 17-18 are attached.

1.1.5 Figure 1 below is a Notional SMIC PA/IC capabilities design concept listing the buildings and the number of stations and speakers.

SMIC INTERCOM SOW 04 July, 2019 Revision: A Page 4

Figure 1 - Notional SMIC PA/IC Installation

1.2 Contractors

1.2.1 Qualified contractors should have five years recent experience installing and integrating similar Public Address and Intercom systems to be considered. Contractors shall provide to the government a summary of their company’s experience installing and integrating Public Address and Intercom systems. This information will be used by the government to select qualified bidding contractors.

BUILDING 1204

8 Legacy Stations

7 Speakers

4 Loud Speakers

1 Audio Input (radio)

AM-LF

10 Legacy Stations

0 Speakers

5 Loud Speakers

0 Audio Input (radio)

BUILDING 1540 ROOM

Public Address Intercom

Hub

BUILDING 1540

16 Legacy Stations

42 Speakers

0 Loud Speakers

0 Audio Input (radio)

BUILDING 1538

15 Legacy Stations

12 Speakers

3 Loud Speakers

1 Audio Input (radio)

BUILDING 1203

13 Legacy Stations

4 Speakers

7 Loud Speakers

0 Audio Input (radio)

B-LF

12 Legacy Stations

0 Speakers

7 Loud Speakers

0 Audio Input (radio)

SMIC INTERCOM SOW 04 July, 2019 Revision: A Page 5

1.2.2 Only qualified contractors will be invited to visit the SMIC to get a perspective of the scope of the task and where equipment is located prior to submitting a final bid. Those desiring to attend a site visit shall notify the government contracting officer who will coordinate with the SMIC

POC, Michael Fairbanks phone (801) 777-4825 or via email: michael.fairbanks.2@us.af.mil, not later than two (2) weeks prior to the scheduled visit. An industry day with all qualified contractors will be scheduled.

1.3 Legacy Intercom Stations

a) This legacy equipment is built from 1970 era 70V and 25V intercom and public address system technology: analog, push to talk, PA audio amplifiers, and selector switch operated. A schematic of the legacy stations shall be included in Schematic Diagram 7653195 CASE ASSEMBLY. The schematic diagram also includes the parts list.

b) The legacy handset equipment is marked: “Joyce Telectronics Corp”, “Model #

JTH500263”.

c) The legacy stations support the handsets as well as headsets. The headsets use a push to talk plug-in with dual phono style tip-ring connectors. The part number of the plug in is “Star Set Series” SHS1890-15

d) Prior to installing the new PA/IC system at the SMIC, the contractor shall install the system in 1540, and integrate the legacy stations and speakers in the B site into the new system. Once the contractor has shown the B site legacy stations and speakers to be fully functional with the new system, installation of the new system shall proceed at the remaining SMIC facilities.

2 APPLICABLE DOCUMENTS

2.1.1 Specifications and Standards

a. MIL-STD 882E (System Safety)

b. OSHA (C29 CFR, 1910)

c. NEMA Type 3R

2.1.2 Other Documents (In SMIC Library, available to contractor upon request to POC)

a. SMIC Facility Illustrations (18 sheets). Hardcopy and/or Portable Document Format (PDF). Appendix C includes these illustrations, albeit in a reduced size.

b. SMIC Network Configuration Drawings X976131 (5 sheets)

c. Intercom System-HETF WSS-133 1430428 (6 sheets)

d. Cabinet Assy. Intercom Control 7531081 (2 sheets)

e. Schematic Diagram Cabinet Assembly Intercom Control (2 sheets)

f. Schematic Diagram 7653195 CASE ASSEMBLY (1 sheet) Figure 17

g. Schematic Diagram 7653487 cabinet assembly (2 sheets) Figure 19

3 REQUIREMENTS

SMIC INTERCOM SOW 04 July, 2019 Revision: A Page 6

3.1 TOP LEVEL SYSTEM REQUIREMENTS The public address/intercom system shall have:

(a) Durable metal intercom stations with durable push to talk handsets, single button/single switch selection, and optional head-set functionality.

(b) Functionality of five conference lines, and one paging zone for each station.

(c) Modular construction of system components with Military-round environmental connectors integrated in all system cabling and hardware.

(d) Line level audio input integration to one conference line for SMIC-specific radio hardware, in building 1204 and 1538. Figure 19

(e) Balanced speaker sound: contractor to evaluate, select, and place PA system speakers.

(f) Designed for system monitoring and user –friendly repair.

(g) Independent operation without any outside connections, i.e. Internet, etc.

(h) No wireless technology is permitted as part of the system solution.

3.2 The contractor shall review the current SMIC intercom / public address system and develop a functional, analog 70V / 25V (see drawing TBD) PA/IC system design solution employing commercial off the shelf parts. The contractor shall review the design requirements explained in this SOW and use them in fulfilling the SMIC PA/IC system replacement.

3.3 Deficiencies found in SMIC PA/IC system design during the contractor’s review of this SOW should be corrected in contractor’s bid. Contractor shall make known system design deficiencies to the government prior to final bid. The final design concept and data sheets of the proposed system shall be reviewed by the government prior to contract award.

3.4 After contract award, the contractor shall purchase parts, integrate, install materials and/or equipment, program the system, and provide a functional, turn-key PA/IC system to the government. (CDRL A010).

3.5 The contractor shall provide all necessary hardware, software, connectors, equipment, mounting hardware, cable assembly, and all cables, personnel, materials, and programming necessary to connect, integrate, test, and accept a complete operable PA/IC system.

3.6 The contractor shall use Industrial grade, common, rack mountable, COTS (Commercial off the Shelf) 110V, 60Hz equipment with internal power supplies. The contractor shall implement maximum commonality of equipment throughout the facility (exceptions ONLY where justified and approved by government).

3.7 When system install is completed the contractor shall perform a functional check-out of the PA/IC system and present the results to the government for system acceptance.

3.8 The contractor shall provide working hour weekday maintenance support for the equipment for up to one year. Service shall be provided the same day or next working day.

3.9 Appendices B and C have been provided as reference information. Appendix B contains functional description of the current SMIC PA/IC system. Appendix C is the users design concept.

SMIC INTERCOM SOW 04 July, 2019 Revision: A Page 7

3.10 Appendix D contains an example of a system check out sheet that may be used to document system performance once the system is installed and burned in.

3.11 The contractor shall perform a physical site assessment to plan out any additional handsets, speakers, and wiring that the system may need to provide optimal intercom operation at the SMIC facilities.

3.12 SPECIFIC SYSTEM REQUIREMENTS

3.13 The contractor shall integrate the PA/IC system Hub centrally located in building 1540, ensuring the system is self-contained and independent of all other networks including the Internet.

3.14 The contractor shall be responsible for PA/IC system handset and speaker placement, and installation of required wiring. All legacy speaker wire shall be replaced. All legacy intercom wiring shall be replaced with Belden 9777 or better where necessary.

3.15 The contractor is not responsible for any installation of equipment racks, or power outlets near station drops. A full 19” rack will be previously installed and provided for the audio equipment installation at the SMIC. All connections leaving the rack shall use connectors. Utilize military-round connectors compatible with MIL-DTL-5015 standard, such as the Amphenol 97 series for station and Junction box assemblies with adequate back shells and strain relief.

3.16 The contractor shall provide necessary technical data and parameters to enable SMIC technicians to perform periodic in-house maintenance of the PA/IC system.

3.17 The contractor shall install and integrate equipment required to ensure the PA/IC system is capable of supporting at a minimum:

a) 80 paging stations (estimated)

b) 120 speakers (estimated)

a) Future station/speaker changes or expandability

b) Paging from any station to any of the facilities (see paragraph 3.24 a)

c) Conferencing between any multiple(s) of the stations in the facilities, with an expected 50% simultaneous station use.

d) PA/IC system shall accommodate a standard of five conference sessions with

10 PA/IC stations per conference session, plus 50% spare capacity.

e) Any other features required to replicate functionality of the current PA/IC system, as well as any other modifications outlined in this SOW. Current PA/IC system functionality is outlined in appendix B, section 2 of this document.

3.18 The contractor shall install a PA/IC system compliant with current intercom system and public address system technology.

3.19 The contractor shall locate the main PA/IC equipment (e.g. amplifiers, filters, etc.) in the equipment rack of the Communications Equipment Room (CER) room 404, building 1540, see Figure 8. All equipment shall use connectors with appropriate strain relief and grounding. No cabling shall be hard-wired into the equipment rack.

SMIC INTERCOM SOW 04 July, 2019 Revision: A Page 8

3.20 PA/IC SMIC RADIO AUDIO INTERFACE

3.21 The contractor shall integrate audio output from the SMIC radios in buildings 1204 and 1538 into the PA/IC system. Current schematic of the radio-audio bridge to be provided Figure 19.

a) The PA/IC system shall support the ability to conference the SMIC radio(s) line-level audio output (PA/IC system audio input) signal through an audio isolator or other COTS device to one of the conference lines.

b) See Figures 2-4, 19 below

3.22 INTERCOM STATIONS/HANDSETS

3.23 Each station shall be constructed using government drawing 7653195, similar to Figure 2 and 5 in the following manner:

a) Vandal proof, Durable metal intercom stations housed in a ruggedized painted metal NEMA 3R 8”x6”x4” steel box with screw-attached cover to withstand frequent daily use.

b) Vandal proof, durable push to talk handsets similar or better than the legacy handset equipment marked: “Joyce Telectronics Corp”, “Model # JTH500263.

c) Single rotary single switch selection selectable paging zones

d) Five independent/simultaneous conference sessions

e) Optional head-set functionality using bayonet connectors.

f) Each station shall utilize military-round connectors compatible with MIL-DTL-

5015 standard, such as the Amphenol 97 series. The station shall have one each plug and a receptacle, with a connector cap to cover the receptacle when not in use.

3.24 The contractor shall ensure PA/IC stations support the following minimum capabilities:

a) Each station shall have one PA channel:

I. “All Call” (all buildings: 1203, 1204, 1538, 1540, and A/M and B LFs),

b) Each station shall have five conference channels with single button push or switch to initiate paging or answer.

c) The PA/IC stations shall have the ability to operate on any of the conferencing or public address channels.

d) Each station shall accommodate headsets in addition to a handset push to talk or mute operation.

e) Each station shall be ruggedized to withstand frequent daily use; external stations shall be able to withstand exposure to outdoor elements, such as dust, moisture incursion, sunlight (dry rot and fading) and temperature extremes.

f) External stations shall use a wall-mount, ruggedized painted metal 12”x12”x14” weatherproof NEMA Type 3R enclosure or better, with optional RH or LH opening door, spring door return, mounted and supplied by the contractor.

SMIC INTERCOM SOW 04 July, 2019 Revision: A Page 9

g) The PA/IC system shall incorporate connectors and modular construction (no hard-wired solutions) into the stations to facilitate maintenance, removal and repair, and be wall mounted.

h) The PA/IC system shall not use nor be capable of utilizing Wireless technology of any kind: wireless is not permitted at the SMIC.

3.25 HEADSETS

3.26 The contractor shall supply COTS Headsets similar to or better than Plantronics SHS1890- 15 PTT amplifier and Plantronics HW540D for all installed stations which shall support the following:

a) Noise-canceling microphone set with position-able boom

b) Quick disconnect connectors

c) Monaural (Single Ear)

d) No specialized station interface hardware

e) Each headset shall have push to talk button

25 units delivered (not including spares)

3.27 SPEAKERS

3.28 The contractor shall install speakers as good as or better than those that are currently installed. Current installed speakers include:

a) Bogen loud Speaker - SPT15A

b) Bogen wall mounted speaker - MB8TSL-VR

c) Bogen Ceiling Mounted Speaker - CS1EZ

3.29 The contractor shall survey the legacy paging zone speakers and make recommendation to the government for system audible coverage. It is conceivable that the total number of speakers at the SMIC listed in this SOW may be reduced- or increased- as a result of the survey.

3.30 After government approval (AFNWC/NIAIT) the contractor shall install PA/IC speakers in locations mutually determined best for audibility and document the locations.

3.31 The contractor shall maintain speaker commonality, as much as is practical, to reduce the number of different speakers used at the SMIC. Currently there are four speaker types implemented at the SMIC: Hard ceiling speaker, drop ceiling speaker, box speaker, and weatherproof loud speaker.

3.32 The contractor shall provide new volume control speakers and loud speakers in sufficient quantity and install them in all locations to provide coverage to all personnel within the zones.

The contractor shall electrically and audibly balance the PA/IC system.

a) Audible is defined here for SMIC PA/IC purposes as being able to clearly hear a page above the ambient noise levels in any given speaker zone. Speaker location (coverage) shall be determined before installing the PA/IC system by the contractor.

SMIC INTERCOM SOW 04 July, 2019 Revision: A Page 10

3.33 MOBILE SPEAKER CONSTRUCTION

3.34 Twelve (12) self-amplified Mobile Speakers shall be built to interface with the stations.

These stations shall be constructed from standard metal wall-mounted speaker enclosures and shall interface directly with the double phono connectors on the front of the stations. The stations operate on 25V.

3.35 WIRING

3.36 PA/IC Wiring – The contractor shall replace/install all wiring required for all public address/intercom installed equipment.

3.37 The Hub, junction boxes, and stations shall be connected with Belden 9777 wire or similar. Military round connectors shall be used on cable ends, with adequate back shells and strain relief for industrial use.

3.38 For Speaker installation; the contractor shall pull 18-20 gauge twisted shielded pair cable or better to connect the speakers.

3.39 SPARES

3.40 PA/IC Spares – The contractor shall deliver spare parts (as applicable) to include but not limited to:

a) Amplifiers/Mixers - 2

b) Stations – 14

c) Handsets – 8

d) Headsets – 5

e) Speakers – 5 of each type

f) Handset/Headset extension cords – 25

3.41 LEGACY SYSTEM TO REBUILT SYSTEM TRANSITION

3.42 Once the new PA/IC system is installed, functional, and the SMIC personnel have been trained in its use by the contractor, the contractor shall remove all unused legacy PA/IC system cabinet, wiring, speakers, and stations. Legacy equipment shall not remain abandoned in place.

3.43 Contractor shall repair/replace facilities where legacy PA/IC system was removed (e.g.

ceiling mounted speaker holes, legacy hand set wall mounts and wire penetrations). Removed government equipment shall be disposed by the government (e.g. legacy amplifiers, stations, and racks). The contractor shall dispose of refuse (e.g. legacy wiring, legacy speakers, etc.).

3.44 INTERCOM PUBLIC ADDRESS JUNCTION BOXES

3.45 The public address and intercom amplifiers from 1540 are connected to the rest of the system components through the junction boxes. The junction boxes provide the breakout points in the different buildings for the intercom stations and the public address speakers. See Figure 6- 7.

SMIC INTERCOM SOW 04 July, 2019 Revision: A Page 11

3.46 The contractor shall provide multiple junction boxes in each building sufficient for the distribution of the public address and intercom signals. See Figure 9-16.

3.47 The junction boxes shall be built from NEMA 3R enclosures with hinged lids and environmental seals, sufficient in size to enclose the intercom and public address system terminal blocks. The junction boxes shall be built according to Figure 6.

3.48 The junction boxes shall use utilize military-round connectors compatible with MIL-DTL- 5015 standard, such as the Amphenol 97 series, identical to the connectors used on the stations and the main hub. All connectors shall employ receptacles on the powered equipment side (amplifiers), and plugs on the passive component side.

3.49 For the speaker wire penetrations, the junction boxes shall use dust-proof grommets sufficient in size to allow 2 to 3 speaker wires ingress into the junction box.

3.50 The contractor shall install the junction boxes in easy to maintain locations, at eye level where practical, and accessible without special maintenance tools such as ladders, etc. Figures 9- 16 shows placement of junction boxes, new junction box locations shall be coordinated with the customer.

4 GENERAL REQUIREMENTS

4.1 If a problem develops during installation that warrants changing of the proposed solution, the contractor shall engineer and implement design changes only after written approval from the contracting officer.

4.2 The period of performance for this contract shall not exceed 120 days.

4.3 Contractor shall coordinate all time at the SMIC for installation, set-up, demonstration, and training with Air Force personnel to minimize interference with test and installation activities. Coordination shall be accomplished at regularly scheduled coordination meetings hosted by the SMIC.

4.4 SMIC has closed zones in buildings and surrounding areas for classified testing. As such, contractors shall not be permitted in these areas to do work without government personnel escorts.

4.5 Warranty

4.5.1 The contractor shall provide a one-year warranty parts and labor from the date of acceptance by the government to cover all new equipment and installation workmanship.

(CDRL A001)

4.6 Configuration Management

4.6.1 The contractor shall manage configuration of all equipment associated with the PA/IC system during installation and integration, as illustrated below.

4.7 Documentation

4.7.1 The contractor shall provide the following documents to the Government for review and approval prior to system acceptance. Documentation shall be delivered in

SMIC INTERCOM SOW 04 July, 2019 Revision: A Page 12 contractor format in both hard copy and soft copy formats (on a Data CD). Contractor documentation shall include the following:

a) Product Inventory (hardware listing, Equipment Serial Numbers) (CDRL A002)

b) Design Check-out and Acceptance Procedure (check-out procedures) (CDRL A003)

c) Check-out and Acceptance Procedure results (CDRL A004)

d) As-Built Documentation (drawings/illustrations) (CDRL A005)

e) Warranty Information (CDRL A001)

f) Operation and Maintenance Manuals (CDRL A006)

4.7.2 The contractor shall utilize the SMIC Facility Illustrations available to the contractor (see Paragraph 2.1.2) by “red-lining” them as necessary (including additions, deletes, extensions, appendices, etc.) to document the PA/IC system installation, location, and type of equipment to meet the above “as built” drawing delivery to the government.

The contractor may also choose to deliver files compatible with AutoCAD software developed in their own computer aided design (CAD) system and deliver on softcopy. The government shall retain the right to duplicate and distribute the “as built” drawings for government purposes.

4.7.3 The contractor shall provide at least one paper copy and one soft copy of the latest version of custom and/or commercial operation and maintenance manuals/user guides and documentation for the installed PA/IC system in contractor format. Soft copies shall be in Microsoft Word, or PDF format. (CDRL A006)

4.8 Training

4.8.1 Upon completion of the installation process, the contractor shall provide user training to the designated site staff in accordance with the customer requirements. User training shall include step-by-step instructions on the utilization of all features of the PA/IC system, maintenance, and basic system troubleshooting. Applicable training material shall be provided to the government in both paper and soft copy. The government retains the right to duplicate and distribute the training material for future training purposes. (CDRL A007)

4.9 Support

4.9.1 The contractor shall provide 1-year maintenance service that includes on-site repair and software upgrades. The support shall begin upon acceptance of the system by the government. (CDRL A008)

4.10 Project Management

4.10.1 Prior to beginning onsite work, the contractor shall provide a system installation plan which includes the number of and type of equipment, where installed, and when. The Installation plan should include an estimate of the amount of on-site time necessary to

SMIC INTERCOM SOW 04 July, 2019 Revision: A Page 13 complete installation and acceptance check-out procedure (CDRL A009). The contractor shall maintain the schedule and provide weekly progress reports and review them regularly with the government. The contractor shall plan and manage daily operations and activities associated with providing this requirement to ensure the necessary processes and activities are performed to provide an effective and acceptable system. The contractor shall employ effective management tools and methods to assure control of cost, schedule and performance. As needed, the contractor shall conduct, support, and participate in program management and technical reviews to ensure effective and efficient project execution. The contractor shall be responsible for storage, staging, and deployment of any equipment and materials provided as part of this project unless otherwise mutually agreed upon by the government and the contractor.

4.10.2 For any delivered COTS products, the contractor shall provide all appropriate licenses.

4.10.3 The government contracting officer shall have final authority for resolution of any contradictions within the proposal.

4.10.4 The government retains the right to all documentation and data generated by the contractor as a result of this project. All products and materials developed, prepared and/or purchased by the contractor for the use or ownership of the federal government becomes the property of the federal government before completion of the tasks defined in this statement of work.

4.11 Cleanup

4.11.1 The contractor shall remove all the debris/trash generated during the installation at the end of each work day. After completion of the tasks in this SOW and before government acceptance, the contractor shall clean the facilities removing all debris left by the contractor from walls, floors, ceilings, or other areas of the building used or traversed by the contractor.

4.11.2 The work area shall be inspected, by quality personnel, for workmanship, completeness and cleanliness. The Contractor shall be responsible to ensure all items meet requirements in the statement of work.

5 OTHER REQUIREMENTS

5.1 Badges

5.1.1 The contractor is required to provide identification badges with photo of employee for their employees. All contractor personnel shall wear these badges while on duty on the government site. Badges are required to identify the individual, company name, and be clearly and distinctly marked as contractor. Size, color, style, etc. are to be mutually agreed to by the contractor and the Government. The contractor’s identification badge will not be used for installation entry or into any government designated controlled or restricted area.

5.2 Contractor Registration of Vehicles on Hill AFB

SMIC INTERCOM SOW 04 July, 2019 Revision: A Page 14

5.2.1 All contractor or employees vehicles used for the performance of this contract shall comply with all local, state and federal regulations. Additionally any pass shall be surrendered to Security Forces upon demand to positively identify a person’s need to be on a federal installation.

5.3 Access to installation during force Protection Conditions (FPCONs)

5.3.1 Contractors will be assigned a mission essential designation IAW requirements contained in Installation Security Instructions. Only the installation commander or the unit commander requesting contract support will assign the mission essential designation.

5.4 Listing of Employees

5.4.1 The contractor shall maintain a current listing of employees. The list shall include the employee’s name, social security number and level of security clearance (if any).

Contractor employees must be US Citizens. The list shall be validated and signed by the contractor Program Manager and provided to the Government Security Officer and Special Security Office (SSO) within 10 days of the contract award. An updated listing shall be provided when an employee’s status or information changes.

5.4.2 SMIC is a test facility for Minuteman III weapon system. The facility houses sensitive nuclear material/information. In these areas, contractors will be escorted by cleared personnel to safeguard unclassified sensitive material.

5.5 Work Hours

5.5.1 All on-site work will be performed on Hill AFB. Contractor access on the base will be during normal duty hours, between 0630 and 1500 Monday –Friday on the A week, and, during normal duty hours, between 0630 and 1500 Monday –Thursday on the B week with the exclusion of Federal Holidays. If the contractor needs access after normal duty hours, arrangement will need to be coordinated with the Government Project Manager, Sonje Beal (801) 586-0099) and if required the contracting office. All site visits shall be prearranged to ensure necessary escorts to the site are available as required.

5.6 Safety

5.6.1 The contractor shall follow Occupational Safety and Health Administration (OSHA) safety standards. The contractor shall make every attempt to protect all government and non-government property and personnel from damage to property.

Sonje Beal

SMIC Program Manager

AFNWC/NIAIT

(801) 586-0099

SMICNET INTERCOM SOW 01 March, 2019 Revision: - Page 15

APPENDICES

Appendix A – Acronyms

ALCC Airborne Launch Control Center AM LF Minuteman III version A, Modified Launch Facility B LF B System Launch Facility CER Communications Equipment Room LCEB Launch Control Equipment Building LCC Launch Control Center G&C Guidance and Control Site HETF Hill Engineering Test Facility LER Launch Equipment Room MEIF Minuteman Electronic Integration Facility MIL STD Military Standard NEC National Electrical Code NEMA National Electrical Manufacturers Association NIB North Instrumentation (Building 1540) PA/IC Public Address/Intercom POC Point of Contact SMIC Strategic Missile Integration Complex SIB South Instrumentation (Building 1540) TBD To Be Determined TOC Test Operations Center UPS Uninterruptable Power Supply WS Weapon System

SMICNET INTERCOM SOW 01 March, 2019 Revision: - Page 16

Appendix B – SMIC Public Address / Intercom (PA/IC) System – Legacy

Installation.

1. Current System Operation

The current PA system has a rack centrally located in 1540 and contains the powered elements of the PA system for all the SMIC buildings, including mixers, amplifiers, line balancers, etc. The signals are broken out to speakers and HETF stations at junction boxes scattered around the SMIC. See Figure 3.

The system ties into the 1540 and 1204 radio audio output (no audio input, no two way communication) through an audio isolator. This allows radio output audio to be conferenced into the intercom.

In some locations a dedicated conference line is also directly connected to a speaker in the room so other people can listen to the conversation.

Common use of the conferencing option includes 1-3 simultaneous conferenced sessions with 5-15 participants per conferenced session.

2.1 Paging Operation

When an operator wants to page one of the zones:

a. Select one of the paging zones with the rotary switch

b. Operate the push to talk button on the hand set

c. System connects to all of the overhead speakers in the selected zone

The page is terminated when the push to talk button is disengaged. The system is not actively broadcasting unless the push to talk is pressed.

2.2 Conferencing Operation

When an operator wants to connect to one of the five conferencing lines:

a. Select one of the conferencing zones with the rotary switch

b. System connects the station to all of the stations on the selected line, and the user hears the conversation on that line from any of the active stations

c. To contribute to the conversation (or become an active station), the operator presses the push to talk button on the hand set

The operator’s handset is active only when the push to talk button is engaged, but the operator may listen to the conversation if the push to talk is pressed or not.

2.3 PA/IC SMIC Radio Audio Interface Operation

When an operator wants to connect the radio audio output to one of the five conferencing lines:

a. The audio isolator cable is connected to the radio audio output on one end and to the conference station (in place of the hand set) on the other end.

SMICNET INTERCOM SOW 01 March, 2019 Revision: - Page 17

b. Select one of the conferencing zones with the rotary switch

c. System connects the station to all of the stations on the selected line, and the radio audio is broadcast to any of the active stations.

SMICNET INTERCOM SOW 01 March, 2019 Revision: - Page 18

Figure 2 - SMIC Legacy Handset and Intercom Station

PTT

Handset

Channel/Station Analog Selector Switch

Legacy Intercom Box

HETF

INTERCOM

VOLUME

CHANNEL

PK PAII

PAI2

3 4 5

Bayonet style headset plug

10-pin Handset connector

Headset/Handset volume control

SMICNET INTERCOM SOW 01 March, 2019 Revision: - Page 19

Figure 3 – Legacy Intercom System Operation

Line to XLR Input

A57J

Line to line Audio Transformer

50Ω input

50Ω output

Receive

Send

Receive

Send

HETF

INTERCOM

VOLUME

CHANNEL

PK PAII

PAI2

3 4 5

Line Select

Channel 5

Channel PK through Channel 5 are identical

Send

Channel PA II

Channels PA I and PA II are identical

70V Amplified Audio Output

Terminal Block

LEGACY INTERCOM SYSTEM OPERATION

Terminal Block

Terminal Block

25V Amplified Audio Output

Line to XLR Input Receive

Terminal Block

A57J

Line to line Audio Transformer

50Ω input

50Ω output

P air TSP C ab le b e tw e e n an d o th e r facilitie s

PTT

Handset

Speakers

Other location

Ch 5 Inputs

PA Audio Amplifier/Mixer

PA Audio Amplifier/Mixer

Other location

PA I

Inputs

SMICNET INTERCOM SOW 01 March, 2019 Revision: - Page 20

Figure 4 - Legacy SMIC PA/IC Installation

Building 1540, Room 103

1540 PA/IC Cabinet

Input/Output Audio Isolators, Mixers, and P/A Amplifiers

Bldg 1203 Terminal Block

Bldg 1204 Terminal Block

Bldg 1530 Terminal Block

Bldg 1538 Terminal Block

AM LF

Terminal Block

B LF

Terminal Block

Bldg 1540 Terminal Block

6 Pair TSP Cable or PA Speaker Cable

See General Site Diagram

ICPA

See UHF Radio Site Diagram

ICPA

See General Site Diagram

ICPA

See UHF Radio Site Diagram

ICPA

See General Site Diagram

ICPA

See General Site Diagram

ICPA

See General Site Diagram

ICPA

6 Pair TSP Cable

PA/IC

IC- Intercom System PA-Public Address System CER – Communications Equipment Room HW – Hardware LF – Launch Facility NOC – Network Operations Center TSP- Twisted Shielded Pair

Radio Audio

IC

PA/IC

PA

PA/IC PA/IC PA/IC PA/IC PA/IC PA/IC

From 1540 PA/IC Cabinet General Site Diagram

1. The number of stations and speakers vary from site to site.

Terminal Block Terminal BlockPA/IC

PA

PA/IC

PAPA

IC

6Pair TSP

Cable

IC

6Pair TSP

Cable

IC

6Pair TSP

Cable

PA SpeakerPA Speaker

PA Speaker

IC Station IC Station

IC Station

From 1540 PA/IC Cabinet

Terminal Block Terminal BlockPA/IC

PA/IC

PAPA

IC

6Pair TSP

Cable

IC

6Pair TSP

Cable

PA Speaker

PA Speaker IC Station

IC Station

Audio Isolator

UHF Radio

Radio Audio

IC

Speaker Cable

1. The number of stations and speakers vary from site to site.

2. Audio from the UHF radio ties into the IC system like a constantly -keyed handset when activated.

UHF Radio Site Diagram

SMICNET INTERCOM SOW 01 March, 2019 Revision: - Page 21

Figure 5– Rebuild Station

SMICNET INTERCOM SOW 01 March, 2019 Revision: - Page 22

Figure 6 - Junction Box Assembly

SMICNET INTERCOM SOW 01 March, 2019 Revision: - Page 23

Figure 7 - Cable Construction

SMICNET INTERCOM SOW 01 March, 2019 Revision: - Page 24

Figure 8 - Intercom Rack Configuration

SMICNET INTERCOM SOW 01 March, 2019 Revision: - Page 25

Appendix C – Illustrations

FACILITY INSTALLATION DESIGN

CONCEPT

SMICNET INTERCOM SOW 01 March, 2019 Revision: - Page 26

Figure 9– Legend for facility PA/IC drawings

SMICNET INTERCOM SOW 01 March, 2019 Revision: - Page 27

Figure 10 – SMIC Facilities

SMICNET INTERCOM SOW 01 March, 2019 Revision: - Page 28

Figure 11– Building 1203

SMICNET INTERCOM SOW 01 March, 2019 Revision: - Page 29

Figure 12– Building 1204

SMICNET INTERCOM SOW 01 March, 2019 Revision: - Page 30

SMICNET INTERCOM SOW 01 March, 2019 Revision: - Page 31

Figure 13– Building 1540

Figure 14 – Building 1538a

SMICNET INTERCOM SOW 01 March, 2019 Revision: - Page 32

SMICNET INTERCOM SOW 01 March, 2019 Revision: - Page 33

Figure 15- AM LF

Figure 16– B LF

SMICNET INTERCOM SOW 01 March, 2019 Revision: - Page 34

Figure 17 - Legacy System Schematic

SMICNET INTERCOM SOW 01 March, 2019 Revision: - Page 35

Figure 18 - Legacy Station Schematic

SMICNET INTERCOM SOW 01 March, 2019 Revision: - Page 36

Figure 19 – Radio to PA Adapter Schematic

SMICNET INTERCOM SOW 01 March, 2019 Revision: - Page 37

Appendix D – System Acceptance Check-Out Criteria Matrix

Table 1 - Acceptance Test Criteria Matrix

(Also test use of handset and audible in area)

SMICNET INTERCOM SOW 01 March, 2019 Revision: - Page 38

Station Receiving

Station

Conferenced

Stations-three minimum

Paged

Zone

Speaker Station

Operation

1 1203-1

2 1203-2

3 1203-3

4 1203-4

5 1203-5

6 1203-6

7 1203-7

8 1203-8

9 1203-9

10 1203-10

11 1203-11

12 1203-12

13 1204-1

14 1204-2

15 1204-3

16 1204-4

17 1204-5

19 1538-1

20 1538-2

21 1538-3

22 1538-4

23 1538-5

24 1538-6

25 1538-7

26 1538-8

27 1538-9

28 1538-10

29 1538-11

30 1538-12

31 1538-13

SMICNET INTERCOM SOW 01 March, 2019 Revision: - Page 39

32 1538-14

33 1540-1

34 1540-2

35 1540-3

36 1540-4

37 1540-5

38 1540-6

39 1540-7

40 1540-8

41 1540-9

42 1540-10

43 1540-11

44 1540-12

45 1540-13

46 1540-14

47 1540-15

48 AMLF-1

49 AMLF-2

50 AMLF-3

51 AMLF-4

52 AMLF-5

53 AMLF-6

54 AMLF-7

55 AMLF-8

56 AMLF-9

57 AMLF-10

58 BLF-1

59 BLF-2

60 BLF-3

61 BLF-4

62 BLF-5

63 BLF-6

SMICNET INTERCOM SOW 01 March, 2019 Revision: - Page 40

64 BLF-7

65 BLF-8

66 BLF-9

67 BLF-10

68 BLF-11

69 BLF-12

SMICNET INTERCOM SOW 01 March, 2019 Revision: - Page 41

END OF DOCUMENT