SOW_RFQ_N40443-17-T-0424_USNS_SIOUX_COMM_SYTM_RPR.pdf

USNS SIOUX

(T-AFT-171)

COMMUNICATION AND NAVIGATIONAL AIDS

ITEM NO. 401 CATEGORY "A" MSC/N6442/JHD

COMMUNICATIONS MAINTENANCE

RFQ N40443-17-T-0424, WI-401, Page-1

1. ABSTRACT

1.1. Provide material and labor to repair the

communications equipment listed below in San Diego

1.2. The technicians must be qualified to work on Navy

communications equipment.

2. REFERENCES

2.1. None

3. ITEM DESCRIPTION / Quantity / Location

3.1. Radio Communications Center

R-2368,HF RCVR. (3) EA

AN/SSR-1 RECEIVER

OE-82 ANTENNA SYSTEM

XLI GPS

3.2. Radio Communications Center

4. Bill of Materials

4.1. Contractor to provide all tools, test equipment, hardware, paint and materials required to complete work.

4.2. Contractor to provide the following material:

RG-214

CABLE,RADIO

FREQ 200 FT

LD-F450

CABLE,RADIO

FREQ 500 FT

L4PNM CONNECTOR,PLUG 8 EA

RG-22B/U

CABLE,RADIO

FREQ 50 FT

N-type male Conn 2 EA Twinax Conn 2 EA

SYMMETRICOM ANTENNA GPS L1 2 EA

RFQ N40443-17-T-0424, WI-401, Page-2

111-03850

AN1280

RG-59

CABLE,RADIO

FREQ 300 FT

5. GOVERNMENT FURNISHED EQUIPMENT/MATERIAL/SERVICES: None

5.1. The contractor and all subcontractors, regardless of

tier must consult the General Technical Requirements (GTR) to determine applicability to this work item. In performance of this work item, the contractor and all subcontractors regardless of tier must comply with the requirements of all applicable GTR’s including but not limited to GTR’s 1 through 7, 22, 23, 24, 28 and 29 and reference 2.2.

5.2. The contractor’s representative shall have a minimum

of “SECRET” security clearance for the personnel working on the ship requiring access to the secure Radio Communications Center. Submit a copy of the personnel security clearance list to the MSC REP, and provide a copy to MILDET Communications department.

5.3. All new mounting hardware, reutilized hardware and

bonding straps shall be corrosion free and made of CRES 316 stainless steel. While antennas, couplers, and converters are removed all cabling and air connections will be protected from the elements. All hardware reinstalled shall have antisieze, and PERMATEX 2 applied to each side of mounting bolts creating a seal.

6. QUALITY ASSURANCE REQUIREMENTS:

6.1. None additional

7. STATEMENT OF WORK REQUIRED

7.1. Arrangements/outfitting

RFQ N40443-17-T-0424, WI-401, Page-3

7.2. Provide a detailed written report to the MSC REP

stating the condition of all equipment listed.

7.3. Provide the services of a qualified technician

intimately familiar with the Systems listed below:

7.4. Troubleshoot and repair HF Receivers R-2368

7.4.1. Report any part required to MSC Rep.

7.5. Replace Port Receive Cable Replacement

7.5.1. Materials – approximately 100ft. of RG-214

7.5.2. Will require removing several obstructions and lifting deck plates in radio as well as opening MCT above radio. Ship has material for connecting into receive j-box and connecting to terminal in radio

7.6. SSR-1 hookup from SA-2000 to AM-6531 Down Converter

7.6.1. Materials – 10-15ft. of RG-214; 40ft. of RG-22B/U; x2

N-type male connectors; x2 connectors

7.6.2. Mount the AM-6531 amplifier/down-converter in an area

local to the SA-2000.

7.6.3. Lift deck plates.

7.6.4. Connect the AN/SSR-1 Channel 4 to the AM-6531 Down

Converter

7.6.5. Align and perform operational test on the AN/SSR-1.

7.7. AFT OE-82 antenna cable leak (Replace all cables)

7.7.1. Approximately 500ft. LD-F450; x8 L4PNM connectors;

dorns with appropriate packing for cable size.

7.7.2. Removal of obstructions and deck plates in radio.

RFQ N40443-17-T-0424, WI-401, Page-4

7.7.3. Opening the MCT above radio.

7.7.4. Modify the deck boxes and SA-2000 for dorns.

7.7.5. Cap the airlines in Radio leading to faulty cable.

7.7.6. Remove defective cable.

7.7.7. Replace with LD-F450 and L4PNM Connectors

7.8. Purchase and install 2 XLI GPS Antennas and cables.

7.9. The contractor shall provide daily briefings to the

MSC REP and upon completion of work submit a detailed written report of all work performed, work outstanding, and recommendations for follow up to ensure a fully functional communication system.

7.10. The contractor shall submit a security clearance list

to the ship and MSC REP for working in the secure communications room. Contractor personnel shall have a minimum of “secret” security clearance for COMM Center access.

7.11. The contractor shall be expected to furnish as needed

small item repair components such as fuses, connectors, lugs, resistors, transistors, and weatherproofing materials (not to exceed $300.00 in value).

7.12. Weatherproof all connections:

7.12.1. Apply a small amount of antisieze to connector

threads. Reconnect and tighten

7.12.2. Wrap insulation tape around connectors and cable

extending 4 inches below connector

7.12.3. Wrap vinyl tape in opposite direction and extend

6 inches below connector

7.12.4. Apply PERMATEX 2 at point around where connector

mates with antenna/coupler.

RFQ N40443-17-T-0424, WI-401, Page-5

7.12.5. Apply two coats of Scotch-Kote over entire taped

area, allow 30 minutes between coats.

8. Preparation of Drawings/Documentation: None additional

9. Inspection/Test

9.1. Provide a detailed written report to the MSC REP

stating the condition of all equipment listed.

10. Painting: None

11. Marking: None additional