15-T-2288_SOW.pdf

USNS RAINIER

(T-AOE 7)

AUXILIARY SYSTEMS SMART SERVICE ORDER

4-Sep-15

ITEM NO. FY16-505 CATEGORY "A" MSC/PM1CM2/LSC

STEERING GEAR ELECTRICAL SMART SUPPORT

1.0 ABSTRACT:

1.1 This item describes the requirement to provide technical support representative to perform inspections, tests, adjustments and alignments to the Steering Gear Equipment in support of the Vessel SMART inspection.

2.0 REFERENCES: (Tech Manuals held onboard vessel)

2.1 NAVSEA Technical Manual S9561-CJ-MMA-010 Steering System Control Subsystem, Operation Maintenance andRepair Instructions

2.2 SMART Test Memos 56110/56113/58110/58111

3.0 ITEM LOCATION/DESCRIPTION:

3.1 Location/Quantity:

3.1.1 Location:

a. Steering Gear Room 2-685-0-E.

3.1.2 Quantity:

a. Four (4) Steering Gear Units (1A/1B & 2A/2B)

4.0 GOVERNMENT FURNISHED EQUIPMENT/MATERIAL/SERVICES: None

5.0 NOTES:

5.1 Period of Performance: November 16-20, 2015

5.2 Location: Naval Station Everett, WA

5.3 The performance of this work item is reliant on the vessel being waterbourne and no restrictions to operating the ship’s steering gear and swinging both rudders full cycle in multiple evolutions.

5.4 Ship’s force shall operate steering gear equipment for technical representatives.

5.5 The testing shall be performed in the presence electrical system technical representatives. Any deviation from this requirement must be cleared with the port engineer.

6.0 QUALITY ASSURANCE REQUIREMENTS: None Additional

7.0 STATEMENT OF WORK REQUIRED:

7.1 The contractor shall the following tests and inspections in the Steering Gear system:

7.1.1 Perform rudder slew rate tests and ensure test is completed in compliance with Ref 7.1 and 7.2.test main relief valves.

7.1.2 Inspect mechanical rudder angle indicator linkages.

USNS RAINIER

(T-AOE 7)

AUXILIARY SYSTEMS SMART SERVICE ORDER

4-Sep-15

ITEM NO. FY16-505 CATEGORY "A" MSC/PM1CM2/LSC

STEERING GEAR ELECTRICAL SMART SUPPORT

505-2

7.1.3 Inspect and Set main hydraulic pump compensator(s) and verify control signal to the hydraulic power units. Adjust stroke rates and center as needed.

7.1.4 Inspect adjustable link rudder angle indicator test and adjustment.

7.1.5 Measure and adjust power supply outputs.

7.1.6 The contractor shall ensure all rudder indicating devices and repeaters are indicating identical outputs. There will be no deviance from rudder actual and indicated position. This requirement is for all repeaters and indicators.

7.2 Any electrical discrepancies and follow on repairs shall be subject of change order repair.

7.3 Assist ships’ force with conducting operational test and demonstration of the Port and Starboard Steering Units during SMART Inspection. Test Memos will be provided for guidance.

7.4 For bidding purposes estimate technical representatives will be required on site for the period of five eight hour days.

7.5 Technical representatives shall be onboard for SMART Inspection demonstration of steering gear for one day underway period on November 19, 2015. For bidding purposes, estimate one 10 hour day for SMART underway Inspection.

7.6 Technical Representatives.

7.2.2 Recommended Electrical/Control Tech Rep:

8.0 GENERAL REQUIREMENTS: None Additional.