SOW_ServiceOrder4_SPERRY.pdf

MSC SERVICE ORDER REQUEST

Service Order #4-Sperry Steering Gear & Bridge-Pg. 1

1.0 ABSTRACT

1.1 Provide the services of a Sperry Field Service Representative to accomplish various repairs and testing to the Vessel’s Engine Room Console and Steering Gear System during MTA 2018.

2.0 REFERENCES/ENCLOSURES

2.1 References

2.1.1 Drawing # 1883554, “Unit Installation Drawing Rotary Hydraulic Power Unit.”

2.1.2 NAVSEA Drawing, 437-5905106, “System Isometric Drawing Engine

Order Telegraph.”

2.1.3 NAVSEA TECH MAN, T9AO0-F9-SSM-180, “Volume II, Ships Control Console SCC”

2.2 Enclosures: None

3.0 ITEM LOCATION/DESCRIPTION

3.1 Location/Quantity:

3.1.1 Locations: Various

3.1.2 Quantity: See Paragraph 3.2

3.2 Item Description/Manufacturer’s Data: See References 2.1.1 for detailed information on the Rudder Indicator System and Steering Gear System Controls.

3.2.1 Steering Gear System Controls

-Rotary Hydraulic Power Unit -Flow Control Valves -Hydraulic Bypass Valves

3.2.2 Rudder Angle Indicator System.

-Ruder Indicator Synchro Transmitters

Vessel: TIPPECANOE TASK: 25238 Authorizing Official Port Engineer

G. Richardson REQN: Type Desk: R. Schubert

Date: 3/20/2017 VR: SOR_Sperry

Service Order #4-Sperry Steering Gear & Bridge-Pg. 2

-One (1) each connected to Steering Gear Rudder PORT -One (1) each connected to Steering Gear Rudder STBD

-Rudder Indicator Repeaters

-One (1) each Aft Steering Room -One (1) each Engine Room Control -One (1) each Bridge Wing PORT -One (1) each Bridge Wing STBD -One (1) each Wheelhouse Helm -One (1) each Wheelhouse Bulkhead

3.2.3 Auto Pilot (Model 1975608-604)

-Wheel House Steering Console

4.0 GOVERNMENT FURNISHED EQUIPMENT/MATERIAL/SERVICES

4.1 Two (2) each Trick Wheels, Port & Starboard

5.0 NOTES:

5.1 Contract Period of Performance: January 1, 2017 – April 15, 2018.

5.2 MTA Dates: January 22, 2018 thru March 4, 2018.

5.3 Tentative Sea Trial Date: March 4, 2018- March 5, 2018, Overnight.

5.4 Sperry Onsite Rep Request Days: February 18, 2018- March 5, 2018.

5.5 Vessel Location: Republic of Singapore, Singapore Wharfs, PSA.

5.6 Point of Contact-Rusty Richardson, Port Engineer, Office (757) 443-0884.

6.0 QUALITY ASSURANCE REQUIREMENTS: None additional

7.0 STATEMENT OF WORK REQUIRED

7.1 Provide the services of a Sperry Field Service Technical Representative detailed in Paragraph 7.5 to groom, repair and troubleshoot the Trick Wheels, Rotary Hydraulic Power Unit, Rudder Angle Indicator System and AutoPilot.

Port & STBD Trick Wheel

7.2 Contractor shall overhaul two (2) each Port and two (2) each Starboard Trick

Wheels, four (4) each total.

Service Order #4-Sperry Steering Gear & Bridge-Pg. 3

7.2.1 Two (2) each Trick Wheel shall be overhauled before and two (2) each Trick Wheel shall be overhauled after POP dates detailed in Paragraph

5.4. The overhaul of the 1st set of Trick Wheels is to occur before Tech Rep onsite POP dates detailed in Paragraph 5.4, later detailed.

7.2.2 Take possession of one (1) each Port & one (1) each Starboard Trick

Wheels, two (2) each total from Port Engineer detailed in Paragraph 5.6.

7.2.3 Open and inspect each Trick Wheel. Disassemble each assembly and clean using Manufactures’ approve cleaning solvents. Parts are not to be crossed between port & starboard unless given written permission by Port Engineer. All components shall be free of oil and other foreign material.

7.2.4 Contractor shall provide a written Condition Report to MSC Port Engineer providing as found condition, detailing deficiencies and any recommendations for repairs & list of required replacement parts.

7.2.5 Conduct a visual checkpoint in the presence of the Port Engineer prior to re-assembly.

7.2.6 Reassemble one (1) each Port & one (1) each Starboard Trick Wheel.

7.2.7 Crate Trick Wheels in heavy wooden crate ready for International Shipping and ship to the following address: MSC Warehouse: N32205 MSC W-143 Warehouse, 1968 Gilbert St. DWY 10, Norfolk, VA 23511.

Trick Wheels must be at the warehouse at least two (2) weeks prior to the first date detailed in Paragraph 5.4 to allow for shipping, clearing customs, delivery to warehouse and then transfer to vessel.

7.2.8 MSC will arrange for transportation from MSC Warehouse to Vessels

Shipyard Overhaul facility detailed in Paragraph 5.5.

7.2.9 Contractor shall travel to vessel for dates and location detailed in Paragraph 5.4-5.5.

7.2.10 Remove from service and reinstall newly overhauled Trick Wheels further detailed in Paragraph 7.3.6.

7.2.11 Crate two (2) each removed Trick Wheels and create in heavy wooden crate ready for International Shipping. MSC will arrange for shipping from location detailed in Paragraph 5.5 to MSC Warehouse: N32205 MSC W-143 Warehouse, 1968 Gilbert St. DWY 10, Norfolk, VA 23511.

7.2.12 Overhaul two (2) each Trick Wheels in accordance with Paragraph 7.2.2-

7.2.7. Re-assemble, one (1) each Port & one (1) each Starboard.

Service Order #4-Sperry Steering Gear & Bridge-Pg. 4

7.2.13 Preserve each Trick Wheel for long term storage with petroleum jelly/cosomline wrap or some other rust inhibitor as per Manufacture and wrap in a waterproof bag prior to crating. THE TOP 1 FOOT OF EACH

CRATE SHALL BE SHRINK WRAPPED WITH BLACK SHRINK

WRAP. THIS IS A SIGNATURE TO NOTIFY PERSONS AND PORT

ENGINEERS DOING INVENTORY THAT THIS CRATE AND ITS

CONTENTS ARE READY FOR ISSUE. IE USING THE CRATES

CONTENTS YOU HAVE TO BREAK THE BLACK SHRINK WRAP

AND THIS WILL NOTIFY PERSONS AND PORT ENGINEERS THAT

THIS CRATES CONTENTS ARE NOT READY FOR ISSUE.

Steering Gear and Rudder Angle Indicator System

7.3 Contractor shall provide support to groom, repair, troubleshoot and test the Steering Gear System, Rate of Turn, and Rudder Angle Indicator System detailed in Paragraph 3.2.1 and 3.2.2 using Reference 2.1.1 as guidance.

7.3.1 Provide the services of a Sperry Field Service Technical Representative for consecutive days detailed in Paragraph 5.4. Workdays are to be consecutive and include weekend and holidays if applicable. Days are not inclusive of travel time to and from Contactor’s Repair Facility detailed in Paragraph 5.5. Contractor shall arrange to be onsite during Period of Performance Dates detailed in Paragraph 5.4.

7.3.2 Field Service Technical Representative is to work a minimum of (10) each hour per day to include all weekends and all holidays.

7.3.3 If overhaul is to occur at port other than specified in Paragraph 5.5, a change order will be issued to compensate contractor for travel accommodations. Travel Accommodation Invoices shall be submitted to MSCREP for verification prior to issuing change order.

7.3.4 Conduct an initial assessment and operational test of the Steering Gear

Unit, in the presence of the Chief Engineer and Port Engineer both locally and remotely from Bridge/ERC. Make notes of the operation of the Steering Flow Control Valves and Hydraulic Bypass Valves on the Rotary Hydraulic Power Unit and the Input Shaft and Helical Gear Drive to the Trick Wheel, test & record slewing rate during direction changes. This will serve as the testing criteria for the final operational test detailed later.

7.3.5 During this time the Starboard Side Steering Gear Pump is going to be replaced. After replacement of the Steering Gear Pump, Sperry Field Service Technical Representative shall adjust, calibrate and set the Steering Gear Mechanical Stop at 35°.

7.3.6 Remove existing one (1) each Port & one (1) each starboard Trick Wheels and install newly overhauled Trick Wheels.

Service Order #4-Sperry Steering Gear & Bridge-Pg. 5

7.3.7 Provide a Condition Report with a detailed list of necessary part and recommendations for repairs in order to service the Sperry Components of the Steering Gear System.

7.3.8 Groom, adjust and calibrate the new Trick Wheels to the Steering Gear

System to within Manufacture’s tolerances. Groom, adjust and calibrate the Rotary Hydraulic Power Unit to within Manufacture’s tolerances.

7.3.9 Calibrate the Rudder Angle Indicators detailed in Paragraph 3.2.2, the electrical output, and the trick wheel output so that all read an output of 1° degree or less tolerance from the Mechanical output of the Steering Gear.

7.3.10 Calibrate, groom, adjust and set Rate of Turn in accordance with the

Manufacture’s tolerances.

7.3.11 After all repairs, grooms and calibrations have been made, conduct an initial operational test of the Steering Gear System proving repairs, adjustments and groom in the presence of the Chief Engineer and Port Engineer in accordance with Paragraph 7.3.4.

7.3.12 After initial operational test of the Steering Gear System has been conducted for the Vessel, conduct a second operational test in the presence of ABS, USCG, Chief Engineer and Port Engineer in the presence the MSCREP prior to the Chief Engineer and Port Engineer.

Auto Pilot

7.4 Contractor shall provide support to groom, repair, troubleshoot and test for the SMART the Auto Pilot System indicated in Paragraph 3.2.4 using Reference 2.1.3.

7.4.1 Currently the Auto Pilot is operational but is limited in its capacity.

7.4.2 Procure and install or new or remanufactured A3 Card in the Auto Pilot Steering Controls System. Contractor may elect to rebuild existing A3 Card due to obsolesces. Contractor shall detail which option in Quote; if procuring new, procuring remanufacture d or rebuilding existing.

7.4.3 Conduct an initial operational test of the Auto Pilot System and submit a type written Condition Report detailing any other discrepancies, list of parts required or recommendations for future repairs for the Auto Pilot System.

7.4.4 Onsite Sperry Field Service Technical Representative shall conduct a rough calibrate Auto Pilot System while the vessel is alongside the pier during overhaul and during Dock Trials.

Service Order #4-Sperry Steering Gear & Bridge-Pg. 6

7.4.5 After all repairs conduct an operational test of each Ships Auto Pilot detailed in Paragraph 3.2.4, in the presence the MSCREP prior to the Sea Trials.

7.4.6 Field Service Technical Representative shall make arrangements to attend

Sea Trials on date detailed in Paragraph 5.3. During this time, calibrate the Auto Pilot System during Sea Trials. Calibration cannot commence until completion of maneuvering details which will be tentatively after 3pm. Only then and with permission of the Master and Navigator can calibration commence. Field Service Technical Representative will only have one (1) each overnight time period to complete calibration.

Calibration of the Auto Pilot System must be complete before 0300 on the morning of the March 5, 2018.

7.5 All tests, troubleshooting and repairs mentioned in paragraph 7.2-7.4 must be done before departing the vessel.

7.6 Submit a final type written trip report in a Condition Report to Port Engineer detailing testing, identifying actions taken, list of replaced parts and recommendation for future repairs with a list of required parts.

7.7 Manufacturers’ Representatives

7.7.1 Provide the services of a manufacturer’s representative to perform all tasks outlined in this work item.

7.7.2 The manufacturer’s representative shall submit their qualifications and training certifications to the Principle Port Engineer for final approval.

8.0 GENERAL REQUIREMENTS: None Additional