USNS_LEWIS_and_CLARK_SOW.doc

USNS LEWIS AND CLARK

(T-AKE 1)

AUXILIARY SYSTEMS

Service Order

March 15, 2019

ITEM NO. SO 19-016

Category "A"

MSC/PM6/LSC

AC UNIT SHUTDOWNS AND CARGO REEFER HUNTING (CASREP 19010)

1.0 ABSTRACT

1.1 This item is to acquire the services of authorized Technical representative from IMECO and ABB to troubleshoot and repair the #5 AC Unit Shutdown Failure.

1.2 Technical representative to correct #4 AC unit compressor/motor alignment to prevent intermittent circuit breaker trips.

1.3 Technical representative to calibrate and repair #1 Cargo Reefer TXV hunting in AUTO mode.

2.0 REFERENCES

2.1 T9516-BB-MMC-010, Technical Manual Refrigeration Plant, Air Conditioning Installation, Operation and Maintenance Instruction.

3.0 ITEM LOCATION/DESCRIPTION:

3.1. Location/Quantity:

3.1.1. Location: AMR 5-58-01

3.1.2. Quantity: One Each Air Conditioning Unit (#5)

3.2. Item Description/Manufacturer's Data:

3.2.1. York Marine AB VSM89 A/C PLANT

3.2.2. CAPACITY-210 KW NOMINAL

4.0 GOVERNMENT FURNISHED EQUIPMENT/MATERIAL/SERVICES: None

5.0 NOTES

5.1 Performance period: April 1-8, 2019

5.2 Performance Location: Diego Garcia, BIOT

5.3 Performance Location and Period of Performance dates provided are best known locations and dates at time of submission of this requirement and are subject to change. A Condition Report shall be submitted to the Port Engineer and Contracting Officer requesting modification of the contract due to travel costs.

5.4 Provide an access list of all personnel boarding the ship. The list shall include the following:

· Persons full name

· SSN, or passport #, or naturalization #

· Place of birth

· Date of birth

5.5 The Contractor shall be responsible for proper and timely submittal of all access requirements to include, but not limited to, EPIC and base/port access.

5.6 The following are mandatory training required to be completed NO LATER THAN 2 (two) weeks prior to travel to Diego Garcia:

5.6.1 Complete ISOPREP via the DD Form 1833 or online. This information stays in contractor’s hands. DO NOT FORWARD to Military Sealift Command. NOTE: DO NOT FILL IN RED SECTION of DD Form 1833

5.6.2 Complete Antiterrorism Level I Training (must be completed within 12 months of travel) https://atlevel1.dtic.mil/at training is valid for 1 year. Time of training is approximately 1 hour, so print certificate and record completion date upon completion of training. This certificate can't be reprinted if lost.

5.6.3 Survival, Evasion Resistance, and Escape (SERE) Course 100.1 (must be completed within 12 months of travel) https://jkodirect.jten.mil/Atlas2/faces/page/login/Login.seam training is valid for 3 years. Time of training is approximately 3 hours, so print certificate and record completion date upon completion of training. This certificate can't be reprinted if lost.

5.6.4 Provide the following information to Luis Cruz at luis.s.cruz@navy.mil, PPE will complete the Travel Tracker/Individual Anti-Terrorism Plan:

a. Last Name, Full Name, and full Middle Name

b. Phone Number

c. Email Address

d. Job Title

e. Security Clearance

f. Country of Citizenship

g. Supervisor’s Name, Work Address, Email address, and Phone Number

5.6.5 Provide the Port Engineer the following information, so he may complete the Aircraft and Personnel Automated Clearance System (APACS) for Island Clearance and schedule the AMC Flight from either Singapore or Bahrain.

a. Provide date ISOPREP DD Form 1833 was completed/reviewed.

b. Provide date of Antiterrorism Level I training

c. Provide date of SERE training

d. Supervisors job title

5.7 The Contractor shall include the cost of the AMC flight in their proposal. Costs are ONE-WAY: $784 to/from Singapore and $742 to/from Bahrain.

5.8 THIS SHIP CONTAINS HIGH VOLTAGE (HV) ELECTRICAL SYSTEMS. OBEY ALL POSTED AND VERBAL INSTRUCTIONS REGARDING SAFETY AND EXCLUSION FROM HIGH VOLTAGE AREAS. AT NO TIME SHALL A CONTRACTOR OR SUBCONTRACTOR APPROACH, WORK ON, OR ENTER A HIGH VOLTAGE AREA WITHOUT PROPER AUTHORIZATION.

5.9 THE T-AKE CLASS ELECTRICAL COLOR CODING DOES NOT FOLLOW CONSISTENT COLOR SCHEME. THE SHIP IS KNOWN TO HAVE CURRENT CARRYING CONDUCTORS COLORED GREEN, BLUE, BLACK, AND WHITE. ASSUME ALL ELECTRICAL CABLES ARE HOT UNTIL TESTED AND PROVEN OTHERWISE. TEST ALL ELECTICAL CABLES TO ENSURE THEY ARE DEAD PRIOR TO WORKING ON.

6.0 QUALITY ASSURANCE REQUIREMENTS: None additional

7.0 STATEMENT OF WORK REQUIRED:

7.1 Provide the services of one (1) TMS refrigeration engineer familiar with the ENCON iHVAC along with the services of one ABB rep familiar with the ASC800 Drives and has experience with the Air Conditioning systems installed on the T-AKE Class vessels with the VSD system.

Note: FOLLOWING IMECO’S ATTENDANCE IN NOVEMBER 2018, #5 A/C PLANT STILL SHUTDOWNS ON COMPRESSOR MOTOR TEMPERATURE ALARMS. UNIT HAS OPERATED FOR 396 HOURS AND FAILED AGAIN. UNIT IS UNRELIABLE. REQUEST OEM TO DETERMINE CAUSE AND REPAIR.

7.2 Technical Representatives shall troubleshoot and repair the #5 AC unit shutdown failure motor alarm. Verify correct compressor and motor hot and cold alignment. Check and verify installed software and hardware internal data. Operate unit, determine cause of recurring motor shutdowns and correct motor shutdown issues. Tech rep shall verify #5 AC unit for proper operation and will not trip after five (5) start and stops.

7.3 Complete hot and cold alignment on #4 AC plant. Realign coupling and motor as required to prevent intermittent circuit breaker faults on load center. Record movement of coupling prior to realignment. Verify coupling movement is similar to other A/C Plants. Tech Rep shall verify #4 AC plant does not trip after five (5) start and stops.

7.4 Troubleshoot, calibrate and repair #1 Cargo Compressor TXV Valve currently hunts when operated in Auto mode.

7.5 All final hot and cold alignments (#4 and #5 AC), Cargo Reefer TXV Calibration and proper unit operation shall be witnessed by the Chief Engineer.

7.6 Submit report to the Chief Engineer and Port Engineer within 2 weeks of completion.

7.7 Manufacturer's Representative: Work in this item shall be accomplished by an IMECO HVAC representative with experience in working in T-AKE Class. Required source:

Trident Maritime Systems, IMECO Division

1401 Carpenter Avenue

Iron Mountain, MI 49801

Phone (906) 774-0202

POC: Sean Greenwood

Email: sean.greenwood@tridentllc.com

Cell: (906)396-3242

8.0 GENERAL REQUIREMENTS: None additional