CHAVEZ SACOS UPS Repair PWS _ ROM.pdf

USNS CESAR CHAVEZ

(T-AKE 14)

MACHINERY, AUXILIARY SYSTEMS Service Order

2 February 2021

ITEM NO. SO-21-002 Category "A" MSC PM6/AH

SACOS UPS UPGRADE REPAIRS

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1.0 ABSTRACT:

1.1 This item describes the repair and install of the

SACOS UPS upgrade.

2.0 REFERENCES:

2.1 Technical Manual T9233-CF-IMC-(010 to 150): Diesel

Engine, Main Power Generation; Models 48/60 8L & 9L

2.2 FME Dwg. No. M12702280,Rev. Preliminary; T-AKE UPS

Upgrade Instructions

3.0 ITEM LOCATION/QUANTITY/DESCRIPTION

3.1 Location: USNS Cesar Chavez (TAKE14)

Quantity: Contractor Furnished Material includes parts in Reference 2.2 and the following:

Qty Part Number Description

4 11.99107-0311 MOTOR PROTECTING SWITCH (4.0-6.3A)

8 11.99107-0373 SWITCH, POWER, 100A, 3 POLE, W/1NO CONTACT

4 13003972 CIRCUIT BREAKER, 4A, 2 POLE

4 13004230 INTERLOCK, MECHANICAL/ELECTRICAL W/TWO N.C.

AUX CONTACTS

5 K07.07259-0324-03*00 Wire, 2.5MM2, GRAY

3.2 Description/Manufacturer's Data: The purpose of the

UPS Upgrade is to utilize the ship’s existing 120 VAC

UPS to provide battery back-up for the SACOS cabinets.

4.0 GOVERNMENT FURNISHED EQUIPMENT/ MATERIALS/ SERVICES: None

5.0 NOTES:

5.1 This ship contains High Voltage (HV) electrical

systems. The contractor and subcontractors shall 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.

5.2 THE USNS TAKE 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. THE CONTRACTOR SHALL ASSUME ALL

ELECTRICAL CABLES ARE HOT UNTIL TESTED OTHERWISE. THE

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CONTRACTOR SHALL TEST ALL ELECTRICAL CABLES TO ENSURE

THEY ARE DEAD PRIOR TO WORK ON THE ITEM.

5.3 During the Annual Automations and Safeties testing on

the USNS Cesar Chavez at Naval Base Guam DEC 2020 and while performing testing on the main diesel engines, it was found that the USP upgrade was not installed in accordance with the ABS approved OEM schematics. There are also several key safety components missing. On the power supply cabinet door there should be two power disconnect switches, they are missing. Preventing the ability to secure power at the cabinet.

5.3.1 The S60 480VAC main power disconnect switch

was replaced by an indicator light. The only way to secure the 480 volt power supply is at the circuit breaker located outside of the engine room.

5.3.2 The 120VAC power disconnect switch is missing

from the cabinet door. As the system is configured the only way to secure the 120 volt power is at the ships UPS. Also located outside of the engine room.

5.3.3 The F114 circuit breaker that provides

overload protection to the 120VAC to 24VDC power convertor is not installed.

5.3.4 The Q109 3 phase disconnect/overload

protective device is not install. This disconnect provides overload protection to the

480VAC to 24VDC power convertor.

5.3.5 The Mechanical Interlock between the C1 and C2

contactors is missing. This interlock prevents the 480VAC and 120VAC power sources from being energized at the same time.

5.4 Period of Performance;

5.4.1 SACO UPS Repair shall be accomplished during the

scheduled Planned Voyage Repair (VR) period, 14

APRIL – 27 APIL 2021. Performance location TBD however for bidders estimation, use Bahrain. See

Restriction of Movement Instructions below.

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6.0 QUALITY ASSURANCE REQUIREMENTS: None Additional.

7.0 Performance Work Statement

7.1 Provide the service of authorized FME 48/60 technical

representative to install, verify, and test SACOS UPS

Upgrade.

7.2 Contractor shall correct discrepancies described in

paragraph 5.3.

7.3 Contractor shall use reference 2.0 as guidance for UPS

Upgrade/rework to be in compliance with ABS approved drawings.

7.4 Contractor shall provide labor, materials, and parts

needed to install UPS Upgrade to a fully functional system and restore to manufactures specification.

7.5 Contractor shall provide all of his/her own equipment

and tools to perform this work. All instruments/tools that require calibration shall have current calibration labels when used in performing any work.

7.6 Contractor shall provide other necessary services

related to UPS Upgrade and erratic speed sensor during this task.

7.7 Contractor shall perform test and demonstrate all

applicable systems prior to leaving ship.

Demonstration shall be in presence of Chief Engineer and Port Engineer. System shall perform all functions properly.

7.8 Contractor shall prepare and provide a final detailed

condition report at the conclusion of all work. The condition report shall include at a minimum, conditions found, work accomplished, parts and part numbers replaced/added, operating condition, and any new recommendations. Contractor shall provide hard copy and electronic PDF format to the Chief Engineer and Port Engineer within five (5) days after completion of work.

7.9 Any additional days, parts, repairs and/or replacements found necessary shall be addressed in a contractor condition report

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notification submitted to the Port Engineer. Any approved additional matter will become the subject of a mod covered under a “change-order” of this P.O.

8.0 GENERAL REQUIREMENTS:

8.1 Recommended Sources;

Fairbanks Morse Engine (FME)

David Krynicki

MSC Project Lead

Powering the World Forward

1545 Tidelands Ave. Set. J | San Diego,CA 91950

T: (619) 477-3218 ex 4109 | M: (312) 315-6939

(End of Performance Work Statement)

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RESTRICTION OF MOVEMENT (ROM) REQUIREMENTS

1. ABSTRACT

1.1. This item describes the requirements for the contractor to enter a Reduction of Movement (ROM) status for the (14) days prior to coming onboard the ship to commence engineering support or repairs.

2. REFERENCES/ENCLOSURES

2.1. References:

2.1.1. ABS Guidance Notes on Response Measures to COVID 19 for the Marine and Offshore Industries

2.2. Enclosures:

2.2.1. MSC QMS Procedure N2.35.6100.1-Q

2.2.2. NAVADMIN 113/20

2.2.3. MSC COVID Screening Questionnaire

3. ITEM LOCATION/DESCRIPTION: N/A

4. GOVERNMENT FURNISHED EQUIPMENT/MATERIAL/SERVICES: None

5. NOTES

5.1. Per enclosure 2.2.1 all personnel accessing MSC Ships are required to complete a (14) day ROM sequester prior to coming onboard.

5.2. The definitions of many terms used in this work item are:

5.2.1. Self-monitoring: Monitor themselves for fever by taking their temperatures twice a day and remaining alert for the onset of a cough, difficulty breathing, sore throat, shortness of breath, loss of taste or smell or other symptoms as specified by reference

2.2.3 or CDC guidance whichever is later.

5.2.2. Close Contact: Being within approximately 6 feet (2 meters) of an individual for a period of 10 minutes or greater.

5.2.3. Restriction of Movement (ROM) General DoD term referring to the limitation of personal liberty for the purpose of ensuring health, safety, and welfare. ROM is inclusive of Quarantine, Isolation, and Sequester.

5.3. Enclosure 2.2.2 has further information on requirements for ROM.

6. QUALITY ASSURANCE REQUIREMENTS

6.1. MSC COVID-19 Screening Questionnaire

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7. Performance Work Statement

7.1. Contractor shall certify that all personnel who board the vessel complete a proscribed ROM sequester period for no less than (14) days immediately prior to boarding the ship. This requirement applies to all contractor employees, subcontractors, inspectors and consultants who are required to board the ship during the performance of this contract.

7.2. During the work period of performance, the contractor personnel shall continue to observe the ROM requirements. The following provisions must be followed to maintain a “Clean” workforce for the entire PoP.

7.2.1. Transit to/from the work site shall be in a privately owned vehicle, company vehicle or rental car. Maximum number of passengers per vehicle is two (2). If two contractors are using the same conveyance both shall have completed (14) days of ROM and face coverings shall be utilized during transit to/from the work site.

7.2.2. Personnel will be screened by the contractor prior to coming onboard the ship each day. This screening shall include temperature checks and submittal of the COVID-19 Screening Questionnaire, enclosure 2.2.3. A copy of which will be provided to the ship each day.

7.2.3. Level 1 Personnel Protective Equipment (PPE), as defined by reference 2.1.1 will be required at all times while onboard the ship.

7.2.4. Eating or drinking on board the vessel shall not be allowed.

7.2.5. Meetings with the crew and OMT shall be completed by use of teleconference/virtual meeting. If a teleconference/virtual meeting cannot be establish or a meeting is required to be made in person the following requirements shall be adhered:

7.2.5.1. Number of people attending the meeting shall be kept to a minimum.

7.2.5.2. Maintain social distancing of greater than 6 feet.

7.2.5.3. Have adequate ventilation

7.2.5.4. All people shall wear face masks or shields.

7.2.6. If the Contractor Personnel/Tech Representative / Sub Contractor becomes ill or starts exhibiting symptoms the contractor shall make the Contracting Officer or designated MSC Representative aware of the situation and shall not proceed to attend the vessel.

7.3. While in ROM personnel shall:

7.3.1. Remain at home or in a hotel room with dedicated sleeping and bathroom facilities.

7.3.1.1. If ROM period is completed in a hotel, housekeeping services shall be suspended. Provided hotel room shall be disinfected, sanitized, and cleaned prior to arrival. Linens and towels if needed during the stay shall be delivered outside of the room or picked up at the front desk.

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7.3.1.2. When in ROM, personnel shall avoid congregating in any setting, limit contact with people and pets or other animals to the greatest extent possible, avoid traveling, self-monitor, and seek immediate medical care if symptoms (e.g., cough or shortness of breath) develop.

7.3.1.3. Personnel assigned ROM may exit quarters to access laundry facilities, outdoor exercise, designated smoking areas, get groceries or take-out foods ; and conduct other essential tasks not in a public setting provided they maintain social distancing greater than 6 feet (2 meters) from others, and wash hands frequently.

7.3.2. Self-monitor for COVID 19 by measuring body temperature twice a day and remaining alert for development of COVID 19 symptoms (e.g. fever, cough, sore throat, shortness of breath, loss of taste or smell).

7.3.3. When or if the individual needs to exit the ROM quarters for essential tasks he/she shall maintain social distancing (greater than 2 meters) from others and wear a cloth face mask during all times outside of ROM quarters. The use of public transit is prohibited.

7.3.4. Avoid crowds and public areas. Restaurant dining is prohibited. Food delivery or food take-out is allowed with minimal contact.

7.4. Failure to comply with any section will result in a termination of the contract.

8. GENERAL REQUIREMENTS

8.1. Reference 2.1.1 contains best practices mitigating COVID 19 exposure. Contractors shall review these recommendations and strive to meet them at all times while onboard MSC Ships.