Statement of Work Redacted.pdf

INCLUDES ALL CHANGED THROUGH 25 SEP 2019

REPLACEMENT OF SSTG INBOARD AND OUTBOARD THRUST BEARING STATORS

ONSITE OVERSITE OF CATCHER BEARING REPLACEMENT WORK

SPECIFICATION FOR SERVICE AND WORK TO BE ACCOMPLISHED

SHIP:

ITEMS THAT ARE STRUCK OUT IN THIS INDEX DO NOT APPLY TO THIS CONTRACT.

CATEGORY STANDARD ITEMS APPLICABLE TO THIS JOB ORDER WITHOUT FURTHER REFERENCE.

ITEM NO. TITLE DATE

009-01 General Criteria; accomplish 01OCT2019

009-02 Environmental Compliance Report for Material Usage; accomplish 01OCT2019

009-03 Toxic and Hazardous Substance; control 01OCT2019

009-04 Quality Management System; provide 01OCT2019

009-05 Temporary Access; accomplish 01OCT2018

009-06 Maintaining Protection and Cleanliness from Non-Radioactive Operations; accomplish 31AUG2018

009-07 Confined Space Entry, Certification, Fire Prevention and Housekeeping; accomplish 24JUL2019

009-08 Shipboard Fire Protection and Fire Prevention; accomplish 01OCT2019

009-10 Asbestos – Containing Material (ACM); control 01OCT2019

009-15 Rotating Machinery; balance 01OCT2019

009-17 Rotating Electrical Equipment; repair 01OCT2019

009-18 Mine Warfare Ships Magnetic Material; control 30APR2018

009-19 Provisioning Technical Documentation (PTD); provide 01OCT2018

009-20 Government Property; control 01OCT2017

009-21 Alteration Verification, Logistics and Technical Data; provide 01OCT2018

009-23 Interferences; remove and install 01OCT2018

009-24 Authorization, Control, Isolation, Blanking, Tagging and Cleanliness; accomplish 01OCT2019

009-34 Fire Protection of Unmanned Vessels at Contractor’s Facility; accomplish 01OCT2018

009-39 Technical Manual Contract Requirement (TMCR) for New Technical Manuals for Commercial Equipment/Component; accomplish

01OCT2018

009-40 Contractor Crane, Multi-Purpose Machine and Material Handling Equipment at a Naval Facility; provide

01OCT2018

009-60 Schedule and Associated Reports for Availabilities over 9 Weeks in Duration; provide and manage

01OCT2019

009-61 Shipboard Use of Fluorocarbons; control 18JUL2014

009-67 Integrated Total Ship Testing; manage 30APR2018

009-69 Heavy Weather/Mooring Plan; provide 30APR2018

009-70 Confined Space Entry, Certification, Fire Protection, Fire Prevention and Housekeeping for Unmanned Vessels; accomplish

01OCT2019

009-72 Physical Security at Private Contractor’s Facility; accomplish 01OCT2019

009-73 Shipboard Electrical/Electronic Cable Procedure; accomplish 01OCT2018

009-74 Occupational, Safety and Health Plan; accomplish 01OCT2019

009-79 Government Owned Material (GOM); Status for Multi-Ship Multi-Option availabilities; report 01OCT2018

009-80 Ship’s Facilities; maintain 18NOV2016

ITEM NO. TITLE DATE

009-81 Compartment Closeout; accomplish 01OCT2019

009-82 Installation of Equal Component Vice Specified Component; report 26MAR2018

009-84 Threaded Fastener Requirements; accomplish 01OCT2019

009-86 Recovery and Turn-In of Ozone Depleting Substance (ODS); accomplish 01OCT2017

009-90 Technical Representative; provide 24JUL2019

009-93 Emergency Planning and Community Right-to-Know Act (EPCRA) and Pollution Prevention Act (PPA) Information; provide

06MAR2018

009-99 Ship Departure Report; provide 18JUL2014

009-100 Ship’s Stability; maintain 06MAR2018

009-101 Ship Transit and Berthing; accomplish 26MAR2018

009-103 Weight and Moment Change Data; provide 30APR2018

009-106 Work Authorization Form Coordinator (WAFCOR); provide 01 OCT 2017

009-109 Non-SUBSAFE Work on SUBSAFE-Certified Vessel; accomplish 01OCT2017

009-110 Non-Nuclear Work on a Nuclear Vessel; accomplish 18NOV2016

009-111 Scheduled and Associated Reports for Availabilities 9 Weeks or Less in Duration; provide and manage

30APR2018

009-112 Prevention of Radiographic – Inspection Ionizing – Radiation Hazard; accomplish 01OCT2018

009-117 Combat Systems Light-Off Support; provide 01OCT2019

009-118 CG Deck Loading; accomplish 18JUL2014

009-120 Fact Finding and Critique of Unplanned Events; manage 06MAR2018

009-121 Ship Assessment / Inspection; accomplish 18NOV2016

009-122 Temporary Padeye; install and remove 01OCT2018

ITEM NO. TITLE

Ships Service Turbine Generator (SSTG) Set

1. SCOPE:

1.1. Title: No. One, Ship’s Service Turbine Generator (SSTG)

1.2. Location of Work:

1.2.1. – –

1.3. Identification:

1.3.1. Quantity: (One AY), Ship Service Turbine Generator set, Mfr: Northrop Grumman

1.3.2. Material acquired under

2. REFERENCES:

2.1. Standard Items, (FY- )

2.2. , Turbine Generator Set Technical Manual

2.3. , Steam Turbine Generator Assembly

2.4. , Housing, Thrust Bearing Machining THP

2.5.

2.6. Ship Alteration Identification SSTG AVR Replacement with DVRS

2.7. Ship Alteration Identification SSTG Flow Diverter Removal

2.8. Ship Alteration Identification SSTG Thrust Bearing Housing Chamfer Modification

2.9. Ship Alteration Identification SSTG Set Magnetic Bearing Axial Sensor THP Wirewell Mod

ITEM NO: Page 2 of 7

3. REQUIREMENTS:

3.1. Accomplish the requirements of 009-90 and 009-121 of 2.1, for the disassembly, inspection, and repair of the equipment listed in 1.3.1., for the location listed in 1.2.1. Provide material in 1.3.2 to support component repairs and contractor assigned work.

3.1.1. Contractor shall provide an electronic copy of an execution schedule for all contractor assigned work to the Project Team no later than prior to commencement of work. Contractor will provide test documents for Static Tuning, Dynamic Tuning and Micro Balancing no later than prior to the commencement of respective testing.

3.1.2. Contractor shall provide to the Project Team documentation that 100% of material identified in 1.3.2 for contractor assigned work has been received, and inspected by the contractor, and is in ready for installation (RFI) condition no later than prior to the commencement of work.

3.1.3. Contractor shall provide to the Project Team a list of HAZMAT required for contractor assigned work no later than prior to the start of work.

3.1.4. Submit one legible copy, in electronic media, of a report listing the results of 3.1.1 through 3.1.3 to the Project Team.

3.1.5. Contractor shall source or fund any additional replacement material and labor as required to correct damaged caused to the equipment identified in paragraph 1.1., resulting from improper workmanship.

3.1.6. Provide the services of a qualified Original Equipment Manufacturers (OEM) representative to disassemble, clean free of corrosion, and inspect, the No. One, Turbine High Pressure (THP) bearing assembly, THP Radial Rotor, Thrust Rotor, and inboard Thrust Stator Assembly of the equipment listed in 1.3, for signs of overheating or defects, in accordance with the requirements of 2.2, 2.3 and OEM's proprietary drawings and specifications.

Record the inspection results. See Note 4.1.

3.1.6.1. Submit one legible copy, in electronic media, of a report listing the results of 3.1.6., to the Project Team within of inspection completion.

3.2. Remove existing components listed in 1.3.2, upon removal of catcher bearing interferences by shipyard, to facilitate inboard stator replacement. Install new components listed in 1.3.2 facilitating inboard stator replacement to allow shipyard to reinstall catcher bearings. Work in accordance with the requirements of 2.2, 2.3 and OEM's proprietary drawings and specifications.

3.2.1. Provide OEM deck plate engineering oversight and technical guidance at all times during accomplishment of shipyard work directly related to removal of catcher bearings at the THP, TLP. GCE, and GEE locations. The OEM shall also provide acknowledgement of and concurrence on proper attainment of any in-process clearance measurements taken by shipyard workers. OEM engineering oversight shall be conducted for a single 30-day period for catcher bearing disassembly/removal for both units, simultaneously.

3.2.2. Based on statistical failure of components upon removal and interest of schedule/planning, replace THP Radial Rotor, , with new rotor and machine to final size.

3.2.3. Accomplish in-place machining grinding and superfinishing operations to final finish, the New THP Radial Bearing Rotor. Accomplish validation of superfinishing results by means of C-core reading and provide indication of any anomalies immediately to (Codes ).

Provide copies of C-core OQE in report.

ITEM NO: Page 3 of 7

3.2.4. Provide OEM deck plate engineering oversight and technical guidance at all times during accomplishment of shipyard work directly related to reinstallation of catcher bearing at the THP, TLP, GCE, and GEE locations.

The OEM shall also provide acknowledgement and concurrence on proper attainment of any in-process clearance measurements taken by shipyard workers. OEM engineering oversight shall be conducted for a single period for catcher bearing reassembly/installation for both units, simultaneously.

3.3. Provide contractor support during all phases of work and required testing where contractor work interfaces with PNSY work boundaries as determined by the projects cognizant Nuclear or Non-Nuclear Chief Test Engineer.

3.4. Accomplish Static Tuning, grooming, and check out of the SSTG, in accordance with the requirements of 2.2, 2.3 and OEM's proprietary drawings and specifications. Record the results.

3.4.1. Submit one legible copy, in electronic media, of a report listing the results of 3.4 to the Project Team within of inspection completion. The report shall be separate from dynamic tuning reports and shall be provided with a unique serial number.

3.4.2. Provide the anticipated working schedule for accomplished to at the beginning of the shift via hard copy and electronic media.

3.5. Accomplish SSTG Dynamic Tuning and check out of the SSTG, in accordance with the requirements of 2.2, 2.3 and OEM's proprietary drawings and specifications. Record the results. See Note 4.2.

3.5.1. Submit one legible copy, in electronic media, of a report listing the results of 3.5 to the Project Team within of inspection completion.

3.5.2. Provide the anticipated working schedule for each day of testing accomplished to at the beginning of the shift via hard copy and electronic media.

3.5.3. Provide a letter, which gives permission to personnel to monitor the radiation exposure of NORTHROP GRUMMAN personnel involved in the SSTG Dynamic Tuning evolution.

3.5.3.1. Provide a report listing the NORTHROP GRUMMAN personnel who will be involved in the SSTG Dynamic Tuning evolution, and their current level of radiation exposure.

3.5.4. Submit one legible copy, in electronic media, of a report listing the results of 3.5.3 through 3.5.3.1 to the Project Team, .

3.6. Accomplish SSTG micro-balancing in accordance with the requirements of 2.2, 2.3 and OEM's proprietary drawings and specifications. Record the results.

3.6.1. Submit one legible copy, in electronic media, of a report listing the results of 3.6 to the Project Team inspection completion.

3.6.2. Provide the anticipated working schedule for each day testing accomplished to at the beginning of the shift via hard copy and electronic media.

3.7. Provide certification that all work has been completed.

3.7.1. Submit one legible copy, in electronic media, of a report listing the results of 3.7 to the Project Team.

ITEM NO: Page 4 of 7

3.8. Authorized Ship Alterations that interface with the work defined within this Statement Of Work

NOTE:

was worked during and the exact configuration cannot be determined from configuration records. Ship Alteration may have been partially accomplished, PNS requests that both Portside and Starboard side units be brought into accordance with the intent of these Ship Alterations.

Portions of Ship Alteration and Ship Alteration may interface or conflict with one another, PNS requests that OEM clearly delineate where portions of these alterations interface and which alteration will be executed during work.

3.8.1. Accomplish the intent of Ship Alteration (Reference .) on both the Portside and Starboard Side Ship Service Turbine generators, identified in paragraph 1.3.1., and as augmented by Ship Alteration

(Reference . and paragraph . of this SOW) and the following delineation;

3.8.1.1. Removal of specified material (quantity identified per ship);

• (2 EA)

(2 EA)

• P/N (2 EA)

• P/N (4 EA)

• P/N (12 EA)

• P/N (8 EA)

• P/N (2 EA)

3.8.1.2. Removal/Modification of lagging as required to support this work shall be coordinated with for disposal and grooming as necessary.

3.8.2. Accomplish the intent of Ship Alteration SSN (Reference .) on both the Portside and Starboard Side Ship Service Turbine generators, identified in paragraph 1.3.1. and the following delineation;

3.8.2.1. Remove existing Thrust Bearing Housing Assembly from the equipment listed in 1.3.1 and airfreight to OEM facility listed in 4.4 upon completion of modification return to .

3.8.2.2. Accomplish THP Thrust Bearing Housing airflow modifications in accordance with the requirements of 2.4 and OEM proprietary drawings and specifications.

3.8.2.3. Submit one legible copy, in electronic media, of a report identifying the results and overall completion of 3.8.2., to the Project Team prior to the completion of catcher bearing reassembly/installation identified in paragraph

3.2.4. of this SOW.

NOTE:

Portside SSTG was worked during this SOW is requesting replacement of all components associated with Ship Alteration SSN

. All removed material is to be provided to Portsmouth Naval Shipyard for disposition

3.8.3. Accomplish the intent of Ship Alteration SSN (Reference .) on both the Portside and Starboard Side Ship Service Turbine generators, identified in paragraph 1.3.1., using the material procured as part of paragraph 1.3.2. and the following delineation;

ITEM NO: Page 5 of 7

3.8.3.1. Replace existing Thrust Sensors (P/N and ) with increased moisture resistant Thrust Sensors (P/N and ) as provided from paragraph 1.3.2.

3.8.3.2. Install new sensor cable receptacles as provided from paragraph 1.3.2.

3.8.3.3. Replace the existing shaft filter cover assembly with new design three-piece filter cover assembly as provided from paragraph 1.3.2.

3.8.3.4. Submit one legible copy, in electronic media, of a report identifying the results and overall completion of 3.8.3., to the Project Team prior to the completion of catcher bearing reassembly/installation identified in paragraph

3.2.4. of this SOW.

3.8.4. will be accomplishing Ship Alteration SSTG replacement with (Reference .) on both the Port and

Starboard Side units, this work may create some level of interface with work and/or testing identified within this statement of work. No action is required at this time to address this planned Ship Alteration.

4. NOTES:

4.1. Known source for OEM qualified Technical Representative:

Representative: Max Schultz Northrop Grumman Marine Systems MLS Field Service Manager

Address: 1167 Main St, Suite 201 PO Box 420 Wyoming, RI 02898

Phone: 401-491-9550

Cell: 401-954-4301

Fax: 401-491-9551

Email: Max.schultz@ngc.com

4.2. SSTG Dynamic Tuning requires reactor plant operation. NORTHROP GRUMMAN personnel are required to wear a Thermo-Luminescent Dosimeter (TLD) device during this evolution.

4.3. An interference is any part of a ship, whether installed or portable, that must be removed or disturbed in the accomplishment of work specified in work item. All interference removal, reinstallation and associated testing will be accomplished by .

4.4. Northrop Grumman Marine Systems, Receiving Bldg 41, 500 E. California Ave, Sunnyvale, CA 94086.

5. GOVERNMENT RESPONSIBILITIES:

5.1. shall provide the following services in support of the No. One, Ships Service Turbine Generators (SSTG) repairs.

5.1.1. Provide all rigging and crane services.

5.1.2. Provide all HAZMAT and HAZMAT disposal services.

5.1.3. Provide temporary services to support shipboard work.

ITEM NO: Page 6 of 7

5.1.4. Provide Shipboard .

5.1.5. Provide service to remove, and reinstall interferences to , including interferences for

6. GOVERNMENT FURNISHED MATERIAL (GFM):

6.1. Long Lead Time Material:

6.1.1.

ITEM NO: Page 7 of 7

7. SCHEDULE OF DELIVERIES:

7.1. Removal – The contractor shall begin removal of equipment no earlier than . Estimated

7.1.1. OEM deck plate representative specified in paragraph 3.2.1., shall be made available no later than (paragraph 7.1.), allowing PNS sufficient time to perform associated removal work. One OEM representative shall be present for both units during this single period.

7.2. Reinstallation – The contractor shall have all repairs complete, all equipment and interferences reinstalled (satisfactorily) no later than

7.2.1. OEM deck plate representative specified in paragraph 3.2.4., shall be made available for after completion of actual equipment reinstallation date, but no later than paragraph 7.2. Allowances, thereby allowing PNS sufficient time to perform associated reinstallation work. One OEM representative shall be present for both units during this single period.

7.3. Testing:

7.3.1. The contractor shall have all Static Testing completed (satisfactorily) and supporting documentation provided to

7.3.2. The contractor shall have all operational testing completed (satisfactorily) and supporting documentation provided to

7.4. Completion Certification - The contractor shall provide written certification that all contractor assigned work has been completed and all interferences reinstalled with-in

8. PERIOD OF PERFORMANCE:

8.1. Work shall be performed in three (3) phases with different work start dates spanning

8.1.1. Phase 1: #1 & #2 SSTG inboard & outboard thrust bearing stator and associated component disassembly, repair and reassembly.

8.1.1.1. Approximate duration for Phase 1 is

8.1.2. Phase 2: Satisfactory static testing of #1 & #2 SSTG inboard & outboard thrust bearing stator and associated components

8.1.2.1. Approximate duration for Phase 2 is

8.1.3. Phase 3: Satisfactory dynamic testing of #1 & #2 SSTG inboard & outboard thrust bearing stator and associated components

8.1.3.1. Approximate duration for Phase 3 is

8.2. Continuous 7 day 24hr contractor support during testing evolutions may be required to support project team production schedule.

8.3. Final schedule shall be determined at the time of award but shall adhere to all delivery guidelines identified in Paragraph 7.0.

3.5.4. Submit one legible copy, in electronic media, of a report listing the results of 3.5.3 through 3.5.3.1 to the Project Team, 2 weeks prior to SSTG Dynamic Tuning.

3.8.4. Portsmouth Naval Shipyard will be accomplishing Ship Alteration SSN 774-4884K SSTG Automatic Voltage Regulators (AVR) replacement with Digital Voltage Regulators (DVR) (Reference 2.6.) on both the Port and Starboard Side units, this work may cr...