ATTACHEMENT (I) SOW - 38KTA86303-S01.pdf

SOW 38KTA86303-S01

12/23/2024

FY25 YRB-30 IMAV (MAY – SEP, 2025)

INTERMEDIATE MAINTENANCE AVAILABILITY

1. PURPOSE:

1.1 This Statement of Work (SOW) defines the efforts required to accomplish the FY25 Intermediate Maintenance

Availability (IMAV) of Commander, Pacific Fleet Berthing and Messing Barge YRB-30. This work shall be accomplished while the YRB-30 is located at Ship Repair Facility – Japan Regional Maintenance Center (SRF-

JRMC). The location of YRB-30 may change periodically, but always be within the confines of SRF-JRMC Yokosuka.

1.2 The YRB-30 is a United States Pacific Fleet (PACFLT) owned service craft normally based at Commander, U.S.

Fleet Activities, Yokosuka Japan (CFAY). It is an unmanned vessel designed to provide temporary working and living accommodations for warship crews displaced from their ship during overhaul periods which renders their ship uninhabitable. The barge has no engineering plant, weapons systems, or electrical generation capability.

It is totally dependent on pier supplied services while moored, and on powered vessels for movement from location to location.

1.3 In lieu of a ship’s crew, a group called the Barge Maintenance Team (BMT) is employed by PACFLT. The BMT is contracted to operate the barge equipment, attend the needs of tenant warship crews, and perform routine preventive and minor corrective maintenance. For heavy industrial maintenance beyond the BMT’s capability, PACFLT contracts the work to other agencies with more capability. During these periods of industrial maintenance, the BMT acts as warship’s force normally would on their ship, with the ability and authority to provide tag out-lockout isolation, hot work authorization, and witness post maintenance systems operational testing.

1.4 The PACFLT Japan Regional Berthing and Messing Program Manager is the U.S. Government employee charged with ensuring that the Berthing and Messing Program – including the barges – are maintained and operated in accordance with PACFLT instructions.

1.4.1 Throughout this SOW, this person shall be referred to as the Government PM.

1.5 The barge shall be located at a place to be determined by the Port Operations Officer, at SRF-JRMC. Period of

Performance (POP) May 15, 2025 to September 30, 2025. All major production work shall be completed by

September 15th, 2025 in order to facilitate Space Closeout Inspections with Government PM.

1.6 Routine visits to the barge by BMT members and the Program Manager or the designated representatives will be conducted on a not-to-interfere with production basis during this period. Arrangements will be made for contractor representatives to be able to contact the Program Manager and/or BMT representatives when required.

1.7 Utilize Attachments 2.1 through 2.5 for General Arrangements and layouts of the Barge. These are provided as reference, there have been many modifications to the current layout thus Contract shall not assume all spaces and measurements are exact. Contract will have access to Barge to Ship Check prior to award to verify requirements of this SOW and References.

2. ATTACHMENTS:

2.1 YRB-30 General Arrangements Drawings

2.2 YRB-30 SECOND DECK MOD DRAWINGS

2.3 YRB30 clean copy MAIN DECK 601-8274811

2.4 01 LEVEL GEN ARRANG – 7642458

2.5 YRB30 clean copy of 02 level

2.6 WEATHER DECK DRAINS – 7642480

2.7 AC Plant location 7642472_rev B

2.8 GRM MTRL LIST (CHT PUMP OVERHAUL)

3. REFERENCES

3.1 NAVSEA Standard Items (FY25_Basic)

3.2 SRFINST 099-901YO Local waste disposal guide

3.3 IPI 5120-901 Industrial process instruction

3.4 Chill Water Pipe Layout 7642470_B

3.5 DECK COVERING SCHEDULE – 7642449

3.6 TGI-38KTA59301 A01 FO–OVERHAUL CHT PUMPS

3.7 TGI-38KTA59301 T01 CHT PUMP #1 (T & OP) – KTR

3.8 TGI-38KTA59301 T01 CHT PUMP #2 (T & OP) – KTR

3.9 TGI-38KTA59301 T01 CHT PUMP #1 test procedure

3.10 TGI-38KTA59301 T01 CHT PUMP #2 test procedure

3.11 DWG 8784339

3.12 DWG 8784679

3.13 DWG 8784681

3.14 DWG 8784682

3.15 DWG 8784683

3.16 DWG 8785560

3.17 DWG 8785562

3.18 DWG 8785563

3.19 DWG 8786484

3.20 DWG 8786485

3.21 DWG 8786564

3.22 DWG-7642455 (RIP OUT ONLY)

3.23 DWG-7642456 (REFERENCE ONLY)

3.24 DWG-8622970

3.25 DWG-8622976 (REFERENCE ONLY)

3.26 DWG-8622977

3.27 DWG-8678294

3.28 DWG-8678295

3.29 DWG-8681088 (RIP OUT ONLY)

3.30 DWG-8681220

3.31 DWG-8681221

4. GENERAL REQUIREMENTS AND RESPONSIBILITIES:

4.1 The Pacific Fleet (PACFLT) Regional Program Manager will be the overall Project Manager (PM) and will provide oversight and liaison between contractor (KTR), Puget Sound Planning Yard (PY) and the Barge Maintenance team (BMT).

4.2 The PM will provide local resolution to questions and concerns presented by the KTR so long as those issues do not affect the scope or interpretation of the contract. When Local resolution is not possible, the PM will consult the PY for technical resolution response authority. KTR shall submit all correspondence to Government via CFR.

4.3 All correspondence, meetings, and conferences will be held or delivered in English.

4.4 Upon award of contract, the KTR will develop a scope of work (plan of action) and general schedule (in Gantt format) for each work item listed in this SOW. Follow requirements of 009-111 of ref. 3.1 for scheduling and schedule management.

4.4.1 KTR will hold a daily meeting with PM, detailing production progress and any production or material issues.

4.4.2 KTR will hold a weekly progress meeting with PM and designated representatives, to be attended by all pertinent KTR personnel.

4.5 The PM via the BMT will provide electrical and mechanical isolation as required. Welding requirements will require HOT WORK CHIT to be routed to Government PM and Barge Maintenance team for signature and approval.

4.6 Where any reference or attachment is silent on material direction, KTR is to provide and use American Bureau of Shipping (ABS) standard material or better.

4.7 KTR will provide power, service air, all necessary consumable materials, PPE, tools (including test equipment), technicians, mechanics, QA representation, temporary lighting, scaffolding, crane and rigging services, and ventilation as required to perform the requirements of this SOW.

4.7.1 SCAFFOLDING will be required for several portions of this contract and shall be budgeted for in the KTR estimates.

4.8 KTR will comply with all Category 1, NSI (i.e. - 009-04, 009-06, 009-23, 009-24, etc.), of ref. 3.1 although NOT directly called out in the SOW.

4.8.1 KTR will provide and maintain foreign material exclusion (FME) to prevent the introduction of outside debris into any area or areas where debris poses an economic risk or safety hazard (including deck drains if scope of work corresponds with need).

4.8.2 Utilizing dust/grit protection and coverings, KTR will ensure no foreign material is introduced into areas that may damage existing and newly installed equipment or cleaned spaces.

4.8.3 KTR shall properly budget this effort into their bid as Government will require full compliance.

4.9 KTR shall identify, remove from Ship, and dispose of all waste (industrial, hazardous, etc.) in accordance with ref. 3.2, any licenses or permits obtained for this use, a copy of that license or permit will be provided to the PM at the time of receipt of said license or permit.

4.9.1 KTR shall NOT dispose of any substance (liquids or trash) discovered prior to, during, or produced as a result of industrial work on barge into any of the onboard drainage system. Ensure that harmful vapors, fumes, and mists are ventilated to the exterior of the vessel.

4.9.2 Contractor is responsible for correctly packaging, storing, tagging and transportation costs.

4.9.3 Government PM will provide internal funding for on base disposal costs generated by requirements of this SOW.

4.9.3.1 Government PM will provide a JON as required or requested by the contractor to facilitate internal processes.

4.10 After any blasting or surface preparation to remove paint from a steel surface, KTR will use a rust preventative coating to protect the surface until final paint requirements are accomplished using 009-32 of ref 3.1 for guidance.

4.10.1 All painting accomplished in this SOW shall follow the requirements of 009-32 of ref. 3.1, all mandatory checkpoints will be inspected and accepted at the intervals listed, by a certified inspector at Contractors expense.

4.10.2 KTR shall ensure Government PM is notified to be present for required “G” checkpoint inspections.

4.11

4.12 The PM or designated representative will witness all post installation testing. KTR will provide the PM with electronic copies of test procedures and completion results within Twenty-Four (24) hours prior to and upon completion of tests.

4.12.1 KTR will provide PM with electronic copies of any Pre-installation component testing documentation.

4.13 During any inspections performed by U.S. personnel, ref. 3.3, ventilation guidelines shall be provided by the KTR for any space requiring gas free, the KTR shall show objective quality evidence that guidelines have been followed shall be required prior to entry.

4.14 After any inspection reports detailed in this SOW are submitted to the PM, KTR will propose solutions, recommendations, cost estimates, material availability, and time impact to the POP in the form of “condition found report” (CFR) within twenty-four (24) hours of conditions found and reported. This form shall be submitted electronically AND physically for records keeping purposes.

4.15 All completion of work reports submitted for the purposes of this SOW will be signed by the KTR Project Manager, KTR Quality Assurance Manager, and the KTR Safety Manager; all of whom will be designated in writing to the

PM prior to any work being accomplished.

4.16 All KTR personnel listed in 4.14 will provide contact information to the PM at post contract award brief.

4.17 KTR shall notify the Government PM to participate in all required (V) (G) checkpoints when applicable in accordance with ref. 3.1 of this SOW.

5. Remove and Replace all 02 Level AC Chiller Unit chill water piping Lagging, Install Stainless Steel Covering:

5.1 Install and maintain an environmental containment structure for the duration of the lagging replacement, to include removal, application, and cure. Remove containment when directed by the Government PM.

5.1.1 Ensure to maintain a climate-controlled environment to keep equipment in safe operational condition.

5.2 Accomplish the requirements of 009-11 of reference 3.1 for the removal of existing and installation of new (underlayer) supply and return exterior chill water pipe lagging, on the 02 Level Exterior Chiller units at location in attachment 2.7 using reference 3.4 for guidance.

5.2.1 Template exact size, configuration, and location from each existing shipboard condition.

5.2.2 Apply Stainless Steel Covering to all pipe, valve, elbow, and other surfaces exposed.

5.2.2.1 Seal with adhesive/waterproofing suitable for exterior usage and materials.

5.2.3 Apply markings to annotate “SUPPLY and “RETURN” as well as arrows to show direction.

5.2.3.1 Marking shall be weather resistant and waterproof. Provide sample to Government PM prior to application.

5.3 Accomplish the requirements of 009-32 of ref. 3.1 for new and disturbed surfaces.

6. Replace Non-Skid Deck Covering on 02 Level AFT Zone (Frame 16 to 26), including 02 Level Platform frame 27 to 28

6.1 Accomplish a (V) (G) unobstructed flow test of all deck drains, using clean, dry oil-free compressed air at 90 PSIG, for 10 minutes. Utilize attachment 2.6 provided for location and dimensions. Ensure air flow through each deck drain at exit of each drain. Allowable blockage: NONE.

6.1.1 Submit one legible copy, in hard copy or approved transferrable media, of a report listing results of requirements of 6.1 and ensure to provide sketch and identify each location with damaged, obstructed, or missing to the Government PM.

6.1.2 Install blanks at all deck drain locations - regardless if on drawing or not. Retain all deck drain covers.

KTR will be required to procure and replace all existing and missing deck drain fasteners with new.

6.2 Install and maintain an environmental containment structure for the duration of the deck preservation, to include removal, application, and cure. Remove containment when directed by the Government PM.

6.3 Commercial blast clean the deck surfaces listed, using attachment 2.5, including each existing painted deck area perimeter, deck coaming, base of each support hanger or stanchions, structural closure coaming, and lower 6 inches of all vertical surface intersecting the deck effected in accordance with SSPC-SP-6 listed in ref. 3.1 of this

SOW.

6.3.1 Accomplish a (V) (G) visual inspection of each surface to verify structural integrity, deterioration, pitting, each crack, and area of damage or distortion.

6.3.1.1 Submit one legible copy, in hard copy or approved transferrable media, of a report listing results of the requirements of 6.3 to the Government PM.

6.4 Accomplish the following repairs to each cleaned surface as a result of the inspection accomplished in 6.3 and as directed by the Government PM.

6.4.1 Accomplish base metal weld build-up of 200 square inches of plating defects.

6.4.1.1 Verify each surface is ground to sound metal prior to each base metal weld build-up.

6.4.1.2 Fill each local pit and groove with weld material prior to application of each principal build-up layer.

6.4.1.3 Grind each surface of completed base metal weld build-up smooth if greater than 1/8 inch above each plate surface.

6.4.2 Remove existing and install new 10 square feet of deck plate.

6.4.2.1 Chip and grind each surface flush in way of each repair.

6.4.2.2 Templet exact size, configuration, and location from each existing shipboard condition.

6.4.2.3 Minimal deck cut out size shall not be under One square foot.

6.4.2.4 Accomplish the requirements of 009-12 of ref. 3.1, including Table 2, Column A and B, Lines One through 7.

6.4.3 Accomplish the requirement of 009-25 of ref. 3.1 for an air hose test of each new weld seam. Allowable leakage: NONE.

6.5 Accomplish the requirements of 009-32 of ref. 3.1, including Table 2, Line 21, Lines B, C, and E for entire deck surface excluding the deck perimeter, waterway bar, deck coaming, structural closure coaming, and first 6 inches on all vertical surfaces intersecting the deck as listed in reference 3.5.

6.5.1 Contractor shall apply “NON-SLIP” sand in the final coat of the application process of Deck Coating.

6.5.2 Contractor will be required to apply 600 square feet of “new” non-skid at all locations directed by the

Government PM to establish a WALKWAY from AFT Ladder to Hot Water Heater Room.

6.5.2.1 Requirements shall be estimated in contractor initial bid.

6.5.3 Accomplish the requirements of 009-32 of ref. 3.1, including Table 2, Line 22, Columns B, C, and E for each surface of deck perimeter, waterway bar, deck coaming, stanchions, structural closure coaming, and first 6 inches on all vertical surfaces intersecting the deck.

6.5.4 Ensure to Protect, blank, wrap, cover or mask each opening of each Fan Ventilator to prevent entry of contaminants into the system prior to preservation and repair operations.

6.6 Remove all temporary protective coverings and masking installed in 6.2, remove blanks installed in 6.8.2, and reinstall equipment listed in 6.7.1 both mechanically and electrically.

6.6.1 Contractor shall procure and install all NEW Deck Drain fasteners.

6.7 Accomplish unobstructed flow test of all deck drains, using clean, dry oil-free compressed air at 90 PSIG, for 10 minutes. Ensure air flow through each deck drain at exit of each drain. Allowable blockage: NONE.

6.7.1 Submit one legible copy, in hard copy or approved transferrable media, of a report listing results of requirements of 6.1 and ensure to provide sketch and identify each location with damaged, obstructed, or missing to the Government PM.

6.8 Accomplish the requirements of 009-32 of ref. 3.1 for new and disturbed surfaces

7. Overhaul CHT Pump (2 each) – Partial Farm-Out:

7.1 Accomplish the requirements to overhaul 2 each, CHT Pumps in accordance with reference 3.6 of this SOW.

Utilize attachment 2.8 for GFM material requirements.

7.1.1 Both CHT Pump and motor assemblies will be located on board, and is connected to the CHT operating system.

7.1.1.1 Accomplish the requirements of 009-88 of ref. 3.1 for a MARINE CHEMIST to support KTR opening of tank and pump flange to accomplish pump removal.

7.1.1.2 Provide forced ventilation for the space in which work is to be accomplished.

7.1.1.3 Disconnect and remove the equipment listed, including bedplate and resilient mounts.

7.1.1.4 Accomplish the requirements of 009-32 of ref. 3.1 including Table 3, Line 9, Column A, for preparation of each foundation exposed by removals.

7.1.1.5 Inspect each pump and motor bedplate and foundation for structural integrity, pitting, deterioration, each crack and area of damage or distortion.

7.1.1.5.1 Submit one legible copy, in hard copy or approved transferrable media, of a report listing results of the requirements of 7.1.1.5 of this SOW.

7.1.1.6 Accomplish the requirements of 009-32 of ref. 3.1 including Table 3, Line 9, column B and E, for preservation of each foundation.

7.1.1.7 Upon completion of Pump Overhaul, receive Motor (rewind conducted by SRF) and operationally test

CHT Pump and Motor assembly at Contractors Facility.

7.1.1.8 Receive from Government PM, 2 each, Pump assebblies from BMT Storage, assembly with same motor unit and conduct Shop Bench Test at Contractors Facility.

7.1.1.8.1 Install those, 2 each, pump and motor assemblies, repaired in accordance with ref. 3.7 through 3.10.

7.1.2 Contractor shall also turn over to Government, 2 each, CHT Pump units to Barge Storage CONNEX box.

7.1.2.1 Contact Government PM for access to pick up.

7.1.2.2 Crate and secure equipment tested, including 2 each copies of completed data sheets. Packaging must conform to SL460-AA-HBK-010: Handbook for Inspection, Packaging, Handling, Storage, and

Transportation Technical Manual.

7.1.3 Restore each piping flange mating surface exposed by disassembly of piping system. Repair by removing each high spot, burr, abrasion, and foreign matter, where removal can be accomplished by a hand tool.

Maintain phonographic finish on each flange that has it for each exposed flange and mating surface.

7.1.4 Accomplish the requirements of 009-32 of ref. 3.1 for new and disturbed surfaces.

8. Modify Sanitary Space (1-11-2-L)

8.1 Accomplish the requirements of reference 3.11 through 3.21 in support of Habitability upgrades for Sanitary

Space 1-11-2-L.

8.1.1 Accomplish the requirements of 009-65 of reference 3.1.

8.1.1.1 Consider all materials, debris, and/or residue associated with Ventilation systems to contain possible toxic/hazardous substances, including PCB’s.

8.1.2 Remove unused foundations, deck clips, structural supports and other appurtenances from overheads, bulkheads, and decks.

8.1.2.1 Chip and grind each surface flush in way of repairs.

8.2 Accomplish the requirements of 009-12 of ref 3.1, including Table 3, Column A, C and D, Lines One through 7 for any welding requirements listed in references on section 8.1.

8.3 Accomplish the requirements of 009-25 of ref 3.1, including any requirements noted in TEST NOTES listed in references listed in 8.1 of this SOW.

8.4 Accomplish the requirements of 009-11 of ref 3.1 for new and disturbed insulation and lagging.

8.5 Accomplish all Electrical Test Notes listed as a (V)(G) Inspections with Government PM oversight.

8.5.1 Notification of Checkpoint shall be made no later than 3 working days prior to test.

8.6 Accomplish all Ventilation and Air Balancing listed in references as a (V)(G) Inspections with Government PM oversight.

8.6.1 Notification of Checkpoint shall be made no later than 3 working days prior to test.

8.7 Accomplish the requirements of 009-32 of ref 3.1, including Table 3, Line 4, Columns A, B, D, F and G for all locations.

8.8 Accomplish the requirements of 009-26 of ref 3.1, including Attachment C for installation of new cosmetic polymeric deck covering systems.

8.8.1 Accomplish the requirements of 009-32 of ref 3.1, including Table 3, Line 6, column A and B for surface preparation.

8.8.2 New deck must be Royal Blue with white flakes.

8.9 Accomplish the requirements of 009-32 of ref 3.1 for each new and disturbed surface.

9. Modify Sanitary Space (01-22-2-L)

9.1 Accomplish the requirements of reference 3.22 through 3.31 in support of Habitability upgrades for Sanitary

Space 01-22-2-L.

9.1.1 Accomplish the requirements of 009-65 of reference 3.1.

9.1.1.1 Consider all materials, debris, and/or residue associated with Ventilation systems to contain possible toxic/hazardous substances including PCB’s.

9.1.2 Remove unused foundations, deck clips, structural supports and other appurtenances from overheads, bulkheads, and decks.

9.1.2.1 Chip and grind each surface flush in way of repairs.

9.2 Accomplish the requirements of 009-12 of ref 3.1, including Table 3, Column A, C and D, Lines One through 7 for any welding requirements listed in references on section 8.1.

9.3 Accomplish the requirements of 009-25 of ref 3.1, including any requirements noted in TEST NOTES listed in references listed in 8.1 of this SOW.

9.4 Accomplish the requirements of 009-11 of ref 3.1 for new and disturbed insulation and lagging.

9.5 Accomplish all Electrical Test Notes listed as a (V)(G) Inspections with Government PM oversight.

9.5.1 Notification of Checkpoint shall be made no later than 3 working days prior to test.

9.6 Accomplish all Ventilation and Air Balancing listed in references as a (V)(G) Inspections with Government PM oversight.

9.6.1 Notification of Checkpoint shall be made no later than 3 working days prior to test.

9.7 Accomplish the requirements of 009-32 of ref 3.1, including Table 3, Line 4, Columns A, B, D, F and G for all locations.

9.8 Accomplish the requirements of 009-26 of ref 3.1, including Attachment C for installation of new cosmetic polymeric deck covering systems.

9.8.1 Accomplish the requirements of 009-32 of ref 3.1, including Table 3, Line 6, column A and B for surface preparation.

9.8.2 New deck must be Royal Blue with white flakes.

9.9 Accomplish the requirements of 009-32 of ref 3.1 for each new and disturbed surface.

10. ACCOMPLISH PRESERVATION OF SUMPS

10.1 Accomplish the requirements to preserve 3 each, approximately 15 square feet, of Condensation Gravity Drain

Bilge Sumps at locations 2-14-0, 2-20-4, and inside CHT room 2-20-2-E.

10.1.1 Utilize attachment 2.1 (General Arrangements) for reference.

10.2 Accomplish the requirements of 009-32 of ref 3.1, including Table 3, Line 10, Column A, B, and E, for surface preparation and preservation of a total of 50 square feet of BILGE SUMP, including Plating , structural membrane, and any deck plate cribbing at locations in 10.1 above.

11. OPEN, CLEAN, INSPECT ALL VOIDS

11.1 Accomplish the requirements to open, ventilate, clean, render dry, and maintain each VOID on Barge within the first 30 days of the start of the IMAV.

11.1.1 Utilize attachment 2.1 (General Arrangement Drawings) for reference.

11.1.2 Ensure each Void is certified and maintained throughout the entire IMAV period.

11.2 Conduct inspection of each manhole cover, fastener, and matting surface and provide report to the Government PM.

11.3 Accomplish the following repairs to each Void during closeout.

11.3.1 Clean, Chase, and Tap each Threaded Bolt Hole Prior to performing closeout.

11.3.2 Remove existing and Install ALL new Fasteners and Gasket materials.

11.3.2.1 Present to Government PM prior to installation.

11.3.3 Remove Paints from the matting surfaces from each manhole cover and tank entry ring.

11.3.4 Conduct Torque testing (V)(G) of each Fastener during void closure.

11.3.4.1 Tighten each fastener uniformly. Apply 10 percent of the specified torque first to make sure that each part is solidly together. Then, apply torque in 25 percent increments (i.e., 25, 50, 75 and 100 percent). Reverse previous sequence (i.e., 6, 5, 4, 3, 2, 1), tightening to 100 percent of required torque.

11.4 Accomplish the requirements of 009-32 of ref 3.1 for new and disturbed surfaces in the vicinity of Void closure.

12. FINAL ACCEPTANCE:

12.1 After requirements in this SOW are completed, PM and project team shall conduct a final walkthrough of YRB-

30 using compiled reports, completion of work certifications, CFR’s and any other documentation showing work requirements and changes.

12.2 Walkthrough shall be attended by, but not limited to:

12.2.1 Government PM

12.2.2 KTR Project Manager

12.2.3 KTR Quality Assurance Manager

12.2.4 KTR Safety Manager

12.3 Walkthrough shall be conducted at a minimum, five (5) business days prior to end of availability.

12.3.1 Any items found during this step will be addressed by the KTR within 48 hours, at no additional cost to the U.S. Government.

12.3.2 Any items addressed during this step will be inspected by the same group after resolution has been completed, for final acceptance.

13. GROWTH WORK:

13.1 The Contractor shall not perform growth work without the Contracting Officer’s authorization.

13.1.1 Growth work is work within the scope of the contract.

13.2 The Contractor shall not comply with any order, direction or request of Government personnel unless it is issued in writing and signed by the Contracting Officer.

13.3 In the event the Contractor effects any change at the direction of any person other than the Contracting

Officer, the changes shall be considered to have been made without authority and no adjustment shall be made in the contract price to cover any increase in charges incurred as a result.