38K4212301A01_c0v0.pdf

FOUO

FOUO: Public availability to be determined under 5 USC 552

TASK GROUP INSTRUCTION

AIM REV 20.11.4.0 (OCTOBER 2020)

TGI COMPONENT NAME: TYPE: PHASE: REPEAT: CHANGE:

NO.: BILGE IN 4-254-0-E AY A 0 0

SHIP/HULL NO.: SHIP/HULL NAME: SYSTEM: PROJ/WO NO: CASREP CAT:

DDG-105 USS DEWEY K42

CU PHASE TITLE:

F/O - INSPECT, REPAIR, AND PRESERVE BILGE AND BILGE DRAIN WELL IN 4-254-0-E

PREPARING ACTIVITY:

PREPARED BY: CODE PHONE DATE

TATSUNORI TAKANASHI 231A 315-243-6238 7-AUG-2025

APPROVED BY: CODE PHONE DATE

YUUJI NAKAMURA 231A 315-243-6041 7-AUG-2025

CONCURRED BY: CODE PHONE DATE

CONCURRED BY: CODE PHONE DATE

CONCURRED BY: CODE PHONE DATE

CONCURRED BY: CODE PHONE DATE

REASON FOR WORK/NEED FOR CHANGE:

CHANGE INSTRUCTIONS:

SPECIAL REQUIREMENTS:

SURFMEPP

This work affects a fire zone boundary. Fabrication and/or staging of a non-flammable closure is required

WORK CERTIFICATION SIGNATURES

COMPLETION OF WORK REVIEW: BADGE NO.: SHOP/CODE: PHONE: DATE:

ACCEPTANCE OF COMPLETED WORK

PHYSICAL INSPECTION PHYSICAL INSPECTION COMPLETED: BADGE NO.: SHOP/CODE: PHONE: DATE:

REQUIRED:☐YES ☒NO

RECORDS REVIEW: BADGE NO.: SHOP/CODE: PHONE: DATE:

TGI NO.: BILGE IN 4-254-0-E AY A 0

FOUO

SHIP: DDG-105 CHG/VER: 0/0

LIST OF EFFECTIVE PAGES

SHT NO. CHG NO. SHT NO. CHG NO. SHT NO. CHG NO. SHT NO. CHG NO. SHT NO. CHG NO.

1-9 Sketch (1-2)

J1-2 Sketch (1-2)

M1-3 Engrg Inst (1-4)

1. SCOPE/PURPOSE

1.1 Title: Bilge and Bilge Drain Well in 4-254-0-E; inspect, repair, and preserve

1.2 Location of Work:

1.2.1 Engine Room No. 2 (4-254-0-E)

1.2.2 Fuel Service Tank (4-300-1-F)

1.2.3 Fuel Tank Group-3 (5-254-3-F)

1.2.4 Auxiliary Machinery Room No. 2 (4-220-0-E)

1.2.5 Air Conditioning Machinery and Pump Room (5-300-01-E)

1.2.6 Underwater Hull, Weather, Frames between 281 and 282, Starboard (Stbd)

1.3 Identification:

1.3.1 Quantity (One Lot), Deck Plate and Grating of Bilge Area in 4-254-0-E

Remarks: See 2.3 for material and detail

1.3.2 Quantity (2 AY), Strainer Plate Assembly on Forward and Aft Bilge Drain Well in 4-254-0-E

Material: Steel (Existing) CRES (New)

Remarks: See 2.4 for detail

1.3.3 Quantity (One EA), Oily Waste Transfer System Foot Valve

Type: Flanged Size: 2.50-Inch IPS Valve No. OWT-V-52 (MDI/V0048)

1.3.4 Quantity (One EA), Oily Waste Transfer System Foot Valve

Type: Flanged Size: 2.50-Inch IPS Valve No. OWT-V-66 (MDI/V0059)

1.3.5 Quantity (2 AY), Flanged Piping Section: Main Drainage, Valve to Drain Well Tail Piece, Forward and AFT

Size: 6 Inch IPS (6.625 Inch O.D X 0.134 Inch W.T)

FOUO

SHIP: DDG-105 CHG/VER: 0/0

Material: Cu-Ni 90-10 Specification: MIL-T-16420 Remarks: See Sheet 3B (Zone 12-E and 14-E) of 2.6 for detail

1.3.6 Quantity (2 EA), Bilge Drain Well in 4-254-0-E

Reading Point: 6 Inches x 6 Inches Grid Pattern in Bilge Drain Well, including beneath the bottom of suction piping(s)

Remarks: See 2.13 and 2.14 for base material and Sketch Enclosure-02 for detail

1.3.6.1 Quantity (One EA), Forward Bilge Drain Well, between Frames 254 and 257, and Ship’s Center Line and Longitudinal No. 1S, Starboard

1.3.6.2 Quantity (One EA), Aft Bilge Drain Well, between Frames 297 and 300, and Ship’s Center Line and Longitudinal No. 1P

1.3.7 Quantity (4 EA in total), Zinc Anode in Bilge Drain Well in 4-254-0-E

Type: ZHC-23 Size: 6 Inches x 12 Inches x 1-1/4 Inches Thickness Remarks: See 2.7 through 2.10 for material and detail

1.3.7.1 Quantity (2 EA), Zinc Anode in Forward Bilge Drain Well

1.3.7.2 Quantity (2 EA), Zinc Anode in Aft Bilge Drain Well

1.3.8 Quantity (35 SF in Total), Deck Plating around the Bilge Drain Well in 4-254-0-E

1.3.8.1 Quantity (22 SF), Deck Plating around the Forward Bilge Drain Well in 4-254-0-E

Remarks: The area is between Frames 254 and 258, and Longitudinal No. 1(P) and No. 2(S) Except around vertical surface

1.3.8.2 Quantity (13 SF), Deck Plating around the Aft Bilge Drain Well in 4-254-0-E

Remarks: The area is between Frames 296 and 300, and Longitudinal No. 1(S) and No. 1(P) except around vertical surfaces.

1.3.9 Quantity (One Lot), Structural Member, including support foundation in 4-254-0-E

1.3.9.1 Quantity (One EA), Bracket, Frames between 299 and 300, Stbd

JCN: ES01-NNXV

Remarks: See Elevation 3-B of Engrg Inst Enclosure-01 for material and detail

1.3.9.2 Quantity (One EA), Fuel Service Pre-Filter Foundation, Frames between 282 and 283, Stbd

JCN: ES01-NNXU

Remarks: See Elevation 4-A of Engrg Inst Enclosure-01 for material and detail

1.3.9.3 Quantity (One EA), Support Leg of Gage Board on Transverse Bulkhead Frame 254, Port

JCN: ES01-NNX9

Material: Steel, 2 Inches x 1/4Inch Thickness Flat Bar Remarks: See Finding 3 of Sketch Enclosure-03 for location and detail

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SHIP: DDG-105 CHG/VER: 0/0

1.3.9.4 Quantity (One EA), Transverse Frame 276, Stbd

JCN: ES01-NNX5

Remarks: See Section 3-A of Engrg Inst Enclosure-01 for material and detail

1.3.9.5 Quantity (One Lot), Longitudinals L-9(S) and L-11(S), Frames between 265 and 266, Stbd

JCN: ES01-NNX5

Base Material: HTS, MIL-S-22698 GR-AH36, 8 Inches x 4 Inches x 10LBs IT Remarks: See Findings 5a and 5b of Sketch Enclosure-03 for location and detail

1.3.10 Quantity (6,000 SF), Bilge Area in 4-254-0-E

Remarks: The area is up to 3 inches above grating level including all structure members, grating frames and support, deck fittings, drain wells, bulkhead fittings, foundation, piping, piping hangers, top side of manhole covers, and boundary bulkheads

1.3.11 Quantity (180 SF in Total), Vibration Damping Tile in Bilge Area in 4-254-0-E

1.4 Security Classification: None.

1.5 Initial Condition:

1.5.1 Critical Coated Area: CCNY-DDG105-019-26 for the areas listed in 1.3.10 and 1.3.11.

1.5.2 Potential Asbestos Hazard

1.5.3 Dry Dock Work

1.6 Contractor work start date: See attached POP list.

1.7 Contractor work completion date: See attached POP list.

2. REFERENCES:

REF.

NO.

DOCUMENT

/DRAWING

NUMBER

DOCUMENT/DRAWING TITLE REV CHG

NO.

COPY

REQ’D

(Y/N)

SOURCE

DOC

(Y/N)

PARA SEC PG CHP

1 NSI FY-26 NAVSEA Standard Items - 1 N 2 LI FY-26 Local Standard Items - ORG N

3 DWG 622-

7058591

FLOOR PLATES, GRATINGS &

HANDRAILS-ENGINE ROOM NO.2

ARR, FAB AND INSTL

B Y 2,3 B, 4C

4 DWG 611-

7058772

FAB OF MISC DECK FTG ZONE2 C Y SE

E N

OT

E

5 DWG 534-

7058561

WASTE & OILY WASTE WATER

PIPING SYS DIAGRAM

E Y 3A

6 DWG 529-

7058572

MAIN AND SECONDARY

DRAINAGE SYSTEM DIAGRAM

D Y 3B

7 DWG 113-

8570500

BILGE WELL REDESIGN MODS &

ML

A N

8 LAR

83111/DDG5

1/1209108

THIS ALT MODIFIED FROM A

SHIPALT TO A (AER)

ALTERATION EQUIVELENT TO A

REPAIR

- Y AL

L

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SHIP: DDG-105 CHG/VER: 0/0

REF.

NO.

DOCUMENT

/DRAWING

NUMBER

DOCUMENT/DRAWING TITLE REV CHG

NO.

COPY

REQ’D

(Y/N)

SOURCE

DOC

(Y/N)

PARA SEC PG CHP

9 LAR

83111/DDG6

3/1129844

REVISE MATL THICKNESS TO

1/2"

- Y AL

L

10 DWG 633-

7058606

INSTALLATION OF CATHODIC

PROTECTION

C Y 4A ,4 B

11 TM T9074-

AS-GIB-

010/271

Requirements for Nondestructive Testing Methods

1 N

12 TM S9086-

DA-STM-

010/CH-100

Hull Structures 4 N

13 DWG 100-

7060394

UNIT STRL ARR DWG ASSY UNIT

C Y 3,4 ,5 B-

14 DWG 100-

7058575

UNIT STRL ARR DWG ASSY UNIT

E Y SE

E N

OT

E

15 DWG

SP000333

GAGEBOARD ASSY T Y 29

16 DWG 100-

7060399

UNIT STRL ARR DWG ASSY UNIT

D Y 3,4 -2

17 TM

SYSTEMS &

SPECIFICAT

IONS

SSPC Painting Manual Volume 2 - N

3. APPENDICES:

3.1 Appendix “J” TGI Job Summary Information Sheet

3.2 Appendix "M" TGI Material List

3.3 Appendix “D” Deficiency Form

4. GENERAL REQUIREMENTS:

4.1 Not Applicable.

5. PROCEDURE:

5.1 Pump out, clean and dry the bilge area located in 1.2.1 free from oil, debris, and other foreign matter.

5.2 Remove each deck plate and grating in way of bilge preservation from each space located in 1.2.1, using 2.3 for guidance. Matchmark, identify and retain each deck plate and grating.

5.3 Remove each existing strainer plate assembly listed in 1.3.2, using 2.4 for guidance.

5.3.1 Matchmark, identify and retain each strainer plate assembly.

5.4 Fabricate and install each new strainer plate assembly listed in 1.3.2, using 2.4 for guidance.

5.4.1 Template from original strainer plate assembly retained in 5.3.1 and to suit existing shipboard conditions.

5.4.2 New strainer material must be CRES Grade 316L.

5.4.3 Dimensions of openings in perforated metal must be of same size as existing.

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SHIP: DDG-105 CHG/VER: 0/0

5.4.4 Accomplish the requirements of 009-012 of 2.1, including Table 2, Column(s) D, Lines One through 7.

5.5 Remove each valve listed in 1.3.3 and 1.3.4, using 2.5 for guidance.

5.5.1 Restore each mating surface exposed by removal. Repair by removing each high spot, burr, abrasion, and foreign matter, where removal can be accomplished by hand tool.

5.5.2 Accomplish an inspection of each valve for damage or deterioration, and each valve seating mechanism for freedom of movement.

5.5.2.1 Submit one legible copy, in hard copy or approved transferrable media, of a report listing results of the requirements of 5.5.2 to the SUPERVISOR.

5.5.3 Retain each removed valve and associated component for reinstallation.

5.6 Remove each flanged piping section listed in 1.3.5 from each bilge drain well listed in 1.3.6 and, located in 1.2.1 to the first flange upstream of the bell mouth, using 2.6 for guidance.

5.6.1 Matchmark, identify, and retain each flanged pipe section.

5.7 Restore each piping flange mating surface exposed by removal of the piping system in 5.6, listed in 1.3.5 from each bilge drain well listed in 1.3.6, and located in 1.2.1, using 2.6 for guidance.

5.7.1 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.

5.8 Remove each existing zinc anode listed in 1.3.7 from each bilge drain well listed in 1.3.6 and located in 1.2.1, using 2.7 through 2.10 for guidance.

5.9 Accomplish the requirements of 009-032 of 2.1, including Table 3, Line 13, Column A, for surfaces preparation for inspection of each bilge drain well and deck plating listed in 1.3.6 and 1.3.8.

5.10 Accomplish ultrasonic thickness measurement (UTM) on each bilge drain well listed in 1.3.6 in accordance with Paragraph 6.7 of 2.11 and 2.12, using 2.13 and 2.14 for guidance.

5.10.1 Accomplish a visual inspection of each bilge drain well and deck plating listed in 1.3.6 and 1.3.8 for structural integrity, deterioration, pitting, each crack, and area of damage or distortion, using 2.13 and 2.14 for guidance.

5.10.2 Submit one legible copy, in hard copy or approved transferrable media, of a report listing results of the requirements of 5.10 and 5.10.1 to the SUPERVISOR.

5.11 Accomplish the following repairs of each bilge drain well listed in 1.3.6, located in 1.2.1, based on each report in 5.10.2, using 2.13 and 2.14 for guidance, as designated by the SUPERVISOR. See 5.20.3 and 5.20.4.

5.11.1 Remove existing, fabricate and install new a total of 10 square feet of bilge drain well bottom plate(s), using

0.5 inch thickness plate conforming to MIL-S-22698 DH-36, using 2.13 and 2.14 for guidance.

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

5.11.3 Base metal weld build-up a total of 58 square inches of each plate defect.

5.11.3.1 For bidding purposes, the weld build-up must be one quarter inch thick.

5.11.3.2 Surface must be ground to sound metal prior to base metal weld build-up.

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SHIP: DDG-105 CHG/VER: 0/0

5.11.3.3 Fill each local pit and groove with weld metal prior to the application of each principal build-up layer.

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

5.11.4 Accomplish the requirements of 009-012 of 2.1, including Table 2, Column A, Lines One through 7.

5.11.5 Accomplish the requirements of 009-025 of 2.1 for a local air hose test of new bilge drain well plating weld seams. Allowable leakage: None.

5.12 Remove existing, fabricate and install new each structural member listed in 1.3.9.1 through 1.3.9.4 in accordance with Enclosure-01, using 2.15 for guidance.

5.12.1 Accomplish the requirements of 009-012 of 2.1, including Table 2, Column(s) A, Lines One through 7.

5.13 Accomplish weld repair of mechanical holes on each existing structural member listed in 1.3.9.5, using 2.16 for guidance.

5.13.1 Accomplish the requirements of 009-012 of 2.1, including Table 2, Column(s) A, Lines One through 7.

5.14 Accomplish the requirements of 009-032 of 2.1, including Table 3, Line(s) 13, for each area listed in 1.3.10.

5.14.1 Submit one legible copy, in hard copy or approved transferrable media, of a report identifying inaccessible area(s) with mapping plan and recommended preservation plan for the area to the SUPERVISOR within 3 working days ship check becomes possible after contracting.

5.14.2 Accomplish the requirements of 009-032 of 2.1, including Table 3, Line(s) 13, for top surface on each damping tile listed in 1.3.11.

5.14.2.1 Hand tool clean for surfaces on each damping tiles. Accomplish each requirement of Surface Preparation Specification SSPC-SP 2 of 2.17.

5.14.3 Accomplish a visual inspection, including each floor plate and support, grating and support, foundation, piping, piping hanger and liner, and structural member for structural integrity, deterioration, pitting, crack, and area of damage or distortion.

5.14.3.1 Submit one legible copy, in hard copy or approved transferrable media, of a report listing results of the requirements of 5.14.3 to the SUPERVISOR.

5.15 Install each new zinc anode in place of those removed in 5.8 in accordance with 2.7 through 2.10.

5.16 Install each valve listed in 1.3.3 and 1.3.4, using 2.5 for guidance.

5.16.1 Remove existing and install new each piping joint gasket conforming to MIL-PRF-1149 or equal.

5.16.2 Remove existing and install new each piping joint fastener. Each fastener must conform to MIL-DTL-1222, Type I, Grade 400 or 405, Class A or B, QQ-N-281, nickel-copper alloy. Each self-locking nut must conform to MS17828, nickel-copper alloy.

5.17 Install each flanged piping section retained in 5.7, listed in 1.3.5. located in 1.2.1, in accordance with 2.6.

5.18 Install each deck plate and grating removed in 5.2.

5.18.1 Accomplish repair to deck plate and grating using visual inspection in 5.14.3.1, using 2.3 for guidance as directed by SUPERVISOR.

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SHIP: DDG-105 CHG/VER: 0/0

5.18.2 Weld fill, drill and tap a total of 225 holes in deck plate/grating support structure.

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

5.18.4 Accomplish the requirements of 009-012 of 2.1, including Table 2, Column A and D, Line One through 7.

5.18.5 Chase and tap each exposed threaded area.

5.19 Accomplish the requirements of 009-032 of 2.1 for each new and disturbed surface.

5.20 Notes:

5.20.1 Planner: Code 231A T. Takanashi, 243-6238

Planner: Code 231A R. Yajima, 243-2791 Planner: Code 232 R. Hasegawa, 243-9981 Planner: Code 233 Y. Kimura, 080-6845-2423 Planner: Code 234 R. Kiyohara, 243-0094 Planner: Code 234 Y. Yajima, 243-0977 Engineer: Code 250 T. Kishi, 243-4324

5.20.2 Work Integration Manager (WIM): Code 333 T. Yaginuma, 080-6522-9560

5.20.3 Removal and installation of interferences, preservation of boundary spaces relating to front loading structure repair in 5.11 are not included in this TGI. They will be covered by a DL in the future based on SRF-JRMC submitted inspection report.

5.20.4 Materials for structural members relating to front loading repair will be provided in the future as a DL based on SRF-JRMC submitted inspection report.

5.20.5 Opening, initial cleaning, and closing of each space listed in 1.2.2 and 1.2.3 will be covered by the following TGI No(s).

Fuel Service Tank (4-300-1-F) TGI No.: 38K4212334A01 (KTR TGI) Fuel Tank Group-3 (5-254-3-F) TGI No.: 38K4212331A01 (KTR TGI)

5.20.6 This TGI meets the intent of DDG CSWT File No. 113-002 and 631-047.

5.20.7 WPC will copy the following pages in reference.

REF .2.4: Pages 167A, 167B, 168A, 168B, 169A, 169B, 169C and 169D REF .2.14: Pages 4-7, 7, 5C-9, and 3-5

5.20.8 This TGI clears following DFS.

Findings 3 and 5 of DFS DDG-105-1019-2024.

DFS DDG-105-1029-2024 Entirety.

5.20.9 JCNs EM02-ZB44, EM02-ZB45, EM02-ZB58, ES01-NNX5, ES01-NNX9, ES01-NNXU, and ES01-NNXV are related to this TGI.

5.21 Government Furnished Material (GFM):

5.21.1 SRF-JRMC will provide GFM listed in Appendix “M”.

5.22 SRF-JRMC will provide the following service work: (TGI No. 38K4212301S02)

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SHIP: DDG-105 CHG/VER: 0/0

5.22.1 [C740] Crane and rigging service.

5.22.2 [X99E] Utility service, electrical.

5.22.3 [X99M] Utility service, including low pressure air supply, water supply, and steam supply.

5.22.4 [C106.1] Safety inspection for SRF-JRMC employees.

5.22.5 [C106.2] Gas free inspection for SRF-JRMC employees.

5.22.6 [C133] QA inspection for (G) symbol(s) and review coating application data.

5.22.7 [C250] Technical support for front load repair work.

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J-1

SHIP: DDG-105 CHG/VER: 0/0

APPENDIX "J"

TGI JOB SUMMARY INFORMATION SHEET

SYSTEM: PLANT NO.: COMPONENT NAME: TYPE: PHASE: REPEAT: CU PH

VERSION:

CASREP

CAT:

BILGE IN 4-254-0-E AY A 0 0

CU PHASE TITLE:

F/O - INSPECT, REPAIR, AND PRESERVE BILGE AND BILGE DRAIN WELL IN 4-254-0-E

PRIMARY COMPONENT:

COMPONENT UNIT LIST (FOR ASSEMBLIES):

OWT-V-52 V- CMPT 4-254-0-E MS BLST 4-254-0-E PP OWT-V-66 V-

ATTACHMENT LIST:

1. ENCLOSURE-01 (38K4212301A01-Engrg Inst-01.pdf) saved on 06-AUG-2025 0000.

2. ENCLOSURE-02 (38K4212301A01-Sketch-01.pdf) saved on 07-AUG-2025 0000.

3. ENCLOSURE-03 (38K4212301A01-Sketch-02.pdf) saved on 07-AUG-2025 0000.

ZONE MANAGER: ZONE: COMPARTMENT: LEVEL: FRAME: SIDE:

YAGINUMA ,TAKEHIDE

JO: KO: TOTAL MAN HRS: TOTAL DURATION: PLANNING ACCEPTANCE:

38K4212301 A01

TOTAL MAT’L COST

CU PHASE DESCRIPTION:

The purpose of this TGI is to inspect, repair, and preserve bilge and bilge drain well in 4-254-0-E.

Location of Work:

Engine Room No. 2 (4-254-0-E) Fuel Service Tank (4-300-1-F) Fuel Tank Group-3 (5-254-3-F) Auxiliary Machinery Room No. 2 (4-220-0-E) Air Conditioning Machinery and Pump Room (5-300-01-E) Underwater Hull, Weather, Frames between 281 and 282, Starboard (Stbd)

TASK NAME

SHOP TSD/WC TS CREW# MHRS

HIGH RAD

HOURS

RC

GRID#

5.1 LBR 22 KE PC 0

5.2 SFTR , RGRS 22 KE PC 0

5.3 SFTR 22 KE PC 0

5.4 SFTR , WELD , PNTR , QA 22 KE PC 0

5.5 OMCH 22 KE PC 0

5.6 PFTR , PNTR , OMCH , RGRS , ELEC 22 KE PC 0

5.7 PFTR 22 KE PC 0

5.8 SFTR 22 KE PC 0

5.9 PNTR 22 KE PC 0

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J-2

SHIP: DDG-105 CHG/VER: 0/0

TASK NAME

SHOP TSD/WC TS CREW# MHRS

HIGH RAD

HOURS

RC

GRID#

5.10 SFTR 22 KE PC 0

5.11 SFTR , WELD , PNTR , QA 22 KE PC 0

5.12 SFTR , WELD , ELEC , INSL , PFTR , OMCH , RGRS ,

PNTR, QA

22 KE PC 0

5.13 WELD , PNTR , QA 22 KE PC 0

5.14 PNTR , QA , RGRS 22 KE PC 0

5.15 SFTR 22 KE PC 0

5.16 OMCH 22 KE PC 0

5.17 PFTR , WELD , QA , PNTR , OMCH , RGRS , ELEC 22 KE PC 0

5.18 SFTR , WELD , QA , PNTR , RGRS 22 KE PC 0

5.19 PNTR , QA 22 KE PC 0

Structure Work CFM: for grit including waste disposal cost, firewatch/confined space watch cost, UT inspection cost, air compressor rental cost and fuel oil cost for air hose test, and MISC such as electrode, gases, covering material, and other consumable.

22 MQ CS 0 0 0

Preservation Work CFM: for all paints, thinner, covering material, marine chemist, and MISC.

22 MQ CS 0 0 0

Machinery Work CFM: for gasket, fastener, and other consumable.

22 MQ CS 0 0 0

Piping Work CFM: for fire watch cost, electrode, gases, enclosing/covering materials, Covering Material, Tape-Flame Retardant, Tape, Masking Tape, Plastic Bag, Saw blade, Paint, and other consumable.

22 MQ CS 0 0 0

Electrical Work CFM: for fasteners, insulating tapes, covering materials, cable bandings, termina lugs and other consumables.

22 MQ CS 0 0 0

Process Funding Document. 10 CT OM 1 1 0

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M-1

SHIP: DDG-105 CHG/VER: 0/0

APPENDIX “M”

TGI MATERIAL LIST

SYSTEM: PLANT NO.: COMPONENT NAME: TYPE: PHASE: REPEAT: CU PH

VERSION:

CASREP

CAT:

BILGE IN 4-254-0-E AY A 0 0

CU PHASE TITLE:

F/O - INSPECT, REPAIR, AND PRESERVE BILGE AND BILGE DRAIN WELL IN 4-254-0-E

MATERIAL REFERENCES

REF

NO.

DOCUMENT/DRAWING

NUMBER

DOCUMENT/DRAWING TITLE REV

JOB ORDER: KEY OP:

38K4212301 A01

MATERIAL LIST

ITEM

NO.

PC

NO.

REF

NO.

M

C DESCRIPTION

STOCK

NUMBER

GENERIC

MATL

TYPE LVL QA

HAZ

MAT

DOC

NO.

QTY

REQD/

UNIT

QTY

USED/

UNIT

100 M ANODE,CO, ORDERED FOR

KTR

ORIG: C231A R. YAJIMA

243-2791

9B 5342 008136058 NA 4 N 52185010 4/EA

101 M NUT,SELF, ORDERED FOR

KTR

ORIG: C231A R. YAJIMA

243-2791

9B 5310 005957421 NA 4 N 52185011 8/EA

102 M WASHER,L, ORDERED FOR

KTR

ORIG: C231A R. YAJIMA

243-2791

9B 5310 015492705 NA 4 N 52185012 8/EA

103 M SHEET, PERFORATED, 4,

SHEET, PERFORATED, SIZE:

4FT X 4FT X 9/16" THK, MATL:

ASTM A240 CLASS 316L,

HOLE: 3/4" DIA DRILL, HOLE

PITCH: 1-1/2" STAGGERED.

ORDERED FOR KTR

ORIG: C231A R. YAJIMA

243-2791

LL9305688 NA 4 N 1/SH

NOTES:

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M-2

SHIP: DDG-105 CHG/VER: 0/0

MATERIAL LIST

ITEM

NO.

PC

NO.

REF

NO.

M

C DESCRIPTION

STOCK

NUMBER

GENERIC

MATL

TYPE LVL QA

HAZ

MAT

DOC

NO.

QTY

REQD/

UNIT

QTY

USED/

UNIT

104 M PLATE, METAL, PLATE, METAL,

2FT X 2FT X 3/4"THK, CRES

316L, ASTM A240.

ORDERED FOR KTR

ORIG: C231A R. YAJIMA

243-2791

LL9306780 NA 4 N 1/PM

105 M ACOUSTIC, ORDERED FOR

KTR

ORIG: C231A R. YAJIMA

243-2791

9Q 5640 LL4558975 NA 4 N 52187413 1/SH

106 M INSULATI, ORDERED FOR KTR

ORIG: C231A R. YAJIMA

243-2791

9Q 5640 LL4558976 NA 4 N 52187414 1/SH

107 M INSULATI, ORDERED FOR KTR

ORIG: C231A R. YAJIMA

243-2791

9Q 5640 LL4808710 NA 4 N 52187415 1/SH

108 M INSULATI, ORDERED FOR KTR

ORIG: C231A R. YAJIMA

243-2791

9Q 5640 LL4808709 NA 4 N 52187416 1/SH

109 M INSULATI, ORDERED FOR KTR

ORIG: C231A R. YAJIMA

243-2791

9Q 5640 LL4823204 NA 4 N 52187417 1/SH

110 M BAR,METAL, ORDERED FOR

KTR

ORIG: C231A R. YAJIMA

243-2791

9B 9510 001891558 NA 4 N 52185014 3/FT

111 M PLATE,ME, ORDERED FOR

KTR

ORIG: C231A R. YAJIMA

243-2791

9B 9515 002375350 NA 4 N 52185015 1/SF

112 M PLATE,ME, ORDERED FOR

KTR

ORIG: C231A R. YAJIMA

243-2791

9B 9515 002243088 NA 4 N 52185016 1/SF

113 M ANGLE,STRUCTURAL,

ORDERED FOR KTR

ORIG: C231A R. YAJIMA

243-2791

9B 9520 012724900 NA 4 N 52185017 1/FT

200 M SCREW,CAP,HEXAGON H,

ORIG: C-232 R. HASEGAWA

243-9981

ORDERED FOR KTR

1/2"-13UNC X 2.00"LG, MONEL

9B 5305 001744057 NA 4 N 52065102 40/EA

201 M NUT,SELF-LOCKING,HE, ORIG:

C-232 R. HASEGAWA 243-9981

ORDERED FOR KTR

1/2" SIZE

9B 5310 002453504 NA 4 N 52065103 40/EA

202 M SCREW,CAP,HEXAGON H,

ORIG: C-232 R. HASEGAWA

243-9981

ORDERED FOR KTR

1/2"-13UNC X 1-3/4"LG, MONEL

9B 5305 001744056 NA 4 N 52065104 15/EA

203 M NUT,PLAIN,HEXAGON, ORIG:

C-232 R. HASEGAWA 243-9981

ORDERED FOR KTR

1/2" SIZE

9B 5310 002725700 NA 4 N 52065105 15/EA

204 M RUBBER G, ORIG: C-232 R.

HASEGAWA 243-9981

ORDERED FOR KTR

MIL-PRF-1149, 1/8" SIZE

9Z 5330 LL4598269 NA 4 N 52067437 2/SH

205 M NUT,SELF-LOCKING,HE, ORIG:

C-232 R. HASEGAWA 243-9981

ORDERED FOR KTR

5/8" SIZE

9B 5310 010046946 NA 4 N 52065106 40/EA

FOUO

M-3

SHIP: DDG-105 CHG/VER: 0/0

MATERIAL LIST

ITEM

NO.

PC

NO.

REF

NO.

M

C DESCRIPTION

STOCK

NUMBER

GENERIC

MATL

TYPE LVL QA

HAZ

MAT

DOC

NO.

QTY

REQD/

UNIT

QTY

USED/

UNIT

400 M CPLG, SW, 2-1/2" IPS,

COUPLING, SOCKET WELD, 2-

1/2" IPS, CU-NI 90-10, 400 PSI

9B 4730 014645444 NA 4 N 52065067 6/EA

401 M SLV, 2-1/2"IPS, SLEEVE, 2-

1/2"IPS, SLIP-ON, CUNI 90-10,

CL 200. *** NSN 4730-00-722-

5471 (DWG 810-1385880 CUNI

90/10) ***

9B 4730 007225471 NA 4 N 52065068 3/PG

402 M BR, 6" IPS, BACKING RING, 6"

IPS, CU-NI 90-10

9C 4730 LL4558790 NA 4 N 52067422 2/EA

403 M SLEEVE, 6"IPS, SLEEVE, BUTT

WELD, SIZE: 6"IPS, MATL: CU-

NI 90-10, PRESSURE: 200 PSI,

DWG: 810-1385880, PREMIER

COPPER P/N: 88008700,

NSN 3120-01-535-3623 (AAC: V,

SMIC: X3, CANCELLED)

9B FY26 LL4462374 NA 4 N 2/EA

FOUO: Public availability to be determined under 5 USC 552 SHEET_____OF_____

☐ NUCLEAR APPENDIX "D"

DEFICIENCY FORM

☐ NON-NUCLEAR

1. SHIP/HULL NO.: 2a. DL or DR No.

(Circle One)

2b. REVISION: 3a. COMPONENT NAME: 3b. TYPE: 3c. PHASE: 3d. REPEAT:

DDG-105 BILGE IN 4-254-0-E AY A 0

4a. ICN: 4b. KEY OP: 5. LOC SPACE/LVL: FRAME: P/S/C: 6. CAUSED BY:

38K4212301 A01

7. DESCRIPTION:

8. ORIGINATOR: NAME: BADGE: SHOP/CODE: DATE: PHONE NO.:

9. CORRECTIVE ACTION:

10. EVALUATOR: NAME: BADGE: SHOP/CODE: DATE: PHONE NO.:

FOR NON-NUCLEAR USE ONLY

11. RFD/RFW REQ’D ☐ LAR REQ'D ☐

ILS MOD REQ’D ☐

SRD/PLAN REV REQ'D ☐

DWG NO.: _____________________ S/A NO.: ___________________

12. ISOLATION SIGN: BADGE: SHOP/CODE: DATE: PHONE NO.:

SATISFACTORY:

13. SUBSAFE OQE RECORD? SIGN: BADGE: SHOP/CODE: DATE: PHONE NO.

YES ☐ NO ☐

14. CORRECTIVE ACTION SIGN: BADGE: SHOP/CODE: DATE: PHONE NO.

COMPLETE:

15. INSPECTION REQ’D? INSPECTION COMPLETE/SIGN: BADGE: SHOP/CODE: DATE: PHONE NO.

_________:YES ☐ NO ☐

16. RECORDS REVIEW SIGN: BADGE: SHOP/CODE: DATE: PHONE NO.

COMPLETE (DR ONLY)

DL’s ISSUED

(DR ONLY)

FOUO: Public availability to be determined under 5 USC 552 SHEET_____OF_____

☐ NUCLEAR Deficiency Form Continuation Sheet ☐ NON-NUCLEAR

1. SHIP/HULL NO.: 2a. DL or DR No.

(Circle One) 2b. REVISION: 3a. COMPONENT NAME: 3b. TYPE: 3c. PHASE: 3d. REPEAT:

DDG-105 BILGE IN 4-254-0-E AY A 0

38K4212301A01 ENCLOSURE-01 SHEET 1 of 4

38K4212301A01 ENCLOSURE-01 SHEET 2 of 4

38K4212301A01 ENCLOSURE-01 SHEET 3 of 4

38K4212301A01

EN

C

LO

SU

R

E-01

SH

EET 4 of 4

BILGE DRAIN WELL ASSESSMENT FORM

ASSESSOR: HULL: DATE:

ALL ASSESSMENT FORMS SUBMITTED TO SUPERVISOR AND E-MAILED TO SURFMEPP_BILGEWELLASSESSMENT@NAVY.MIL

%Wastage = (Current Thickness – Original Thickness)/Original Thickness Page 11 of 19

Engine Room No. 2 FWD

(4-254-0-E) mailto:SURFMEPP_BILGEWELLASSESSMENT@NAVY.MIL Ryo.Yajima.ja Rectangle

Ryo.Yajima.ja_1 Typewritten Text

SKETCH

Tomohiko.Ando.ja Line

Ryo.Yajima.ja_2 Typewritten Text

SHEET 1 OF 2

Ryo.Yajima.ja_3 Typewritten Text 38K4212301A01

Ryo.Yajima.ja_4 Typewritten Text

ENCLOSURE-02

BILGE DRAIN WELL ASSESSMENT FORM

ASSESSOR: HULL: DATE:

ALL ASSESSMENT FORMS SUBMITTED TO SUPERVISOR AND E-MAILED TO SURFMEPP_BILGEWELLASSESSMENT@NAVY.MIL

%Wastage = (Current Thickness – Original Thickness)/Original Thickness Page 12 of 19

Engine Room No. 2 AFT

(4-254-0-E) mailto:SURFMEPP_BILGEWELLASSESSMENT@NAVY.MIL Ryo.Yajima.ja_5 Rectangle

Ryo.Yajima.ja_6 Typewritten Text

SKETCH

Tomohiko.Ando.ja_1 Line

Ryo.Yajima.ja_7 Typewritten Text

SHEET 2 OF 2

Ryo.Yajima.ja_8 Typewritten Text 38K4212301A01

Ryo.Yajima.ja_9

ENCLOSURE-02

Ryo.Yajima.ja_10 Line

Ryo.Yajima.ja_11 Typewritten Text

Ryo.Yajima.ja_12 Line

Ryo.Yajima.ja_13 Typewritten Text

* Repair the mechanical hole in transverse web frame 296 in accordance with 38K4212301A01-Engrg Inst Enclosure-01.

Ryo.Yajima.ja_14 Rectangle

Ryo.Yajima.ja_15 Oval

Ryo.Yajima.ja_16 Line

Ryo.Yajima.ja_17 Rectangle

Ryo.Yajima.ja_18 Rectangle

Ryo.Yajima.ja_19 Oval

Ryo.Yajima.ja_20 Line

Ryo.Yajima.ja_21 Text Box

LOCATION MAP OF VARIOUS DEFECT IN 4-254-0-E

Ryo.Yajima.ja_22 Rectangle

Ryo.Yajima.ja_23 Text Box Finding 3

Ryo.Yajima.ja_24 Text Box Finding 5

Ryo.Yajima.ja_25 Typewritten Text 38K4212301A01

Ryo.Yajima.ja_26 Typewritten Text

SKETCH ENCLOSURE-03

Ryo.Yajima.ja_27

SHEET 1 OF 2

Ryo.Yajima.ja_28

38K4212301A01

Ryo.Yajima.ja_29 Rectangle

Ryo.Yajima.ja_30 Rectangle

Ryo.Yajima.ja_31 Typewritten Text

SKETCH ENCLOSURE-03

Ryo.Yajima.ja_32

SHEET 2 OF 2