3819P123AGA01_c1v1_FY26_TGI.pdf

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TASK GROUP INSTRUCTION

AIM REV 20.11.4.0 (OCTOBER 2020)

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

NO.: STRUCT 6-86-0-E AY A 0 1

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

LCC-19 USS BLUE RIDGE 19P

CU PHASE TITLE:

F/O - REPAIR STRUCTURAL MEMBER IN 6-86-0-E

PREPARING ACTIVITY:

PREPARED BY: CODE PHONE DATE

TOMOHIKO ANDO 231B 315-243-4372 09-APR-2025

APPROVED BY: CODE PHONE DATE

RYOUTA TAKAGI 231B 315-243-4502 09-APR-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:

Revising of QA Form 28 Enclosure-04-13 and Enclosure 04-14 is required.

CHANGE INSTRUCTIONS:

CH1: Revising of QA Form 28 Enclosure-04-13 and Enclosure 04-14. (4/17/2025)

SPECIAL REQUIREMENTS:

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

CLEANLINESS FOR PIPING SYSTEM/EQUIPMENT LEVEL II AND III

CLASS P-1 PIPING

CLASS P-2 PIPING

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.: STRUCT 6-86-0-E AY A 0

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SHIP: LCC-19 CHG/VER: 1/1

LIST OF EFFECTIVE PAGES

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

1-24 Map (1- 10)

J1-2 QA 20

(1-60)

M1-13 QA 28

(1-17)

Sketch (1)

1. SCOPE/PURPOSE

1.1 Title: Structural Member in 8-86-0-E; repair

1.2 Location of Work:

1.2.1 Engine Room Enclosed Operating Station (6-86-0-E)

1.2.2 Engine Room (8-86-0-E)

1.2.3 Fire Room (8-76-0-E)

1.2.4 Waste Water Bilge Sump (9-87-2-W)

1.2.5 N2B Cryptology Office (3-81-1-Q)

1.3 Identification:

1.3.1 Quantity (2 EA), Fiber Optic (FO) Cable for Switchboard Control Unit (SCU)

Ckt: K-EMPCS-FO-NTWK-A(1) and K-EMPCS-FO-NTWK-A(4)

1.3.2 Quantity (9 EA), Stuffing Tube

Remarks: See 2.4 for detail

1.3.3 Quantity (6 EA) Multiple Cable Transit (MCT) Assembly

Remarks: See 2.4 for detail

1.3.4 Quantity (One EA), Round Multiple Cable Penetrator (RMCP) Assembly

Remarks: See 2.4 for detail

1.3.5 Quantity (One EA), Variable Spring Hanger Assembly

System: Aux Exhaust Piping Hanger No.: 4S16 Pipe Size of Hanger: 6 Inch IPS Type of Hanger Assembly: 3A Cold Load: 546 LBS Hot Load: 585 LBS Remarks: See Sheet 4 (Zone 29-C) of 2.5 for detail

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SHIP: LCC-19 CHG/VER: 1/1

1.3.6 Quantity (One EA), Hose Connection of Potable Water Piping, connection of the water fountain with potable water piping located in 1.2.2

Piping Size: 3/8 Inch IPS (0.675 Inch OD x 0.065 Inch WT) Piping Material: Copper Piping Specification: MIL-T-24107 Connection: Hose Clamp Remarks: See Sheet One (Zone 10-B) of 2.6 for detail

1.3.7 Quantity (3 FT), Main Steam Gage Piping including Deck Sleeve

Size: 1/4 Inch IPS (0.540 Inch OD x 0.119 Inch WT) Material: Chromium Molybdenum (Cr-Mo) Steel Specification: MIL-P-24691/2 Gage No.: G7 Piping Class: P-1 Remarks: See 2.7, 2.8, 2.12, 2.13, and Mapping Plan Enclosure-02 for detail

1.3.7.1 Quantity (One EA), Coupling

Size: 1/4 Inch IPS Material: Cr-Mo Steel Specification: ASTM A182 GR F11 / ASME B16.11 Type: Socket Weld, 3,000 PSI Piping Class: P-1

1.3.7.2 Quantity (One EA), Reducing Coupling

Size: 1/4 Inch IPS x 1/4 Inch OD Material: CRES 304L Specification: QQ-S-763 / 803-1385850 Type: Socket Weld, 6,000 PSI Piping Class: P-1

1.3.7.3 Quantity (One EA), Deck Sleeve

Size: 1/4 Inch IPS Material: Carbon Steel Specification: ASTM A106 GR-B / 803-1385866 Piping Class: P-1

1.3.8 Quantity (3 FT), Astern Steam Inlet Gage Piping including Deck Sleeve

Size: 1/4 Inch IPS (0.540 Inch OD x 0.119 Inch WT) Material: Cr-Mo Steel Specification: MIL-P-24691/2 Gage No.: G54 Piping Class: P-1 Remarks: See 2.7, 2.8, 2.12, and Mapping Plan Enclosure-02 for detail

1.3.8.1 Quantity (One EA), Coupling

Size: 1/4 Inch IPS Material: Cr-Mo Steel Specification: ASTM A182 GR F11 / ASME B16.11 Type: Socket Weld, 3,000 PSI

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SHIP: LCC-19 CHG/VER: 1/1

Piping Class: P-1

1.3.8.2 Quantity (One EA), Reducing Coupling

Size: 1/4 Inch IPS x 1/4 Inch OD Material: CRES 304L Specification: QQ-S-763 / 803-1385850 Type: Socket Weld, 6,000 PSI Piping Class: P-1

1.3.8.3 Quantity (One EA), Deck Sleeve

Size: 1/4 Inch IPS Material: Carbon Steel Specification: ASTM A106 GR-B / 803-1385866 Piping Class: P-1

1.3.9 Quantity (3 FT), Ahead Turbine Steam Inlet Gage Piping including Deck Sleeve

Size: 1/4 Inch IPS (0.540 Inch OD x 0.119 Inch WT) Material: Cr-Mo Steel Specification: MIL-P-24691/2 Gage No.: G55 Piping Class: P-1 Remarks: See 2.7, 2.8, 2.12, and Mapping Plan Enclosure-02 for detail

1.3.9.1 Quantity (One EA), Coupling

Size: 1/4 Inch IPS Material: Cr-Mo Steel Specification: ASTM A182 GR F11 / ASME B16.11 Type: Socket Weld, 3,000 PSI Piping Class: P-1

1.3.9.2 Quantity (One EA), Reducing Coupling

Size: 1/4 Inch IPS x 1/4 Inch OD Material: CRES 304L Specification: QQ-S-763 / 803-1385850 Type: Socket Weld, 6,000 PSI Piping Class: P-1

1.3.9.3 Quantity (One EA), Deck Sleeve

Size: 1/4 Inch IPS Material: Carbon Steel Specification: ASTM A106 GR-B / 803-1385866 Piping Class: P-1

1.3.10 Quantity (3 FT), High Pressure (HP) Turbine 1ST Stage Steam Gage Piping including Deck Sleeve

Size: 1/4 Inch IPS (0.540 Inch OD x 0.119 Inch WT) Material: Cr-Mo Steel Specification: MIL-P-24691/2 Gage No.: G56 Piping Class: P-1

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SHIP: LCC-19 CHG/VER: 1/1

Remarks: See 2.7, 2.8, 2.12, and Mapping Plan Enclosure-02 for detail

1.3.10.1 Quantity (One EA), Coupling

Size: 1/4 Inch IPS Material: Cr-Mo Steel Specification: ASTM A182 GR F11 / ASME B16.11 Type: Socket Weld, 3,000 PSI Piping Class: P-1

1.3.10.2 Quantity (One EA), Reducing Coupling

Size: 1/4 Inch IPS x 1/4 Inch OD Material: CRES 304L Specification: QQ-S-763 / 803-1385850 Type: Socket Weld, 6,000 PSI Piping Class: P-1

1.3.10.3 Quantity (One EA), Deck Sleeve

Size: 1/4 Inch IPS Material: Carbon Steel Specification: ASTM A106 GR-B / 803-1385866 Piping Class: P-1

1.3.11 Quantity (3 FT), Low Pressure (LP) Turbine Steam Inlet Gage Piping including Deck Sleeve

Size: 1/4 Inch IPS (0.540 Inch OD x 0.119 Inch WT) Material: Carbon Steel Specification: ASTM A106 (Existing) / MIL-P-24691/1 (New) Gage No.: G58 Piping Class: P-1 Remarks: See 2.7, 2.8, 2.15, and Mapping Plan Enclosure-02 for detail

1.3.11.1 Quantity (One EA), Coupling

Size: 1/4 Inch IPS Material: Carbon Steel Specification: ASTM A105 / ASME B16.11 Type: Socket Weld, 3,000 PSI Piping Class: P-1

1.3.11.2 Quantity (One EA), Reducing Coupling

Size: 1/4 Inch IPS x 1/4 Inch OD Material: CRES 304L Specification: QQ-S-763 / 803-1385850 Type: Socket Weld, 6,000 PSI Piping Class: P-1

1.3.11.3 Quantity (One EA), Deck Sleeve

Size: 1/4 Inch IPS Material: Carbon Steel Specification: ASTM A106 GR-B / 803-1385866

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SHIP: LCC-19 CHG/VER: 1/1

1.3.12 Quantity (3 FT), 600 PSI Aux Steam Gage Piping including Deck Sleeve

Size: 1/4 Inch IPS (0.540 Inch OD x 0.119 Inch WT) Material: Carbon Steel Specification: MIL-P-24691/1 Gage No.: G16 Piping Class: P-1 Remarks: See 2.7, 2.8, 2.16 through 2.18, and Mapping Plan Enclosure-02 for detail

1.3.12.1 Quantity (One EA), Coupling

Size: 1/4 Inch IPS Material: Carbon Steel Specification: ASTM A105 / ASME B16.11 Type: Socket Weld, 3,000 PSI Piping Class: P-1

1.3.12.2 Quantity (One EA), Reducing Coupling

Size: 1/4 Inch IPS x 1/4 Inch OD Material: CRES 304L Specification: QQ-S-763 / 803-1385850 Type: Socket Weld, 6,000 PSI Piping Class: P-1

1.3.12.3 Quantity (One EA), Deck Sleeve

Size: 1/4 Inch IPS Material: Carbon Steel Specification: ASTM A106 GR-B / 803-1385866 Piping Class: P-1

1.3.13 Quantity (3 FT), Main Condenser Circulating Pump Steam Inlet Gage Piping including Deck Sleeve

Size: 1/4 Inch IPS (0.540 Inch OD x 0.119 Inch WT) Material: Carbon Steel Specification: MIL-P-24691/1 Gage No.: G17 Piping Class: P-1 Remarks: See 2.7, 2.8, 2.16, 2.17, and Mapping Plan Enclosure-02 for detail

1.3.13.1 Quantity (2 EA), Coupling

Size: 1/4 Inch IPS Material: Carbon Steel Specification: ASTM A105 / ASME B16.11 Type: Socket Weld, 3,000 PSI Piping Class: P-1

1.3.13.2 Quantity (One EA), Deck Sleeve

Size: 1/4 Inch IPS Material: Carbon Steel

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SHIP: LCC-19 CHG/VER: 1/1

1.3.14 Quantity (3 FT), Main Turbine Gland Seal Steam Gage Piping including Deck Sleeve

Size: 1/4 Inch IPS (0.540 Inch OD x 0.119 Inch WT) Material: Cr-Mo Steel Specification: MIL-P-24691/2 Gage No.: G71 Piping Class: P-1 Remarks: See 2.7, 2.8, 2.19, and Mapping Plan Enclosure-02 for detail

1.3.14.1 Quantity (One EA), Coupling

Size: 1/4 Inch IPS Material: Cr-Mo Steel Specification: ASTM A182 GR F11 / ASME B16.11 Type: Socket Weld, 3,000 PSI Piping Class: P-1

1.3.14.2 Quantity (One EA), Reducing Coupling

Size: 1/4 Inch IPS x 1/4 Inch OD Material: CRES 304L Specification: QQ-S-763 / 803-1385850 Type: Socket Weld, 6,000 PSI Piping Class: P-1

1.3.14.3 Quantity (One EA), Deck Sleeve

Size: 1/4 Inch IPS Material: Carbon Steel Specification: ASTM A106 GR-B / 803-1385866 Piping Class: P-1

1.3.15 Quantity (3 FT), 1A Boiler Main Feedwater Discharge Gage Piping including Deck Sleeve

Size: 1/4 Inch IPS (0.540 Inch OD x 0.119 Inch WT) Material: Carbon Steel Specification: MIL-P-24691/1 Gage No.: G114 Piping Class: P-1 Remarks: See 2.7, 2.8, 2.9, 2.20, 2.21, and Mapping Plan Enclosure-02 for detail

1.3.15.1 Quantity (One EA), Coupling

Size: 1/4 Inch IPS Material: Carbon Steel Specification: ASTM A105 / ASME B16.11 Type: Socket Weld, 3,000 PSI Piping Class: P-1

1.3.15.2 Quantity (One EA), Reducing Coupling

Size: 1/4 Inch IPS x 1/4 Inch OD Material: CRES 304L Specification: QQ-S-763 / 803-1385850 Type: Socket Weld, 6,000 PSI

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SHIP: LCC-19 CHG/VER: 1/1

Piping Class: P-1

1.3.15.3 Quantity (One EA), Deck Sleeve

Size: 1/4 Inch IPS Material: Carbon Steel Specification: ASTM A106 GR-B / 803-1385866 Piping Class: P-1

1.3.16 Quantity (3 FT), 1B Boiler Main Feedwater Discharge Gage Piping including Deck Sleeve

Size: 1/4 Inch IPS (0.540 Inch OD x 0.119 Inch WT) Material: Carbon Steel Specification: MIL-P-24691/1 Gage No.: G114 Piping Class: P-1 Remarks: See 2.7, 2.8, 2.9, 2.20, 2.21, and Mapping Plan Enclosure-02 for detail

1.3.16.1 Quantity (One EA), Coupling

Size: 1/4 Inch IPS Material: Carbon Steel Specification: ASTM A105 / ASME B16.11 Type: Socket Weld, 3,000 PSI Piping Class: P-1

1.3.16.2 Quantity (One EA), Reducing Coupling

Size: 1/4 Inch IPS x 1/4 Inch OD Material: CRES 304L Specification: QQ-S-763 / 803-1385850 Type: Socket Weld, 6,000 PSI Piping Class: P-1

1.3.16.3 Quantity (One EA), Deck Sleeve

Size: 1/4 Inch IPS Material: Carbon Steel Specification: ASTM A106 GR-B / 803-1385866 Piping Class: P-1

1.3.17 Quantity (3 FT), Aux Exhaust Steam Gage Piping including Deck Sleeve

Size: 1/4 Inch IPS (0.540 Inch OD x 0.119 Inch WT) Material: Carbon Steel Specification: ASTM A106 (Existing) / MIL-P-24691/1 (New) Gage No.: G48 Remarks: See 2.7, 2.8, 2.22, and 2.23 for detail

1.3.17.1 Quantity (One EA), Deck Sleeve

Size: 1/4 Inch IPS Material: Carbon Steel

1.3.18 Quantity (3 FT), LP Turbine 4TH Stage Steam Extraction Gage Piping including Deck Sleeve

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SHIP: LCC-19 CHG/VER: 1/1

Size: 1/4 Inch IPS (0.540 Inch OD x 0.119 Inch WT) Material: Carbon Steel Specification: ASTM A106 (Existing) / MIL-P-24691/1 (New) Gage No.: G59 Remarks: See 2.7, 2.8, 2.22, and 2.23 for detail

1.3.18.1 Quantity (One EA), Deck Sleeve

Size: 1/4 Inch IPS Material: Carbon Steel Specification: ASTM A106 GR-B / 803-1385866

1.3.19 Quantity (3 FT), HP Turbine Exhaust Steam and 8TH Stage Extraction Gage Piping including Deck Sleeve

Size: 1/4 Inch IPS (0.540 Inch OD x 0.119 Inch WT) Material: Carbon Steel Specification: ASTM A106 (Existing) / MIL-P-24691/1 (New) Gage No.: G57 Remarks: See 2.7, 2.8, 2.15, and 2.22 for detail

1.3.19.1 Quantity (One EA), Deck Sleeve

Size: 1/4 Inch IPS Material: Carbon Steel Specification: ASTM A106 GR-B / 803-1385866

1.3.20 Quantity (3 FT), 150 PSI Aux Steam Gage Piping including Deck Sleeve

Size: 1/4 Inch IPS (0.540 Inch OD x 0.119 Inch WT) Material: Carbon Steel Specification: ASTM A106 (Existing) / MIL-P-24691/1 (New) Gage No.: G32 Remarks: See 2.7, 2.8, 2.24, and 2.25 for detail

1.3.20.1 Quantity (One EA), Deck Sleeve

Size: 1/4 Inch IPS Material: Carbon Steel Specification: ASTM A106 GR-B / 803-1385866

1.3.21 Quantity (3 FT), Main Condenser Circulating Pump Lube Oil Gage Piping including Deck Sleeve

Size: 1/4 Inch IPS (0.540 Inch OD x 0.119 Inch WT) Material: Carbon Steel Specification: ASTM A106 (Existing) / MIL-P-24691/1 (New) Gage No.: G261 Remarks: See 2.7, 2.8, and 2.17 for detail

1.3.21.1 Quantity (One EA), Deck Sleeve

Size: 1/4 Inch IPS Material: Carbon Steel

1.3.22 Quantity (3 FT), Lube Oil Remote Turbine Bearing Gage Piping including Deck Sleeve

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SHIP: LCC-19 CHG/VER: 1/1

Size: 1/4 Inch IPS (0.540 Inch OD x 0.119 Inch WT) Material: Carbon Steel Specification: ASTM A106 (Existing) / MIL-P-24691/1 (New) Gage No.: G260 Remarks: See 2.7, 2.8, and 2.26 for detail

1.3.22.1 Quantity (One EA), Deck Sleeve

Size: 1/4 Inch IPS Material: Carbon Steel Specification: ASTM A106 GR-B / 803-1385866

1.3.23 Quantity (3 FT), Lube Oil Service Pump 1B Discharge Gage Piping including Deck Sleeve

Size: 1/4 Inch IPS (0.540 Inch OD x 0.119 Inch WT) Material: Carbon Steel Specification: ASTM A106 (Existing) / MIL-P-24691/1 (New) Gage No.: G253 Remarks: See 2.7, 2.8, 2.26, and 2.27 for detail

1.3.23.1 Quantity (One EA), Deck Sleeve

Size: 1/4 Inch IPS Material: Carbon Steel Specification: ASTM A106 GR-B / 803-1385866

1.3.24 Quantity (3 FT), Main Condenser Vacuum Gage Piping including Deck Sleeve

Size: 1/4 Inch IPS (0.540 Inch OD x 0.065 Inch WT) Material: Copper (Existing) / Cu-Ni 90-10 (New) Specification: MIL-T-24107 / MIL-T-16420 Gage No.: G49 Remarks: See 2.7, 2.8, and 2.29 for detail

1.3.24.1 Quantity (One EA), Deck Sleeve

Size: 1/4 Inch IPS Material: Carbon Steel Specification: ASTM A106 GR-B / 803-1385866

1.3.25 Quantity (3 FT), Main Condenser 1A Condensate Pump Discharge Gage Piping including Deck Sleeve

Size: 1/4 Inch IPS (0.540 Inch OD x 0.065 Inch WT) Material: Copper (Existing) / Cu-Ni 90-10 (New) Specification: MIL-T-24107 / MIL-T-16420 Gage No.: G130 Remarks: See 2.7, 2.8, and 2.29 for detail

1.3.25.1 Quantity (One EA), Deck Sleeve

Size: 1/4 Inch IPS Material: Carbon Steel

1.3.26 Quantity (3 FT), Main Condenser 1B Condensate Pump Discharge Gage Piping including Deck Sleeve

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SHIP: LCC-19 CHG/VER: 1/1

Size: 1/4 Inch IPS (0.540 Inch OD x 0.065 Inch WT) Material: Copper (Existing) / Cu-Ni 90-10 (New) Specification: MIL-T-24107 / MIL-T-16420 Gage No.: G130 Remarks: See 2.7, 2.8, and 2.29 for detail

1.3.26.1 Quantity (One EA), Deck Sleeve

Size: 1/4 Inch IPS Material: Carbon Steel Specification: ASTM A106 GR-B / 803-1385866

1.3.27 Quantity (3 FT), Control Air Gage Piping including Deck Sleeve

Size: 1/4 Inch IPS (0.540 Inch OD x 0.065 Inch WT) Material: Copper (Existing) / Cu-Ni 90-10 (New) Specification: MIL-T-24107 / MIL-T-16420 Gage No.: G294 Remarks: See 2.7, 2.8, and 2.30 for detail

1.3.27.1 Quantity (One EA), Deck Sleeve

Size: 1/4 Inch IPS Material: Carbon Steel Specification: ASTM A106 GR-B / 803-1385866

1.3.28 Quantity (3 FT), Aux Machinery Seawater Cooling Supply Gage Piping including Deck Sleeve

Size: 1/4 Inch IPS (0.540 Inch OD x 0.065 Inch WT) Material: Cu-Ni 70-30 Specification: MIL-T-16420 Gage No.: G177 Remarks: See 2.7, 2.8, and 2.31 for detail

1.3.28.1 Quantity (One EA), Deck Sleeve

Size: 1/4 Inch IPS Material: Carbon Steel Specification: ASTM A106 GR-B / 803-1385866

1.3.29 Quantity (3 FT), Firemain Forward Gage Piping including Deck Sleeve

Size: 1/4 Inch IPS (0.540 Inch OD x 0.065 Inch WT) Material: Cu-Ni 70-30 Specification: MIL-T-16420 Gage No.: G208 Remarks: See 2.7, 2.8, and 2.32 for detail

1.3.29.1 Quantity (One EA), Deck Sleeve

Size: 1/4 Inch IPS Material: Carbon Steel

1.3.30 Quantity (3 FT), Firemain After Gage Piping including Deck Sleeve

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SHIP: LCC-19 CHG/VER: 1/1

Size: 1/4 Inch IPS (0.540 Inch OD x 0.065 Inch WT) Material: Cu-Ni 70-30 Specification: MIL-T-16420 Gage No.: G209 Remarks: See 2.7, 2.8, and 2.32 for detail

1.3.30.1 Quantity (One EA), Deck Sleeve

Size: 1/4 Inch IPS Material: Carbon Steel Specification: ASTM A106 GR-B / 803-1385866

1.3.31 Quantity (One EA), Stuffing Box Assembly for High Pressure (HP) Turbine First Stage Steam Thermometer

Thermometer Dial Size: 8-1/2 Inch Thermometer Specification: MIL-T-19646 Thermometer Range: 400 - 1,200 Degrees Fahrenheit (F°) Thermometer No.: T25 Material: CRES Remarks: See 2.33 for detail

1.3.32 Quantity (One EA), Stuffing Box Assembly for HP Turbine Exhaust Steam Thermometer

Thermometer Dial Size: 4-1/2 Inch Thermometer Specification: MIL-T-19646 Thermometer Range: 100 - 800 F° Thermometer No.: T26 Material: CRES Remarks: See 2.33 for detail

1.3.33 Quantity (One EA), Stuffing Box Assembly for Main Condenser Air Ejector Inlet Thermometer

Thermometer Dial Size: 4-1/2 Inch Thermometer Specification: MIL-T-19646 Thermometer Range: 20 - 240 F° Thermometer No.: T38 Material: CRES Remarks: See 2.33 for detail

1.3.34 Quantity (One EA), Stuffing Box Assembly for Main Condenser Air Ejector Outlet Thermometer

Thermometer Dial Size: 4-1/2 Inch Thermometer Specification: MIL-T-19646 Thermometer Range: 20 - 240 F° Thermometer No.: T39 Material: CRES Remarks: See 2.33 for detail

1.3.35 Quantity (60SF), Compartment Insulation on Inboard, Outboard, Forward, and Aft Bulkhead in 6-86-0-E, up to height of 15 inches from deck plating [Existing]

Material: Acoustic, Perforated, Fiber Glass, 2 Inches Thickness, MIL-DTL-32585, Type II, Form One, Facing C

1.3.36 Quantity (One Lot), Insulation Coaming in 6-86-0-E, Frames between 86 and 89, Port and Starboard (Stbd)

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SHIP: LCC-19 CHG/VER: 1/1

Material: Steel Remarks: See 2.38 for detail

1.3.37 Quantity (One Lot), Structural Member in 6-86-0-E and 8-86-0-E

1.3.37.1 Quantity (One Lot), Bulkhead Plate in 6-86-0-E, Frames between 86 and 89, Port and Stbd

Material: OS, MIL-S-22698 GR-A, 7.65 LBs Plate Remarks: See 2.39 for material and detail

1.3.37.2 Quantity (One Lot), Deck Plate in 6-86-0-E, Frames between 86 and 89, Port and Stbd

Material: OS, MIL-S-22698 GR-A, 10.2 LBs Plate Remarks: See 2.39 for detail

1.3.37.3 Quantity (One Lot), Vertical Stiffener on Bulkhead Plating in 8-86-0-E, Frames between 86 and 89, Port and Stbd

Material: OS, MIL-S-22698 GR-A, 5 Inches x 4 Inches x 5.75 LBs T Remarks: See 2.39 for detail

1.3.37.4 Quantity (15 EA), Sole Plate on Vertical Stiffener on Bulkhead Plating in 8-86-0-E, Frames between 86 and 89, Port and Stbd

Material: OS, MIL-S-22698 GR-A, 10.2 LBs Plate Remarks: See Sheet 6 Detail 6-B of 2.39 and Sheet 15A Detail 15A-F of 2.40 for detail

1.3.38 Quantity (One EA), Leg of Control Console Assembly in 6-86-0-E

Material: OS, MIL-S-22698 GR-A, 2 Inches x 2 Inches x 3/16 Inch Thickness, Angle Butt Joint Design: B2S.1 of MIL-STD-22 Remarks: See Sheet 3 Elevation of 2.41 for detail and Sketch Enclosure-01 for location detail

1.3.39 Quantity (One EA), Sole Plate on Leg of Control Console Assembly in 6-86-0-E

Material: OS, MIL-S-22698 GR-A, 7.65 LBs Plate Remarks: See Sheet 3 Elevation and Section 3-C of 2.41 for detail and Sketch Enclosure-01 for location detail

1.3.40 Quantity (38 SF), Compartment Insulation on Inboard, Outboard, Forward, and Aft Bulkhead in 6-86-0-E, up to height of 9 inches from 6 inches above from deck plating

Material: Acoustic, Perforated, Fiber Glass, 2 Inches Thickness, MIL-DTL-32585, Type II, Form One, Facing C

Remarks: See 2.37 and Note 4 of 2.38 for detail

1.4 Security Classification: None.

1.5 Initial Condition:

1.5.1 Potential Asbestos Hazard.

1.5.2 Potential Lead Hazard.

1.5.3 DFS No.: LCC-19-1001-2025.

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SHIP: LCC-19 CHG/VER: 1/1

1.6 Contractor work start date: 7/21/2026

1.7 Contractor work completion date: 11/21/2027

2. REFERENCES:

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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 301-

8283431 60 HZ System Control MODS Electrical Installation

- Y 2,9 ,26

4 PDD 300-

ELM-250241

INSTL OF CBL PEN ON DECK IN

ENG RM ENCL OPER STA 6-86-0-

E

- Y AL

L

5 DWG 514-

8516910

SCD 10990 - AUX STM AND AUX

EXH INSUL AND HANGER MODS

FIRE ROOM & ENGINE ROOM

- Y 4

6 DWG 509-

2492873

POTABLE WATER SYS-FIRE &

ENG RMS-PLAN

G Y AL

L

7 PDD 206-

ELM-250122

MISC GAGE PP IN ENCLOSED

OPERATING STA, REPL OF

- Y AL

L

8 DWG 206-

2492067

AGC19 GAGE PIPING E.R ARRGT

& DETS

B Y AL

L

9 DWG 206-

2492066

GAGE PIPING - F.R. ARRGT C Y AL

L

10 DWG 845-

2492606

LIST OF GAGES C N

11 MIL MIL-

STD-1627

Bending of Pipe or Tube for Ship Piping Systems

C N

12 DWG 207-

8685198

MAIN STEAM SYSTEM DIAGRAM

SELECTED RECORD DRAWING

- Y 2,6

13 DWG 207-

2492074

MAIN STEAM PIPING - PLAN E Y AL

L

14 DWG 207-

2492076

Main Steam Piping - SECT E Y AL L

15 DWG 514-

2492513

MN TURBINE DRAIN PIPING

DIAGRAM

B Y AL

L

16 DWG 514-

8685199

600 LB AUXILIARY STEAM

SYSTEM DIAGRAM SELECTED

RECORD DRAWING

- Y 2,5

17 DWG

998R0666

25" VERTICAL PROPELLER MAIN

COND CIRCULATING PUMP

OUTLINE (TURBINE DRIVE)

B Y AL

L

18 DWG 514-

2492517

600LB H.P AUX STM-PLAN D Y AL

L

19 DWG 514-

8685208

GLAND SEAL & EXHAUST

SYSTEM DIAGRAM

- Y 2,4

20 DWG 208-

8685203

FEEDWATER SYSTEM DAIGRAM

SELECTED RECORD DRAWING

- Y 3,1

21 DWG 208-

2492086

Feed SUCT & DISCH & TRANS Piping -Plan

H Y AL

L

22 DWG 514-

8685201

AUX EXH & ESC ST SYSTEM

DIAGRAM SELECTED RECORD

DRAWING

- Y 2,3 ,8

23 DWG 514-

2492525

AGC19 AUX EXH TURB

EXTRACTION & ATM ESC

PIPING-PLAN

E Y AL

L

24 DWG 514-

2492509

150 LB AUX Steam DIAG D Y AL L

25 DWG 514-

2492521

150LB AUX Steam-Plan F Y AL L

FOUO

SHIP: LCC-19 CHG/VER: 1/1

REF.

NO.

DOCUMENT

/DRAWING

NUMBER

DOCUMENT/DRAWING TITLE REV CHG

NO.

COPY

REQ’D

(Y/N)

SOURCE

DOC

(Y/N)

PARA SEC PG CHP

26 DWG 211-

8685206

LUBE OIL SERVICE SYSTEM

DIAGRAM SELECTED RECORD

DRAWING

- Y 3,1

27 DWG 211-

8506850

MAIN ENGINE LUBE OIL SYSTEM

SLOP & ELOP REPLACEMENT

ENGINE ROOM

C Y 8

28 TM S9086-

HK-STM-

010/CH-241

Propulsion Reduction Gears, Couplings, Clutches, and Associated Components

4 N

29 DWG 208-

8685205

CNDS VENTS AND DRAINS DIAG - Y 4,8

30 DWG 513-

8577728

LOW PRESSURE, HIGH

PRESSURE, VITAL, DRY AND

CONTROL AIR DIAGRAM

- Y 19, 31 DWG 209-

2492112

AUX MACH SW COOLING SYS-

MN & AUX COND CIRC SYS-DIAG

E Y AL

L

32 DWG 506-

2492800

FIRE & FLUSHING SYS DIAG- 4TH

& 5 TH DK

E Y AL

L

33 PDD 206-

ELM-250242

STFG BOX ASSY OF CAPILLARY

TUBING FOR TEMP GAGE, INSTL

OF

- Y AL

L

34 DWG 845-

2492607

LIST OF THERMOMETERS D N

35 DWG

696E502

INSTRUMENTATION OUTLINE D N

36 TM S9086-

CJ-STM-

010/CH-075

Fasteners 7 N

37 DWG 804-

5773931

Insulation for Compartments, Acoustic and Thermal Installation Details

A N

38 PDD 607-

ELM-250207

REMOVAL PLAN OF INSULATION

COAMING IN ENGRM ENCL OPN

STA (6-86-0-E)

- Y AL

L

39 PDD 114-

ELM-250208

RPR OF CORRODED BOTTOM

PLTG IN ENG RM ENCL OPN STA

(6-86-0-E)

- Y AL

L

40 DWG 114-

2491176

STRUCTURAL DETAILS AE Y 15

A

41 DWG 245-

2492147

MN. PROP. CONTROL CONSOLE

ARR. DETS. & L/M

B Y 3

42 PDD 114-

ELM-250081

TEMP RPR OF CRSN HOLES IN

BOTTOM PLTG IN ENG RM ENCL

OPER STA (6-86-0-E)

- Y AL

L

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 1.2.2 and 1.2.3 free from oil, debris, and other foreign matter.

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SHIP: LCC-19 CHG/VER: 1/1

5.2 Accomplish the requirements of disconnection and connection for each cable listed in 1.3.1, using Sheets 2, 9 and 26 of 2.3 for guidance.

5.2.1 Accomplish the requirements of 009-123 of 2.1 for fiber optic component of the system.

5.3 Remove existing and install new each stuffing tube listed in 1.3.2, MCT assembly listed in 1.3.3, and RMCP assembly listed in 1.3.4 in accordance with 2.4.

5.3.1 Fabricate each new MCT assembly listed in 1.3.3, and RMCP assembly listed in 1.3.4.

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

5.3.3 Accomplish the requirements of 009-025 of 2.1 for a local air hose test of each new weld of each stuffing tube listed in 1.3.2, MCT assembly listed in 1.3.3 and RMCP assembly listed in 1.3.4. Allowable leakage: None.

5.4 Disconnect mechanically existing and reconnect each spring hanger assembly listed in 1.3.5 for supporting of structural work, using 2.5 for guidance.

5.5 Disconnect mechanically existing and reconnect each connection of potable water piping on water fountain listed in 1.3.6 for supporting of structural work, using 2.6 for guidance.

5.5.1 Accomplish the requirements of 009-087 of 2.1 for each potable water piping.

5.5.1.1 Accomplish the requirements of 009-009 of 2.1 for chlorination and bacteriological tests. Analysis and testing conducted by a qualified Japanese laboratory (accredited by ISO 17025 or equal) are authorized by the

SUPERVISOR.

5.5.1.2 Record results of chlorination and bacteriological test on a Laboratory Analysis Record(s) and DD Form 686, and submit one legible copy, in hard copy or approved transferrable media, of completed record(s) and form(s) to the

SUPERVISOR.

5.6 Remove existing, assemble, and install new each main steam system gage piping including deck sleeve listed in

1.3.7 and 1.3.8 in accordance with 2.7, using 2.8, 2.10, 2.12 through 2.14, and Enclosure-02 for guidance.

5.6.1 Bend each new pipe in accordance with 2.11.

5.6.2 Accomplish the requirements of 009-012 of 2.1, including Table One, Column(s) A, Lines One through 10.

5.6.2.1 Accomplish nondestructive testing in accordance with Lines 13, including liquid penetrant testing accomplished to satisfy operational pressure test option.

5.6.2.2 Accomplish the requirements of 009-009 of 2.1.

5.6.2.3 Accomplish the requirements of 099-911YO of 2.2, using QA Form 20 Enclosure-03-1 through Enclosure-03-

12. Each joint identification number must be in accordance with Sheet One and 2 of Mapping Plan Enclosure-02.

5.6.3 Accomplish the requirements of 009-071 of 2.1 for hydrostatic test, using feedwater at 986 PSIG, for each new and disturbed main steam gage piping systems.

5.6.3.1 Document shop hydrostatic test results on QA Form 28 Enclosure-04-1.

5.6.4 Accomplish following non-destructive testing (NDT) inspection, PJ-1 and PJ-1A of Mapping Plan Enclosure-02, for Class P-1 main steam system gage piping listed in 1.3.7 and 1.3.8.

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SHIP: LCC-19 CHG/VER: 1/1

5.6.4.1 Accomplish 5X visual test on root layer of each Class P-1 onboard weld joint in accordance with Notes 7.1 of

2.7. The accept or reject criteria must be in accordance with Notes 7.1 of 2.7.

(I)(G) “NDT INSPECTION”

5.6.4.2 Accomplish visual test and liquid penetrant test on final layer of each Class P-1 onboard weld joint in accordance with Notes 7.1 of 2.7. The accept or reject criteria must be in accordance with Notes 7.1 of 2.7.

(I)(G) “NDT INSPECTION”

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

5.6.6 Accomplish the requirements of 009-025 of 2.1 for the local air hose test of each new weld of each watertight/airtight structural boundary. Allowable leakage: None.

5.7 Remove existing, assemble, and install new each main turbine drain system gage piping including deck sleeve listed in 1.3.9 through 1.3.11 in accordance with 2.7, using 2.8, 2.10, 2.12, 2.15 and Enclosure-02 for guidance.

5.7.1 Bend each new pipe in accordance with 2.11.

5.7.2 Accomplish the requirements of 009-012 of 2.1, including Table One, Column(s) A, Lines One through 10.

5.7.2.1 Accomplish nondestructive testing in accordance with Lines 13, including liquid penetrant testing accomplished to satisfy operational pressure test option.

5.7.2.2 Accomplish the requirements of 009-009 of 2.1.

5.7.2.3 Accomplish the requirements of 099-911YO of 2.2, using QA Form 20 Enclosure-03-13 through Enclosure- 03-30. Each joint identification number must be in accordance with Sheet 3 through 5 of Mapping Plan Enclosure-02.

5.7.3 Accomplish the requirements of 009-071 of 2.1 for hydrostatic test, using feedwater at 986 PSIG, for each new and disturbed main turbine drain system gage piping listed in 1.3.9.

5.7.3.1 Document shop hydrostatic test results on QA Form 28 Enclosure-04-2.

5.7.4 Accomplish the requirements of 009-071 of 2.1 for hydrostatic test, using feedwater at 562 PSIG, for each new and disturbed main turbine drain system gage piping listed in 1.3.10.

5.7.4.1 Document shop hydrostatic test results on QA Form 28 Enclosure-04-3.

5.7.5 Accomplish the requirements of 009-071 of 2.1 for hydrostatic test, using feedwater at 81 PSIG, for each new and disturbed main turbine drain system gage piping listed in 1.3.11.

5.7.5.1 Document shop hydrostatic test results on QA Form 28 Enclosure-04-4.

5.7.6 Accomplish following non-destructive testing (NDT) inspection, PJ-1B and PJ-1C of Mapping Plan Enclosure- 02, for Class P-1 main turbine drain system gage piping listed in 1.3.9 and 1.3.10.

5.7.6.1 Accomplish 5X visual test on root layer of each Class P-1 onboard weld joint in accordance with Notes 7.1 of

2.7. The accept or reject criteria must be in accordance with Notes 7.1 of 2.7.

(I)(G) “NDT INSPECTION”

5.7.6.2 Accomplish visual test and liquid penetrant test on final layer of each Class P-1 onboard weld joint in accordance with Notes 7.1 of 2.7. The accept or reject criteria must be in accordance with Notes 7.1 of 2.7.

FOUO

SHIP: LCC-19 CHG/VER: 1/1

(I)(G) “NDT INSPECTION”

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

5.7.8 Accomplish the requirements of 009-025 of 2.1 for the local air hose test of each new weld of each watertight/airtight structural boundary. Allowable leakage: None.

5.8 Remove existing, assemble, and install new each 600 psi aux steam system gage piping including deck sleeve listed in 1.3.12 and 1.3.13 in accordance with 2.7, using 2.8, 2.10, 2.16 through 2.18, and Enclosure-02 for guidance.

5.8.1 Bend each new pipe in accordance with 2.11.

5.8.2 Accomplish the requirements of 009-012 of 2.1, including Table One, Column(s) A, Lines One through 10.

5.8.2.1 Accomplish nondestructive testing in accordance with Lines 13, including liquid penetrant testing accomplished to satisfy operational pressure test option.

5.8.2.2 Accomplish the requirements of 009-009 of 2.1.

5.8.2.3 Accomplish the requirements of 099-911YO of 2.2, using QA Form 20 Enclosure-03-31 through Enclosure- 03-42. Each joint identification number must be in accordance with Sheet 6 and 7 of Mapping Plan Enclosure-02.

5.8.3 Accomplish the requirements of 009-071 of 2.1 for hydrostatic test, using feedwater at 986 PSIG, for each new and disturbed 600 psi aux steam gage piping systems.

5.8.3.1 Document shop hydrostatic test results on QA Form 28 Enclosure-04-5.

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

5.8.5 Accomplish the requirements of 009-025 of 2.1 for the local air hose test of each new weld of each watertight/airtight structural boundary. Allowable leakage: None.

5.9 Remove existing, assemble, and install new each main turbine gland seal steam gage piping including deck sleeve listed in 1.3.14 in accordance with 2.7, using 2.8, 2.10, 2.19, and Enclosure-02 for guidance.

5.9.1 Bend each new pipe in accordance with 2.11.

5.9.2 Accomplish the requirements of 009-012 of 2.1, including Table One, Column(s) A, Lines One through 10.

5.9.2.1 Accomplish nondestructive testing in accordance with Lines 13, including liquid penetrant testing accomplished to satisfy operational pressure test option.

5.9.2.2 Accomplish the requirements of 009-009 of 2.1.

5.9.2.3 Accomplish the requirements of 099-911YO of 2.2, using QA Form 20 Enclosure-03-43 through Enclosure- 03-48. Each joint identification number must be in accordance with Sheet 8 of Mapping Plan Enclosure-02.

5.9.3 Accomplish the requirements of 009-071 of 2.1 for hydrostatic test, using feedwater at 50 PSIG, for each new and disturbed main turbine gland seal steam gage piping systems.

5.9.3.1 Document shop hydrostatic test results on QA Form 28 Enclosure-04-6.

5.9.4 Accomplish following non-destructive testing (NDT) inspection, PJ-1G of Mapping Plan Enclosure-02, for Class P-1 main turbine gland seal steam gage piping listed in 1.3.14.

FOUO

SHIP: LCC-19 CHG/VER: 1/1

5.9.4.1 Accomplish 5X visual test on root layer of each Class P-1 onboard weld joint in accordance with Notes 7.1 of

2.7. The accept or reject criteria must be in accordance with Notes 7.1 of 2.7.

(I)(G) “NDT INSPECTION”

5.9.4.2 Accomplish visual test and liquid penetrant test on final layer of each Class P-1 onboard weld joint in accordance with Notes 7.1 of 2.7. The accept or reject criteria must be in accordance with Notes 7.1 of 2.7.

(I)(G) “NDT INSPECTION”

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

5.9.6 Accomplish the requirements of 009-025 of 2.1 for the local air hose test of each new weld of each watertight/airtight structural boundary. Allowable leakage: None.

5.10 Remove existing, assemble, and install new each main feedwater system gage piping including deck sleeve listed in 1.3.15 and 1.3.16 in accordance with 2.7, using 2.8, 2.9, 2.10, 2.20, 2.21, and Enclosure-02 for guidance.

5.10.1 Bend each new pipe in accordance with 2.11.

5.10.2 Accomplish the requirements of 009-012 of 2.1, including Table One, Column(s) A, Lines One through 10.

5.10.2.1 Accomplish nondestructive testing in accordance with Lines 13, including liquid penetrant testing accomplished to satisfy operational pressure test option.

5.10.2.2 Accomplish the requirements of 009-009 of 2.1.

5.10.2.3 Accomplish the requirements of 099-911YO of 2.2, using QA Form 20 Enclosure-03-49 through Enclosure- 03-60. Each joint identification number must be in accordance with Sheet 9 and 10 of Mapping Plan Enclosure-02.

5.10.3 Accomplish the requirements of 009-071 of 2.1 for hydrostatic test, using feedwater at 1,560 PSIG, for each new and disturbed main feedwater gage piping systems.

5.10.3.1 Document shop hydrostatic test results on QA Form 28 Enclosure-04-7.

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

5.10.5 Accomplish the requirements of 009-025 of 2.1 for the local air hose test of each new weld of each watertight/airtight structural boundary. Allowable leakage: None.

5.11 Remove existing, assemble, and install new each aux exhaust steam system gage piping including deck sleeve listed in 1.3.17 through 1.3.19 in accordance with 2.7, using 2.8, 2.10, 2.15, 2.22, and 2.23 for guidance.

5.11.1 Bend each new pipe in accordance with 2.11.

5.11.2 Accomplish the requirements of 009-012 of 2.1, including Table One, Column(s) A, Lines One through 10.

5.11.2.1 Accomplish nondestructive testing in accordance with Lines 13 for liquid penetrant testing accomplished to satisfy operational pressure test option.

5.11.3 Accomplish the requirements of 009-071 of 2.1 for hydrostatic test, using feedwater at 68 PSIG, for each new and disturbed aux exhaust steam system gage piping listed in 1.3.17 and 1.3.18.

5.11.3.1 Document shop hydrostatic test results on QA Form 28 Enclosure-04-8.

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SHIP: LCC-19 CHG/VER: 1/1

5.11.4 Accomplish the requirements of 009-071 of 2.1 for hydrostatic test, using feedwater at 81 PSIG, for each new and disturbed aux exhaust steam system gage piping listed in 1.3.19.

5.11.4.1 Document shop hydrostatic test results on QA Form 28 Enclosure-04-9.

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

5.11.6 Accomplish the requirements of 009-025 of 2.1 for the local air hose test of each new weld of each watertight/airtight structural boundary. Allowable leakage: None.

5.12 Remove existing, assemble, and install new each 150 psi aux steam gage piping including deck sleeve listed in

1.3.20 in accordance with 2.7, using 2.8, 2.10, 2.24, and 2.25 for guidance.

5.12.1 Bend each new pipe in accordance with 2.11.

5.12.2 Accomplish the requirements of 009-012 of 2.1, including Table One, Column(s) A, Lines One through 10.

5.12.2.1 Accomplish nondestructive testing in accordance with Lines 13 for liquid penetrant testing accomplished to satisfy operational pressure test option.

5.12.3 Accomplish the requirements of 009-071 of 2.1 for hydrostatic test, using feedwater at 237 PSIG, for each new and disturbed 150 psi aux steam gage piping systems.

5.12.3.1 Document shop hydrostatic test results on QA Form 28 Enclosure-04-10.

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

5.12.5 Accomplish the requirements of 009-025 of 2.1 for the local air hose test of each new weld of each watertight/airtight structural boundary. Allowable leakage: None.

5.13 Remove existing, assemble, and install new each main circulating pump lube oil gage piping including deck sleeve listed in 1.3.21 in accordance with 2.7, using 2.8, 2.10, and 2.17 for guidance.

5.13.1 Bend each new pipe in accordance with 2.11.

5.13.2 Accomplish the requirements of 009-012 of 2.1, including Table One, Column(s) A, Lines One through 10.

5.13.3 Accomplish the requirements of 009-071 of 2.1 for hydrostatic test, using clean, fresh water at 68 PSIG, for each new and disturbed main circulating pump lube oil gage piping systems.

5.13.3.1 Document shop hydrostatic test results on QA Form 28 Enclosure-04-11.

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

5.13.5 Accomplish the requirements of 009-025 of 2.1 for the local air hose test of each new weld of each watertight/airtight structural boundary. Allowable leakage: None.

5.14 Remove existing, assemble, and install new each lube oil system gage piping including deck sleeve listed in

1.3.22 and 1.3.23 in accordance with 2.7, using 2.8, 2.10, 2.26 through 2.28 for guidance.

5.14.1 Accomplish the requirements of 009-057 of 2.1 for protection of the reduction gear.

5.14.2 Accomplish the requirements of 099-906YO of 2.2.

5.14.2.1 Accomplish the requirements of 009-009 of 2.1.

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SHIP: LCC-19 CHG/VER: 1/1

5.14.3 Bend each new pipe in accordance with 2.11.

5.14.4 Accomplish the requirements of 009-012 of 2.1, including Table One, Column(s) A, Lines One through 10.

5.14.5 Accomplish the requirements of 009-071 of 2.1 for hydrostatic test, using clean, fresh water at 88 PSIG, for each new and disturbed lube oil gage piping systems.

5.14.5.1 Document shop hydrostatic test results on QA Form 28 Enclosure-04-12.

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

5.14.7 Accomplish the requirements of 009-025 of 2.1 for the local air hose test of each new weld of each watertight/airtight structural boundary. Allowable leakage: None.

5.15 Remove existing, assemble, and install new each condensate system gage piping including deck sleeve listed in 1.3.24 through 1.3.26 in accordance with 2.7, using 2.8, 2.10, and 2.29 for guidance.

5.15.1 Bend each new pipe in accordance with 2.11.

5.15.2 Accomplish the requirements of 009-012 of 2.1, including Table One, Column(s) A, Lines One through 10.

5.15.3 Accomplish the requirements of 009-071 of 2.1 for hydrostatic test, using clean, fresh water at 68 PSIG, for each new and disturbed condensate system gage piping listed in 1.3.24.

5.15.3.1 Document shop hydrostatic test results on QA Form 28 Enclosure-04-13.

5.15.4 Accomplish the requirements of 009-071 of 2.1 for hydrostatic test, using feedwater at 117 PSIG, for each new and disturbed condensate system gage piping listed in 1.3.25 and 1.3.26.

5.15.4.1 Document shop hydrostatic test results on QA Form 28 Enclosure-04-14.

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

5.15.6 Accomplish the requirements of 009-025 of 2.1 for the local air hose test of each new weld of each watertight/airtight structural boundary. Allowable leakage: None.

5.16 Remove existing, assemble, and install new each control air gage piping including deck sleeve listed in 1.3.27 in accordance with 2.7, using 2.8, 2.10, and 2.30 for guidance.

5.16.1 Bend each new pipe in accordance with 2.11.

5.16.2 Accomplish the requirements of 009-012 of 2.1, including Table One, Column(s) A, Lines One through 10.

5.16.3 Accomplish the requirements of 009-071 of 2.1 for hydrostatic test, using clean, fresh water at 203 PSIG, for each new and disturbed control air gage piping systems.

5.16.3.1 Document shop hydrostatic test results on QA Form 28 Enclosure-04-15.

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

5.16.5 Accomplish the requirements of 009-025 of 2.1 for the local air hose test of each new weld of each watertight/airtight structural boundary. Allowable leakage: None.

5.17 Remove existing, assemble, and install new each aux seawater cooling gage piping including deck sleeve listed in 1.3.28 in accordance with 2.7, using 2.8, 2.10, and 2.31 for guidance.

FOUO

SHIP: LCC-19 CHG/VER: 1/1

5.17.1 Bend each new pipe in accordance with 2.11.

5.17.2 Accomplish the requirements of 009-012 of 2.1, including Table One, Column(s) A, Lines One through 10.

5.17.3 Accomplish the requirements of 009-071 of 2.1 for hydrostatic test, using clean, fresh water at 68 PSIG, for each new and disturbed aux seawater cooling gage piping systems.

5.17.3.1 Document shop hydrostatic test results on QA Form 28 Enclosure-04-16.

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

5.17.5 Accomplish the requirements of 009-025 of 2.1 for the local air hose test of each new weld of each watertight/airtight structural boundary. Allowable leakage: None.

5.18 Remove existing, assemble, and install new each firemain system gage piping including deck sleeve listed in

1.3.29 and 1.3.30 in accordance with 2.7, using 2.8, 2.10, and 2.32 for guidance.

5.18.1 Bend each new pipe in accordance with 2.11.

5.18.2 Accomplish the requirements of 009-012 of 2.1, including Table One, Column(s) A, Lines One through 10.

5.18.3 Accomplish the requirements of 009-071 of 2.1 for hydrostatic test, using clean, fresh water at 243 PSIG, for each new and disturbed firemain gage piping systems.

5.18.3.1 Document shop hydrostatic test results on QA Form 28 Enclosure-04-17.

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

5.18.5 Accomplish the requirements of 009-025 of 2.1 for the local air hose test of each new weld of each watertight/airtight structural boundary. Allowable leakage: None.

5.19 Fabricate, and install new each stuffing box assembly listed in 1.3.31 through 1.3.34 in accordance with 2.33, using 2.34 and 2.35 for guidance.

5.19.1 Measure and dimension check each thread area of each new part of stuffing box assembly in accordance with Paragraph 075-2.3.2.5.3 of 2.36, and System 21 gage of ASME B1.3-2007.

5.19.2 Accomplish visual inspection for the thread area of each new part of stuffing box assembly in accordance with

ASTM F812.

(V) “VISUAL INSPECTION”

Sign: ______________________ Print: ______________________ Date: ______________________

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

5.19.4 Accomplish the requirements of 009-025 of 2.1 for the local air hose test of each new stuffing box on each watertight/airtight structural boundary. Allowable leakage: None.

5.20 Remove each existing compartment insulation listed in 1.3.35 in accordance with 2.37, using 2.38 for guidance.

5.21 Remove each existing insulation coaming listed in 1.3.36 in accordance with 2.38.

5.22 Remove existing, fabricate and install new each structural member, leg, and sole plate listed in 1.3.37 through

1.3.39 in accordance with 2.39 through 2.41.

FOUO

SHIP: LCC-19 CHG/VER: 1/1

5.22.1 Remove existing temporary doubler plate, using 2.42 for guidance.

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

5.22.3 Accomplish the requirements of 009-025 of 2.1 for a local air hose test of each new weld of each bulkhead plate and deck plate listed in 1.3.37.1 and 1.3.37.2. Allowable leakage: None.

5.23 Accomplish the requirements of 009-011 of 2.1 to install each new compartment insulation listed in 1.3.40 in accordance with 2.37 and 2.38.

5.23.1 Accomplish the requirements of 009-032 of 2.1 for top surface where new insulation is installed.

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

5.25 Notes:

5.25.1 Planner: Code 231B T. Ando, 243-4372

Planner: Code 232 K. Suzuki, 243-2490 Planner: Code 233.1 K. Uchimura, 080-9350-1432 Planner: Code 233.2 H. Kosaka, 080-9350-1454 Planner: Code 234 S. Ito, 243-4297 Planner: Code 234 T. Tsunoi, 243-4204 Engineer: Code 250 K. Matsunari, 243-5816 Engineer: Code 260 T. Uno, 243-5085 Engineer: Code 260 R. Suzuki, 243-4587 Engineer: Code 270 R. Oohashi, 243-4353

5.25.2 Work Integration Manager (WIM): Code 333 T. Yaginuma, 080-5419-0598

5.25.3 This TGI clears DFS LCC-19-1071-2024 in its entirety.

5.25.4 Opening, initial cleaning, and closing of each space listed in 1.2.4 will be covered by TGI No.

3819P12319A01 (KTR TGI).

5.25.5 Calibration of spring hanger assembly will be covered by TGI No. 3819P123AGC01 (SRF-JRMC TGI).

5.25.6 Work per this instruction involves cutting an access (or removal of a door) through a fire zone bulkhead, through the hull of the ship above the turn of the bilge, through ventilation components (ducting, plenums, etc.), or through any air-tight, fume-tight or watertight bulkheads normally used to control air flow in the event of a shipboard fire. A nonflammable closure is required in accordance with COMNAVSEASYSCOM MSG R 261400Z JUL 12. The closure, if not continuously in use, shall be staged near the access, readily visible and accessible, so that any emergency responder can install the closure to affect proper air flow onboard the ship.

5.25.7 Provision of oily/chemical water barge will be coordinated by Project Team.

5.25.8 JCN EM01-L261 is related to this TGI.

5.26 Government Furnished Material (GFM):

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

5.26.2 SRF-JRMC will provide the following material when requested by Contractor via SRF-JRMC WIM, Code 333.

One LB of Welding Rod (ER80S-B2L) (This Level-1 material will be provided for non-level use)

5.27 SRF-JRMC will provide the following service work: (TGI No. 3819P123AGS02).

FOUO

SHIP: LCC-19 CHG/VER: 1/1

5.27.1 [C740] Crane and crane rigging service.

5.27.2 [X99E] Utility service, electrical.

5.27.3 [X99M] Utilities service, including low pressure air supply, water supply, and steam supply.

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

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

5.27.6 [C133] QA inspection for (G) symbol(s), and prepare for material providing.

5.27.7 [C135] QA inspection for (G) symbol(s).

5.27.8 [X26W] Material procurement service for 5.26.2.

FOUO

J-1

SHIP: LCC-19 CHG/VER: 1/1

APPENDIX "J"

TGI JOB SUMMARY INFORMATION SHEET

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

VERSION:

CASREP

CAT:

STRUCT 6-86-0-E AY A 0 1

CU PHASE TITLE:

F/O - REPAIR STRUCTURAL MEMBER IN 6-86-0-E

PRIMARY COMPONENT:

COMPONENT UNIT LIST (FOR ASSEMBLIES):

CMPT 6-86-0-E MS9-87-2-W TK CMPT 8-86-0-E MSMN STM 8-86-0-E PP GLD SL 8-86-

0-E PP 1MN COND CIRC PUMP PU SW 8-86-0-E PP MAIN CONDENSER CN MN TURB DRN

8-86-0-E PP AUX STM PP 8-86-0-E PP FM 8-86-0-E PP LP AIR 8-86-0-E PP AUX EXH 8-86-0-E

HG MN FEED 8-86-0-E PP LO 8-86-0-E PP AUX EXH 8-86-0-E PP CNDS 8-86-0-E PP

POTW 6-86-0-E PPCMPT 8-86-0-E WW CMPT 6-86-0-E WW K-EMPCS-FO-NTWK-

A(1) C- K-EMPCS-FO-NTWK-A(4) C-

ATTACHMENT LIST:

1. ENCLOSURE-01 (3819P123AGA01-Sketch.pdf) saved on 05-APR-2025 0000.

2. ENCLOSURE-02 (3819P123AGA01-Map.pdf) saved on 05-APR-2025 0000.

3. ENCLOSURE-03 (3819P123AGA01-QA20.docx) saved on 05-APR-2025 0000.

4. ENCLOSURE-04 (3819P123AGA01-QA28.docx) saved on 17-APR-2025 0000.

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

YAGINUMA ,TAKEHIDE

JO: KO: TOTAL MAN HRS: PLANNING ACCEPTANCE:

3819P123AG A01

TOTAL MAT’L COST TOTAL DURATION:

CU PHASE DESCRIPTION:

The purpose of this TGI is to repair structural member in 6-86-0-E.

Location of Work:

Engine Room Enclosed Operating Station (6-86-0-E) Engine Room (8-86-0-E) Fire Room (8-76-0-E) Waste Water Bilge Sump (9-87-2-W) N2B Cryptology Office (3-81-1-Q)

TASK NAME

SHOP TSD/WC TS CREW# MHRS

HIGH RAD

HOURS

RC

GRID#

5.1 SFTR HRs, LBR HRs 22 KE PC

5.2 ELEC HRs 22 KE PC

5.3 ELEC HRs, ELEX HRs, SFTR HRs, WELD HRs, PNTR

HRs, QA HRs

22 KE PC

5.4 PFTR HRs, RGRS HRs 22 KE PC

5.5 PFTR HRs, QA HRs 22 KE PC

5.6 PFTR HRs, WELD HRs, PNTR HRs, RGRS HRs, QA HRs 22 KE PC

5.7 PFTR HRs, WELD HRs, RGRS HRs, PNTR HRs, QA

HRs

22 KE PC

5.8 PFTR HRs, WELD HRs, PNTR HRs, RGRS HRs, QA HRs 22 KE PC

5.9 PFTR HRs, WELD HRs, PNTR HRs, RGRS HRs, QA HRs 22 KE PC

FOUO

J-2

SHIP: LCC-19 CHG/VER: 1/1

TASK NAME

SHOP TSD/WC TS CREW# MHRS

HIGH RAD

HOURS

RC

GRID#

5.10 PFTR HRs, WELD HRs, PNTR HRs, RGRS HRs, QA HRs 22 KE PC

5.11 PFTR HRs, WELD HRs, PNTR HRs, RGRS HRs, QA

HRs

22 KE PC

5.12 PFTR HRs, WELD HRs, RGRS HRs, PNTR HRs, QA HRs 22 KE PC

5.13 PFTR HRs, WELD HRs, PNTR HRs, RGRS HRs, QA HRs 22 KE PC

5.14 PFTR HRs WELD HRs, PNTR HRs, RGRS HRs, QA HRs 22 KE PC

5.15 PFTR HRs, WELD HRs, PNTR HRs, RGRS HRs, QA

HRs

22 KE PC

5.16 PFTR HRs, WELD HRs, PNTR HRs, RGRS HRs, QA HRs 22 KE PC

5.17 PFTR HRs, WELD HRs, PNTR HRs, RGRS HRs, QA HRs 22 KE PC

5.18 PFTR HRs, WELD HRs, PNTR HRs, RGRS HRs, QA HRS 22 KE PC

5.19 PFTR HRs WELD HRs, IMCH HRs, PNTR HRs, RGRS HRs, QA HRS

22 KE PC

5.20 INSL HRs 22 KE PC

5.21 SFTR HRs, WELD HRs, PNTR HRs 22 KE PC

5.22 SFTR HRs, WELD HRs, SMTL HRs RGRS HRs, INSL

HRs, CARP HRs, PNTR HRs, OMCH HRs, BLRM: HRs, ELEC HRs, PFTR HRs, IMCH HRs QA HRs

22 KE PC

5.23 INSL HRs, PNTR HRs QA HRs 22 KE PC

5.24 PNTR HRs, QA HRs 22 KE PC

Structure Work CFM for all paints, thinner, grits including disposal cost, asbestos sampler cost and analysis cost for compartment insulation, duct insulation, and deck covering, air compressor rental cost and fuel oil cost for air hose test, ---continue to below---

22 MQ CS

---continued to from above---marine chemist, adhesive and pin for compartment insulation, lead analysis cost, firewatch cost, fasteners, and misc such as electrode, gases, temporary covering and closure material, and other consumable.

22 MQ CS

Machinery Work CFM for misc such as fastener, plastic sheets/ bags, paint…