TGI_3819P12349_A01_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.: OW SUMP 9-84-2-W AY A 0 0

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

LCC-19 USS BLUE RIDGE 19P

CU PHASE TITLE:

F/O - CLEAN, INSPECT, REPAIR, AND PRESERVE OILY WATER BILGE SUMP (9-84-2-W)

PREPARING ACTIVITY:

PREPARED BY: CODE PHONE DATE

KENICHIRO ISHIKAWA 231B. 315-243-2479 23-MAR-2024

APPROVED BY: CODE PHONE DATE

RYOUTA TAKAGI 231B. 315-243-4502 23-MAR-2024

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.

CLEANLINESS FOR PIPING SYSTEM/EQUIPMENT LEVEL III

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.: OW SUMP 9-84-2-W AY A 0

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SHIP: LCC-19 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.

1-6 J1-2 M-1

1. SCOPE/PURPOSE

1.1 Title: Oily Water Bilge Sump (9-84-2-W); clean, inspect, repair, and preserve

1.2 Location of Work:

1.2.1 Oily Water Bilge Sump (9-84-2-W)

1.2.2 Waste Water Bilge Sump (9-85-2-W)

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

1.2.4 Potable Water Tank (9-83-2-W)

1.3 Identification:

1.3.1 Quantity (One EA), Oily Water Bilge Sump

Tank No.: 9-84-2-W Capacity: 224 Gallons

1.3.2 Quantity (One EA), Waste Water Bilge Sump

Tank No.: 9-85-2-W Capacity: 1,042 Gallons

1.3.3 Quantity (One AY), Pipe Hanger Assembly for Drainage System Piping located in 1.2.2 Size: 1-1/2 Inch IPS Material: Steel Specification: 545-2492616 (Existing), 810-4714432 (New) Remarks: See Sheets 3 and 5 of 2.9 and Sketch Enclosure-01 for detail.

JCN: ES01-NP9C

1.3.4 Quantity (One EA), Cap for Sounding Tube located in 1.2.3 Size: 1-1/2 Inch IPS Material: Bronze Specification: 803-1385711 Remarks: See Sheets 3 and 5 of 2.9 and Sketch Enclosure-01 for detail.

JCN: ES01-NP9A

1.3.5 Quantity (One EA), Manhole Cover Plate(s) for 9-84-2-W

Manhole No(s).: 8-84-2 Size: 15 Inches x 23 Inches Material: Steel

1.3.6 Quantity (One EA), Manhole Cover Plate(s) for 9-85-2-W

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SHIP: LCC-19 CHG/VER: 0/0

Manhole No(s).: 8-84-4 Size: 15 Inches x 23 Inches Material: Steel

1.3.7 Quantity (One EA), Bolting Ring for Manhole Cover Plate(s) for 9-84-2-W Manhole No(s).: 8-84-2 Material: Steel

1.3.8 Quantity (One EA), Bolting Ring for Manhole Cover Plate(s) for 9-85-2-W Manhole No(s).: 8-84-4 Material: Steel

1.3.9 Quantity (65 SF), Oily Water Bilge Sump (9-84-2-W)

Remarks: The area includes tank side of manhole cover plate(s) and bolting ring.

1.4 Security Classification: None.

1.5 Initial Condition:

1.5.1 Critical Coated Area: CCNY-LCC19-033-25 for area listed in 1.3.9

1.5.2 Potential Lead Hazard

1.6 Contractor work start date: 1/12/2026

1.7 Contractor work completion date: 5/15/2027

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-25 NAVSEA Standard Items - ORG N 2 LI FY-25 Local Standard Items - ORG N

3 TM S9086-

CJ-STM-

010/CH-075

Fasteners 7 N

4 TM

SYSTEMS &

SPECIFICAT

IONS

SSPC Painting Manual Volume 2 - N

5 DWG 102-

2491031

Inner Bottom PLTG FR 51 1/2 - 98 K Y AL L

6 DWG 101-

2491012

CVK & Shell Long AFT FR 51 1/2 L Y AL L

7 DWG 100-

2491003

SHELL PLTG & STGR FRAME 51

1/2 -102 1/4 CL TO 4 TH DECK

G Y AL

L

8 DWG 101-

2491013

Floors FR 8-98 S Y 3,2 3,3

9 DWG 508-

2492373

WASTE WTR&OILY WTR BILGE

SUMP TK CONNS

B Y AL

L

10 DWG 810-

4714432

STD Pipe Hangers Fabrication

DETS & INSTL

L N

11 TM T-9630-

AB-MMD-

Corrosion Control Assessment and Maintenance Manual (CCAMM)

3 N

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SHIP: LCC-19 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

12 TM NAVSEA

4790/14

Tank and Void Structural and Coating Condition Survey (MRC G1N5)

- N

3. APPENDICES:

Appendix “J” TGI Job Summary Information Sheet Appendix "M" TGI Material List Appendix “D” Deficiency Form

4. GENERAL REQUIREMENTS:

4.1 Not Applicable.

5. PROCEDURE:

5.1 Accomplish the requirements of 099-902YO of 2.2 for each tank listed in 1.3.1 and 1.3.2.

5.1.1 Accomplish the requirements of 009-107 of 2.1.

5.1.1.1 Ensure General Cleaning must be Level III.

5.1.2 Accomplish installation of each manhole cover for each tank listed in 1.3.1 and 1.3.2 in accordance with Figure 075-4-1 of 2.3.

5.2 Commercial blast clean each tank listed 1.3.1. Accomplish each requirement of Surface Preparation Specification SSPC-SP 6 of 2.4.

5.3 Accomplish a visual inspection of each tank listed in 1.3.1 for existing preservation coating, structural integrity, deterioration, pitting, each crack, and area of damage or distortion, including each sounding tube, tank vent, overflow, piping, each structural member, and manhole cover, using 2.5 through 2.8 for guidance.

5.3.1 Submit one legible copy, in hard copy or approved transferrable media, of a report listing results of the requirements of 5.3 to the SUPERVISOR.

5.4 Repair each tank listed in 1.3.1, based on the CCIMS assessment report as designated by the SUPERVISOR, using 2.5 through 2.8 for guidance. See 5.13.5 through 5.13.7.

5.4.1 Vee-out and weld a total of one linear foot of each deteriorated and damaged weld. Each area of repair must include deck, bulkhead, shell plating, and overhead.

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

5.4.3 Base metal weld buildup a total of 60 square inches of each plate defect in the tank.

5.4.3.1 For bidding purposes the base metal weld buildup must be one quarter inch thick.

5.4.3.2 Surface must be ground to sound metal prior to base metal weld buildup.

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

5.4.3.4 Grind each surface of completed base weld metal buildup smooth if greater than 1/8 inch above plate surface.

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SHIP: LCC-19 CHG/VER: 0/0

5.4.4 Remove existing, fabricate, and install new a total of 10 square feet of deteriorated plate.

5.4.5 Remove existing, fabricate, and install new a total of 4 linear feet of defective stiffener.

5.4.6 Accomplish the requirements of 009-12 of 2.1, including Table 2, Columns A, Lines One through 7.

5.4.6.1 Accomplish nondestructive testing in accordance with Line 11.

5.4.7 Accomplish the requirements of 009-25 of 2.1 for an air hose, water hose, or vacuum box test of each new insert weld seam. Allowable leakage: None.

5.5 Remove existing and install new each pipe hanger assembly for drainage system piping listed in 1.3.3, using 2.9,

2.10 and Enclosure-01 for guidance.

5.5.1 Accomplish the requirements of 009-12 of 2.1, including Table 2, Column(s) A, Lines One through 7.

5.6 Install each new cap for sounding tube listed in 1.3.4, using 2.10 and Enclosure-01 for guidance.

5.7 Accomplish the requirements of 009-32 of 2.1, including Table 3, Line(s) 12, for machinery space side surface of each cover plate listed in 1.3.5

5.8 Accomplish the requirements of 009-32 of 2.1, including Table 3, Line(s) 12, for machinery space side surface, and Table 4, Line(s) 11, for tank side surface of each cover plate listed in 1.3.6.

5.9 Accomplish the requirements of 009-32 of 2.1 for machinery space side surface of each bolting ring listed in 1.3.7.

5.10 Accomplish the requirements of 009-32 of 2.1 each bolting ring listed in 1.3.8.

5.11 Accomplish the requirements of 009-32 of 2.1, including Table 4, Line(s) 11, for each area listed in 1.3.9.

5.11.1 Submit new coating data applied to the SUPERVISOR in accordance with 2.11 and 2.12.

5.12 Accomplish the requirements of 009-32 of 2.1 for each new and disturbed surface.

5.13 Notes:

5.13.1 Planner: Code 231B K. Ishikawa, 243-2479

Planner: Code 234 R. Saeki, 243-1109

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

5.13.3 2.12 is available on P:\C200\C225\Enclosures\C231\Tank and Void Structural and Coating Condition Survey

(MRC G1N5).

5.13.4 This TGI meets the intent of DDG CSWT File Nos. 123-111, 123-133, and 123-142.

5.13.5 CCIMS assessment of each tank listed in 1.3.1 will be accomplished by SRF-JRMC (TGI No.

3819P12349I01), and the Project team will provide the assessment report with engineering evaluation under DL process for front loading structure repair.

5.13.6 Removal and installation of interferences, and gas free operation, preservation of boundary spaces relating to front loading structure repair are not included in this TGI. They will be covered by a DL in the future based on Contractor submitted condition report.

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SHIP: LCC-19 CHG/VER: 0/0

5.13.7 Materials for structure members relating to front loading repair will be provided in the future as a DL based on Contractor submitted condition report.

5.13.8 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.

5.13.9 JCNs ES01-NP9C and ES01-NP9A are in response to Condition Report No.NNR01072-16-02 from SUMITOMO HEAVY INDUSTRIES, LTD dated 28/JUNE/2021.

5.13.10 Opening, initial cleaning, closing, and installation/removal of FMEs of each space listed in 1.2.4 will be covered by TGI No. 3819P12389A01 (KTR TGI).

5.13.11 JCNs EB14-ZA33, EB14-ZA40, EB14-ZA43, ER01-ZAM8, ES01-NP9A, and ES01-NP9C are related to this

TGI.

5.14 Government Furnished Material (GFM):

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

5.15 SRF-JRMC will provide the following service work: (TGI No. 3819P12349S02).

5.15.1 [C740] Crane and crane rigging service.

5.15.2 [X99E] Utility service, electrical.

5.15.3 [X99M] Utility service, including water supply, steam supply, and low pressure air supply except onboard blasting work.

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

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

5.15.6 [C133] QA inspection for (G) symbol(s).

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

5.15.8 [C250] Technical support.

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J-1

SHIP: LCC-19 CHG/VER: 0/0

APPENDIX "J"

TGI JOB SUMMARY INFORMATION SHEET

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

VERSION:

CASREP

CAT:

OW SUMP 9-84-2-W AY A 0 0

CU PHASE TITLE:

F/O - CLEAN, INSPECT, REPAIR, AND PRESERVE OILY WATER BILGE SUMP (9-84-2-W)

PRIMARY COMPONENT:

COMPONENT UNIT LIST (FOR ASSEMBLIES):

SNDG TUBE 8-76-0-E TL WO 9-84-2-W TK WO 9-85-2-W TK MANHOLE 8-84-2 HA

MANHOLE 8-84-4 HA

ATTACHMENT LIST:

1. ENCLOSURE-01 (3819P12349A01-Sketch.pdf) saved on 21-MAR-2024 0000.

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

YAGINUMA ,TAKEHIDE

JO: KO: TOTAL MAN HRS: PLANNING ACCEPTANCE:

3819P12349 A01

TOTAL MAT’L COST TOTAL DURATION:

CU PHASE DESCRIPTION:

The purpose of this TGI is to clean, inspect, repair, and preserve oily water bilge sump (9-84-2-W).

Location of Work:

Oily Water Bilge Sump (9-84-2-W) Waste Water Bilge Sump (9-85-2-W) Fire Room (8-76-0-E) Potable Water Tank (9-83-2-W)

TASK NAME

SHOP TSD/WC TS CREW# MHRS

HIGH RAD

HOURS

RC

GRID#

5.1 SFTR HRs, LBR HRs 22 KE PC

5.2 PNTR HRs, ELEC HRs, QA HRs 22 KE PC

5.3 SFTR HRs, PNTR HRs 22 KE PC

5.4 SFTR HRs, WELD HRs, CARP HRs, QA HRs 22 KE PC

5.5 PFTR HRs, WELD HRs, QA HRs, PNTR HRs 22 KE PC

5.6 PFTR HRs 22 KE PC

5.7 PNTR HRs, QA HRs 22 KE PC

5.8 PNTR HRs, QA HRs 22 KE PC

5.9 PNTR HRs, QA HRs 22 KE PC

5.10 PNTR HRs, QA HRs 22 KE PC

5.11 PNTR HRs, ELEC HRs, QA HRs 22 KE PC

5.12 PNTR HRs, QA HRs 22 KE PC

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J-2

SHIP: LCC-19 CHG/VER: 0/0

TASK NAME

SHOP TSD/WC TS CREW# MHRS

HIGH RAD

HOURS

RC

GRID#

Dewatering/Cleaning Work CFM: $ for marine chemist, tank watch cost, gaskets, fasteners, and misc such as other consumable.

22 MQ CS

Structure Work CFM: $ for fire watch and tank watch cost, MT inspection cost, lead sampling/analysis cost, air compressor rental cost and fuel oil cost for air hose test, and misc such as electrode, gases, temporary closure and covering material, and other consumable.

22 MQ CS

Preservation Work CFM: $ for all paints, thinner, grits, disposal cost, tank watch cost, and misc such as covering material and other consumable.

22 MQ CS

Piping Work CFM: $ for tank watch cost, fire watch cost, lead sampling cost and MISC.

22 MQ CS

Process Funding Document. 10 CT OM

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M-1

SHIP: LCC-19 CHG/VER: 0/0

APPENDIX “M”

TGI MATERIAL LIST

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

VERSION:

CASREP

CAT:

OW SUMP 9-84-2-W AY A 0 0

CU PHASE TITLE:

F/O - CLEAN, INSPECT, REPAIR, AND PRESERVE OILY WATER BILGE SUMP (9-84-2-W)

MATERIAL REFERENCES

REF

NO.

DOCUMENT/DRAWING

NUMBER

DOCUMENT/DRAWING TITLE REV

JOB ORDER: KEY OP:

3819P12349 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

401 M PIPE HANGER, PIPE HANGER,

1-1/2"IPS,STEEL, TY-4, 810-

4714432G, SIZE: 1-1/2",

LINER MATERIAL: SYNTHETIC

RUBBER LINER,

LINER THICK: 1/4 INCH,

HANGER MATERIAL: A-36

STEEL, SUPORT LEG: 15"LG,

FASTENERS TO BE GRADE 2

OR GRADE 5.

ORDERED FOR KTR

ORIG: C234 R.SAEKI 243-1109

9B 4730 LL9002720 NA 4 N 40617480 1/EA

402 M CAP HOSE, BRONZE, ASTM

B61, USE FOR VALVE HOSE

GLOBE IN-LINE & ANGLE, 1-1/2

IN, 250PSI,

NAVAL SHIP SYSTEMS

COMMAND DWG# 803-

1385711G, ORDERED FOR KTR

ORIG: C234 R.SAEKI 243-1109

9B 4730 LL9001632 NA 4 N 40617482 1/EA

NOTES:

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:

LCC-19 OW SUMP 9-84-2-W AY A 0

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

3819P12349 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:

LCC-19 OW SUMP 9-84-2-W AY A 0

ENCLOSURE-013819P12349A01 Sheet 1 of 1

SKETCH

Pipe Hanger and Cap Location

Pipe Hanger

Cap

Sounding Tube

Drainage PP

Drainage PP