TGI_3819P12340A01_c1v0.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.: SW BLAST TK 9-52-2-W 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 - CLEAN, INSPECT, REPAIR, AND PRESERVE CLEAN SALT WATER BALLAST (9-52-2-W)

PREPARING ACTIVITY:

PREPARED BY: CODE PHONE DATE

MASAHARU NAMEGAYA 231B. 315-243-4489 06-FEB-2024

APPROVED BY: CODE PHONE DATE

RYOUTA TAKAGI 231B. 315-243-4502 06-FEB-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:

Correction of manhole and manhole cover plate quantities.

CHANGE INSTRUCTIONS:

CH1: revise identification 1.3.3 and 1.3.4 (02/09/2024)

SPECIAL REQUIREMENTS:

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

SURFMEPP

CLEANLINESS FOR PIPING SYSTEM/EQUIPMENT LEVEL III

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.: SW BLAST TK 9-52-2-W AY A 0

FOUO

SHIP: LCC-19 CHG/VER: 1/0

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 M1-2

1. SCOPE/PURPOSE

1.1 Title: Clean Salt Water Ballast (9-52-2-W); clean, inspect, repair, and preserve

1.2 Location of Work:

1.2.1 Clean Salt Water Ballast (9-52-2-W)

1.2.2 Void (7-52-0-V)

1.2.3 Anti-Roll Tank (7-52-01-W)

1.2.4 Ship Store Storeroom (7-58-0-A)

1.2.5 Storeroom (6-52-4-A)

1.2.6 Storeroom (6-52-5-A)

1.2.7 Third Deck Sponson Weather, Frames between 51 and 56, Port

1.3 Identification:

1.3.1 Quantity (One EA), Clean Salt Water Ballast

Tank No.: 9-52-2-W Capacity: 65,782 Gallons

1.3.2 Quantity (3 FT), Tank Vent and Air Escape Piping for 9-52-2-W Size: 6 Inch IPS (6.625 Inch O.D X 0.280 Inch W.T) Material: Steel Galvanized Specification: ASTM A106 Remarks: See Sheet One (Zone 7-C) of 2.11, Sheet One (Zone 3-B) of 2.12, Sheet One (Zone 4-B) of 2.13 and Sketch Enclosure-01 for details

JCN: ER01-L023

1.3.3 Quantity (2 EA), Manhole Cover Plate (s) for 9-52-2-W

Manhole No(s): 7-52-4 and 7-63-4 Size: 15 Inches x 23 Inches Material: Steel

1.3.4 Quantity (2 EA), Bolting Ring for Manhole Cover Plate (s) for 9-52-2-W Manhole No(s): 7-52-4 and 7-63-4 Material: Steel

1.4 Security Classification: None.

1.5 Initial Condition:

1.5.1 Potential Lead Hazard.

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SHIP: LCC-19 CHG/VER: 1/0

1.6 Contractor work start date:

1.7 Contractor work completion date:

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 DWG 100-

2491003

SHELL PLTG & STGR FRAME 51

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

G Y AL

L

5 DWG 101-

2491012

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

6 DWG 101-

2491021

WEBS FR 54, 56, 58, 60 & 62 J Y AL

L

7 DWG 102-

2491031

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

8 DWG 103-

2491033

2 PLATF FR 52-98 J Y AL

L

9 DWG 114-

2491156

AGC19 TRANSV BHD FR 52 & 64 G Y AL

L

10 DWG 114-

2491161

DEEP TANK BHD FR 24, 48, 56, &

LONG BHD BEL 2ND PLATF FR

30-76

F Y AL

L

11 DWG 511-

2492420

F.O, JP-5 & CLEAN S.W BALLAST

TKS OVFL, S.T & A.E - DIAG ARR

B Y AL

L

12 DWG 511-

2492789

FO & CLEAN SW BALL OVFL

SNDG TUBE & AIR ESCAPES FR

52-76-SEC

H Y AL

L

13 DWG 511-

2492788

FO & CLEAN SW BALL OVFL

SNDG TUBES & AIR ESCAPES FR

52-76, EL

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

5.1.1 Accomplish a visual inspection of each tank listed in 1.3.1 for existing preservation coating.

5.1.1.1 Mark each corroded, damaged and/or deteriorated coating area in each tank.

5.1.1.2 Submit one legible copy, in hard copy or approved transferrable media, of a report with a sketch listing results of the requirements of 5.1.1.1 to the SUPERVISOR.

1/12/2026

5/15/2027

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SHIP: LCC-19 CHG/VER: 1/0

5.1.2 Accomplish the requirements of 009-107 of 2.1.

5.1.2.1 Ensure General Cleaning must be Level III.

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

5.2 Repair each tank listed in 1.3.1, based on the CCIMS assessment report as designated by the SUPERVISOR, using 2.4 through 2.10 for guidance. See 5.8.4 through 5.8.6.

5.2.1 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.

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

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

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

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

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

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

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

5.2.5 Remove existing, fabricate, and install new a total of 4 linear foot of defective stiffener.

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

5.2.6.1 Accomplish nondestructive testing in accordance with Line 11.

5.2.7 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.

5.3 Remove existing, fabricate and install new each tank vent and air escape piping listed in 1.3.2, using 2.11 through 2.13 and Enclosure-01 for guidance.

5.3.1 Accomplish the requirements 009-12 of 2.1, Table One, Column(s) A, Lines One through 10.

5.3.2 Accomplish the requirements of 009-25 of 2.1 for a running air test of tank vent and air escape piping. Test pressure must be 2 PSIG. Allowable leakage: None.

5.4 Accomplish the requirements of 009-32 of 2.1, including Table 4, Line(s) 17, for tank side surface and void (7-52- 0-V) side surface, and Table 3, Line(s) 25, for storeroom side surface of each cover plate listed in 1.3.3.

5.5 Accomplish the requirements of 009-32 of 2.1 for each bolting ring listed in 1.3.4.

5.6 Accomplish the requirements of 009-32 of 2.1, including Table 4, Line(s) 17, for a total 933 square feet of defective painted surfaces, for each tank listed in 1.3.1, as designated by the SUPERVISOR.

5.6.1 The preservation area must not exceed 10 square feet per one area.

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

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SHIP: LCC-19 CHG/VER: 1/0

5.8 Notes:

5.8.1 Planner: Code 231B M. Namegaya, 243-4489

Planner: Code 234 H. Shinmei, 243-2371

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

5.8.3 This TGI meets the intent of DDG CSWT File No. 123-133, 123-142, and 123-143.

5.8.4 CCIMS assessment of each tank listed in 1.3.1 will be accomplished by SRF-JRMC (TGI No. 3819P12340I01), and the Project team will provide the assessment report with engineering evaluation under DL process for front loading structure repair.

5.8.5 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.

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

5.8.7 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.

5.8.8 Opening, initial cleaning, and closing of each space listed in 1.2.2 will be covered by TGI No. 3819P12365A01

(KTR TGI).

5.8.9 Opening, initial cleaning, and closing of each space listed in 1.2.3 will be covered by TGI No. 3819P12335A01

(KTR TGI).

5.8.10 JCNs ER01-L023, ER01-ZAL2, ER01-ZAW9, and ER01-ZAX1 are related to this TGI.

5.9 Government Furnished Material (GFM):

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

5.10 SRF-JRMC will provide following service work: (TGI No. 3819P12340S02).

5.10.1 [C740] Crane and crane rigging service.

5.10.2 [X99E] Utility service, electrical.

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

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

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

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

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

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SHIP: LCC-19 CHG/VER: 1/0

5.10.8 [C250] Technical support.

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J-1

SHIP: LCC-19 CHG/VER: 1/0

APPENDIX "J"

TGI JOB SUMMARY INFORMATION SHEET

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

VERSION:

CASREP

CAT:

SW BLAST TK 9-52-2-W AY A 0 0

CU PHASE TITLE:

F/O - CLEAN, INSPECT, REPAIR, AND PRESERVE CLEAN SALT WATER BALLAST (9-52-2-W)

PRIMARY COMPONENT:

COMPONENT UNIT LIST (FOR ASSEMBLIES):

MANHOLE 7-52-4 HA MANHOLE 7-63-4 HA BLST 9-52-2-W TK AIR ESC 6-52-4-A PP

ATTACHMENT LIST:

1. ENCLOSURE-01 (3819P12340A01-Sketch.pdf) saved on 26-JAN-2024 0000.

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

YAGINUMA ,TAKEHIDE

JO: KO: TOTAL MAN HRS: TOTAL MAT’L COST TOTAL DURATION: PLANNING ACCEPTANCE:

3819P12340 A01 2093 $2,369.20 1

CU PHASE DESCRIPTION:

The purpose of this TGI is to clean, inspect, repair, and preserve clean salt water ballast (9-52-2-W)

Location of Work:

Clean Salt Water Ballast (9-52-2-W) Void (7-52-0-V) Anti-Roll Tank (7-52-01-W) Ship Store Storeroom (7-58-0-A) Storeroom (6-52-4-A) Storeroom (6-52-5-A) Third Deck Sponson Weather, Frames between 51 and 56, Port

TASK NAME

SHOP TSD/WC TS CREW# MHRS

HIGH RAD

HOURS

RC

GRID#

5.1 LBR HRs, PNTR HRs, SFTR HRs, RGRS HRs 22 KE PC

5.2 SFTR HRs, WELD HRs, PNTR HRs, QA HRs, CARP

HRs

22 KE PC

5.3 PFTR HRs, WELD HRs, QA HRs, PNTR HRs, RGRS

HRs SFTR HRs

22 KE PC

5.4 PNTR HRs, QA HRs 22 KE PC

5.5 PNTR HRs, QA HRs 22 KE PC

5.6 PNTR HRs, QA HRs 22 KE PC

5.7 PNTR HRs, QA HRs 22 KE PC

Dewatering/Cleaning Work CFM for marine chemist, gaskets, fasteners, tank watch cost, chain block rental cost for lead ballast, and MISC such as other consumable.

22 MQ CS

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J-2

SHIP: LCC-19 CHG/VER: 1/0

TASK NAME

SHOP TSD/WC TS CREW# MHRS

HIGH RAD

HOURS

RC

GRID#

Structural 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

Piping Work CFM for firewatch cost, tank watch cost, electrode, gasses, plastic bag, blade saw, al paint, thinner and MISC.

22 MQ CS

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

22 MQ CS

Process Funding Document 10 CT OM

FOUO

M-1

SHIP: LCC-19 CHG/VER: 1/0

APPENDIX “M”

TGI MATERIAL LIST

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

VERSION:

CASREP

CAT:

SW BLAST TK 9-52-2-W AY A 0 0

CU PHASE TITLE:

F/O - CLEAN, INSPECT, REPAIR, AND PRESERVE CLEAN SALT WATER BALLAST (9-52-2-W)

MATERIAL REFERENCES

REF

NO.

DOCUMENT/DRAWING

NUMBER

DOCUMENT/DRAWING TITLE REV

JOB ORDER: KEY OP:

3819P12340 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

400 M PIPE, METAL, 6"IPS,G, PIPE,

METAL, SIZE: 6"IPS, MATL:

CARBON STEEL, ASTM A106

GRADE B, GALVANIZED,

SCHEDULE 40,

SEAMLESS,

6.625"OD X 0.280"WT,

ASTM A106, GR-B

ORDER FOR KTR

C234 H.SHINMEI 243-2371

PROVIDE ONE CONTINUEOUS

LENGTH 10 FT REQUIRED.

9B 4710 LL4921146 NA 4 N 40367457 10/FT

401 M COUPLING SLIP-ON, 6",

COUPLING, 6 INCH IPS, 2 INCH

WIDE, 7.315 INCH OD, 6.69

INCH ID SLIP-ON, CARBON

STEEL,

MIL-STD-22D, FIG 45 JOINT

DESIGN NO.P13, DESIGNED

USE SCH 40, ASTM A-234 GR

WPB

ORDER FOR KTR

C234 H.SHINMEI 243-2371

LL9306971 NA 4 N 2/EA

NOTES:

FOUO

M-2

SHIP: LCC-19 CHG/VER: 1/0

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

402 M BACKING RING, BACKING

RING, SIZE: 6"IPS, RING

WIDTH 1", CARBON STEEL,

TYPE "CCC", SCH 40

ORDER FOR KTR

C234 H.SHINMEI 243-2371

9B 4730 LL4558811 NA 4 N 40277451 3/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:

LCC-19 SW BLAST TK 9-52-2-W AY A 0

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

3819P12340 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 SW BLAST TK 9-52-2-W AY A 0

3819P12340A01 SKETCH Sheet 1 of 1

ENCLOSURE-01

Location for Detail: Storeroom (6-52-4-A)

TK VENT/AIR ESC PP For 9-52-2-W Size: 6 Inch IPS, JCN: ER01-L023

6-52-4-A

6-52-4-A