TGI_3819P14212A01_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.: STRL IN 7-68-2-Q 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 - REPAIR AND PRESERVE STRUCTURAL MEMBER IN 7-68-2-Q

PREPARING ACTIVITY:

PREPARED BY: CODE PHONE DATE

HIROYUKI TANAKA 231B 315-243-4491 01-MAY-2024

APPROVED BY: CODE PHONE DATE

RYOUTA TAKAGI 231B 315-243-4502 01-MAY-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:

This Work Affects a Fire Zone Boundary. Fabrication and/or Staging of a Non-Flammable Closure is Required.

HOT WORK IN MAGAZINE AND ADJACENT SPACES IAW S6740-AA-SAF-010 AND NAVSEA OP 4

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.: STRL IN 7-68-2-Q AY A 0

FOUO

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.

1-4 J-1 M-1 Sketch (1)

1. SCOPE/PURPOSE

1. SCOPE/PURPOSE:

1.1 Title: Structural Member in 7-68-2-Q; repair and preserve

1.2 Location of Work:

1.2.1 Sprinkler Maintenance Room (7-68-2-Q)

1.2.2 Small Arms Magazine (7-69-2-M)

1.2.3 Passage (7-72-2-L)

1.2.4 Distillate Fuel Overflow or Ballast (9-64-0-F)

1.3 Identification:

1.3.1 Quantity (One Lot), Bulkhead Plate, Transverse Bulkhead in 7-68-2-Q, Frame 72, Port

Material: OS, MIL-S-22698 GR-A, 10.2 LBs Plate Remarks: See Section 3-A of 2.3 for detail

1.3.2 Quantity (One Lot), Insulation Coaming in 7-69-2-M, Frames between 72 and 73, Port

Base Material: OS, ASTM A1011, 0.125 Inch Thickness Sheet Remarks: See Plan 3-C of 2.3 for detail

1.3.3 Quantity (One Lot), Longitudinal Bulkhead Plating in 7-72-2-L, Frames between 72 and 73, Port

Base Material: OS, MIL-S-22698 GR-A, 10.2 LBs Plate Remarks: See Elevation 3-B of 2.3 for detail

1.3.4 Quantity (195 SF in Total), Interior Surface in 7-68-2-Q

1.3.4.1 Quantity (15 SF), First Platform Plating, Frames between 68 and 70

Remarks: See Sketch Enclosure-01 for location detail

1.3.4.2 Quantity (180 SF), Entire Second Platform Plating, including vertical surface up to height of 12 inches from deck

1.4 Security Classification: None.

1.5 Initial Condition:

1.5.1 Potential Lead Hazard

FOUO

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

1.5.2 Potential Asbestos Hazard

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 PDD 114-

ELM-240231

Rpr Plan Of Corroded Transv Wtrtt Bhd Fr 72 In Spr Maint Room (7-68- 2-Q)

- Y AL

L

4 PDD 114-

ELM-240045

Temp Rpr Plan Of Transv Wtrtt Bhd Fr 72 In Spr Maint Room (7-68-2-Q)

- 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 Remove existing, fabricate and install new each bulkhead plate listed in 1.3.1 in accordance with 2.3.

5.1.1 Remove existing temporary doubler plate and sealing compound, using 2.4 for guidance.

5.1.2 Fabricate and install each new insulation coaming listed in 1.3.2 in accordance with 2.3.

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

5.1.4 Accomplish the requirements of 009-25 of 2.1 for a local air hose test of each new weld of each bulkhead plate.

Allowable leakage: None.

5.2 Accomplish build up weld of remining bolt holes on each existing longitudinal bulkhead plating listed in 1.3.3 in accordance with 2.3.

5.2.1 Shape remaining hole to minimum 20 degrees countersink.

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

5.2.3 Accomplish the requirements of 009-25 of 2.1 for a local air hose test of each new weld of the longitudinal bulkhead plating. Allowable leakage: None.

5.3 Accomplish the requirements of 009-32 of 2.1, including Table 3, Line(s) 6, for each area listed in 1.3.4.

7/21/2026

10/21/2027

FOUO

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

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

5.5 Notes:

5.5.1 Planner: Code 231B H. Tanaka, 243-4491

Planner: Code 231B M. Haga, 243-2513 Planner: Code 233 M. Takemura, 080-9350-1458

5.5.2 This TGI clears DFS LCC-19-1049-2023 in its entirety.

5.5.3 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.

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

5.5.5 Opening, initial cleaning, and closing of each space listed in 1.2.4 will be covered by TGI No. 3819P12318A01

(KTR TGI)

5.5.6 JCNs ES01-NPEM, ES01-NPJ9, ES01-NPJA, and OW01-8646 are related to this TGI.

5.6 Government Furnished Material (GFM):

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

5.7 SRF-JRMC will provide the following service work: (TGI No. 3819P14212S02).

5.7.1 [C740] Crane and crane rigging service.

5.7.2 [X99E] Utility service, electrical.

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

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

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

5.7.6 [C133] QA Inspection for (G) symbol(s).

FOUO

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:

STRL IN 7-68-2-Q AY A 0 0

CU PHASE TITLE:

F/O - REPAIR AND PRESERVE STRUCTURAL MEMBER IN 7-68-2-Q

PRIMARY COMPONENT:

COMPONENT UNIT LIST (FOR ASSEMBLIES):

CMPT 7-69-2-M MS CMPT 7-72-2-L MSCMPT 7-68-2-Q MS

ATTACHMENT LIST:

1. ENCLOSURE-01 (3819P14212-Sketch.pdf) saved on 23-APR-2024 0000.

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

YAGINUMA ,TAKEHIDE

JO: KO: TOTAL MAN HRS: PLANNING ACCEPTANCE:

3819P14212 A01

TOTAL MAT’L COST TOTAL DURATION:

CU PHASE DESCRIPTION:

The purpose of this TGI is to repair and preserve structural member in 7-68-2-Q.

Location of Work:

Sprinkler Maintenance Room (7-68-2-Q) Small Arms Magazine (7-69-2-M) Passage (7-72-2-L) Distillate Fuel Overflow or Ballast (9-64-0-F)

TASK NAME

SHOP TSD/WC TS CREW# MHRS

HIGH RAD

HOURS

RC

GRID#

5.1 SFTR HRs, WELD HRs, INSL HRs, ELEC HRs, CARP

HRs, PNTR HRs, RGRS HRs, QA HRs

22 KE PC

5.2 SFTR HRs, WELD HRs, QA HRs 22 KE PC

5.3 INSL HRs, PNTR HRs, RGRS HRs, QA HRs 22 KE PC

5.4 PNTR HRs, QA HRs 22 KE PC

Structure and Preservation Work CFM for marine chemist, all paints, thinner, grits including disposal cost, peel and stick nonskid, firewatch and tank watch cost, air compressor rental cost and fuel oil cost for air hose test, sampler/analysis cost for asbestos/lead, ---continue to below---

22 MQ CS

---continued to from above---and misc such as electrode, gases, temporary covering and closure material, and other consumable.

22 MQ CS

Electrical Work CFM for fastener, plastic bag and insulation tape.

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:

STRL IN 7-68-2-Q AY A 0 0

CU PHASE TITLE:

F/O - REPAIR AND PRESERVE STRUCTURAL MEMBER IN 7-68-2-Q

MATERIAL REFERENCES

REF

NO.

DOCUMENT/DRAWING

NUMBER

DOCUMENT/DRAWING TITLE REV

JOB ORDER: KEY OP:

3819P14212 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

001 M PLATE,ME, ORDER FOR KTR

ORIG: C231B, H.TANAKA, 243-

SIZE: 2FT X 3FT

9B 9515 001533184 NA 4 N 41135184 6/SF

002 M SHEET,METAL, ORDER FOR

KTR

ORIG: C231B, H. TANAKA, 243-

9B 9515 015087795 NA 4 N 41135187 1/SH

003 M INSULATI, ORDER FOR KTR

ORIG: C231B, H.TANAKA, 243-

9Q 5640 008096312 NA 4 N 41135188 10/EA

004 M TAPE,TEX, ORDER FOR KTR

ORIG: C231B, H. TANAKA, 243-

9B 8315 002671632 NA 4 N 41135189 1/RO

005 M TAPE,TEX, ORDER FOR KTR

ORIG: C231B, H. TANAKA, 243-

9B 8315 002671633 NA 4 N 41135190 1/RO

006 M ADHESIVE, ORDER FOR KTR

ORIG: C231B, H.TANAKA, 243-

9B 8040 002738708 NA 4 Y 41135192 1/GL

007 M CAP,SNAP, ORDER FOR KTR

ORIG: C231B, H.TANAKA, 243-

9B 5325 007377648 NA 4 N 41135193

100/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 STRL IN 7-68-2-Q AY A 0

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

3819P14212 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 STRL IN 7-68-2-Q AY A 0

SKETCH

ENCLOSURE-01 SHEET 1 OF 13819P14212A01

Location for Preservation Work of OVHD Plating in 7‐68‐2‐Q

Located from WT BHD 68 to 60” AFT and from the INBD LONG BHD (Positioned 60” Port of Centerline) to 36” OTBD.

FR 68

ELEVATION 1-A

LKG FWD

PLAN VIEW

FR 65 - FR 73

‐ Preservation area

LEGEND

Sprinkler Maintenance Room (7‐68‐2‐Q)

60”

36”