TGI_38K5212347A01_c0v0.rev1.pdf
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- Solicitation number
- N6264925RA025
About this file
This is a Task Group Instruction (TGI) for opening and cleaning a fuel service tank aboard the USS RALPH JOHNSON (DDG-114). The document outlines work to be performed on Fuel Service Tank 4-220-1-F, which has a capacity of 22,916 gallons, located in Supply Department Storeroom No. One. The work involves two manhole cover plates (sizes 15"x18" and 15"x23") and associated bolting rings, with specific procedures for installation and surface treatment according to referenced specifications.
The contractor work period is scheduled from July 14, 2025 to December 11, 2025. SRF-JRMC will provide support services including crane operations, electrical utilities, air/water/steam supply, safety inspections, gas free inspections, and QA inspections. The work requires Level II cleanliness for piping systems/equipment per SURFMEPP standards. The document details specific procedure requirements referencing NAVSEA Standard Items, Local Standard Items, and technical manuals for fasteners. No government furnished material (GFM) is specified for this work.
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Text version
FOUO
WebAIM Short Form TASK GROUP INSTRUCTION
06-DEC-2024 1457
20.14.15.2.9020 (September 2024) ICN: 38K5212347 KeyOp: A01
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: TK 4-220-1-F AY A 0 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
DDG-114 USS RALPH JOHNSON K52
CU PHASE TITLE: F/O - OPEN AND CLEAN FUEL SERVICE TANK (4-220-1-F)
WORK CERTIFICATION SIGNATURES: DLs
COMPLETION OF WORK REVIEW: BADGE NO: SHOP/CODE: PHONE: DATE:
RECORDS REVIEW: BADGE NO: SHOP/CODE: PHONE: DATE:
FOUO Pg 1 of 4
ER01ZA82
PREPARING ACTIVITY: STATUS: APP WORKING STATUS:
PREPARED BY: CODE: PHONE: DATE:
TAMURA, DAISUKE 231A 3152439526 11-SEP-2024
APPROVED BY: CODE: PHONE: DATE:
NAKAMURA, YUUJI 231A 3152436041 12-SEP-2024
CONCURRED BY: CODE: PHONE: DATE:
REASON FOR WORK/NEED FOR CHANGE:
JCN:
ER01-ZA82
SPECIAL REQUIREMENTS:
CU PHASE DESCRIPTION:
ZONE MANAGER: ZONE: COMPARTMENT: LEVEL: FRAME: SIDE:
YAGINUMA, TAKEHIDE
JOB SUMMARY ID: TOT MAN HR.: TOT DUR: TOT JML COST: PLANNING ACCEPTANCE:
123A1147
1. SCOPE/PURPOSE:
1.1 Title: Fuel Service Tank (4-220-1-F); open and clean
1.2 Location of Work:
1.2.1 Fuel Service Tank (4-220-1-F)
1.2.2 Supply Department Storeroom No. One (3-220-01-A)
1.3 Identification:
1.3.1 Quantity (One EA), Fuel Service Tank
Tank No.: 4-220-1-F Capacity: 22,916 Gallons
TGI Short Form
06-DEC-2024 1457
20.14.15.2.9020 (September 2024) (Continued) ICN: 38K5212347 KeyOp: A01
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: TK 4-220-1-F AY A 0 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
DDG-114 USS RALPH JOHNSON K52
CU PHASE TITLE: F/O - OPEN AND CLEAN FUEL SERVICE TANK (4-220-1-F)
FOUO Pg 2 of 4
CU PHASE DESCRIPTION (Cont.)
1.3.2 Quantity (2 EA), Manhole Cover Plate(s) for 4-220-1-F
1.3.2.1 Quantity (One EA), Manhole Cover Plate
Manhole No(s).: 3-224-1 Size: 15 Inches x 18 Inches Material: Steel
1.3.2.2 Quantity (One EA), Manhole Cover Plate
Manhole No(s).: 3-242-1 Size: 15 Inches x 23 Inches Material: Steel
1.3.3 Quantity (2 EA), Bolting Ring for Manhole Cover Plate(s) for 4-220-1-F
Manhole No(s).: 3-224-1 and 3-242-1 Material: Steel
1.4 Security Classification: None.
1.5 Initial Condition: None.
1.6 Contractor work start date: 14 JUL 2025
1.7 Contractor work completion date: 11 DEC 2025
2. PROCEDURE:
2.1 Accomplish the requirements of 099-902YO of Ref. No. 2 for each tank listed in 1.3.1.
2.1.1 Install each manhole cover for each space listed in 1.3.1 in accordance with Figure 075-4-1 of Ref. No. 3.
2.2 Accomplish the requirements of 009-32 of Ref. No. One, including Table 4, Line(s) 11, for tank side surface, and Table 3, Line(s) 25, for storeroom side surface of each cover plate listed in 1.3.2.
2.3 Accomplish the requirements of 009-32 of Ref. No. One for each bolting ring listed in 1.3.3.
2.4 Accomplish the requirements of 009-32 of Ref. No. One for each new and disturbed surface.
2.5 Notes:
2.5.1 Planner: Code 231A D. Tamura, 243-9526
2.5.2 Work Integration Manager (WIM): Code 333 T. Yaginuma, 080-5149-0598
2.5.3 This TGI meets the intent of DDG CSWT File No. 123-133.
2.5.4 JCN ER01-ZA82 is related to this TGI.
06-DEC-2024 1457
20.14.15.2.9020 (September 2024) (Continued) ICN: 38K5212347 KeyOp: A01
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: TK 4-220-1-F AY A 0 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
DDG-114 USS RALPH JOHNSON K52
CU PHASE TITLE: F/O - OPEN AND CLEAN FUEL SERVICE TANK (4-220-1-F)
FOUO Pg 3 of 4
CU PHASE DESCRIPTION (Cont.)
2.6 Government Furnished Material (GFM): None.
2.7 SRF-JRMC will provide the following service work: (TGI No. 38K5212347S02)
2.7.1 [C740] Crane and crane rigging service.
2.7.2 [X99E] Utility service, electrical.
2.7.3 [X99M] Utility service, including low pressure air supply, water supply, and steam supply.
2.7.4 [C106.1] Safety inspection for SRF-JRMC employees.
2.7.5 [C106.2] Gas free inspection for SRF-JRMC employees.
2.7.6 [C133] QA inspection for (G) symbol(s).
06-DEC-2024 1457
20.14.15.2.9020 (September 2024) (Continued) ICN: 38K5212347 KeyOp: A01
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: TK 4-220-1-F AY A 0 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
DDG-114 USS RALPH JOHNSON K52
CU PHASE TITLE: F/O - OPEN AND CLEAN FUEL SERVICE TANK (4-220-1-F)
FOUO Pg 4 of 4
OTHER SPECIAL REQUIREMENTS:
CLEANLINESS FOR PIPING SYSTEM/EQUIPMENT LEVEL II, SURFMEPP
Ref.
No.
Document/Drawing Number DOCUMENT/DRAWING TITLE REV
CHG
NO.
CPY
REQ PARAGRAPH SECT PG CHPT
1 NSI FY-25 NAVSEA Standard Items - 1 N 2 LI FY-25 Local Standard Items - ORG N
3 TM S9086-CJ-STM-
010/CH-075
Fasteners 7 N
TASK NAME / TASK DESCRIPTION
SHOP/
TSD TS
SF
WC
CREW
# MHRS RWRK
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
MATERIAL REFERENCES
REF
NO.
DOCUMENT/DRAWING NUMBER DOCUMENT/DRAWING TITLE
REV
ICN: 38K5212347 KEY OP: A01
File details come from the government source that posted it. Updated .