TGI_38BC112313_A01_c0v0_Redacted.pdf
PDF 166 KB Posted
- Attached to
- USS JOHN FINN (DDG-113) FY26 6J1 CNO BUNDLE #1, Chief of Naval Operation Availability Yokosuka Japan
- Solicitation number
- N6264926RA009
About this file
This is a WebAIM Short Form Task Group Instruction (TGI) for the USS John Finn (DDG-113), dated 08-AUG-2025, focusing on preservation work for the No. 3 Gas Turbine Generator (GTG) Intake. The task involves cleaning and preserving the clean and dirty sides of the intake, covering a total of 420 square feet of interior structural surfaces in specific ship compartments, including the Ship's Service Gas Turbine Generator Intake Trunk and Generator Room.
The work is scheduled to start on 4/20/26 and complete by 6/15/26, with SRF-JRMC (Ship Repair Facility-Japan Regional Maintenance Center) providing various support services including crane and rigging, utility services, safety inspections, and quality assurance. A material list includes a rubber sheet (1/8" thick, 3ft x 5ft) for the preservation work. The critical coated area is identified as CCNY-DDG113-002-25, and the task requires following specific maintenance procedures for gas turbine intake preservation.
View the file
Other files
Show all 36
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
FOUO
WebAIM Short Form TASK GROUP INSTRUCTION
08-AUG-2025 0806
20.15.6.0.9333 (July 2025) ICN: 38BC112313 KeyOp: A01
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: #3 GTG INTK AY A 0 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
DDG-113 USS JOHN FINN BC1
CU PHASE TITLE: F/O - PRESERVE CLEAN AND DIRTY SIDE OF NO. 3 GAS TURBINE GENERATOR INTAKE
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
EM02L025
PREPARING ACTIVITY: STATUS: APP WORKING STATUS:
PREPARED BY: CODE: PHONE: DATE:
ISHIKAWA, HIROTSUGU 231A 3152436152 28-JUL-2025
APPROVED BY: CODE: PHONE: DATE:
NAKAMURA, YUUJI 231A 3152436041 28-JUL-2025
CONCURRED BY: CODE: PHONE: DATE:
REASON FOR WORK/NEED FOR CHANGE:
JCN:
EM02-L025
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:
123A4613
1 SCOPE/PURPOSE:
1.1 Title: Clean and Dirty Side of No. 3 Gas Turbine Generator (GTG) Intake; preserve
1.2 Location of Work:
1.2.1 Ship’s Service Gas Turbine Generator Intake Trunk (1-388-2-Q)
1.2.2 Ship’s Service Gas Turbine Generator Intake Trunk (01-388-2-Q)
1.2.3 Aviation Repair Shop (1-381-0-Q)
1.2.4 Generator Room (3-370-0-E)
1.3 Identification:
1.3.1 Quantity (335 SF), Entire Interior Structural Surface in 01-388-2-Q (Dirty Side)
TGI Short Form
08-AUG-2025 0806
20.15.6.0.9333 (July 2025) (Continued) ICN: 38BC112313 KeyOp: A01
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: #3 GTG INTK AY A 0 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
DDG-113 USS JOHN FINN BC1
CU PHASE TITLE: F/O - PRESERVE CLEAN AND DIRTY SIDE OF NO. 3 GAS TURBINE GENERATOR INTAKE
FOUO Pg 2 of 4
CU PHASE DESCRIPTION (Cont.)
Remarks: The area is excluding louver.
1.3.2 Quantity (85 SF in Total), Entire Interior Structural Surface in 1-388-2-Q Remarks: The area excluding surface where removal of perforated sheet is required.
1.4 Security Classification: None.
1.5 Initial Condition:
1.5.1 Critical Coated Area: CCNY-DDG113-002-25 for the area listed in 1.3.1 and 1.3.2
1.6 Contractor work start date:
1.7 Contractor work completion date:
2 PROCEDURE:
2.1 Accomplish the requirements of Ref. No. 3. See Note 2.3.3.
(V)(G) “GAS TURBINE MAINTENANCE PROCEDURE”
2.2 Accomplish the requirements of 009-032 of Ref. No. One, including Table 3, Line(s) 18A, for each area listed in 1.3.1 and 1.3.2.
2.3 Notes:
2.3.1 Planner: Code 231A H. Ishikawa, 243-6152
2.3.2 Work Integration Manager (WIM): Code 333 T. Yaginuma, 080-5419-0598
2.3.3 Step D.1 and F.2 of Ref. No. 3 will be accomplished by TGI Nos.: 38BC112313U01 and 38BC112313R01(SRF-JRMC
TGI).
2.3.4 JCN EM02-L025 is related to this TGI.
2.4 Government Furnished Material (GFM):
2.4.1 SRF-JRMC will provide GFM listed in the Material List.
2.5 SRF-JRMC will provide the following service work: (TGI No. 38BC112313S02).
2.5.1 [C740] Crane and crane rigging service.
2.5.2 [X99E] Utility service, electrical.
2.5.3 [X99M] Utility service, including water supply and steam supply.
2.5.4 [C106.1] Safety inspection for SRF-JRMC employees.
4/20/26
6/15/26
08-AUG-2025 0806
20.15.6.0.9333 (July 2025) (Continued) ICN: 38BC112313 KeyOp: A01
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: #3 GTG INTK AY A 0 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
DDG-113 USS JOHN FINN BC1
CU PHASE TITLE: F/O - PRESERVE CLEAN AND DIRTY SIDE OF NO. 3 GAS TURBINE GENERATOR INTAKE
FOUO Pg 3 of 4
CU PHASE DESCRIPTION (Cont.)
Ref.
No.
Document/Drawing Number DOCUMENT/DRAWING TITLE REV
CHG
NO.
CPY
REQ PARAGRAPH SECT PG CHPT
2.5.5 [C106.2] Gas free inspection for SRF-JRMC employees.
2.5.6 [C133] QA inspection for (G) symbol(s) and review of coating application data.
08-AUG-2025 0806
20.15.6.0.9333 (July 2025) (Continued) ICN: 38BC112313 KeyOp: A01
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: #3 GTG INTK AY A 0 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
DDG-113 USS JOHN FINN BC1
CU PHASE TITLE: F/O - PRESERVE CLEAN AND DIRTY SIDE OF NO. 3 GAS TURBINE GENERATOR INTAKE
FOUO Pg 4 of 4
Ref.
No.
Document/Drawing Number DOCUMENT/DRAWING TITLE REV
CHG
NO.
CPY
REQ PARAGRAPH SECT PG CHPT
1 NSI FY-26 NAVSEA Standard Items - 1 N 2 LI FY-26 Local Standard Items - ORG N
3 MP AL14-BC112313-
EM02L025
NO.3 SSGTG INTAKE FOD
PROTECTION FOR
PRESERVE THE INTAKE
TRUNK CMPT 1-388-2-Q /
- Y ALL
TASK NAME / TASK DESCRIPTION
SHOP/
TSD TS
SF
WC
CREW
# MHRS RWRK
2.1 OMCH 22/KE PC
2.2 PNTR , RGRS , QA , SFTR , BLRM , ELEC 22/KE PC
Preservation Work CFM: for grit, all paints, thinner, covering material, compressor, fuel, air conditioner, dryer, nut, washer, screw, gasket, plastic bag/sheet, other consumable, and misc
22/MQ CS
Process Funding Document 10/CT OM
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 RUBBER SHEET,SOLID, C234
H.TAKEMOTO 243-4479
ORDER FOR KTR
RUBBER SHEET,1/8"THK MIL-
G-1149 TYPE1 CLASS2 3FT X
5FT
9B 9320 013742322 NA 4 N 51905089 2/EA
MATERIAL REFERENCES
REF
NO.
DOCUMENT/DRAWING NUMBER DOCUMENT/DRAWING TITLE
REV
ICN: 38BC112313 KEY OP: A01
File details come from the government source that posted it. Updated .