TGI_3819P22115A07_c0v0.pdf
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- N6264925RA059
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This Task Group Instruction (TGI) details an inspection of the 1B Boiler handhole and manhole seats and plates on the USS Blue Ridge (LCC-19), scheduled for execution between January 12, 2026, and May 15, 2027. The comprehensive inspection involves examining multiple components across various boiler headers and drums, including 7 handhole seats/plates on the rear wall header, 15 each on superheater inlet and outlet headers, 5 on screen wall header, 8 on side wall header, 2 manhole seats/plates on the steam drum, and 1 on the water drum.
The TGI specifies that SRF-JRMC will provide supporting services including crane and rigging, electrical and utility services, safety and gas-free inspections, and quality assurance inspections. The work is in response to a Boiler Inspection and Repair Management Information System (BIRMIS) report dated October 17, 2024, and is associated with Job Control Number EM02-L192. The inspection requires adherence to specific naval standard items and technical manual guidelines, with a cleanliness requirement for piping system/equipment at Level II.
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Text version
FOUO
WebAIM Short Form TASK GROUP INSTRUCTION
05-MAR-2025 1725
20.14.15.2.9020 (September 2024) ICN: 3819P22115 KeyOp: A07
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: 1B BOILER BO A 8 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
LCC-19 USS BLUE RIDGE 19P 22111
CU PHASE TITLE: *(BIRMIS) F/O - INSPECT 1B BOILER HANDHOLE, MANHOLE SEAT AND PLATE
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
EM02L192
PREPARING ACTIVITY: STATUS: APP WORKING STATUS:
PREPARED BY: CODE: PHONE: DATE:
KIMURA, REIYA 234 7076038983 11-FEB-2025
APPROVED BY: CODE: PHONE: DATE:
HARADA, HIDEO 234 3152435176 12-FEB-2025
CONCURRED BY: CODE: PHONE: DATE:
REASON FOR WORK/NEED FOR CHANGE:
JCN:
EM02-L192
SPECIAL REQUIREMENTS:
CU PHASE DESCRIPTION:
ZONE MANAGER: ZONE: COMPARTMENT: LEVEL: FRAME: SIDE:
YAGINUMA, TAKEHIDE 8-76-0-E U
JOB SUMMARY ID: TOT MAN HR.: TOT DUR: TOT JML COST: PLANNING ACCEPTANCE:
221A1115
1. SCOPE/PURPOSE:
1.1 Title: 1B Boiler Handhole, Manhole Seat and Plate; inspect
1.2 Location of Work:
1.2.1 Fire Room (8-76-0-E)
1.3 Identification:
1.3.1 Quantity (One EA), Boiler, Main Propulsion, 1B
Mfr: Foster Wheeler Corp Mfr ID: N/A Design Pressure: 705 PSIG Max Operating Pressure: 655 PSIG
CAGE: 23230
APL: 021550096
TGI Short Form
05-MAR-2025 1725
20.14.15.2.9020 (September 2024) (Continued) ICN: 3819P22115 KeyOp: A07
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: 1B BOILER BO A 8 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
LCC-19 USS BLUE RIDGE 19P 22111
CU PHASE TITLE: *(BIRMIS) F/O - INSPECT 1B BOILER HANDHOLE, MANHOLE SEAT AND PLATE
FOUO Pg 2 of 4
CU PHASE DESCRIPTION (Cont.)
1.3.1.1 Quantity (7 EA), Seat and Plate, Handhole, Rear Wall Header
1.3.1.2 Quantity (15 EA), Seat and Plate, Handhole, Superheater Inlet Header
1.3.1.3 Quantity (15 EA), Seat and Plate, Handhole, Superheater Outlet Header
1.3.1.4 Quantity (5 EA), Seat and Plate, Handhole, Screen Wall Header
1.3.1.5 Quantity (8 EA), Seat and Plate, Handhole, Side Wall Header
1.3.1.6 Quantity (2 EA), Seat and Plate, Manhole, Steam Drum
1.3.1.7 Quantity (1 EA), Seat and Plate, Manhole, Water Drum
1.4 Security Classification: None.
1.5 Initial Condition: None.
1.6 Contractor Start Date: 1/12/2026
1.7 Contractor Work Completion Date: 5/15/2027
2. PROCEDURE:
2.1 Accomplish the requirements of 009-62 of Ref. No. One for the handhole and manhole listed in 1.3.1.1 through 1.3.1.7, using Ref. No. 3 for guidance.
2.1.1 Accomplish the requirements of 099-906YO of Ref. No. 2.
2.1.1.1 Accomplish the requirements of 009-09 of Ref. No. One.
2.2 Notes:
2.2.1 Planner: Code 234 R. Kimura, 070-7603-8983
2.2.2 Work Integration Manager (WIM): Code 333 T. Yaginuma, 080-5419-0598
2.2.3 Removal and Installation of each handhole plate and manhole plate is covered by TGI No. 3819P22102A01.
2.2.4 This TGI is response to Boiler Inspection and Repair Management Information System (BIRMIS) for 1B Boiler report dated 17 OCT 2024, Line item “F14-01, G13-01, and I-01”.
2.2.5 JCN EM02-L192 is related to this TGI.
2.3 Government Furnished Material (GFM): None.
2.4 SRF-JRMC will provide the following service work: (TGI No: 3819P22115S08)
05-MAR-2025 1725
20.14.15.2.9020 (September 2024) (Continued) ICN: 3819P22115 KeyOp: A07
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: 1B BOILER BO A 8 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
LCC-19 USS BLUE RIDGE 19P 22111
CU PHASE TITLE: *(BIRMIS) F/O - INSPECT 1B BOILER HANDHOLE, MANHOLE SEAT AND PLATE
FOUO Pg 3 of 4
CU PHASE DESCRIPTION (Cont.)
2.4.1 [C740] Crane and crane rigging service.
2.4.2 [X99E] Provide utility service, electrical.
2.4.3 [X99M] Provide utility service, including low pressure air supply, water supply, and steam supply.
2.4.4 [C106.1] Provide safety inspection for SRF-JRMC employees.
2.4.5 [C106.2] Provide gas free inspection for SRF-JRMC employees.
2.4.6 [C133] Provide QA inspection for (G) symbols.
05-MAR-2025 1725
20.14.15.2.9020 (September 2024) (Continued) ICN: 3819P22115 KeyOp: A07
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: 1B BOILER BO A 8 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
LCC-19 USS BLUE RIDGE 19P 22111
CU PHASE TITLE: *(BIRMIS) F/O - INSPECT 1B BOILER HANDHOLE, MANHOLE SEAT AND PLATE
FOUO Pg 4 of 4
OTHER SPECIAL REQUIREMENTS:
CLEANLINESS FOR PIPING SYSTEM/EQUIPMENT LEVEL II.
Ref.
No.
Document/Drawing Number DOCUMENT/DRAWING TITLE REV
CHG
NO.
CPY
REQ PARAGRAPH SECT PG CHPT
1 NSI FY-25 NAVSEA Standard Items - ORG N 2 LI FY-25 Local Standard Items - ORG N
3 TM S9221-C1-GTP-
MAIN PROPULSION BOILERS;
VOL 1, REPAIR & OVERHAUL
5 N
TASK NAME / TASK DESCRIPTION
SHOP/
TSD TS
SF
WC
CREW
# MHRS RWRK
2.1 BLRM HRs, QA HRs 22/KE PC N
CFM for MISC such as temporary enclosure and covering material, plastic bags, and etc.
22/MQ CS N
Process Funding Document 10/CT OM N
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: 3819P22115 KEY OP: A07
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