SOW_B-2_CLN-1_38KC3123CQ_A01_NEW TGI_c0v0.pdf
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- Attached to
- USS SHOUP (DDG-86) 7C1 SRA BUNDLE-2
- Solicitation number
- N6264926RA060
About this file
This is a WebAIM Short Form Task Group Instruction (TGI) for U.S. Navy maintenance work on the USS SHOUP (DDG-86). The document provides detailed specifications for replacing exterior insulation and lagging on the 2B Gas Turbine Module (GTM) exhaust duct located in Uptake Engine Room No. 2, compartments 01-248-0-Q and 02-242-0-Q. The work scope includes removing 150 square feet of existing insulation (MIL-PRF-2818) and lagging (MIL-C-20079, Type I, Class 9) and installing new materials to the same specifications. The initial condition notes a potential asbestos hazard, requiring appropriate handling procedures. Work procedures reference MIL-STD-769 for insulation requirements and drawing 259-7060867 for fabrication and installation guidance. Contractor start and completion dates are referenced to a separate TGI Period of Performance (POP) List.
The Government Furnished Material (GFM) includes ten distinct items specified in the Material List: thermal insulation blankets (Rockwool SEAROX SL 620), wire mesh, finish cement, strapping, seals, glass cloth, felt, wire fabric, cork and rubber sheet, and adhesive. Supporting services to be provided by SRF-JRMC include crane and rigging, utility services (low pressure air, water, and steam supply), safety and gas-free inspections for employees, and QA inspection for specified quality assurance symbols. The TGI was prepared by M. Hosoda (Code 234) and approved by N. Izumi (Code 234) on 06-MAY-2026, with Work Integration Manager T. Yaginuma assigned as the zone manager. A sketch (Enclosure-01) provides visual reference for work location and scope.
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FOUO
WebAIM Short Form TASK GROUP INSTRUCTION
12-MAY-2026 1007
20.15.6.0.9333 (July 2025) ICN: 38KC3123CQ KeyOp: A01
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: #2B GTM UPTAKE IN A 2 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
DDG-86 USS SHOUP KC3 25914
CU PHASE TITLE: *F/O – REPLACE INSULATION AND LAGGING ON 2B GTM EXHAUST DUCT IN 01-248-0-Q
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 6
EM02WA08
PREPARING ACTIVITY: STATUS: APP WORKING STATUS:
PREPARED BY: CODE: PHONE: DATE:
HOSODA, MASATO 234 3152434572 06-MAY-2026
APPROVED BY: CODE: PHONE: DATE:
IZUMI, NORIAKI 234 3152432243 06-MAY-2026
CONCURRED BY: CODE: PHONE: DATE:
REASON FOR WORK/NEED FOR CHANGE:
JCN:
EM02-WA08
SPECIAL REQUIREMENTS:
CU PHASE DESCRIPTION:
ZONE MANAGER: ZONE: COMPARTMENT: LEVEL: FRAME: SIDE:
YAGINUMA, TAKEHIDE STACK U
JOB SUMMARY ID: TOT MAN HR.: TOT DUR: TOT JML COST: PLANNING ACCEPTANCE:
123A21CQ
1. SCOPE/PURPOSE:
1.1 Title: Exterior Insulation and Lagging on 2B Gas Turbine Module (GTM) Exhaust Duct; replace
1.2 Location of Work:
1.2.1 Uptake Engine Room No. 2 (01-248-0-Q)
1.2.2 Uptake Engine Room No. 2 (02-242-0-Q)
1.3 Identification:
1.3.1 Quantity (150 SF), Exterior Insulation and Lagging, 2B GTM Exhaust Duct Interior Insulation: MIL-PRF-2818 Lagging: MIL-C-20079, Type I, Class 9 Piece Number: DMEX2/UP015 Remarks: See Sketch Enclosure-01 for details.
TGI Short Form
12-MAY-2026 1007
20.15.6.0.9333 (July 2025) (Continued) ICN: 38KC3123CQ KeyOp: A01
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: #2B GTM UPTAKE IN A 2 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
DDG-86 USS SHOUP KC3 25914
CU PHASE TITLE: *F/O – REPLACE INSULATION AND LAGGING ON 2B GTM EXHAUST DUCT IN 01-248-0-Q
FOUO Pg 2 of 6
CU PHASE DESCRIPTION (Cont.)
1.4 Security Classification: None.
1.5 Initial Condition:
1.5.1 Potential Asbestos Hazard
1.6 Contractor Start Date: See TGI POP List
1.7 Contractor Work Completion Date: See TGI POP List
2. PROCEDURE:
2.1 Remove each existing insulation and lagging listed in 1.3.1 from exhaust duct, using Ref. No. 3 for guidance.
2.2 Accomplish the requirements of 009-011 of Ref. No. One for installation each new insulation and lagging listed in 1.3.1 to exhaust duct, using Ref. No. 4 for guidance.
2.2.1 Accomplish the requirements of 009-032 of Ref. No. One for top surface where new insulation and lagging are installed.
2.3 Accomplish the requirements of 009-032 of Ref. No. One for each new and disturbed surface.
2.4 Notes:
2.4.1 Planner: Code 234 M. Hosoda, 243-4572
2.4.2 Work Integration Manager (WIM): Code 333 T. Yaginuma, 080-5419-0598
2.4.3 JCN EM02-WA08 is related to this TGI.
2.5 Government Furnished Material (GFM):
2.5.1 SRF-JRMC will provide GFM listed in the Material List.
2.6 SRF-JRMC will provide the following service work: (TGI No: 38KC3123CQS02)
2.6.1 [C740] Crane and crane rigging service.
2.6.2 [X99E] Provide utility service.
2.6.3 [X99M] Provide utility service, including low pressure air supply, water supply, and steam supply.
2.6.4 [C106.1] Safety inspection for SRF-JRMC employees.
2.6.5 [C106.2] Gas free inspection for SRF-JRMC employees.
2.6.6 [C133] QA inspection for (G) symbol(s).
12-MAY-2026 1007
20.15.6.0.9333 (July 2025) (Continued) ICN: 38KC3123CQ KeyOp: A01
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: #2B GTM UPTAKE IN A 2 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
DDG-86 USS SHOUP KC3 25914
CU PHASE TITLE: *F/O – REPLACE INSULATION AND LAGGING ON 2B GTM EXHAUST DUCT IN 01-248-0-Q
FOUO Pg 3 of 6
CU PHASE DESCRIPTION (Cont.)
12-MAY-2026 1007
20.15.6.0.9333 (July 2025) (Continued) ICN: 38KC3123CQ KeyOp: A01
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: #2B GTM UPTAKE IN A 2 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
DDG-86 USS SHOUP KC3 25914
CU PHASE TITLE: *F/O – REPLACE INSULATION AND LAGGING ON 2B GTM EXHAUST DUCT IN 01-248-0-Q
FOUO Pg 4 of 6
OTHER SPECIAL REQUIREMENTS:
Ref.
No.
Document/Drawing Number DOCUMENT/DRAWING TITLE REV
CHG
NO.
CPY
REQ PARAGRAPH SECT PG CHPT
1 NSI FY-27 NAVSEA Standard Items - 2 N 2 LI LI FY-27 Local Standard Items - N 3 MIL MIL-STD-769 Insulation Requirements for
U.S. Naval Vessels K 1 N
4 DWG 259-7060867 FAB & INSTL OF GTRB
UPTAKE ENG RM NO.2 &
ABOVE
B 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
001 M INSULATION, INSULATION
BLANKET,
THERMAL,MINERAL
WOOL,SPEC: MIL-PRF-
2818,SIZE: 24" X 48" X 2" THK,
DENSITY: 8 LBS/CU FT,BIW
CATALOG NO. 47111-
030,ROCKWOOL P/N: SEAROX
SL 620(128),
REMARKS: OMIT METALLIC
SUPPORT MEMBERS FROM
BOTH SIDES,
ORDERED FOR KTR
ORIG: C234 M. HOSODA, 243-
9B 5640 LL9606678 NA 4 N 61277470 50/SH
MATERIAL REFERENCES
REF
NO.
DOCUMENT/DRAWING NUMBER DOCUMENT/DRAWING TITLE
REV
ICN: 38KC3123CQ KEY OP: A01
12-MAY-2026 1007
20.15.6.0.9333 (July 2025) (Continued) ICN: 38KC3123CQ KeyOp: A01
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: #2B GTM UPTAKE IN A 2 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
DDG-86 USS SHOUP KC3 25914
CU PHASE TITLE: *F/O – REPLACE INSULATION AND LAGGING ON 2B GTM EXHAUST DUCT IN 01-248-0-Q
FOUO Pg 5 of 6
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
002 M WIRE MESH,
WIRE,MESH,CHICKEN NET,#20
X 16 MESH
NO.20G,HEXAGONAL WIRE
NETTING,
GALVANIZED
STEEL,1RLL=30METER
ORDERED FOR KTR
ORIG: C234 M. HOSODA, 243-
9Z 5340 LL4651079 NA 4 N 61277810 1/RL
003 M CEMENT,I, CEMENT, FINISH
ORDERED FOR KTR
ORIG: C234 M. HOSODA, 243-
9Q 5640 002264540 NA 4 Y 61275111 7/BG
004 M STRAPPIN, HAYATA TOUGH
BAND, MATL: CRES 316,
5/8"(15.88MM)W X
0.015"(0.38MM)THK X 100FT
LG.
ORDERED FOR KTR
ORIG: C234 M. HOSODA, 243-
9Z 5340 LL6978272 NA 4 N 61277471 2/RO
005 M SEAL,STR, SEAL, STRAPPING
ORDERED FOR KTR
ORIG: C234 M. HOSODA, 243-
9B 5340 006643249 NA 4 N 61275113 10/EA
006 M CLOTH,PL, H/W GLASS CLOTH
COLOR IS NATURAL
ORDERED FOR KTR
ORIG: C234 M. HOSODA, 243-
9B 8305 001487364 NA 4 N 61275115 1/RO
007 M INSULATI, FELT,
ORDERED FOR KTR
ORIG: C234 M. HOSODA, 243-
9B 5640 001736591 NA 4 Y 61275120 1/RO
008 M WIRE FAB, WIRE MESH
ORDERED FOR KTR
ORIG: C234 M. HOSODA, 243-
9B 5335 005989404 NA 4 N 61275125 1/EA
009 M CORK AND RUBBER SH, CORK
AND RUBBER SHEET,
SPEC: AMS-C-6183
(FORMERLY: MIL-C-6183), TY-I
(MOLDED), CL-1 (AROMATIC
FUEL), GR-B (MEDIUM),
SIZE: 36"W X 36"L X 3/16"THK,
ORDERED FOR KTR
ORIG: C234 M. HOSODA, 243-
9Z 5330 LL4823084 NA 4 N 61277472 1/SH
12-MAY-2026 1007
20.15.6.0.9333 (July 2025) (Continued) ICN: 38KC3123CQ KeyOp: A01
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: #2B GTM UPTAKE IN A 2 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
DDG-86 USS SHOUP KC3 25914
CU PHASE TITLE: *F/O – REPLACE INSULATION AND LAGGING ON 2B GTM EXHAUST DUCT IN 01-248-0-Q
FOUO Pg 6 of 6
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
010 M ADHESIVE, ADHESIVE FOR
CLOTH
ORDERED FOR KTR
ORIG: C234 M. HOSODA, 243-
9B 8040 002738708 NA 4 Y 61275127 7/GL
ATTACHMENT LIST
TITLE FILE NAME SAVED DATE
ENCLOSURE-01 38KC3123CQA01-Sketch.pdf 06-MAY-2026 0000
SKETCH
ENCLOSURE-01 Sheet 1 of 138KC3123CQA01
Uptake Engine Room No. 2 (01-248-0-Q)
Remove existing and install new insulation and lagging listed in 1.3.1
File details come from the government source that posted it. Updated .