3819P123ACA01_c0v0_FY26_TGI.pdf
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- Solicitation number
- N6264925RA059-0008
About this file
This document is a WebAIM Short Form Task Group Instruction (TGI) for preservation work on the USS Blue Ridge's Fresh Water Ballast Tank No. 9-86-5-W. The task involves commercial blast cleaning of a 32,307-gallon fresh water ballast tank, which covers 6,900 square feet of interior surface, with work scheduled from July 21, 2026 to November 21, 2027. The preservation effort includes a comprehensive visual inspection of the tank's structural integrity, existing coating, and potential lead hazards, followed by surface preparation, coating application, and air testing.
The task will be supported by SRF-JRMC (Shore Repair Facility - Japan Repair and Maintenance Center), which will provide critical services including crane and rigging, utility services, safety inspections, gas-free inspections, and quality assurance inspections. The work follows specific surface preparation specifications (SSPC-SP 6) and requires detailed reporting of inspection findings and new coating applications. The critical coated area is identified as CCNY-LCC19-080-25, and the work is linked to a specific Job Control Number (ES01-ZAE8) with no government-furnished materials required.
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FOUO
WebAIM Short Form TASK GROUP INSTRUCTION
07-APR-2025 0911
20.14.15.2.9020 (September 2024) ICN: 3819P123AC KeyOp: A01
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: BLST 9-86-5-W AY A 0 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
LCC-19 USS BLUE RIDGE 19P
CU PHASE TITLE: F/O - PRESERVE FRESH WATER BALLAST (9-86-5-W)
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 5
ES01ZAE8
PREPARING ACTIVITY: STATUS: APP WORKING STATUS:
PREPARED BY: CODE: PHONE: DATE:
HAGA, MASAMICHI 231B 3152432513 05-APR-2025
APPROVED BY: CODE: PHONE: DATE:
TAKAGI, RYOUTA 231B 3152434502 05-APR-2025
CONCURRED BY: CODE: PHONE: DATE:
REASON FOR WORK/NEED FOR CHANGE:
JCN:
ES01-ZAE8
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:
123A16AC
1 SCOPE/PURPOSE:
1.1 Title: Fresh Water Ballast (9-86-5-W); preserve
1.2 Location of Work:
1.2.1 Fresh Water Ballast (9-86-5-W)
1.2.2 Self Service Storeroom (6-86-1-A)
1.3 Identification:
1.3.1 Quantity (One EA), Fresh Water Ballast
Tank No.: 9-86-5-W Capacity: 32,307 Gallons
TGI Short Form
07-APR-2025 0911
20.14.15.2.9020 (September 2024) (Continued) ICN: 3819P123AC KeyOp: A01
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: BLST 9-86-5-W AY A 0 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
LCC-19 USS BLUE RIDGE 19P
CU PHASE TITLE: F/O - PRESERVE FRESH WATER BALLAST (9-86-5-W)
FOUO Pg 2 of 5
CU PHASE DESCRIPTION (Cont.)
1.3.2 Quantity (6,900 SF), Entire Interior Surface of Fresh Water Ballast (9-86-5-W)
Remarks: The area includes tank side of manhole cover plate(s) and bolting ring
1.4 Security Classification: None.
1.5 Initial Condition:
1.5.1 Critical Coated Area: CCNY-LCC19-080-25 for the area listed in 1.3.2
1.5.2 Potential Lead Hazard.
1.6 Contractor work start date: 7/21/2026
1.7 Contractor work completion date: 11/21/2027
2. PROCEDURE:
2.1 Commercial blast clean each tank listed 1.3.1. Accomplish each requirement of Surface Preparation Specification SSPC-SP 6 of Ref. No. 3.
2.2 Accomplish a visual inspection of each tank listed in 1.3.1 for existing preservation coating, structural integrity, deterioration, pitting, each crack, and area of damage or distortion, including each sounding tube, tank vent, overflow, piping, each structural member, and manhole cover, using Ref. No. 4 through Ref. No. 10 for guidance.
2.2.1 Submit one legible copy, in hard copy or approved transferrable media, of a report listing results of the requirements of 2.2 to the SUPERVISOR.
2.3 Accomplish the requirements of 009-32 of Ref. No. One, including Table 4, Line(s) 17, for each area listed in 1.3.2.
2.3.1 Submit new coating data applied to the SUPERVISOR in accordance with Ref. No. 11 and Ref. No. 12.
2.4 Accomplish the requirements of 009-25 of Ref. No. One for a completion air test of each tank listed in 1.3.1. Test pressure must be 2 PSIG. Allowable drop in pressure: None.
2.5 Accomplish the requirements of 009-32 of Ref. No. One for each new and disturbed surface.
2.6 Notes:
2.6.1 Planner: Code 231B M. Haga, 243-2513
2.6.2 Work Integration Manager (WIM): Code 333 T. Yaginuma, 080-5419-0598
2.6.3 Opening, initial cleaning, and closing of each space listed in 1.2.1 will be covered by TGI No. 3819P12343A01 (KTR TGI).
2.6.4 Ref. No. 12 is available on P:\C200\C225\Enclosures\C231\Tank and Void Structural and Coating Condition Survey (MRC G1N5).
2.6.5 This TGI meets the intent of LCC CSWT File No. 123-010.
07-APR-2025 0911
20.14.15.2.9020 (September 2024) (Continued) ICN: 3819P123AC KeyOp: A01
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: BLST 9-86-5-W AY A 0 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
LCC-19 USS BLUE RIDGE 19P
CU PHASE TITLE: F/O - PRESERVE FRESH WATER BALLAST (9-86-5-W)
FOUO Pg 3 of 5
CU PHASE DESCRIPTION (Cont.)
2.6.6 JCN ES01-ZAE8 is related to this TGI.
2.7 Government Furnished Material (GFM): None.
2.8 SRF-JRMC will provide the following service work: (TGI No. 3819P123ACS02)
2.8.1 [C740] Crane and crane rigging service.
2.8.2 [X99E] Utility service, electrical.
2.8.3 [X99M] Utility service, including water supply, steam supply, and low pressure air supply except onboard blasting work.
2.8.4 [C106.1] Safety inspection for SRF-JRMC employees.
2.8.5 [C106.2] Gas free inspection for SRF-JRMC employees.
2.8.6 [C133] QA inspection for (G) symbol(s) and review of coating application data.
07-APR-2025 0911
20.14.15.2.9020 (September 2024) (Continued) ICN: 3819P123AC KeyOp: A01
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: BLST 9-86-5-W AY A 0 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
LCC-19 USS BLUE RIDGE 19P
CU PHASE TITLE: F/O - PRESERVE FRESH WATER BALLAST (9-86-5-W)
FOUO Pg 4 of 5
OTHER SPECIAL REQUIREMENTS:
CLEANLINESS FOR PIPING SYSTEM/EQUIPMENT LEVEL III
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 SYSTEMS &
SPECIFICATIONS
SSPC Painting Manual Volume
- N
4 DWG 100-2491003 SHELL PLTG & STGR FRAME
51 1/2 -102 1/4 CL TO 4 TH
DECK
G Y ALL
5 DWG 101-2491024 WEBS FR 88, 90, 92, 94 & 96 H Y ALL
6 DWG 103-2491033 2 PLATF FR 52-98 J Y ALL
7 DWG 103-2491036 1ST PLATF PLTG FR 52-98 G Y ALL
8 DWG 114-2491157 TRANSV BHD FR 76 & 86 N Y ALL
9 DWG 114-2491158 TRANSV BHD FR 98 &109 K Y ALL
10 DWG 114-2491162 Wing Tank BHD FR76-98 D Y ALL
11 TM T-9630-AB-MMD-
Corrosion Control Assessment and Maintenance Manual
(CCAMM)
3 N
12 TM NAVSEA 4790/14 Tank and Void Structural and Coating Condition Survey (MRC G1N5)
- N
TASK NAME / TASK DESCRIPTION
SHOP/
TSD TS
SF
WC
CREW
# MHRS RWRK
2.1 PNTR, RGRS, QA
2.2 PNTR, SFTR
2.3 PNTR, RGRS, QA
2.4 SFTR
2.5 PNTR, QA
Preservation Work CFM: marine chemist, all paints, thinner, grits, tank watch cost, air compressor, dryer, fuel oil, air conditioning, lead sampling/analysis cost, and misc such as covering material and other consumable.
Process Funding Document.
MATERIAL REFERENCES
REF
NO.
DOCUMENT/DRAWING NUMBER DOCUMENT/DRAWING TITLE
REV
ICN: 3819P123AC KEY OP: A01
07-APR-2025 0911
20.14.15.2.9020 (September 2024) (Continued) ICN: 3819P123AC KeyOp: A01
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: BLST 9-86-5-W AY A 0 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
LCC-19 USS BLUE RIDGE 19P
CU PHASE TITLE: F/O - PRESERVE FRESH WATER BALLAST (9-86-5-W)
FOUO Pg 5 of 5
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
File details come from the government source that posted it. Updated .