2.03a RFP Attachment (I)-1 TGI_38K6A52103A02_c1v1.pdf

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USS RAFAEL PERALTA (DDG-115) SCAFFOLDING (YOKOSUKA, JAPAN)
Solicitation number
N6264925RB008
Issued by

About this file

This document is a Task Group Instruction (TGI) for scaffolding installation and removal on the USS Rafael Peralta (DDG-115) at Commander, Fleet Activities Yokosuka. The specific work involves installing and removing scaffolding for countermeasure washdown piping nozzle replacement on the 04 Level, Frames 189-215 on the Starboard side. The contractor work is scheduled to start on 8/30/2025 and complete by 9/20/2025, with SRF-JRMC providing supporting services including crane and rigging, safety inspections, and quality assurance inspections.

Key procedural details include erecting scaffolding in accordance with reference documents, removing scaffolding upon completion when requested by SRF-JRMC via Code 333, and following specific safety and staging regulations including 29 CFR Part 1915.71. The work will be managed by T. Takeishi (Code 231B) as the planner and T. Yaginuma (Code 333) as the Work Integration Manager, with no government-furnished material required for the task.

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Text version

FOUO

WebAIM Short Form TASK GROUP INSTRUCTION

27-MAY-2025 0828

20.14.15.2.9020 (September 2024) ICN: 38K6A52103 KeyOp: A02

COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: TEMPORARY STAGING SY TST A 0 1/1

SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:

DDG-115 USS RAFAEL PERALTA K6A 86511

CU PHASE TITLE: *F/O - INSTL & RMV SCAFFOLDING TO/FROM CMWD PP NOZ ON 04 LVL FR 189-215 STBD

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 3

ER04L029

PREPARING ACTIVITY: STATUS: APP WORKING STATUS:

PREPARED BY: CODE: PHONE: DATE:

TAKEISHI, TAKAYUKI 231B 3152436704 16-MAY-2025

APPROVED BY: CODE: PHONE: DATE:

NAMEGAYA, MASAHARU 231B 3152434489 16-MAY-2025

CONCURRED BY: CODE: PHONE: DATE:

REASON FOR WORK/NEED FOR CHANGE:

JCN:

ER04-L029

SPECIAL REQUIREMENTS:

CU PHASE DESCRIPTION:

ZONE MANAGER: ZONE: COMPARTMENT: LEVEL: FRAME: SIDE:

YAGINUMA, TAKEHIDE VARIOUS U

JOB SUMMARY ID: TOT MAN HR.: TOT DUR: TOT JML COST: PLANNING ACCEPTANCE:

521A1103

1. SCOPE/PURPOSE:

1.1 Title: Scaffolding for SRF-JRMC Work; install and remove

1.2 Location of work:

1.2.1 04 Level Weather, Frames between 189 and 215, Starboard (Stbd)

1.2.2 Uptake Engine Room No. One (02-186-0-Q)

1.3 Identification:

1.3.1 Quantity (One Lot), Scaffolding Assembly

Location: 1.2.1 Remarks: Replacement work of countermeasure washdown piping nozzle will be accomplished by SRF-JRMC.

TGI Short Form

27-MAY-2025 0828

20.14.15.2.9020 (September 2024) (Continued) ICN: 38K6A52103 KeyOp: A02

COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: TEMPORARY STAGING SY TST A 0 1/1

SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:

DDG-115 USS RAFAEL PERALTA K6A 86511

CU PHASE TITLE: *F/O - INSTL & RMV SCAFFOLDING TO/FROM CMWD PP NOZ ON 04 LVL FR 189-215 STBD

FOUO Pg 2 of 3

CU PHASE DESCRIPTION (Cont.)

Ref.

No.

Document/Drawing Number DOCUMENT/DRAWING TITLE REV

CHG

NO.

CPY

REQ PARAGRAPH SECT PG CHPT

1.3.2 Quantity (One Lot), Scaffolding Assembly

Location: 1.2.2, 04 level frames between 189 and 215 stbd Remarks: Replacement work of countermeasure washdown piping nozzle will be accomplished by SRF-JRMC.

1.4 Security Classification: None.

1.5 Initial Condition: None.

1.6 Contractor work start date:

1.7 Contractor work completion date:

2. PROCEDURE:

2.1 Erect/hang scaffolding listed in 1.3.1 and 1.3.2 in accordance with Ref. No. 3.

2.2 Remove scaffolding listed in 1.3.1 and 1.3.2 upon completion of the work in accordance with Ref. No. 3 when requested by SRF-JRMC via Code 333.

2.3 Notes:

2.3.1 Planner: Code 231B T. Takeishi, 243-6704

2.3.2 Work Integration Manager (WIM): Code 333 T. Yaginuma, 080-5419-0598

2.3.3 JCN ER04-L029 is related to this TGI.

2.4 Government Furnished Material (GFM): None.

2.5 SRF-JRMC will provide the following service work: (TGI No. 38K6A52103S02)

2.5.1 [C740] Crane and crane rigging service.

2.5.2 [C106.1] Safety inspection for SRF-JRMC employees.

2.5.3 [C133] QA inspection for (G) symbol(s).

Kouichi.Yoshida.ja Typewritten Text 8/30/2025

Kouichi.Yoshida.ja Typewritten Text 9/20/2025

27-MAY-2025 0828

20.14.15.2.9020 (September 2024) (Continued) ICN: 38K6A52103 KeyOp: A02

COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: TEMPORARY STAGING SY TST A 0 1/1

SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:

DDG-115 USS RAFAEL PERALTA K6A 86511

CU PHASE TITLE: *F/O - INSTL & RMV SCAFFOLDING TO/FROM CMWD PP NOZ ON 04 LVL FR 189-215 STBD

FOUO Pg 3 of 3

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 29 CFR PART

1915.71 Scaffolding or Staging - 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: 38K6A52103 KEY OP: A02

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