Attachment 2_SOW STRATTON WMSL 752_ FQ4 FY25.pdf

USCGC STRATTON (WMSL 752)

SPECIFICATION FOR DOCKSIDE REPAIRS

FY2025

Developed By: Joshua B Smith

(REV-0, 20 February 2025)

USCGC STRATTON (WMSL-418) DOCKSIDE AVAILABILITY FY2025

ii (REV-0)

TABLE OF CONTENTS

Revisions Record ......................................................................................................................................... iii Consolidated List of References ................................................................................................................... iv Consolidated List of Government-furnished Property .............................................................................. viii Consolidated List of Critical Inspection Items .............................................................................................. x Principal Characteristics ............................................................................................................................... xi General Requirements WORK ITEM 1: Tank (High Purity Water), Clean and Inspect WORK ITEM 2: Tanks (Aviation Fuel Stowage and Overflow), Clean and Inspect WORK ITEM 3: Tanks (MP Fuel Storage and Overflow), Clean and Inspect WORK ITEM 4: Miscellaneous System Relief Valves, 5 Year Certification WORK ITEM 5: Air Conditioning Plants, Groom WORK ITEM 6: Refrigeration Plant, System Groom WORK ITEM 7: Anchor Windlass Level 2, Inspect and Repair WORK ITEM 8: Cargo Handling Elevator, Annual Inspection and Test, Perform WORK ITEM 9: Folding Boom Cranes, Biennial Maintenance, Perform WORK ITEM 10: Incinerator, Inspect and Test WORK ITEM 11: Oily Water Separator (OWS) System, Inspect and Groom WORK ITEM 12: Bilges, Preserve (Partial) WORK ITEM 13: Fire Prevention, Provide iii (REV-0)

REVISIONS RECORD

This page is used to record specification revisions, which may have occurred subsequent to a Revision 0 (Rev-0) package. Information listed is intended to provide contractors and field unit personnel a means to ensure all the current specification revision pages are present when reviewing or utilizing this specification package.

DATE REV# WORK

ITEM#

CHANGES MADE

NOTE : All work item and paragraph numbers listed above for a given revision correspond to same numbers in the previous revision. This revised specification is self-contained with all of the above listed changes incorporated.

iv (REV-0)

CONSOLIDATED LIST OF REFERENCES

The below-listed documents form a part of this specification to the extent specified herein. Approval/publication dates or revision dates/numbers are also identified, to ensure that same document versions are used at the time of specification writing and during contract execution.

All Coast guard drawings, technical publications, and standard specifications will be provided to contractors by the Coast Guard at an appropriate time, or upon request, free of charge. Other Government documents may be accessed – free of charge – from links located on the SFLC website. Commercial sites provide access to their respective documents.

COAST GUARD DRAWINGS

Coast Guard Drawing 26B-CB-IV-801-001, Rev -, Booklet of General Plans

Coast Guard Drawing 35-LRI-II-801-001, Rev -, General Arrangement

Coast Guard Drawing 418A WMSL 100-001, Rev B, General Arrangements

Coast Guard Drawing 418A-WMSL 100-1, Rev B, General Arrangements

Coast Guard Drawing 418A-WMSL 801-001, Rev A, Booklet of General Plans

Coast Guard Drawing 418A-WMSL-555-001, Rev A, AFFF System Diagram

Coast Guard Drawing 418A-WMSL-593-001, Rev A, Bilge & Oil Pollution Control System Diagram

Coast Guard Drawing 418-WMSL 100-1, Rev B, General Arrangements

Coast Guard Drawing 750 WMSL 556-009, Rev -, Anchor Windlass Hydraulic System Description

(ASC556005-02)

Coast Guard Drawing 750 WMSL 581-001, Rev D, Anchor Handling (ASC581001)

Coast Guard Drawing 750 WMSL 581-002, Rev B, Anchor Pocket (ASC581002)

Coast Guard Drawing 750-WMSL 542-1, Rev D, JP-5 System Diagram (ASC542001)

Coast Guard Drawing 750-WMSL 542-15, Rev B, JP-5 System Unit 3240 (ASC542324-JP)

Coast Guard Drawing 750-WMSL 542-2, Rev -, JP-5 System Description (ASC542001-02)

Coast Guard Drawing 750-WMSL 085-003, Rev A=, Compartment Areas & Volumes NSC 1 & NSC 2

(ONLY) (ASC085012)

Coast Guard Drawing 750-WMSL 100-001, Rev M, General Arrangements (ASC100001)

Coast Guard Drawing 750-WMSL 801-003, Rev B, Booklet of General Plans (NSC 2 Only)

(ASC801001B)

Coast Guard Drawing 750-WMSL-085-025, Rev -, Compartment Areas & Volumes NSC 3 & Follow

(AS3085012)

Coast Guard Drawing 750-WMSL-085-026, Rev B, Tank Sounding and Moment of Inertia Tables

(ASC085014C) (WMSL 752 Only)

Coast Guard Drawing 750-WMSL-085-043, Rev -, Tank Capacity Curves (758 Only) (ASC085013J)

Coast Guard Drawing 750-WMSL-100-036, Rev N, Unit 3110 Structure 1st Platform and Below Frs 65-

77 (ASC100311)

Coast Guard Drawing 750-WMSL-100-40, Rev M, Unit 3210 Structure – Inner Bot To 1st Platform – Fr

76 To Fr 88 (ASC100321) v (REV-0)

Coast Guard Drawing 750-WMSL-167-001, Rev J, Manhole List Installation and Fabrication Details Ship

Wide (ASC167001)

Coast Guard Drawing 750-WMSL-300-024, Rev C, Unit 2240 - Main Dk Fr 44 to Fr 52 Arr of Elect Eqpt

(ASC300224)

Coast Guard Drawing 750-WMSL-320-579, Rev -, Electrical Installations Iwo New Aft Folding Cranes

Coast Guard Drawing 750-WMSL-501-004, Rev D, Misc Independent Tanks Design and Details and

L/M (ASC501004)

Coast Guard Drawing 750-WMSL-508-001, Rev C, Piping and Machinery Insulation Schedule and L/M

Coast Guard Drawing 750-WMSL-516-001, Rev E, A/C & Refrigeration Piping Diagram

Coast Guard Drawing 750-WMSL-520-001, Rev H, Seawater Cooling System Diagram

Coast Guard Drawing 750-WMSL-520-004, Rev E, SaltWater Cooling Unit 1320

Coast Guard Drawing 750-WMSL-520-005, Rev E, SaltWater Cooling System Unit 2110

Coast Guard Drawing 750-WMSL-520-008, Rev F, SaltWater Cooling Unit 2210

Coast Guard Drawing 750-WMSL-520-506, Rev F, Auxiliary Seawater Piping Mods FWD of FR 52

Coast Guard Drawing 750-WMSL-530-001, Rev G, Potable Water Systems Diagram

Coast Guard Drawing 750-WMSL-540-001, Rev G, Fuel Oil Diagram

Coast Guard Drawing 750-WMSL-572-002, Rev D, Elevator Arr & Instl (ASC572002)

Coast Guard Drawing 750-WMSL-583-508, Rev -, Installations IWO Aft Folding Cranes

Coast Guard Drawing 750-WMSL-593-011, Rev B, Solid Waste System Schematic (ASC593026)

Coast Guard Fleet Drawing FL-1702-11, Rev -, Inspection of Sheaves

COAST GUARD PUBLICATIONS

, SWBS 593, Mar 2022, Bilge Water Separator Ultra-Sep

Coast Guard Commandant Instruction (COMDTINST) M10360.3D, Jan 2014, Coatings and Colors

Manual

Coast Guard Technical Publication (TP) 7087, Jan 2022, Pressure Relief Valve

Coast Guard Technical Publication (TP) 7108A, SWBS 573, Jan 2022, Stores Elevator - Model 20833

Coast Guard Technical Publication (TP) 7168, January 2022, 3.2-ton Refrigeration Ships Store Plant

Coast Guard Technical Publication (TP) 7183B, 19-OCT-07, Anchor Windlass - Model 2344A000

Coast Guard Technical Publication (TP) 7903, SWBS 583, Oct 2021, Aft Boat Handling System –Model

FB90-28

Coast Guard Technical Publication (TP) 7946, SWBS 593, May 2021, Incineration Plant - Installation, Operation, Maintenance & Spare Parts

Coast Guard Technical Publication (TP) Coast Guard Technical Publication (TP) 7346A, SWBS 593, Mar 2022, Bilge Water Separator Ultra-Sep

Coast Guard Technical Publication (TP) S9514-F1-MMA-010, SWBS 514, Jun 2020, Air Conditioning

Plant - 130-Ton Capacity, HFC-134A - Description, Operation & Maintenance - REV 2

Fire Prevention and Response

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), Jan 2022, General

Requirements

Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2022, Welding and

Allied Processes

Surface Forces Logistics Center Standard Specification 3041 (SFLC Std Spec 3041), 2022, Shipboard

Electrical Cable Test vi (REV-0)

Surface Forces Logistics Center Standard Specification 3042 (SFLC Std Spec 3042), 2022, Shipboard

Electrical Cable Removal, Relocation, Splice, Repair, and Installation

Surface Forces Logistics Center Standard Specification 3100 (SFLC Std Spec 3100), 2022, Inspect, Test and Recondition AC Synchronous Machines In-Place

Surface Forces Logistics Center Standard Specification 5000 (SFLC Std Spec 5000), 2022, Auxiliary

Machine Systems

Surface Forces Logistics Center Standard Specification 5550 (SFLC Std Spec 5550), 2022, Fire prevention and response

Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2022, Requirements for Preservation of Ship Structures

OTHER REFERENCES

American Society for Nondestructive Testing (ASNT), Recommended Practice No. SNT-TC-1A, 2016, Personnel Qualification and Certification in Nondestructive Testing

American Society for Nondestructive Testing (ASNT), Standard No. ANSI/ASNT CP-189-2016, 2016, ASNT Standard for Qualification and Certification of Nondestructive Testing Personnel

American Society of Mechanical Engineers (ASME) A17.2, Guide for the Inspection of Elevators, Escalators and Moving Walks.

American Welding Society (AWS) B1.10M/ B1.10, 2016, Guide for Nondestructive Examination of

Welds

American Welding Society (AWS) B1.11M/B1.11, 2015, Guide for the Visual Examination of Welds

American Welding Society (AWS) D1.1/D1.1M, 2020, Structural Welding Code – Steel

American Welding Society (AWS) D3.5, 2000, Guide for Steel Hull Welding

American Welding Society, AWS D1.2-96, 1996, Structural Welding Code, Steel

ASTM Internationals (ASTM) G46, 2018, Standard Guide for Examination and Evaluation of Pitting

Corrosion

Code of Federal Regulations (CFR) Title 29, Part 1915, Occupational Safety and Health Standards for

Shipyard Employment

MIL-PRF-24176C, Oct 2004, Cement, Epoxy, Metal Repair and Hull Smoothing

MIL-PRF-24667C, May 2008, Coating System, Non-Skid, for Roll, Spray, or Self-Adhering Application

Naval Sea System Command (NAVSEA) Technical Manual (TM) S6435-TP-MMI-010, Rev 5, Angle

Relief Valves BCS Series for Air/Gas Service

Naval Sea Systems Command (NAVSEA) Technical Manual (TM) S6435-TL-MMI-010, Rev 9, Angle

Relief Valve – Type D50

Naval Sea Systems Command (NAVSEA) Technical Manual (TM) S6435-UU-MMO-010, Rev 5, Angle

Relief Valve – Model D50FF

NAVSEA Technical Publication T9074-AD-GIB-010/1688, (TP 1688), July 2012, Requirements for

Fabrication, Welding, and Inspection of Submarine Structure

The Society for Protective Coatings (SSPC) Surface Preparation Specification No.11 (SSPC-SP 11), 2016, Bare Metal Power Tool Cleaning

The Society for Protective Coatings (SSPC) Surface Preparation Specification No.3 (SSPC-SP 3), 2018, Power Tool Cleaning

The Society for Protective Coatings (SSPC)/NACE International (NACE) Joint Surface Preparation

Standard SSPC-SP WJ-4/NACE WJ-4, 2017, Waterjet Cleaning of Metals – Light Cleaning vii (REV-0)

US Environmental Protection Agency Method 1664, Feb 1999, N-Hexane Extractable Material and Silica

Gel Treated N-Hexane Extractable Material by Extraction and Gravimetry.

viii (REV-0)

CONSOLIDATED LIST OF GOVERNMENT-FURNISHED PROPERTY

The following is a list of property, which the Government will furnish. This list supersedes any other material obligations indicated or implied by referenced drawings.

WORK

ITEM

MTI ITEM DESCRIPTION NSN/PN QTY ESTIMATED

COST

($/UNIT)

5 NÂ Resilient mount type

6E2000 Mil Spec MIL-

M-17508, Barry

Controls 3114-4Â

NSN: 5342-00-598-8825 18 ea 460.00Â

6 N -3/8― Henry Seal

Cap Valve (Main

Valve P/N: 2031)

Bonnet, Stem & Seat

Disc Assembly

PN: 8-059-008 2 $184.16

6 N 1-5/8― Henry Seal

Cap Valve (Main

Valve PN: 2032), Bonnet, Stem & Seat

Disc Assembly

PN: 8-059-010 3 $233.44

6 N 2-1/8― Henry Seal

Cap Valve (Main

Valve PN: 2033), Bonnet, Stem & Seat

Disc Assembly

PN: 8-059-012 2 $440.57

6 N Henry “Y―

Strainer Assembly

(Main Assembly P/N:

896A-5/8S)

PN: 5-010-003 (Screen) PN:

5-023-100 (Gasket) PN: 2-

023-080 (O-Ring)

6 N Sea Water Regulating

Valve (Condenser).

Metrex Valve Corp lead time is usually 6-8 weeks.

PN: M900P-125-LRFL2-3W 2 $2,552.00

6 N Sea Water Regulating

Valve (Oil Cooler).

Metrex Valve Corp lead time is usually 3-4 weeks

PN: DA-868T-75-SE-M 2 $1,740.00

6 N Disk, Rupturable NSN: 4820-01-366-7330 PN:

026-31284-000

6 $2,274.06

6 N Connector, Flexible, Liquid

NSN: 4730-01-561-7408 PN:

026-41967-000

2 $3,196.17

6 N Connector, Flexible, Vapor

NSN: 5935-01-561-7463 PN:

026-41968-000

2 $5,303.11

6 N Valve, Pressure Relief NSN:4820-01-561-6471

PN:022-11355-000

6 $352.12

10 Y *CB-OTH Mark IV N/A 1 ea. N/A ix (REV-0)

(Coast Guard Drawing

26B-CB-IV-801-001)

10 Y *Long Range

Interceptor II (LRI-II)

Cutter Boat (Coast

Guard Drawing 35-

LRI-II-801-001)

N/A 1 ea. N/A

12 Y Monitor, Smart Bilge NSN: 2040-01-600-0112 1 ea. A 4,700.00 *Government-loaned property, which shall be returned to the vessel upon completion of the availability.

**New or refurbished equipment that the Government may provide for installation in place of existing equipment.

***Government-furnished property, which is to be supplied by either the vessel or the C4IT Service Center x (REV-0)

CONSOLIDATED LIST OF CRITICAL INSPECTION ITEMS

The following is a list of work items, which contain Critical Inspection reports, which the Contractor must complete within the first 25% of the availability contract period (see SFLC Std Spec 0000, paragraph 3.2.6.5

(Inspection report particulars)):

Work

Item Title

1 Tank (High Purity Water), Clean and Inspect

3 Tanks (MP Fuel Storage and Overflow), Clean and Inspect

6 Refrigeration Plant, System Groom

10 Folding Boom Cranes, Biennial Maintenance

12 Oily Water Separator (OWS) System, Inspect and Groom

13 Bilges, Preserve (Partial) xi (REV-0)

PRINCIPAL CHARACTERISTICS

418' WMSL

PHYSICAL

Length overall 418' 0"

Length between perpendiculars 390' 0"

Maximum beam 54' 0"

Beam @ 01 level 47' 9-1/8"

Depth (01 level @ side to baseline) 39' 2-3/4"

01 deck camber foredeck 1/4" in 1'-0"

Minimum berth depth 20' 0"

Height of highest projection Approximately 119'

Draft, design 14.40'

Design displacement 3925 long tons

MACHINERY

Two diesel engines MTU 20V, 20-cylinder 9,730 SHP each

One gas turbine General Electric LM2500; 29,500 SHP

Type of propulsion CODAG

Electrical system 24 Volt DC

Two controllable pitch propellers Rolls-Royce 5 blade, 14' 0" diameter; 229 RPM max

Two reduction gears RENK

One cross connect gear RENK

HULL

Hull material 5086 Aluminum

HSLA-80 Steel

ABS EH 36 Steel

ABS AH 36

Frame spacing

FWD of FR 9 2' 3"

FR 9 to FR 10 6' 9"

FR 10 to FR 98 4' 1"

FR 98 to FR 99 3'-8"

ELECTRICAL

Power Three 1360 kW, 450 V, 60 Hz, 3 Phase, 1800 RPM Caterpillar 3512B diesel engines with Baylor ship service generators

Shore tie cable Seven MIL-C-24368/2 (NATO) shore power receptacles, 400 A each

TANK CAPACITIES

Diesel oil 220,359 gal

Fresh water 12,454 gal

JP-5 Fuel 35,182 gal

1 (REV-0)

00000_0824_FLT

REC_00000_FLT_Commercial Project @ CG Facility (0121)

General Requirements

1. SCOPE

1.1 Intent. This standard specification invokes general requirements for conducting vessel repairs performed by commercial contractors at a Coast Guard facility for Coast Guard vessels.

1.2 Term interchangeability. The terms 'Contractor', 'CG Yard', 'NAVSTA EVERETT', 'shipyard', 'Base', and

'Coast Guard Industrial' are used interchangeably in this specification. Where the primary service provider is

Coast Guard personnel, references to contractor and other noted descriptors within this specification or within drawings, publications, SFLC Standard Specifications or other commercial and military references are deemed the same as prime service provider.

2. REFERENCES

COAST GUARD DRAWINGS

None

COAST GUARD PUBLICATIONS

Coast Guard Commandant Instruction (COMDTINST) M10360.3 (series), Coatings and Color Manual

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), Latest Version, General Requirements

Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), Latest Version, Welding and Allied Processes

Surface Forces Logistics Center Standard Specification 5550 (SFLC Std Spec 5550), Latest Version, Fire Prevention and Response

Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), Latest Version, Requirements for Preservation of Ship Structures

OTHER REFERENCES

Code of Federal Regulations (CFR) Title 29, Part 1915, Occupational Safety and Health Standards for

Shipyard Employment

NAVSEA Technical Publication T9074-AD-GIB-010/1688, (TP 1688), July 2012, Requirements for

Fabrication, Welding, and Inspection of Submarine Structure

2 (REV-0)

3. REQUIREMENTS

3.1 General. The Contractor must conform to all requirements specified in SFLC Std Spec 0000 and in this item, as applicable, during the performance of this availability. The requirements in this WI applies to all work under the scope of this contract, whether explicitly stated in all following work items or not, and to all other work subsequently authorized by changes, modifications, or extensions to the contract.

3.1.1 The Contractor must conform to all requirements specified in SFLC Std Spec 5550 and in the Fire

Protection and Response work item, as applicable, during the performance of this availability.

3.1.1.1 Fire Safety Plan submission. The Contractor must submit a copy of the CFR 1915, Subpart P, Fire Safety

Plan with the Contractor’s bid when work will be conducted in a Contractor–owned facility. Include any MOA(s) with local firefighting facilities.

3.1.1.2 Fire Plan submission. The Contractor must submit a copy of the developed availability specific fire plan, as requested in the Fire Protection and Response work item, seven (7) days before the Arrival Conference.

NOTE

NAVSEA drawings listed will be available FOR INSPECTION ONLY from the Coast

Guard Port Engineer post-award. SFLC will not redistribute NAVSEA documents.

Contractors can apply to NAVSEA headquarters directly for copies.

3.2 Contractor-provided fire watch personnel. The Contractor must provide fire watch personnel and equipment.

3.3 Preservation requirements. The Contractor must accomplish all preservation tasks, including touch-ups, in accordance with SFLC Std Spec 6310.

3.3.1 Brand name approval. Ensure that all contractor-furnished coatings are in accordance with SFLC Std Spec

6310, Appendix C (Authorized Coatings for Use on Cutters and Boats).

3.3.2 Coating colors and system color schemes. The Contractor must obtain a written KO authorization to deviate from any coatings required in SFLC Std Spec 6310 Appendix C before work.

3.3.3 In-process quality control measures. The Contractor must abide by all the safety, preservation, and quality control requirements specified in SFLC Std Spec 0000, paragraph 3.2.4.2 (In-process QC measures for “critical-coated surfaces”).

3.3.3.1 Quality control requirements. The Contractor must abide by the following when performing preservation related inspections. The following measurements must be randomly spaced throughout for the purposes of providing a representation of the entire prepared or coated surface.

3.3.3.1.1 Surface profile measurements. One surface profile measurement must be taken for every 200 square feet for the first 1000 square feet; for each additional 500 square feet or less, one profile measurement must be taken.

Profile measurements must be taken in accordance with SFLC Std Spec 6310, paragraph 3.1.8.3 (Surface profile measurements). A “measurement” for surface profile is defined as follows:

• ASTM D4417, Method B: One profile measurement is the average (mean) of 10 individual readings.

• ASTM D4417, Method C: One profile measurement is the average (mean) of 2 individual readings.

3.3.3.1.2 Soluble salt conductivity measurements. 5 conductivity measurements must be taken every 1000 square feet. For submerged (immersed) applications conductivity measurements must not exceed 30 microsiemens/cm.

3 (REV-0)

For non-submerged (non-immersed) applications conductivity measurements must not exceed 70 microsiemens/cm. If a conductivity check fails, clean the surface in accordance with SFLC Std Spec 6310, paragraph 3.1.8.5 (Soluble salt removal).

3.3.3.1.3 Coating thickness measurements. Three area measurements must be taken for the first 1000 square feet;

for each additional 1000 square feet, perform an additional area measurement. A “measurement” for coating thickness is defined as follows:

• SSPC-PA 2 defines an area measurement as 5 separate spot measurements randomly spaced throughout a 100 square foot area.

• SSPC-PA 2 defines a spot measurement as 3 gage readings and each new gage reading the probe must be moved to a new location within a 1.5-inch diameter circle defining the spot.

3.4 Welding and brazing requirements. The Contractor must perform all welding and allied processes, and NDE in accordance with SFLC Std Spec 0740.

3.4.1 HY-130 material substitution. The Contractor must be aware that HY-130 steel plating is no longer commercially available. For the purpose of performing flight deck repairs on US Coast Guard WMEC-270 “B-

Class” cutters, Weldox 900 steel plating has been approved as a replacement for HY-130. Due to the similarity in material properties and weldability of HY-130 and Weldox 900, all welding procedures and welder qualifications for welding Weldox 900 must be the same as those outlined in NAVSEA TP 1688 as applicable for welding HY-

130.

3.4.2 Standard spec modification. For any welding involving HY-130 on the flight deck of WMEC-270 “B-Class” cutters, perform all welding and allied processes, and non-destructive evaluation (NDE) in accordance with

NAVSEA TP 1688. The Contractor must be aware that the welding requirements specified in this document take precedence over paragraph 3.3.6 of SFLC Standard Spec 0000 for the purpose of welding involving HY-130.

3.4.3 Approval to weld HY-130. To obtain Coast Guard approval to weld on HY-130 steel for WMEC-270 “B-

Class” cutters, the Contractor must provide written Performance Qualification Records (PQR’s) for each process to be used. The PQR’s must be approved by one of the regulatory agencies affirming that the WPS meets the welding requirements of NAVSEA TP 1688. In addition, the Contractor must ensure that all subcontractors, prior to performing welding operations, have qualified procedures by meeting all the requirements set forth in this document.

NOTE

NAVSEA approval is NOT required for welding procedures submitted but the procedures must be reviewed and shown to satisfy the requirements set forth in

NAVSEA TP 1688, by a welding regulatory agency. The requirements for welding

Weldox 900 are considered the same as those for welding HY-130.

3.5 Environmental protection requirements. The Contractor must adhere to the following environmental protection requirements in accordance with the SFLC Stand Spec 0000:

3.5.1 USCG facilities. The Contractor must provide and maintain environmental protection as defined in SFLC

Std Spec 0000 Appendix B, Requirements for Environmental Protection at USCG Facilities, during the performance of this availability. Contractor must plan for and provide environmental protective measures to control pollution that develops during normal practice, as well as plan for and provide environmental protective measures required to correct conditions that develop during the project. Contractor must comply with applicable

Federal, state, and local laws, codes, ordinances, and regulations in their entirety. Any reference to a specific

4 (REV-0)

portion of a Federal, state, or local law, code, ordinance, or regulation in this or any other item must not be construed to mean that relief is provided from any other sections of the law, code, ordinance, or regulation.

3.5.1.1 USCG Generator status. The activity Generator Status for the Coast Guard Facility is 7690390037.

3.5.1.2 Plans and permits. The CG Facility has unit specific permits including the following:

• Spill Prevention Control and Countermeasures (SPCC) Plan: Unit has a SPCC Plan which requires certain unit-specific procedures be followed for the storage, inspection, and transfer of petroleum products in containers 55 gallons or greater.

• National Pollutant Discharge Elimination System (NPDES) Storm Water (SW) Permit: Unit has an

NPDES SW permit which requires unit-specific procedures be followed for the storage and inspection of equipment and materials which may contribute contaminants to storm water discharges.

• Air Emission Permit: Unit has an Air Emission Permit which requires unit-specific procedures be followed for the emissions of VOCs and hazardous air pollutants.

3.5.2 Test and procedures. The Contractor is required to promptly conduct tests and procedures for the purpose of assessing whether operations are in compliance with applicable Environmental Laws. Analytical work must be done by qualified laboratories; and where required by law, the laboratories must be certified.

3.5.3 Regulatory notifications. The Contractor is responsible for all regulatory notification requirements in accordance with Federal, State and local regulations. In cases where the Coast Guard must also provide public notification, such as storm water permitting, the Contractor must coordinate with the Contracting Officer or COR, and if work is being performed at a USCG Facility, the local Facility Engineer or Engineering Officer. The

Contractor must submit copies of all regulatory notifications to the Contracting Officer and the local Facility

Engineer or Engineering Officer prior to commencement of work activities. Regulatory notifications must be provided for including but not limited to demolition, renovation, National Pollutant Discharge Elimination System

(NPDES) defined site work, and remediation of controlled substances such as asbestos, hazardous waste, and lead paint.

3.5.4 Environmental manager. The Contractor must appoint in writing an Environmental Manager for the project, who is responsible for coordinating Contractor compliance with Federal, State, local, and station environmental requirements. The Environmental Manager must ensure compliance with Hazardous Waste Program requirements, including hazardous waste handling, storage, manifesting, and disposal; implement the Contractors’

Environmental Management Plan; ensure that all environmental permits are obtained, maintained, and closed out;

ensure compliance with Storm Water Program Management requirements; ensure compliance with Hazardous

Materials including storage, handling, and reporting requirements; as well as coordinate any remediation of regulated substances such as lead, asbestos, and polychlorinated biphenyl (PCB). This may be a collateral position; however the individual must be trained to accomplish the following duties; ensure waste segregation and storage compatibility requirements are met; inspect and manage Satellite Accumulation areas; ensure only authorized personnel add wastes to containers; ensure all Contractor personnel are trained in 40 CFR requirements and individual position requirements; coordinate removal of waste containers; and maintain the Environmental

Records binder and required documentation, including environmental permits compliance and close-out.

3.5.5 HW disposal. Contractor must comply with SFLC Std Spec 0000 Appendix B, Requirements For

Environmental Protection At USCG Facilities for HW disposal, and ensure that waste removals are conducted during normal business hours (0800-1600) on Monday through Friday (excluding holidays).

3.5.6 Additional Requirements. The Contractor must be aware of the following:

3.5.6.1 No Contractor or Subcontractor must have the authority to sign a Hazardous Waste Manifest using the

5 (REV-0)

Coast Guard facility’s EPA Generator ID Number or remove contract generated hazardous waste from the Coast

Guard facility without COR or KO-approval.

3.5.6.2 Local environmental regulations at the Government facilities may be more stringent. As with all environmental regulations, the Contractor must prepare for and comply with local and state regulations.

3.5.6.3 Coast Guard facilities do not maintain Facilities Response Plans (FRPs) per 33 CFR 154. Contractor must furnish the FRP when required for over-the-water liquids transfers to and from vessels, and is required for oil/fuel transfers to/from vessels for 250 barrels (10,500 gallons) or more.

3.6 Local Policy. The Contractor must refer to site (e.g., Base) Regulations and Instructions for details regarding local policies (e.g., crane services, parking, or facility usage).

3.7 SFLC Standard Specification approved changes. Approved updates to the 2022 SFLC Standard Specifications will appear here.

3.7.1 None.

4. NOTES

4.1 QA inspection forms. QA inspection forms (QA-1 thru QA-5), required in SFLC Std Spec 6310 to be completed and submitted during preservation of “critical-coated surfaces”, are provided at the end of this document.

6 (REV-0)

QA-1 - QUALITY ASSURANCE INSPECTION FORM

(PRESERVATION CHECKLIST)

VESSEL NAME HULL # WORK

ITEM #

WORK ITEM TITLE

LOCATION OF WORK (INCL. FRAME #’S) AREA (SQFT)

CHECKPOINT 1 – COATING SYSTEM COMPLIANCE

Ensure all coatings are in compliance with SFLC Std Spec 6310, Appendix C.

CHECKPOINT 2 - PAINT STORAGE

Ensure all coatings are kept at a temperature of 65 to 85°F at all times, unless otherwise specified by the coating mfg.

CHECKPOINT 3 - AMBIENT CONDITIONS

Ensure surface and surrounding temperatures are each between 50 and 90°F for water-containing coatings, and 35 and 95°F for other coatings, unless otherwise specified by the coating manufacturer(s).

Ensure maximum relative humidity (RH) is as follows, from surface preparations through final curing of topcoat: 50% for tanks, voids, and vent plenum; and 85% for all other areas, unless otherwise specified by manufacturer(s).

Ensure surface temperature is at least 5°F above the dew point, unless otherwise specified by the coating mfg.

CHECKPOINT 4 - PRE-SURFACE PREPARATION

Remove surface contaminants (soluble salts, loose rust, mud, and marine growth) with low pressure fresh water wash down (maximum 5,000 psi). If oil and grease are present, perform solvent cleaning, as per SSPC SP-1.

Verify equipment setup, blast media, and surface preparation methods match designated test coupon.

CHECKPOINT 5 - SURFACE PREPARATION

Verify environmental conditions (see CHECKPOINT 3).

Ensure cleanliness of prepared surface is as per specification (i.e.: SSPC SP-11, SP-10, SP WJ-2…).

Verify surface anchor profile using ASTM D4417-Methods B or C against SFLC Std Spec 6310. Conduct profile readings at a minimum of 5 locations for the first 1000-sqft area, and 2 locations for each succeeding 1000-sqft area.

Measure soluble salt conductivity in accordance with SSPC-Guide 15. Conduct 5 measurements per each 1000-sqft area (max. threshold: 70 microsiemens/cm for non-submerged surfaces, 30 microsiemens/cm for submerged surfaces).

CHECKPOINT 6 - PRIMER COAT APPLICATION

Verify environmental conditions (see CHECKPOINT 3).

Verify proper mixing and stand-in (induction) times.

Ensure no paint is applied when the temperature is expected to drop to freezing before the paint has dried.

Ensure surfaces are completely dry, unless otherwise allowed by the coating manufacturer(s).

Verify wet film thickness (WFT) at random, to prevent under or over application. Verify final DFT.

Brush out all runs, sags, drips, and puddles.

Perform visual inspection for holidays and other defects.

CHECKPOINT 7 – STRIPE COAT APPLICATION

Verify environmental conditions (see CHECKPOINT 3).

Ensure overcoating window is as per manufacturer’s instructions.

After primer coat (mist coat after inorganic zinc), brush-apply un-thinned coat of same primer paint over edges, weld seams, cut-outs, and areas of complex geometries @ 3-4 mils wet film thickness (WFT).

CHECKPOINT 8 – TOP COAT APPLICATION

Verify environmental conditions (see CHECKPOINT 3).

Ensure overcoating window is as per manufacturer’s instructions.

Verify proper mixing and stand-in (induction) times, as applicable.

Verify wet film thickness at random, to prevent under or over application.

Brush out all runs, sags, drips, and puddles.

CHECKPOINT 9 – FINAL INSPECTION

Verify final system dry film thickness. Conduct 5 sets of 3 readings for each of the first 3 100-sqft areas, followed by 5 sets of 3 readings for each succeeding 1000-sqft area.

Ensure that system cure is in accordance with manufacturer's recommendation for intended service.

Ensure potable water tank exhaust ventilation is maintained continuously from and during coating application through final system cure, to exhaust all solvent to the atmosphere and to prevent solvent entrapment.

For immersion coatings (including tank U/W body), record date and time of the following events:

Final coat application: _____/_____; Return to service or removal from environment controls: _____/_____

CHECKPOINT 10 – RECORD KEEPING

Complete, sign, and submit all provided QA Inspection Forms.

NAME OF QP-1/AMPP INSPECTOR SIGNATURE CERT. # DATE / TIME

NAME OF CG REPRESENTATIVE SIGNATURE UNIT DATE/TIME

7 (REV-0)

QA-2 - QUALITY ASSURANCE INSPECTION FORM

(ENVIRONMENTAL READINGS)

VESSEL NAME HULL #

WORK

Use one sheet for each activity. Record conditions every four hours from before surface preparation to application of final coating system coat.

DATE

TIME

ACTIVITY (SURFACE

PREPARATION, PRIMER

COAT, BARRIER COAT, TOP

COAT, ETC…)

LOCATION (FRAME &

DECK, RELATION TO

EQUIPMENT, ETC.)

TEMPERATURE % REL.

HUMID-

ITY

DEW

PT.

SURFAC

E

AMBIEN

T

ΔT

| DP -

SURFACE |

8 (REV-0)

QA-3a - QUALITY ASSURANCE INSPECTION FORM

(SURFACE PROFILE LOG FOR PROFILE MEASUREMENTS IAW ASTM D4417-METHOD-C)

VESSEL NAME HULL # WORK ITEM

LOCATION OF WORK (FRAME REFERENCES) AREA (SQFT)

SURFACE PREPARATION METHOD PROFILE ACHIEVED (MILS)

MIN MAX MEAN

SSPC-SP-10/AMPP No. 2

SSPC-SP WJ-2/AMPP WJ-2

SSPC-SP-3

SSPC-SP-11

SSPC-SP-11 (inaccessible area)

Brush-blasting (non-metallic substrate)

ABRASIVE MANUFACTURER: ABRASIVE SIEVE SIZE:

PLACE SURFACE PROFILE REPLICA TAPES IN THE SPACES PROVIDED BELOW, TO SERVE AS

PERMANENT QA RECORD. MAINTAIN A SEPARATE LOG FOR EACH LOCATION. WHEN AN AREA IS

DIVIDED INTO SEPARATE SECTIONS, MAINTAIN A SEPARATE LOG FOR EACH SECTION.

Place Surface Profile

Replica Tape Here

Place Surface Profile

Replica Tape Here

Place Surface Profile

Replica Tape Here

Reading (mils): Reading (mils): Reading (mils):

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Reading (mils): Reading (mils): Reading (mils):

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Reading (mils): Reading (mils): Reading (mils):

Place Surface Profile

Replica Tape Here

Place Surface Profile

Replica Tape Here

Place Surface Profile

Replica Tape Here

Reading (mils): Reading (mils): Reading (mils):

Place Surface Profile

Replica Tape Here

Place Surface Profile

Replica Tape Here

Place Surface Profile

Replica Tape Here

Reading (mils): Reading (mils): Reading (mils):

MEAN MIL READING (IAW ASTM D4417-METHOD C) FOR ABOVE 15 READINGS:

NAME OF QP-1/AMPP INSPECTOR SIGNATURE CERT. # DATE /

TIME

9 (REV-0)

QA-3b - QUALITY ASSURANCE INSPECTION FORM

(SURFACE PROFILE LOG FOR PROFILE MEASUREMENTS IAW ASTM D4417-METHOD-B)

VESSEL NAME HULL # WORK ITEM

SURFACE PREPARATION METHOD PROFILE ACHIEVED (MILS)

MIN MAX MEAN

SSPC-SP-10/AMPP No. 2

SSPC-SP WJ-2/AMPP WJ-2

SSPC-SP-3

SSPC-SP-11

SSPC-SP-11 (inaccessible area)

Brush-blasting (non-metallic substrate)

ABRASIVE MANUFACTURER: ABRASIVE SIEVE SIZE:

RECORD MEASUREMENTS TAKEN IN THE SPACES PROVIDED BELOW, TO SERVE AS PERMANENT

QA RECORD. MAINTAIN SEPARATE LOG FOR EACH LOCATION. WHEN AN AREA IS DIVIDED INTO

SEPARATE SECTIONS, MAINTAIN A SEPARATE LOG FOR EACH SECTION.

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Mean Mils Reading (IAW ASTM D4417-Method B for above 10 readings (by column):

Mean Reading

(mils)

10 (REV-0)

QA-4 - QUALITY ASSURANCE INSPECTION FORM

(SURFACE SOLUBLE SALT CONDUCTIVITY LOG)

VESSEL NAME HULL # WORK

SOLUBLE SALT CONDUCTIVITY MEASUREMENTS IAW SSPC-GUIDE 15.

DATE TEST LOCATIONS CONDUCTIVITY (MICROSIEMENS/CM)

11 (REV-0)

QA-5 - QUALITY ASSURANCE DATA FORM

(COATING THICKNESS)

(Use one sheet for each sequence)

VESSEL NAME HULL #

WORK ITEM

COATING MFG PRODUCT NAME

BATC

H #

INDUCTI

ON TIME

COATING SYSTEM

SEQUENCE

(PRIMER/TOUCHUP/3RD

COAT, ETC.)

DRY FILM THICKNESS (DFT) MEASUREMENTS IAW SSPC-PA 2.

SPOT 1 2 3 4 5

AVERAGE

VALUE

*BASE METAL READING

(BMR)

*Required, If Magnetic Pull-Off (Type I/Banana) Gauge Is Used.

LOCATION (FRAME REFERENCE):

SPOT 1 2 3 4 5 OVERALL AVG. DFT ADJUSTMENTS

1 AVG. BMR DEVIATION

3 BEFORE ADJUSTMENTS AFTER ADJUSTMENTS

AVG.

LOCATION (FRAME REFERENCE):

SPOT 1 2 3 4 5 OVERALL AVG. DFT ADJUSTMENTS

1 AVG. BMR DEVIATION

3 BEFORE ADJUSTMENTS AFTER ADJUSTMENTS

AVG.

LOCATION (FRAME REFERENCE):

SPOT 1 2 3 4 5 OVERALL AVG. DFT ADJUSTMENTS

1 AVG. BMR DEVIATION

3 BEFORE ADJUSTMENTS AFTER ADJUSTMENTS

AVG.

APPLICATION METHOD (AIRLESS,

CONVENTIONAL SPRAY, ROLLED)

AVERAGE DFT

12 (REV-0)

4.2 Tank and Void Assessment form.

13 (REV-0)

14 (REV-0)

501NN_ANS_1124_752

12300_RTK_0823_418

WORK ITEM 1: Tank (High Purity Water), Clean and Inspect

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to clean and inspect the High

Purity Water Tank 3-64-0-W located in Pump Room No.1 3-64-0-E listed in Table 1.

TABLE 1 TANKS (HIGH PURITY WATER)

TANKS COMPONENTS

CAPACITY 100%

(GALLONS)

LOW SUCTION

(GALLONS)

High Purity Water Tank

3-64-0-W

Overhead & Bulkheads

Bottom, Structures

561 25

Note: All information and quantities are approximate for bidding purposes only.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 418A-WMSL-100-001, Rev B, General Arrangements

Coast Guard Drawing 750-WMSL-085-025, Rev -, Compartment Areas & Volumes NSC 3 &

Follow (AS3085012)

Coast Guard Drawing 750-WMSL-085-021, Rev C, Tank Capacity Curves (752 Only)

(ASC085013C)

Coast Guard Drawing 750-WMSL-167-001, Rev J, Manhole List Installation and Fabrication

Details Ship Wide (ASC167001)

Coast Guard Drawing 750-WMSL-501-004, Rev D, Misc Independent Tanks Design and Details and L/M (ASC501004)

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2022, General Requirements

Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2022, Welding and Allied Processes

Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2022, Requirements for Preservation of Ship Structures

15 (REV-0)

OTHER REFERENCES

American Welding Society (AWS) B1.10M/ B1.10, 2016, Guide for Nondestructive Examination of Welds

American Welding Society (AWS) B1.11M/B1.11, 2015, Guide for the Visual Examination of

Welds

American Welding Society (AWS) D1.1/D1.1M, 2020, Structural Welding Code – Steel

American Welding Society (AWS) D3.5, 2000, Guide for Steel Hull Welding

The Society for Protective Coatings (SSPC) Surface Preparation Specification No.3 (SSPC-SP 3), 2018, Power Tool Cleaning

The Society for Protective Coatings (SSPC) Surface Preparation Specification No.11 (SSPC-SP

11), 2020, Bare Metal Power Tool Cleaning

The Society for Protective Coatings (SSPC)/NACE International (NACE) Joint Surface

Preparation Standard SSPC-SP WJ-4/NACE WJ-4, 2017, Waterjet Cleaning of Metals –

Light Cleaning

3. REQUIREMENTS

3.1 General.

3.1.1 CIR. The Contractor must submit a CIR for the inspections listed in the following paragraph(s):

None.

3.1.2 Tech Rep. The Contractor must provide the services of Tech Reps and personnel as follows:

None.

3.1.3 Protective measures. The Contractor must furnish and install all protective measures in accordance with SFLC Std Spec 0000, paragraph 3.3.3 (Vessel component, space, and equipment protection).

3.1.4 Interferences. The Contractor must handle all interferences in accordance with SFLC Std Spec 0000, Paragraph 3.3.5 (Interferences). Known interferences include, but are not limited to the following:

• Water

• Manhole covers

• Ladders

• Piping, hoses, and supports

3.1.4.1 Tank residual fluids. Remove and dispose of all tank residual fluids in accordance with all applicable federal, state, and local laws and regulations.

3.1.5 Work locations. The concerned work areas are listed in Table 1. See the applicable drawings in

Section 2 References for guidance, locations, and details.

3.1.6 Materials, tools, and services. The Contractor must provide service, tools, and materials to accomplish the requirements in this work item. New components, parts, materials, and paints with the

16 (REV-0)

same color, comparable and matching material properties as the existing components/parts. Use references in Sections 1, 2 and SFLC Std Specs for guidance, required materials, and details.

3.2 Operational test – initial. Prior to commencement of work, the Contractor must witness Coast Guard personnel perform an initial operational test of all items or shipboard devices to be disturbed, used, repaired, or altered, to demonstrate existing operational condition. Submit a CFR.

• Float switch

NOTE

Coast Guard personnel will operate all shipboard equipment and machinery.

3.3 Tank opening. The Contractor must open the oiltight manhole covers, exhaust fluid vapors, and ensure fresh air circulate for at least 24 to 48 hrs. Open and ventilate the confined spaces in accordance with SFLC Std Spec 0000, Paragraph 3.3.1.1 Temporary ventilation and 3.3.1.2 Confined or enclosed space entry and hot work.

• Provide fall protection to cover tank manhole cover when opened for ventilation/work.

3.4 Temporary plugs. The Contractor must plug all inlet and outlet piping in the tank to prevent contaminants from entering the tank or piping system. Use plugs with an attached lanyard, ring or other system that will ensure plugs are not lost in the pipe openings.

3.4.1 Plug log. The Contractor must keep a written record of all installed plugs. Keep a separate list for each tank. Maintain a plug accountability log posted immediately outside the tank to prevent any of the installed temporary plugs from being lost inside the tank or left behind inside at tank closure. The log must include the type and size of each plug, installation date, and removal date. Submit this log to the

COR after completion of work item via a CFR.

3.4.2 Plug removal. The Contractor must ensure that all plugs are removed from each tank upon completion of work in the tank.

3.5 Cleaning. The Contractor must clean tank as follows:

• Clean all tank structure’s interior surfaces free of all foreign materials, sediment, and sludge.

• Clean all tank vent lines.

• Remove cleaning media and residues continuously from the tank during the washing process.

• Remove any residual wash media and wipe down surfaces with rags soaked in deionized water.

• Wipe up residual moisture using lint-free rags.

• Collect, contain, and dispose of all wash media, residues, and cleaning materials in accordance with all federal, state, and local laws, ordinances, and regulations.

3.6 Tank content and waste removal. The Contractor must dispose of residual tank contents and any cleaning fluids in accordance with all applicable federal, state, and local laws, ordinances, and regulations.

• Notify the COR (in writing) at least 48 hours prior to removal of wastes and fluids.

• Document a complete chain of custody record of the removed tank contents and generated wastes, from the vessel to the point of final destination or delivery.

• Submit CFR with the document to the COR upon completion of work.

17 (REV-0)

3.7 Inspection. In the presence of the Coast Guard Inspector and as designated by the COR, the

Contractor must inspect all surfaces including exposed substrates in Table 1 after cleaning surfaces/ removing coating and prior to preserving substrates in accordance with SFLC Std Spec 0740. Submit a

CFR.

3.7.1 Visual inspection (VT). The Contractor must visually inspect all interior surfaces, including, but not limited to bulkheads, inner bottoms, and overhead plating, structural members, watertight closures/manhole covers, fasteners and gasket seating. Reports must include the following, as applicable:

• Structural conditions (for any pitting, corrosion, erosion, defects, and damages)

• Inaccessible/limited access areas, if existing

• Sight glass and float/limit switch condition.

• Suction and discharge piping, drains and vent line condition.

• Fastener material and condition.

3.8 Control panel assembly. The Contractor must open and clean the control panel assembly. Inspect the control panel assembly for any indications of overheating or loose wiring or connections. Submit a CFR.

3.9 Touch-up preservation. The Contractor must prepare and coat all new and disturbed surfaces to match existing adjacent surfaces in accordance with SFLC Std Spec 6310, Paragraph 3.1.13 (Touch-ups and minor coating repairs).

3.10 Tank closing. The Contractor must close the oiltight manhole covers and ensure that the tank(s) remain open for approximately 24 hours after completion of the tasks specified above. Notify the COR 24 hours prior to tank closing. After satisfactory inspection by the Coast Guard Inspector and completion of all authorized repairs, accomplish works as follows:

• Remove all plugs, tools, and foreign objects from the tanks, upon verification by the Coast

Guard Inspector. The Coast Guard Inspector will conduct a final inspection of the tank to verify that all tools, plugs, and foreign objects have been removed.

• Chase threads on studs to ensure even installation of the access covers.

• Renew all fasteners (e.g. nuts, washers, and grommets including missing ones) in accordance with Coast Guard Drawing 750-WMSL-501-004.

• Coat the mounting studs’ threads with anti-seize compound.

• Tighten the access cover hardware evenly.

• Submit a CFR with the completed plug log.

3.11 Tank filling. The Contractor must procure and fill the High Purity Water Tank with distilled water upon completion of tank closure.

3.12 Operational test-post repair. After completion of work and in the presence of the Coast Guard

Inspector, the Contractor must witness an operational test (by Coast Guard personnel) of all items or shipboard devices that have been disturbed, used, repaired, altered, or installed to be in satisfactory operating condition. Submit a CFR.

• Float switch

NOTE

Coast Guard personnel will operate all shipboard equipment and machinery.

18 (REV-0)

3.13 CFR. The Contractor must summarize and submit all CFR to the COR if additional work is necessary or required.

4. NOTES

19 (REV-0)

FIGURE 1 HIGH PURITY WATER TANK 3-64-0-W

20 (REV-0)

FIGURE 2 SAMPLE HIGH PURITY WATER TANK 3-64-0-W (NSC6)

21 (REV-0)

12300_ESD_1023_FLT

REC_12311_FLT_418’ WMSL (752 CGC STRATTON) (1224)

WORK ITEM 2: Tanks (Aviation Fuel Stowage and Overflow), Clean and Inspect

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to clean and inspect the following tank(s):

TABLE 1 – LIST OF TANKS

TYPE OF TANK LOCATION CAPACITY - 95%

(GALLONS)

TANK CONTENT

DISPOSAL (GALLONS)

JP-5 Storage 5-70-0-J 13,124 691

JP-5 Storage 5-76-0-J 21,896 1152

JP-5 Drain 4-67-2-J 455 24

JP-5 Overflow 4-70-2-J 827 44

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 418A-WMSL-100-001, Rev B, General Arrangements

Coast Guard Drawing 750-WMSL-085-026, Rev B, Tank Sounding and Moment of Inertia

Tables (ASC085014C) (WMSL 752 Only)

Coast Guard Drawing 750-WMSL-100-036, Rev N, Unit 3110 Structure 1st Platform and Below

Frs 65-77 (ASC100311)

Coast Guard Drawing 750-WMSL-100-40, Rev M, Unit 3210 Structure – Inner Bot To 1st

Platform – Fr 76 To Fr 88 (ASC100321)

Coast Guard Drawing 750-WMSL-167-001, Rev J, Manhole List Installation and Fabrication

Details Ship Wide (ASC167001)

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2022, General Requirements

Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2022, Welding and Allied Processes

22 (REV-0)

OTHER REFERENCES

None.

3. REQUIREMENTS

3.1 General.

None.

3.1.1 CIR.

None.

3.1.2 Tech Rep. The contractor must provide the services of a certified Technical Representative, holding an ASNT Central Certification Program (ACCP) Level II certification or better, to accomplish the following on site:

• Accomplish the applicable requirements in SFLC Std Spec 0740 Appendix C, Nondestructive

Examination.

3.1.3 Protective measures. The Contractor must furnish and install all protective measures in accordance with SFLC Std Spec 0000, paragraph 3.3.3 (Vessel component, space, and equipment protection).

3.1.4 Interferences. The Contractor must handle all interferences in accordance with SFLC Std Spec 0000, paragraph 3.3.5 (Interferences). Known interferences include, but are not limited to the following:

• TLIs

• Piping

• Residual tank contents/fluids

NOTE

Coast Guard personnel will operate all shipboard machinery and equipment.

3.2 Operational test, initial. Prior to commencement of work, the Contractor must witness Coast Guard personnel perform an initial operational test of all items or shipboard devices to be disturbed, used, repaired, or altered, to demonstrate existing operational condition. Submit a CFR.

3.2.1 Perform an initial operational test of each tank TLIs to demonstrate that each radar head/sensor is functional (i.e., Digital readout is displayed).

3.2.2 Ensure that there is interface/communication between the TLI sensor and the Machinery Control and Monitoring System (i.e. Digital readout at the TLI is identical to that displayed).

23 (REV-0)

3.3 Tank opening. The Contractor must remove the tank manhole cover(s) and ventilate the confined spaces in accordance with SFLC Std Spec 0000, Paragraphs 3.3.1.1 and 3.3.1.2. The Contractor must provide fall protection to cover tank manhole cover when opened for ventilation/work.

WARNING

Do not use the Fuel Service or Transfer systems to drain the water from the tank. Excessive fuel contamination will result.

3.4 Tank content and waste disposal. The Contractor must dispose of residual tank contents listed in

Table 1 and any cleaning fluids in compliance with all applicable Federal, state, and local laws, ordinances and regulations. Notify the COR (in writing) at least 48 hours prior to removal of wastes and fluids. Document a complete chain of custody record of the removed tank contents and generated wastes, from the vessel to the point of final destination or delivery. Submit document to the COR upon completion of work.

3.5 Temporary plugs. The Contractor must plug all inlet and outlet piping in the tank to prevent…