J-2 Specification West Coast WLB-WLM Topside and Bilge Preservation.docx

WLB/WLM/WMSL Topside & Bilge Preservation

SPECIFICATION FOR DOCKSIDE PRESERVATIONS

FY2023

Developed By: Cody Tecson (Rev-0, 22 Nov 2022)

TABLE OF CONTENTS

WLB/WLM TOPSIDE & BILGE PRESERVATION

REVISIONS RECORD

This page is used to record specification revisions, which may have occurred subsequent to a Draft 0 (Draft-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.

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.

WLB/WLM TOPSIDE & BILGE PRESERVATION

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.

Other Government documents may be accessed – free of charge – as follows:

· MIL/DOD/CID Specifications: http://www.assistdocs.com/search/search_basic.cfm

· Commandant Instruction Manuals: http://www.uscg.mil/directives/default.asp

· Public Laws, Code of Federal Regulations, U.S Codes, and other Federal Government laws: www.gpoaccess.gov The Government is aware of the following internet web links where contractors may procure commercial specifications:

· American Welding Society (AWS): http://www.awspubs.com/index.php

· ANSI, ASTM, IEEEE, NFPA, ASME, SAE Standards: http://www.techstreet.com/

· NFPA: http://www.nfpa.org

· SSPC Standards and pictorial guides: http://shopping.netsuite.com/sspcmarketplace

COAST GUARD DRAWINGS

Coast Guard Drawing 175 WLM 162-001, Rev E, Stack A & D 1 and 2 Panels Coast Guard Drawing 175 WLM 170-001, Rev H, Masts, A&D Coast Guard Drawing 175-WLM 601-001, Rev T, General Arrangement Inboard and Outboard Profiles Coast Guard Drawing 225 WLB 111-001, Rev D; Shell Expansion Coast Guard Drawing 225B WLB 162-001, Rev G, Stack A & D Coast Guard Drawing 225B WLB 170-001, Rev J, Mast A & D Coast Guard Drawing 225B WLB 601-002, Rev L, Booklets of General Drawings Coast Guard Drawing 282-WMEC 100-003, Rev G, Shell Expansion Coast Guard Drawing 282 WMEC 128-6, Rev G, Signal Mast and Forward Topmast Fittings Coast Guard Drawing 282 WMEC 128-8, Rev C, New Foremast Arrgt & Dets Coast Guard Drawing 282 WMEC 128-9, Rev B, New Signalmast Arrgt & Dets Coast Guard Drawing 282-WMEC 145-001, Rev F, General Arrangement Outboard Profile Coast Guard Drawing 282-WMEC 145-002, Rev F, General Arrangement Inboard Profile & Superstructure Coast Guard Drawing 282-WMEC 492-001, Rev G, CG Conversion Modifications to Helo Visual Landing Aids System Arrangement & Details Coast Guard Drawing 282-WMEC 601-002, Rev H, CGC ALEX HALEY (WMEC 39) Booklet of General Plans Coast Guard Drawing 418A-WMSL-100-001, Rev B, General Arrangements Coast Guard Drawing 418A-WMSL-100-006, Rev -, Inboard and Outboard Profiles Coast Guard Drawing 418A-WMSL-801-001, Rev A, Booklet of General Plans Coast Guard Drawing 750-WMSL-100-050, Rev J, Unit 4230 Structure - Mast (ASC100423) Coast Guard Drawing 750-WMSL-100-055, Rev G, Unit 4130 - Structure - 03 Level - Pilot House (ASC100413) Coast Guard Drawing 750-WMSL-100-073, Rev -, Topside Configuration for NSC 4 Only Coast Guard Drawing 750-WMSL-100-515, Rev A, Topside Configuration (NSC 2 SRD) Coast Guard Drawing 750-WMSL-612-003, Rev C, Helo Landing Area Safety Nets & Wheel Stops Arr and Details (ASC612003) Coast Guard Drawing 750-WMSL-651-001, Rev D, Food Services Spaces (ASC651001) Coast Guard Drawing 750-WMSL-651-002, Rev C, Scullery Arrangement (ASC651002) Coast Guard Drawing 750-WMSL-651-004, Rev F, Galley Arrangement and Details (ASC651004) Coast Guard Drawing 750-WMSL-656-001, Rev A, Trash Handling Rooms Arr (ASC656001) Coast Guard Drawing FL 2804-22, Rev -, Consolidated Visual ID for Cutters (Vessels 65 FT And Over in Length) Coast Guard Fleet Drawing FL 2804-12, Rev -, U.S.C.G. Emblem Coast Guard Drawing 175 WLM 634-001, Rev G, Deck Covering Schedule Coast Guard Drawing 225 WLB 634-001, Rev F, Deck Covering Schedule Coast Guard Drawing 225B WLB 634-001, Rev F, Deck Covering Schedule Coast Guard Drawing 750-WMSL_634_506 Rev H, Deck Covering Schedule Coast Guard Drawing 750-WMSL_634_509 Rev – (NSC 754 & Follow), Deck Covering Schedule Coast Guard Drawing 282-WMEC_606_1 Rev G, Deck Covering Coast Guard Drawing 282-WMEC_606_2 Rev G, Deck Covering Details

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2020, General Requirements 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), 2020, Welding and Allied Processes 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, Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2020, Requirements for Preservation of Ship Structures Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), Latest Version, Requirements for Preservation of Ship Structures Surface Forces Logistics Center Standard Specification 6341 (SFLC Std Spec 6341), 2020, Install Interior Deck Covering Systems

OTHER REFERENCES

Code of Federal Regulations (CFR) Title 29, Part 1915, Occupational Safety and Health Standards for Shipyard Employment Code of Federal Regulations (CFR) Title 29, Part 1910, Jul 2008, Occupational Safety and Health Standards Code of Federal Regulations (CFR) Title 33 CFR, Jul 2010, Navigation and Navigable Waters Code of Federal Regulations (CFR) Title 40, Chapter I, 2008, Environmental Protection Agency Code of Federal Regulations (CFR) Title 49, Chapter I, 2008, Pipeline and Hazardous Materials Safety Administration, Department of Transportation Federal Standard (FED-STD) 595, 2008, Colors Used in Government Procurement 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.1 (SSPC-SP 1), 2015, Solvent Cleaning The Society for Protective Coatings (SSPC) Surface Preparation Specification No.11 (SSPC-SP 11), 2012, Power Tool Cleaning to Bare Metal The Society for Protective Coatings (SSPC)/NACE International (NACE) Joint Surface Preparation Standard SSPC-SP WJ-2/NACE WJ-2, 2012, Waterjet Cleaning of Metals – Very Thorough Cleaning The Society for Protective Coatings (SSPC) Surface Preparation Specification No.3 (SSPC-SP 3), 2004, Power Tool Cleaning The Society for Protective Coatings (SSPC), January 2015, Paint Application Specification No. 2 (PA-2), Procedure for Determining Conformance to Dry Coating Thickness Requirements The Society for Protective Coatings (SSPC)/NACE International (NACE) Joint Surface Preparation Standard SSPC-SP 10/NACE No.2, 2007, Near-White Blast Cleaning The Society for Protective Coatings (SSPC)/NACE International (NACE) Joint Surface Preparation Standard SSPC-SP 12/NACE No.5, 2002, Surface Preparation and Cleaning of Metals by Water jetting Prior to Recoating The Society for Protective Coatings (SSPC)/NACE International (NACE) Joint Surface Preparation Standard SSPC-SP 6/NACE No. 3, 2007, Commercial Blast Cleaning The Society for Protective Coatings (SSPC)/NACE International (NACE) Joint Surface Preparation Standard SSPC-SP 7/NACE No.4, 2007, Brush-Off Blast Cleaning

PRINCIPAL CHARACTERISTICS

175' WLM, BUOY TENDER

PHYSICAL

HULL

MACHINERY

Two Ulstein 360-degree steerable Z-Drives, 403 SRPM @ 1600 ERPM

TANK CAPACITIES

225' WLB (A-CLASS)

PHYSICAL

HULL

Frame spacing

MACHINERY

TANK CAPACITIES

225' WLB (B-CLASS)

PHYSICAL

HULL

Frame spacing

MACHINERY

TANK CAPACITIES

282' WMEC (CGC ALEX HALEY)

Physical

Hull

Machinery

Tank Capacities

418' WMSL

Physical

Machinery

Hull

HSLA-80 Steel

ABS EH 36 Steel

ABS AH 36

Frame spacing

Electrical

TANK CAPACITIES

00000_0813_FLT

REC_00000_FLT_ Commercial Project @ CG Facility (1212) General Requirements

1. SCOPE

1.1 Intent. This standard specification invokes general requirements for conducting vessel repairs performed by commercial contractors at a cutter’s homeport or a location agreed upon by the Coast Guard and contractor.

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

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2020, General Requirements 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), 2020, Welding and Allied Processes 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, Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2020, Requirements for Preservation of Ship Structures Surface Forces Logistics Center Standard Specification 6341 (SFLC Std Spec 6341), 2020, Install Interior Deck Covering Systems

OTHER REFERENCES

NAVSEA Technical Publication T9074-AD-GIB-010/1688, (TP 1688), May 1997, Requirements for Fabrication, Welding, and Inspection of Submarine Structure ASTM International (ASTM) 6966, 2008, Standard Practice for Collection of Settled Dust Samples Using Wipe Sampling Methods for Subsequent Determination of Metals Code of Federal Regulations (CFR) Title 29, Part 1910, Jul 2008, Occupational Safety and Health Standards Code of Federal Regulations (CFR) Title 29, Part 1915, Occupational Safety and Health Standards for Shipyard Employment Commercial Item Descriptions (CID) A-A-59316, Nov 2003 Abrasive Materials for Blasting The Society for Protective Coatings (SSPC) Surface Preparation Specification No.11 (SSPC-SP 11), 2012, Power Tool Cleaning to Bare Metal Code of Federal Regulations (CFR) Title 33 CFR, Jul 2010, Navigation and Navigable Waters Code of Federal Regulations (CFR) Title 40, Chapter I, 2008, Environmental Protection Agency Code of Federal Regulations (CFR) Title 49, Chapter I, 2008, Pipeline and Hazardous Materials Safety Administration, Department of Transportation MIL-A-22262, Mar 1996; Abrasive Blasting Media Ship Hull Blast Cleaning MIL-D-16791, Jan 1993, Detergents, General Purpose (Liquid, Nonionic) MIL-PRF-24613, Dec 1990, Deck Covering Materials, Interior, Cosmetic Polymeric 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), 2004, Power Tool Cleaning to Bare Metal The Society for Protective Coatings (SSPC)/NACE-International (NACE) Joint Surface Preparation Standard SSPC-SP 10/NACE No. 2, 2004, Near-White Blast Cleaning The Society for Protective Coatings (SSPC)/NACE-International (NACE) Joint Surface Preparation Standard SSPC-SP 12/NACE No. SSPC-SP 12/NACE No.5, Surface Preparation and Cleaning of Steel & Other Hard Materials by High and Ultrahigh Pressure Water Jetting Prior to Recoating

3. REQUIREMENTS

3.1 General. The Contractor shall conform to all requirements specified in SFLC Std Spec 0000 and in this item, as applicable, during the performance of this availability.

NOTE

The requirements of paragraph 3.1 (General) apply to all work under the scope of this contract, whether explicitly stated in work items or not, and to all other work subsequently authorized by changes, modifications, or extensions to the contract.

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

3.3 Preservation requirements. The Contractor shall 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. Ensure that all colors and color coat/paint schemes are in accordance with SFLC Std Spec 6310, Chapter 11 (Cutter and Boat Colors Exterior and Interior).

NOTE

Unless a waiver has been granted (in writing) by the KO, deviations from authorized coatings (listed in Appendix C of SFLC Std Spec 6310) and colors and color schemes (provided in Chapter 11 of SFLC Std Spec 6310) are strictly prohibited.

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

3.5.1 Contractor operated (non USCG) facilities. The Contractor shall provide and maintain environmental protection as defined in SFLC Std Spec 0000 Appendix A, Requirements for Environmental Protection at Contractor Operated (Non USCG) Facilities, as applicable, during the performance of this availability. Contractor shall 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 shall comply with applicable Federal, state, and local laws, codes, ordinances, and regulations in their entirety. Any reference to a specific portion of a Federal, state, or local law, code, ordinance, or regulation in this or any other item shall not be construed to mean that relief is provided from any other sections of the law, code, ordinance, or regulation.

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

3.5.3 Regulatory notifications. The Contractor shall be 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 shall 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 shall 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 shall appoint in writing an Environmental Manager for the project and shall be responsible for coordinating Contractor compliance with Federal, State, local, and station environmental requirements. The Environmental Manager shall 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 adequately 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 shall comply with SFLC Std Spec 0000 Appendix A, Requirements For Environmental Protection At Contractor Operated (Non USCG) Facilities for HW disposal.

3.6 SFLC standard specification approved changes. The Contractor shall be aware that the following are approved changes to published SFLC 2012 Edition Standard Specifications and supersede published content:

3.6.1 SFLC Std Spec 8634, Drydocking, Appendix A, page A5, paragraph A2.7.1.3 Side Blocks: Remove formula value shown as g – Acceleration of gravity – 32.3 Ft/sec2, and replace with formula value g - Acceleration of gravity - 32.174 ft/sec2.

3.6.2 SFLC Std Spec 0740, Welding and Allied Processes. SFLC Std Spec 0740 added Appendix E, Stray Current Protection: New Appendix is posted with SFLC Standard Specifications as a separate document on internet and intranet webpage.

3.6.2.1 SFLC Std Spec 0740, Welding and Allied Processes, page 1, paragraph 1.2 Appendices: Add ‘Stray Current Protection’ to ‘Process Standard column of appendices table. Add ‘E’ to ‘Appendix’ column of appendices table.

3.6.2.2 SFLC Std Spec 0740, Welding and Allied Processes, page 4, paragraph 3.1.3 Stray current protection: Add “The Contractor shall meet all requirements for stray current protection as specified in Appendix E - Stray Current Protection.” directly after paragraph 3.1.3 title.

3.6.2.3 SFLC Std Spec 0740, Welding and Allied Processes, page 4, paragraph 3.1.3 Stray current protection: Delete paragraphs 3.1.3.1 and 3.1.3.2.

3.6.3 SFLC Std Spec 0450, Electrical Power for Contractor’s Tools and Equipment, page 1, paragraph 1.1 Intent: Add sentence, “Note that stray current protection for welding equipment is covered in SFLC Standard Specification 0740, Welding and Allied Processes, Appendix E.” to end of paragraph.

3.6.3.1 SFLC Std Spec 0450, Electrical Power for Contractor’s Tools and Equipment, page 5, paragraph 3.4 Equipment Grounding: Add sentence, “Stray current protection for welding equipment is covered in SFLC Standard Specification 0740, Welding and Allied Processes, Appendix E.” to end of paragraph.

3.6.3.2 SFLC Std Spec 0450, Electrical Power for Contractor’s Tools and Equipment, page 6, paragraph 3.4 Equipment Grounding: Delete paragraphs 3.4.1.4 and 3.4.1.5.

3.6.3.3 SFLC Std Spec 0450, Electrical Power for Contractor’s Tools and Equipment, page 6, paragraph 3.4 Equipment Grounding: Delete Figure 5.

3.6.4 SFLC Std Spec 0000, General Requirements, Appendix A Requirements for Environmental Protection:

3.6.4.1 SFLC Std Spec 0000, General Requirements, page 22, paragraph 3.3.3.1 NOTE. Add "Flame-retardant polyethylene deck plate with a non-slip diamond pattern from 10 to 40mil thickness" to body of Note.

3.6.5 SFLC Std Spec 6310, Requirements, page 10, Add “3.1.6.5 Preconstruction Primers. Also known as shop primers, preconstruction primers are used as a temporary coating to protect steel from corrosion during welding, storage, and fabrication. Preconstruction primers shall be removed prior to applying the permanent coating system on all critical coated surfaces. Preconstruction primers may be left in place in other interior areas (such as machinery spaces, habitability spaces, etc.) if they are intact, uncontaminated, and compatible with the overcoating system.”

3.6.5.1 SFLC Standard Specification 6310 Appendix B, page B12, the formatting for of Notes 17-19 is in error, change to the following

· SFLC Std Spec 6310, Cutter and Boat Interior Painting Systems, Appendix B12, note 17, delete sentence, “Persistent corrosion in a particular area of an aluminum bilge may dictate the need for a protective High Build Epoxy coating to be applied to that local area.”

· SFLC Std Spec 6310, Cutter and Boat Interior Painting Systems, Appendix B12, note 18, replace entire note with “Persistent corrosion in a particular area of an aluminum bilge may dictate the need for a protective High Build Epoxy coating to be applied to that local area. “

· SFLC Std Spec 6310, Cutter and Boat Interior Painting Systems, Appendix B12, note 19, replace entire note with “Painting plastic surfaces is highly discouraged, but after it is done once, it must be maintained.”

· SFLC Std Spec 6310, Cutter and Boat Interior Painting Systems, Appendix B12, Add Note “20. For aluminum surfaces, remove all oil, grease, dirt, metal oxides (corrosion products) and other foreign material by cleaning per SSPC-S

4. NOTES

4.1 QA inspection forms. QA inspection forms (QA-1 thru QA-5), required in SFLC Std Spec 0000 to be completed and submitted during preservation of “critical-coated surfaces”, are provided at the end of this document.

QA-1 - QUALITY ASSURANCE INSPECTION FORM

(PRESERVATION CHECKLIST)

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 freshwater 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-12, SP-11, SP-10…).

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 – TOPCOAT 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.

QA-2 - QUALITY ASSURANCE INSPECTION FORM

(ENVIRONMENTAL READINGS)

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

| DP - Surface |

QA-3a - QUALITY ASSURANCE INSPECTION FORM

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

Abrasive Manufacturer and 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 Reading: __________ mils Place Surface Profile Replica Tape Here Reading: __________ mils Place Surface Profile Replica Tape Here Reading: __________ mils

Place Surface Profile Replica Tape Here Reading: __________ mils Place Surface Profile Replica Tape Here Reading: __________ mils Place Surface Profile Replica Tape Here Reading: __________ mils

Place Surface Profile Replica Tape Here Reading: __________ mils Place Surface Profile Replica Tape Here Reading: __________ mils Place Surface Profile Replica Tape Here Reading: __________ mils

Place Surface Profile Replica Tape Here Reading: __________ mils Place Surface Profile Replica Tape Here Reading: __________ mils Place Surface Profile Replica Tape Here Reading: __________ mils

Place Surface Profile Replica Tape Here Reading: __________ mils Place Surface Profile Replica Tape Here Reading: __________ mils Place Surface Profile Replica Tape Here Reading: __________ mils

Mean Mil Reading (IAW ASTM D4417-Method C) for above 15 readings: ______________

QA-3b - QUALITY ASSURANCE INSPECTION FORM

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

Abrasive Manufacturer and 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.

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

QA-4 - QUALITY ASSURANCE INSPECTION FORM

(SURFACE SOLUBLE SALT CONDUCTIVITY LOG)

SOLUBLE SALT CONDUCTIVITY MEASUREMENTS IAW SSPC-GUIDE 15

(microsiemens/cm)

QA-5 - QUALITY ASSURANCE DATA FORM

(COATING THICKNESS)

(Use one sheet for each sequence)

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

*BASE METAL READING (BMR)

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

Location (Frame Reference): ___________________

Overall Avg. DFT

ADJUSTMENTS

Avg.

Overall Avg. DFT

ADJUSTMENTS

Avg.

Overall Avg. DFT

ADJUSTMENTS

Avg.

63100_ACC_1022_IBCT/LRE_IDIQ

WORK ITEM 1: Exterior Surfaces, Preserve

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to preserve various exterior surfaces.

1.2 Government-furnished property.

None.

2. REFERENCES

Coast Guard Drawings Coast Guard Drawing 175 WLM 573-001, Rev T, Buoy Deck Arrangement Coast Guard Drawing 175 WLM 162-001, Rev E, Stack A & D 1 and 2 Panels Coast Guard Drawing 175 WLM 170-001, Rev H, Masts, A&D Coast Guard Drawing 175 WLM 601-001, Rev L, General Arrangement and Inboard and Outboard Profiles Coast Guard Drawing 225B WLB 162-001, Rev G, Stack A & D Coast Guard Drawing 225B WLB 162-001, Rev G, Stack A & D Coast Guard Drawing 225B WLB 170-001, Rev J, Mast A & D Coast Guard Drawing 225B WLB 170-001, Rev J, Mast A & D Coast Guard Drawing 225B WLB 601-002, Rev L, Booklets of General Drawings Coast Guard Drawing 225B WLB 601-002, Rev L, Booklets of General Drawings Coast Guard Drawing 282-WMEC 100-003, Rev G, Shell Expansion Coast Guard Drawing 282 WMEC 128-6, Rev G, Signal Mast and Forward Topmast Fittings Coast Guard Drawing 282 WMEC 128-8, Rev C, New Foremast Arrgt & Dets Coast Guard Drawing 282 WMEC 128-9, Rev B, New Signalmast Arrgt & Dets Coast Guard Drawing 282-WMEC 492-001, Rev G, CG Conversion Modifications to Helo Visual Landing Aids System Arrangement & Details Coast Guard Drawing 282-WMEC 601-002, Rev H, CGC ALEX HALEY (WMEC 39) Booklet of General Plans Coast Guard Drawing 418A-WMSL-100-001, Rev B, General Arrangements Coast Guard Drawing 418A-WMSL-100-006, Rev -, Inboard and Outboard Profiles Coast Guard Drawing 418A-WMSL-801-001, Rev A, Booklet of General Plans Coast Guard Drawing 750-WMSL-100-050, Rev J, Unit 4230 Structure - Mast (ASC100423) Coast Guard Drawing 750-WMSL-100-055, Rev G, Unit 4130 - Structure - 03 Level - Pilot House (ASC100413) Coast Guard Drawing 750-WMSL-100-515, Rev A, Topside Configuration (NSC 2 SRD) Coast Guard Drawing 750-WMSL-612-003, Rev C, Helo Landing Area Safety Nets & Wheel Stops Arr and Details (ASC612003) Coast Guard Drawing 750-WMSL-651-001, Rev D, Food Services Spaces (ASC651001) Coast Guard Drawing 750-WMSL-651-002, Rev C, Scullery Arrangement (ASC651002) Coast Guard Drawing 750-WMSL-651-004, Rev F, Galley Arrangement and Details (ASC651004) Coast Guard Drawing 750-WMSL-656-001, Rev A, Trash Handling Rooms Arr (ASC656001) Coast Guard Drawing FL 2804-22, Rev -, Consolidated Visual ID for Cutters (Vessels 65 FT And Over in Length) Coast Guard Fleet Drawing FL 2804-12, Rev -, U.S.C.G. Emblem Coast Guard Drawing FL 2804-22, Rev -, Consolidated Visual ID for Cutters (Vessels 65 FT And Over in Length) Naval Air Warfare Center (NAVAIR) Drawing 627927, Rev C, Visual Landing Aids Installation and Clearance Requirements Coast Guard Publications Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2020, General Requirements Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2020, Requirements for Preservation of Ship Structures Other References None

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

None.

3.1.2 Tech Rep.

Not applicable.

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).

Note Interference costs for this work item will be negotiated upon each issuance of Task Order.

3.1.5 Surface preparation water quality. The Contractor shall ensure that water in all surface preparation tasks, including pre-surface preparation wash and water jetting is of sufficient purity and quality that it does not prevent the surface being cleaned from achieving the required degree of surface cleanliness or nonvisible contamination criteria. Ensure that surface preparation water does not contain sediments or other impurities that are destructive to the proper functioning of the cleaning equipment.

3.1.6 Environmental protection. Unless a containment system is used to capture/contain surface preparation dust and debris and coating application overspray during pier side/dockside preservation, the following must be adhered to:

· All surface preparation tools/equipment must vacuum-shrouded.

· Coatings must be applied by brushing or rolling.

3.1.7 Pre-surface preparation wash. The Contractor shall accomplish low-pressure (less than 5,000 psi) freshwater wash of all affected surfaces, to remove soluble chlorides and other surface contaminants. Capture, contain, and dispose of wash water for proper disposal in accordance with all Federal, state, and local regulations.

3.1.8 Substrate inspection. After completion of surface preparation and before coating application, the Contractor shall perform a visual inspection of the prepared substrate and submit a CFR.

3.2 Superstructure preservation requirements. The Contractor must perform all tasks specified in SFLC Std Spec 6310 and herein, to prepare and coat 100 sqft of superstructure surfaces. Ensure smooth interface between new and existing coatings by following the instructions in SFLC Std Spec 6310 paragraph 3.1.13 “Touch-ups and minor coating repairs”. Order quantities, location(s), and coating systems to be specified in the task order. Work in accordance with Coast Guard Drawings listed in Section 2.

3.2.1 Authorized finish/color coat colors. The Contractor must ensure that finish/color coats match existing coatings. Expected coating colors are designated in the table below.

TABLE I - COLORS FOR MISCELLANEOUS DETAILS and Fittings

3.2.1.1 Superstructure preservation with steel substrate. The Contractor must prepare and coat superstructure surfaces using the system specified for “Freeboard/Superstructure/Mast (Freeboard/Superstructure, Steel)”, Option I, in SFLC Std Spec 6310, Appendix A (Cutter and Boat Painting Systems).

3.2.1.2 Superstructure preservation with aluminum substrate. The Contractor must prepare and coat superstructure surfaces using the system specified for “Freeboard/Superstructure/Mast (Freeboard/Superstructure, Aluminum or Galvanized Steel)”, Option I, in SFLC Std Spec 6310, Appendix A (Cutter and Boat Painting Systems).

3.2.1.3 Exterior deck machinery preservation. The Contractor must prepare and coat deck machinery surfaces using the system specified for “Machinery, Deck”, Option I, in SFLC Std Spec 6310, Appendix A (Cutter and Boat Painting Systems).

3.2.1.4 Smoke stack preservation. The Contractor must prepare and coat smoke stack surfaces using the system specified for “Smoke Stack (Smoke Stack Casing, Steel Exterior)” in SFLC Std Spec 6310, Appendix A (Cutter and Boat Painting Systems).

3.3 Exterior deck preservation requirements. The Contractor must perform all tasks specified in SFLC Std Spec 6310 and herein, to prepare and coat 100 sqft of exterior deck surfaces. Ensure smooth interface between new and existing coatings by following the instructions in SFLC Std Spec 6310 paragraph 3.1.13 “Touch-ups and minor coating repairs”. Order quantities, location(s), and coating systems to be specified in the task order. Work in accordance with Coast Guard Drawings listed in Section 2.

3.3.1 Non-skid deck systems. Apply top color coating only (do not apply non-skid topcoat) over vertical surfaces, and the following areas:

Within two inches of deck fittings, hatches, welds, and protrusions.

Within six inches of deck coamings, bulkheads, and deck edges.

Within two inches of deck foundations (two inches measured from outermost portion of foundation, for example, foundation brackets on anchor windlass).

Waterways.

3.3.1.1 Weather deck preservation, MIL-SPEC system. The Contractor must prepare and coat weather deck surfaces using the system specified for “Weather Decks (Weather Deck Non-Skid, MIL-SPEC Coating for Steel or Aluminum)” in SFLC Std Spec 6310, Appendix A (Cutter and Boat Painting Systems). Select Dark Gray (36076) as the finish/top coat color.

3.3.1.1.1 The non-skid surface must show a pattern of peaks and ridges. The ridge profile must be continuous and reasonably uniform. Peaks and ridges must be generally in the same direction (fore and aft), approximately ½ to 1 inch apart, and approximately 1/16 to 3/32 inches high. All weld seams must be cross-rolled from a minimum of 3 inches on either side of the weld.

3.3.1.2 Weather deck preservation, broadcast grit system. The Contractor must prepare and coat weather deck surfaces using the system specified for “Weather Decks (Weather Deck Non-Skid, Broadcast Grit for Steel)” in SFLC Std Spec 6310, Appendix A (Cutter and Boat Painting Systems). Select CG Dark Gray (16099) as the finish/top coat color.

3.3.1.2.1 Ensure that the non-skid surface has a continuous and reasonably uniform profile. Aggregate must present a rough, uniformly coarse appearance over the entire surface with no loosely bound clumps of particles.

3.3.1.3 Weather deck preservation, slip-resistant sheet system. The Contractor must prepare and coat weather deck surfaces using the system specified for “Weather Decks (Weather Deck Slip Resistant Sheets (Peel ‘n’ Stick))”, Option I, in SFLC Std Spec 6310, Appendix A (Cutter and Boat Painting Systems). Ensure no more than approximately three inches separate adjacent pieces on all work and traffic areas.

3.3.2 Buoy and construction deck preservation. The Contractor must prepare and coat buoy deck surfaces using the system specified for “Weather Decks (Weather Deck, Buoy Tender Working and Construction Decks)” in SFLC Std Spec 6310, Appendix A (Cutter and Boat Painting Systems). Organic zinc coating may not be substituted for inorganic zinc for buoy deck surfaces. Select Gray (36231) as the finish/top coat color.

3.4 Freeboard preservation requirements. The Contractor must perform all tasks specified in SFLC Std Spec 6310 and herein, to prepare and coat 100 sqft of freeboard surfaces. Ensure smooth interface between new and existing coatings by following the instructions in SFLC Std Spec 6310 paragraph 3.1.13 “Touch-ups and minor coating repairs”. Order quantities, location(s), and coating systems to be specified in the task order. Work in accordance with Coast Guard Drawings listed in Section 2.

3.4.1 General freeboard preservation. The Contractor must prepare and coat freeboard surfaces using the system specified for “Freeboard/Superstructure/Mast (Freeboard/Superstructure, Steel)”, Option I, in SFLC Std Spec 6310, Appendix A (Cutter and Boat Painting Systems). Select Black (17038) for buoy tenders or White (17925) for WMSL finish/top coat color.

3.4.2 High wear freeboard preservation. The Contractor must prepare and coat high wear freeboard surfaces using the system specified for “Freeboard/Superstructure/Mast (Freeboard/Superstructure, Steel – Prone to Mechanical Damage or High Wear)” in SFLC Std Spec 6310, Appendix A (Cutter and Boat Painting Systems). Select Black (17038) for buoy tenders or White (17925) for WMSL finish/top coat color.

3.5 In-process quality control measures. The Contractor must abide by all the safety, preservation, and quality control requirements specified in SFLC Std Spec 0000 In-process QC measures for critical-coated surfaces. Surfaces being preserved are considered “critical-coated surfaces.”

3.6 Repair of unintended damages. The Contractor shall repair all damages, including overspray, incurred to surfaces not covered by the scope of this work item, during surface preparation and paint application procedures.

4. NOTES

4.1 Definitions.

4.1.1 Superstructure. For the purposes of this item, superstructure surfaces typically include vertical and horizontal surfaces from the main deck level up, excluding weather decks. These surfaces include but are not limited to the following: all handrails and stanchions, bulkheads, doors, underside of overhangs and overheads, inboard surfaces of bulwarks, ladders, piping, stuffing tubes, structural tees, angles, standoffs, brackets and gussets, helicopter hangers (exterior only), lockers (exterior only), vents, or cofferdams (interior and exterior). Also included are identification markings, machinery appendages and piping, which extend from any of the vertical or overhead surfaces as well as all attachments secured, bracketed or adjacent to the previously defined superstructure. The six-inch dado where the superstructure joins the deck is not included in the definition of superstructure; it is normally preserved with the deck surfaces.

4.1.2 Buoy Deck.

4.1.2.1 225 WLB cutters: The Buoy Deck surfaces are defined as horizontal surfaces, Main Deck, between frames 25 and 57; also included are all vertical and horizontal edges on the mating surfaces of the two buoy deck cargo hatches, including knife edge channels, channel support plate, bitt and chock foundations, machinery rack guards and machinery foundations, hatches and hatch guards, stanchion sockets, vent pipes, angle coaming area, and approximately six inches up…