ATTACHMENT 2 KATHERINE WALKER (WLM 175) DS FQ2 KYC 26R0.doc

USCGC KATHERINE WALKER (WLM 552)

SPECIFICATION FOR DOCKSIDE REPAIRS

FY2026

Developed By: Kevin Y Colon (REV-0, 12 November 2025)

TABLE OF CONTENTS

iiiRevisions Record ivConsolidated List of References viiiConsolidated List of Government-furnished Property xiConsolidated List of Critical Inspection Items xiiPrincipal Characteristics - TENDER

1General Requirements

13WORK ITEM 1: Fire Prevention Requirements Dockside

16WORK ITEM 2: Hull Plating, U/W Body, Diver’s Inspection, Perform

30WORK ITEM 3: Tanks, Hydraulic Oil Stowage and Service, Clean and Inspect

33WORK ITEM 4: Tanks, Ballast, Clean and Inspect

36WORK ITEM 5: Hydraulically Operated Cargo Hatch, Inspect and Service

40WORK ITEM 6: Z-Drive Coolers, Clean and Inspect

45WORK ITEM 7: Main Diesel Engine, MDE, Exhaust Piping, Commercial Clean

48WORK ITEM 8: Ship Service Diesel Generator, SSDG, Exhaust Piping, Commercial Clean

52WORK ITEM 9: Circuit Breakers (60 Hz), Inspect and Test

56WORK ITEM 10: Vent Ducts, Engine And Motor Room, All, Commercial Cleaning

59WORK ITEM 11: Vent Ducts, Galley and Pantry Room, All, Commercial Cleaning

62WORK ITEM 12: Vent Ducts, Laundry Exhaust, Commercial Cleaning

64WORK ITEM 13: Vent Ducts, All Other, Commercial Cleaning

67WORK ITEM 14: Potable Water Pneumatic Tanks, Clean and Inspect

70WORK ITEM 15: Compressed Air Receivers and System Valves, All, Clean, Inspect, Hydro and Lift

76WORK ITEM 16: Hydraulic Chain Stoppers, Inspect And Service

80WORK ITEM 17: Hydraulic Crossdeck Winches, Inspect And Service

85WORK ITEM 18: Hydraulic Inhaul Winch, Inspect And Service

94WORK ITEM 19: Hull Fittings (Mooring and Towing), Inspect and Test

97WORK ITEM 20: Warping Capstan (Aft), Inspect and Service

101WORK ITEM 21: Decks – Exterior (Buoy or Construction Deck), Preserve 100%

104WORK ITEM 22: Hull Fittings (Weight Handling Rigging Hardware), Inspect and Test

109WORK ITEM 23: Main Mast, Preserve - Partial

114WORK ITEM 24: Bilges, Machinery Space, Clean and Inspect

116WORK ITEM 25: Temperature Control Valve (TCV) Replacement, Leslie to AMOT

119WORK ITEM 26: Tanks, MP Fuel Service, Clean and Inspect

123WORK ITEM 27: Mechanical Chain Stoppers, Inspect and Service

126WORK ITEM 28: Buoy Crane, Inspect And Service

136WORK ITEM 29: Grey Water Holding Tanks, Clean and Inspect

140WORK ITEM 30: Sewage Holding Tanks, Clean and Inspect

144WORK ITEM 31: Grey Water Piping, Clean and Flush

148WORK ITEM 32: Sewage Piping, Clean and Flush

152WORK ITEM 33: Single Point Davit, Disassemble and Inspect

155WORK ITEM 34: Oil Containment Coamings, Preserve

157WORK ITEM 35: Decks - Exterior, Preserve, Non-Skid Broadcast Grit System

160WORK ITEM 36: Main Deck Weather Deck Aft Hatch, Inspect and Service

163WORK ITEM 37: Port Aft Hatch, Inspect and Service

166WORK ITEM 38: Hand Rails and Stanchions, Renew

169WORK ITEM 39: Vent Closures, Renew

172WORK ITEM 40: HVAC ASW Piping, Renew

175WORK ITEM 41: Anchor Windlass Gearbox Leak, Repair

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.

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.

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 175 WLM 170-1, Rev H; Mast Arrangement & Details Coast Guard Drawing 175 WLM 114-001, Rev D, Shell Appendages Coast Guard Drawing 175 WLM 130-001, Rev -, Mods to Buoy Deck Incidental to Hawser Pipe Cover Coast Guard Drawing 175-WLB-167-001, Rev L, Structural Closures

Coast Guard Drawing 175 WLM 256-001, Rev N, Seawater Cooling System Diagram

Coast Guard Drawing 175 WLM 256-004, Rev J, Seawater Cooling System, A/D, H.B. 940, 950, 960, 970

Coast Guard Drawing 175-WLM 256-005, Rev -, Z-Drive Lube Oil Heat Exchanger Tube Bundle Replcmnt & Piping Mods

Coast Guard Drawing 175 WLM 259-001, Rev A, Combustion Exhaust Diagram Coast Guard Drawing 175 WLM 259-005, Rev C, Combustion Exhaust A&D, Hull Block 970 Coast Guard Drawing 175-WLM 320-1, Rev AW, Electrical One-Line Diagram

Coast Guard Drawing 175 WLM 506-001, Rev G, Overflows, Air Escapes & Sounding Tubes Diagram Coast Guard Drawing 175-WLM 506-008, Rev C, Oil Containment Coamings

Coast Guard Drawing 175 WLM 512-001, Rev E, HVAC Diagram Coast Guard Drawing 175 WLM 512-5, Rev A, HVAC A & D FR 6-FWD Hull Block 901

Coast Guard Drawing 175 WLM 512-6, Rev D, HVAC A & D FR 24-6 Hull Block 910

Coast Guard Drawing 175 WLM 512-13, Rev C, HVAC Standard Details and General Instructions

Coast Guard Drawing 175 WLM-528-001, Rev F, Plumbing and Interior Deck Drains Diagram

Coast Guard Drawing 175 WLM 533-001, Rev H, Potable Water System Diagram Coast Guard Drawing 175 WLM 541-001, Rev H, Fuel Oil System Diagram Coast Guard Drawing 175 WLM 541-006, Rev C, Independent Tanks, Emergency Generator Day Tank IIP:7-1 Coast Guard Drawing 175 WLM 549-001, Rev G, Onboard Lubrication Requirements Coast Guard Drawing 175 WLM 551-001, Rev J, Compressed Air System Diagram Coast Guard Drawing 175 WLM 573-001, Rev U, Buoy Deck Arrangement Coast Guard Drawing 175 WLM 573-050, Rev A, Hydraulic Piping Installation for Chain Stopper Coast Guard Drawing 175 WLM 573-051, Rev B, Chain Stopper Structural Modifications for Hydraulic Roller Assembly Coast Guard Drawing 175 WLM 573-8, Rev D, ATON Tie Downs Coast Guard Drawing 175 WLM 581-001, Rev F, Anchor Handling System Coast Guard Drawing 175 WLM 582-001, Rev D, Mooring and Towing, A & D Coast Guard Drawing 175 WLM 593-001, Rev H, Sewage and Waste Water System Diagram Coast Guard Drawing 175 WLM 593-009, Rev E, Independent Tanks, Sewage Holding Tank Coast Guard Drawing 175 WLM 601-001, Rev T; General Arrangement Inboard and Outboard Profiles Coast Guard Drawing 175 WLM 601-002, Rev H, Booklet of General Drawings (IDA LEWIS) Coast Guard Drawing 175 WLM 601-003, Rev N, Booklet Of General Plans Coast Guard Drawing 175-WLM-612-001, Rev G, Lifelines/Rails & Stanchions

Coast Guard Drawing 175-WLM 631-2, Rev E, Paint Schedule

Coast Guard Drawing 175 WLM 633-001, Rev D, Cathodic Protection Coast Guard Drawing 175 WLM 801-006, Rev K, Docking Plan Coast Guard Drawing 175-WLM 801-015, Rev C, Scantlings, Decks & Platforms

Coast Guard Drawing 175 WLM 801-019, Rev C, Shell Expansion Coast Guard Drawing 175 WLM 920-001, Rev K, Hull Block 920 Panels Coast Guard Drawing FL 2605-031, Rev D, Mechanical Chain Stopper, 1-7/8" Buoy Chain Coast Guard Drawing FL 2605-034, Rev D, Mechanical Chain Stopper Repair Kit: 1-7/8", 1-5/8" & 1-1/4" Coast Guard Drawing FL 7101-573, Rev L, Buoy Chain Winch Assy Model CW1 Coast Guard Fleet Drawing FL-2605-029, Rev M, Chain Stopper System – Rising Sheave Assembly

COAST GUARD PUBLICATIONS

Coast Guard Commandant Instruction (COMDTINST) M10360.3, Jun 2006, Coatings and Colors Manual Coast Guard Technical Publication (TP) 3498, Section A, Jul 2015, Buoy Chain Winch Coast Guard Technical Publication (TP) 3610, Section 167-A, Nov 2005, Hydraulic Cargo Hatch - Model No. D-WK-787 Coast Guard Technical Publication (TP) 3619, 13-AUG-98, Manufacturers Instruction Book-SWBS Group(s) 324 Coast Guard Technical Publication (TP) 3630, 07-JAN-97, Manufacturers Instruction Book-SWBS Group(s) 573 Coast Guard Technical Publication (TP) 3630, SWBS 573, Section A (573A), Jun 2015, Manufacturer's Instruction Book-SWBS Group 573, Buoy Crane Coast Guard Technical Publication (TP) 3631, Mar 2007, Manufacturer’s Instruction Book-SWBS Group(s) 573-581, Section B, Cross Deck Winch – Appleton Marine Model BMD-463 Coast Guard Technical Publication (TP) 3631, Section 581-A, Sep 2013, Manufacturer's Instruction Book-SWBS Groups 573-581, Anchor Windlass Coast Guard Technical Publication (TP) 3632, Section 582-A, March 2014, Manufacturer's Instruction Book-SWBS Groups 582-583, Aft Capstan Coast Guard Technical Publication (TP) 3749, 26-APR-05, 1-7/8 Inch ATON Mechanical Chain Stopper Coast Guard Technical Publication (TP) 3939, SWBS 573-A, Apr 2007, Rising Sheave Chain Stopper Fire Prevention and Response 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 3020 (SFLC Std Spec 3020), 2022, Overhaul AC Electrical Motors Surface Forces Logistics Center Standard Specification 3041 (SFLC Std Spec 3041), 2022, Shipboard Electrical Cable Test 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 5100 (SFLC Std Spec 5100), 2022, Clean Shipboard Ventilation 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 Surface Forces Logistics Center Standard Specification 8636 (SFLC Std Spec 8636), 2022, Temporary Hull Accesses

OTHER REFERENCES

American National Standards Institute/American Water Works Association (ANSI/AWWA) C652, 2019, Disinfection of Water-Storage Facilities American Society for Testing and Materials (ASTM) International F1508, 2016, Standard Specification for Angle Style, Pressure Relief Valves for Steam, Gas, and Liquid Services American Society of Mechanical Engineers (ASME) B16.34, 2017, Valves-Flanged, Threaded, and Welding End Appleton Marine Control Valve Retrofit Manual 20793 ASTM International (ASTM) D1330, 2010, Standard Specification for Rubber Sheet Gaskets ASTM International (ASTM) D1330, 2015, Standard Specification for Rubber Sheet Gaskets ASTM International (ASTM) D5363, 2008, Standard Specification for Anaerobic Single Component Adhesives (AN) Code of Federal Regulations (CFR) Title 29, Part 1910, Subpart T, 2007, Commercial Diving Operations Code of Federal Regulations (CFR) Title 29, Part 1915, 2014, Occupational Safety and Health Standards for Shipyard Employment Code of Federal Regulations (CFR) Title 29, Part 1915, 2022, Occupational Safety and Health Standards for Shipyard Employment Code of Federal Regulations (CFR) Title 29, Part 1915, Occupational Safety and Health Standards for Shipyard Employment Commercial Item Description (CID) A-A-59588, Jul 2005, Rubber Silicone Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) SP-61, 2019 Edition, Pressure Testing Of Valves Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) SP-67, 2017 Edition, Butterfly Valves Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) SP-72, 2010 Edition, Ball Valves with Flanged or Butt-Welding Ends for General Service Manufacturers' Standardization Society of the Valve and Fittings Industry (MSS) SP-80, 2019 Edition, Bronze Gate, Globe, Angle and Check Valves MIL-A-22262, Mar 1996; Abrasive Blasting Media Ship Hull Blast Cleaning MIL-PRF-24176 , Oct 2004, Cement, Epoxy, Metal Repair And Hull Smoothing (Metric) MIL-S-45180, 1998; Sealing Compound, Gasket, Hydrocarbon Fluid and Water Resistant National Electrical Manufacturers Association (NEMA) Stds, Pub. No. AB4, 2003, Guidelines for Inspection and Preventive Maintenance of Molded Case Circuit Breakers Used in Commercial and Industrial Applications NAVSEA Technical Publication T9074-AD-GIB-010/1688, (TP 1688), July 2012, Requirements for Fabrication, Welding, and Inspection of Submarine Structure Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) C6183, 2013, Cork and Rubber Composition Sheet; For Aromatic Fuel and Oil Resistant Gaskets Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) C6183, 2019, Cork and Rubber Composition Sheet; for Aromatic Fuel and Oil Resistant Gaskets Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) C6183, 2019, Cork and Rubber Composition Sheet; For Aromatic Fuel and Oil Resistant Gaskets The Society for Protective Coatings (SSPC) Surface Preparation Specification No. 1 (SSPC-SP 1), 2016, Solvent Cleaning The Society for Protective Coatings (SSPC) Surface Preparation Specification No.11 (SSPC-SP 11), 2013, Power Tool Cleaning to Bare Metal The Society for Protective Coatings (SSPC) Surface Preparation Specification No.3 (SSPC-SP 3), 2004, Power Tool Cleaning 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 WJ-2/NACE WJ-2, 2017, Waterjet Cleaning of Metals – Very Thorough Cleaning The Society for Protective Coatings (SSPC)/NACE-International (NACE) Joint Surface Preparation Standard SSPC-SP 10/NACE No. 2, 2007, Near-White Blast Cleaning Underwriters Laboratories Inc. (UL) 489, May 2002, Molded Case Circuit Breaker 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.

($/Unit)

PN: MMD-2232

*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 ServiceCenter

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)):

Principal Characteristics - TENDER

175' WLM, BUOY TENDER

Physical

HULL

Machinery

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

Tank Capacities

00000_0725_FLT

REC_00000_FLT_Commercial Project @ Contractor’ Facility (0121) General Requirements

1. SCOPE

1.1 Intent. This standard specification invokes general requirements for conducting vessel repairs performed at a commercial contractor’s 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), 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 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 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

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, with the Contractor’s bid.

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 Fire watch requirements. The Contractor must refer to 3.3.1.3 (Fire watch requirements) of SFLC Std Spec 0000, in accomplishing the following task:

· Provide portable fire extinguishers for Coast Guard fire watch personnel. Coast Guard fire watch is in lieu of contractor personnel during the hours of 0800-1600, Monday through Friday, and limited to two Coast Guard fire watch personnel.

· Provide fire watch personnel and fire extinguishers for the duration of the availability period, during and beyond noted Coast Guard fire watch support.

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.

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

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 Strenx 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 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 Large Quantity Generator, EPA ID No. VA4690320235.

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 A, Requirements For Environmental Protection At Contractor Operated (Non USCG) Facilities for HW disposal.

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 SFLC Standard Specification 5550: Replace paragraph 3.11.3 to state, “Material supporting imminent work shall be brought on the cutter and stored where the work is being performed. Material that appreciably contributes to fire load shall be removed at the end of each work shift when personnel are not present. Trash, debris, and packaging materials shall be promptly removed from the vessel at the end of each work shift and not allowed to accumulate.” Advance the paragraph numbering of the Fire Prevention and Safety Inspection form to 3.11.4.

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.

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 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.

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:

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

Place Surface Profile Replica Tape Here Place Surface Profile Replica Tape Here

Reading (mils):

Reading (mils):

Reading (mils):

Place Surface Profile

Place Surface Profile Replica Tape Here Place Surface Profile Replica Tape Here

Reading (mils):

Reading (mils):

Reading (mils):

Place Surface Profile

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:

QA-3b - QUALITY ASSURANCE INSPECTION FORM

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

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)

QA-4 - QUALITY ASSURANCE INSPECTION FORM

(SURFACE SOLUBLE SALT CONDUCTIVITY LOG)

SOLUBLE SALT CONDUCTIVITY Measurements IAW SSPC-GUIDE 15.

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):

Avg.

Location (Frame Reference):

Avg.

Location (Frame Reference):

Avg.

4.2 Tank and Void Assessment form.

55500_ACC_0323_IBCT

WORK ITEM 1: Fire Prevention Requirements Dockside

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to minimize shipboard fire risk and to clarify the Contractors’ role in fire prevention and response.

Note This work item is not separately priced. Factor fire prevention and response costs into bid of affected work items.

1.2 Government-furnished property.

None.

2. REFERENCES

Coast Guard Drawings None Coast Guard Publications Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2022, General Requirements Surface Forces Logistics Center Standard Specification 5550 (SFLC Std Spec 5550), 2022, Fire Prevention and Response Other References None

3. REQUIREMENTS

3.1 Fire Plan. The Contractor must develop and implement a written fire plan in accordance SFLC Std Spec 5550. The Contractors Fire Plan must address Fire Protection and Response specifics as required in this Work Item.

3.1.1 The availability’s specific Fire Plan must always address the following:

· material condition and fire protection boundary obstruction mitigations

· inoperable fittings log

· fire alarms

· firefighting equipment disposition

3.1.2 The Fire Plan must also address the following:

· fire protection system status

· communication links

· temporary services

· power disconnects

· fire prevention and safety inspections

3.2 Fire Prevention Responsible Party. The Contractor must appoint a Fire Prevention Responsible Party (FPRP) who acts as the Contractor’s Responsible Person for fire prevention concerns during the entire availability.

3.3 Fire Prevention and Response Conference. The Contractor must participate in the Fire Prevention and Response Conference as required in Std Spec 5550, paragraph 3.12. The participants must address the contents of SFLC Std Spec 5550, paragraph 3.12.1, as applicable.

3.4 Fire Responsibility Familiarization Tour and Initial Inspection. The Contractor must participate in the Fire Responsibility Familiarization Tour and Initial Inspection as required in Std Spec 5550, paragraphs 3.12.2 through 3.12.4.

3.5 Material Condition and Fire Protection Boundary Obstruction Mitigation Requirements. The Contractor must conform to all material condition and fire protection boundary obstruction mitigation requirements detailed in SFLC Std Spec 5550, paragraph 3.2.

3.6 Inoperable Fittings Log Requirements. The Contractor must conform to all inoperable fittings log requirements detailed in SFLC Std Spec 5550, paragraph 3.3.

3.7 Fire Prevention Service Particulars. The Contractor must conform to the below listed fire prevention service requirements, in accordance with SFLC Std Spec 5550.

TABLE 1 – Fire Prevention Service Selection

*Each sub-paragraph number relates directly to the identical sub-paragraph number in SFLC Std Spec 5550.

3.5 Extended fire prevention services. If the performance period of the contract is extended by the KO, the contractor must continue to provide all fire prevention services as specified herein for the extension period.

4. NOTES

This section is not applicable to this work item.

11000_ESD_1021_FLT

REC_11000_UWDIVER_FLT_175 WLM (ALL) (0121)

WORK ITEM 2: Hull Plating, U/W Body, Diver’s Inspection, Perform

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to conduct inspection of the vessel’s U/W body, while the vessel is moored pier side. Affected surfaces or components include, but are not limited to the following:

· U/W hull plating.

· U/W body coating system.

· Transducer(s)/sonar dome.

· Z-drive lower unit including propellers and kort nozzles.Z-drive lower unit including propellers and kort nozzles..

· Sea chest(s) and strainer(s).

· Miscellaneous appendages (examples: bilge keels, rope guards, and fairwaters…).

· Bow thruster.

· Bow thruster tunnel..

· Hull, sea chest, and kort nozzle zinc anodes..

1.2 Government-furnished property.

None.

2. REFERENCES

Coast Guard Drawings Coast Guard Drawing 175 WLM 114-001, Rev D, Shell Appendages Coast Guard Drawing 175 WLM 801-006, Rev K, Docking Plan Coast Guard Drawing 175 WLM 801-019, Rev C, Shell Expansion Coast Guard Publications Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2022, General Requirements Other References Code of Federal Regulations (CFR) Title 29, Part 1910, Subpart T, 2007, Commercial Diving Operations

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).

3.1.5 The Contractor must provide the Coast Guard Inspector 24 hours advance notice of when the diver inspection will occur. Before diving procedures are commenced, meet with the COR and the Coast Guard Inspector, to discuss diving safety requirements and the securing of cutter machinery, as applicable.

NOTE

At Contractor’s request, Ship’s force will secure and tag out the cathodic protection system, main engines, steering gear, generator set, A/C unit, fire pumps, and all other machinery which may cause a hazard while a diver is in the water.

3.2 Pre-diving clearance. The Contractor must ensure that the diving team must obtain clearance from the Officer-of-the-Deck before beginning diving operations. Ensure the Coast Guard Inspector has capability for maintaining continuous two-way communication with diving personnel at all times, during the performance of the this work item.

3.2.1 The Contractor must, in accordance with 29 CFR 1910.401-440, provide a certified diver and a tender team, as well as necessary support personnel and equipment, to accomplish the tasks specified herein.

WARNING

Mixed gas diving and live boating are not permitted.

3.3 Inspection requirements - general. The Contractor must survey the entire U/W body of the vessel, to inspect for abnormal conditions or situations, which may include, but not be limited to the below-listed. The Contractor must use the drawings listed in Section (References) for guidance and accomplish the following tasks.

· Hull plating and appendage damages.

· Coating system defects or failures.

· Welding corrosion and erosion.

· Deformation in appendages.

3.3.1 Hull plating. The Contractor must inspect the exterior condition of the hull for presence of marine growth, deformation, and any evidence of major corrosion or electrolytic action. Inspect for deformation along the stem and keel areas, condition of butt-welded seams, doubler plates, lap seams, and any signs of damaged plating or unusual waviness in the plating.

3.3.2 Coating system inspection. The Contractor must inspect the condition of the U/W body coating system, for signs of the following:

· Peeling.

· Blistering.

· Abrasion.

3.3.2.1 Use the guidelines provided in Table I (Paint Deterioration Ratings (PDR) for Antifouling/Anticorrosion (AF/AC) Paint System) and Table 2 (Fouling Ratings (FR) In Order of Increasing Severity) to assist in proper documentation of the coating system degradation and fouling rate, respectively.

TABLE 1 - PAINT DETERIORATION RATINGS (PDR) FORANTIFOULING/ANTICORROSION (AF/AC) PAINT SYSTEM

Table 2 - FOULING RATINGS (FR) IN ORDER OF INCREASING SEVERITY