Attachment 2 - USCGC ISAAC MAYO Specification for Dockside Repairs.pdf

USCGC ISAAC MAYO (WPC 1112)

SPECIFICATION FOR DOCKSIDE REPAIRS

FY2026

Developed By: John M Bowles

(Rev-0, 29 May 2025)

USCGC ISAAC MAYO (WPC-154) DOCKSIDE AVAILABILITY FY2026

ii (Rev-0)

TABLE OF CONTENTS

Revisions Record ......................................................................................................................................... iii Consolidated List of References ................................................................................................................... iv Consolidated List of Government-furnished Property .................................................................................. v Consolidated List of Critical Inspection Items ............................................................................................. vi Principal Characteristics ............................................................................................................................. vii General Requirements WORK ITEM 1: Gaylord Hood Ventilation System, Clean and Inspect WORK ITEM 2: Interior Wet Deck Coverings, Reseal WORK ITEM 3: Fuel Filter Manifold, Port Main Diesel Engine, Renew WORK ITEM 4: Stand-off Pipe Hanger, Renew 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 154 WPC 261-201, Rev B, Fuel Oil Service System Arrangement

Coast Guard Drawing 154 WPC 512-201, Rev -, HVAC Arrangement

Coast Guard Drawing 154 WPC 512-301, Rev B, HVAC System Diagram

Coast Guard Drawing 154 WPC 521-201, Rev G, Firemain System Arrangement

Coast Guard Drawing 154 WPC 555-301, Rev F, Fixed Fire Extinguishing System Diagram

Coast Guard Drawing 154 WPC 634-301, Rev B, Deck Covering Schedule

COAST GUARD PUBLICATIONS

Coast Guard Commandant Instruction (COMDTINST) M10360.3, Jun 2006, Coatings and Colors Manual

Coast Guard Technical Publication (TP) 8057, Sep 2019, Range Hood Fire Fighting System - Model R-

102-1T-4N-6F

Coast Guard Technical Publication (TP) 8123, Sep 2019, Heating, Ventilation and Air Conditioning

(HVAC) Equipment, Model - FRC-514-P1

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 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

OTHER REFERENCES

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

Shipyard Employment v (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.

This section is not applicable to this package.

vi (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 3.2.6.1.4

(Inspection report particulars)):

Work

Item Title

This section is not applicable to this package.

vii (Rev-0)

PRINCIPAL CHARACTERISTICS

154' WPC (SENTINEL CLASS)

PHYSICAL

Anchor ROCNA, anchor, 150 KG/ 331 LB, Stainless Steel

Bulkheads (7), Watertight Bulkheads located below the Main Deck

Displacement, delivery, light ship 302 Metric Tons

Draft, full load 2.58 Meters (8.46 Feet)

End of service life displacement 353 Metric Tons

Framing Longitudinal

Full load displacement 353 Metric Tons

Height of highest projection 17.22 Meters (56.5 Feet)

Length overall (loa) 46.80 Meters (153.5 Feet)

Maximum beam 7.75 Meters (25.43 Feet)

Minimum operating displacement 314 Metric Tons

Waterline length (lwl) 44.35 Meters (145.5 Feet)

HULL

Hull/main weatherdeck material AH-36 Steel

Superstructure 5456-H1111 Aluminum

MACHINERY

Bow thruster Schottel STT 60 LK

Diameter of propeller 1900 mm

Emergency service generator (edg) Cummins 6BTA5.9-DM Diesel with Stanford 93KW Generator

Fin stabilizer (2), Quantum QC1500

Main propulsion (2), MTU 20V4000 M93L, Sequential Turbo-Charged Diesels

Number of blades 6

Number of propellers (2) Michigan Wheel Marine

Propeller pitch capability Fixed

Propulsion shafts (2), Electralloy Nitronic 50HS (9430mm) Shafts

Reduction gears (2), ZF 23560C/D Series

Rudders (2), 316L Stainless Steel

Shaft rotations per minute 478

Shaft(s) bearing, aft (2), Duramax Bearings

Shaft(s) bearing, intermediate (2), Duramax Bearings

Shaft(s) diameter 8 Inches

Shaft(s) Seal (2), Wartsila Mechanical Seals

Ship service generators (2), Cummins QSM11-DM Diesels with Stanford 317KW Generator

TANK CAPACITIES AT 95% LIQUID LOAD (22,958 TOTAL GALLONS)

Fresh water tank, port (3-38-2-W) 708 gal

Fresh water tank, stbd (3-38-1-W) 756 gal

Fuel oil EDG day tank (1-10-1-F) 134 gal

Fuel oil gen. ovrflw tnk, ctr. (3-40-0-F) 1,159 gal Fuel oil overflow tank, center (3-10-0-F) 616 gal

Fuel oil service tank, #1 port (3-17-2-F) 1,750 gal Fuel oil service tank, #1 stbd (3-17-1-F) 1,750 gal

Fuel oil service tank, #2 port (3-40-2-F) 890 gal Fuel oil service tank, #2 stbd (3-40-1-F) 890 gal Fuel oil storage tank, #1 center (3-11-0-F) 5,040 gal Fuel oil storage tank, #2 center (3-23-0-F) 5,350 gal viii (Rev-0)

TANK CAPACITIES AT 95% LIQUID LOAD (22,958 TOTAL GALLONS)

Grey water tank, (3-17-0-W) 2,668 gal.

Lube oil storage tank, (2-35-2-F) 146 gal.

Oily water tank, (3-34-1-W) 336 gal.

Sewage collection tank, (3-6-0-W) 429 gal.

Waste oil tank, (3-34-2-F) 336 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), 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

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

2 (Rev-0) 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, 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 with the Contractor’s bid.

3.1.1.3 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.

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.

3.3.3 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 (Rev-0)

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.

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.

3.5 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 small.

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

4 (Rev-0)

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

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 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.

5 (Rev-0)

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 ITEM

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.

SURFACE AMBIENT 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 ITEM

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)

S24_001_51300_ENV_0325_1112

WORK ITEM 1: Gaylord Hood Ventilation System, Clean and Inspect

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to clean and inspect the interior of the Galley Gaylord Hood supply and exhaust ventilation system and recertify the fixed fire extinguishing system.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 154 WPC 512-201, Rev -, HVAC Arrangement

Coast Guard Drawing 154 WPC 512-301, Rev B, HVAC System Diagram

Coast Guard Drawing 154 WPC 555-301, Rev F, Fixed Fire Extinguishing System Diagram

COAST GUARD PUBLICATIONS

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

Surface Forces Logistics Center Standard Specification 5100 (SFLC Std Spec 5100), 2022, Clean

Shipboard Ventilation Systems

Coast Guard Technical Publication (TP) 8057, Sep 2019, Range Hood Fire Fighting System -

Model R-102-1T-4N-6F

Coast Guard Technical Publication (TP) 8123, Sep 2019, Heating, Ventilation and Air

Conditioning (HVAC) Equipment, Model - FRC-514-P1

OTHER REFERENCES

None.

3. REQUIREMENTS

3.1 General. The Contractor must comply with all requirements invoked by this work item, such as SFLC

Std Spec 0000 and SFLC Std Spec 5100 (e.g. mark and restore damper positions; remove all intake and exhaust screens, clean vent systems in their entirety from the point where the air enters the system to the

15 (Rev-0) point where the air is discharged from the system; restore, renew, or repair all articles or component removed or disturbed to their original condition if damaged or modified during contract work, etc.).

3.1.1 CIR. None.

3.1.2 Tech Rep. 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:

• Piping

• Electrical wiring

3.2 Notification. The Contractor must give written notification to the COR, 48 hours before starting ventilation cleaning work.

NOTE

Coast Guard personnel will operate all shipboard machinery and equipment.

3.3 Operational test, initial. Prior to commencement of work, the Contractor must witness Coast Guard

Personnel perform an initial operational test of the Galley Gaylord Hood supply and exhaust ventilation systems to ascertain its operational condition.

3.3.1 The Contractor must take digital photos of all ducting interior surfaces at each opening to show the condition of the duct work prior to cleaning. Document any and all modifications to the system (e.g. new holes in existing duct, etc.) that will be required to perform the cleaning work. Do not perform modifications without Coast Guard authorization. Submit a CFR.

3.4 Cleaning requirements. The Contractor must clean and inspect approximately 15 linear feet of interior ducting and associated component surfaces of the entire Galley’s Gaylord Hood supply and exhaust ventilation system. Ventilation duct cleaning from the point where the air enters the system to the point where the air is discharged from the system must be accomplished in accordance with SFLC Std

Spec 5100. Use Coast Guard drawings and TPs listed in Section 2, as reference.

3.4.1 Galley hood fire extinguishing system recertification. After completion of cleaning work, the

Contractor must test and recertify the Gaylord Hood fire extinguishing system in accordance with the manufacturer’s requirements and instructions. Use TP 8057 and Coast Guard Drawing 154 WPC 555-

301, sheet 5, as guidance. Provide associated documentation with the final CFR submission.

3.4.2 Duct Interior Images for Final Report. After completion of work and prior to closing the duct work accesses, the Contractor must take post-cleaning images of the same areas originally photographed in paragraph 3.3.1. Provide these before and after images in the final report.

3.5 Operational test, post repairs. The Contractor must thoroughly test, in the presence of the Coast

Guard Inspector, and demonstrate that the Gaylord Hood supply and exhaust ventilation systems is in satisfactory operating condition. Submit a CFR to include all images in the final report.

16 (Rev-0)

This section is not applicable to this work item.

17 (Rev-0)

S24_003_63410_JLW_0523_1112

WORK ITEM 2: Interior Wet Deck Coverings, Reseal

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to remove and then reapply the upper components of the deck covering in the compartments described in Table 1, to obtain a uniform and defect-free surface.

TABLE 1 - DECK COVERING LOCATIONS TO BE SEALED

LOCATION

NAME, SPACE

APPROX.

SURFACE

AREA

(SQFT)

COVE

BASE

REPAIRS, IN ADDITION TO RESEALING,

REQUIRED TO COMPLETE THE

RESEAL

Mess Deck (1-17-0-Q) 105 YES Repair approx. 3 sqft and reseal approx. 105 sqft

Galley (1-18-2-Q) 80 NO Repair approx. 2 sqft and reseal approx. 80 sqft

Passage (1-23-0-L) including stairwell landing

142 YES Reseal approx. 142 sqft

Passage (1-23-2-L) 12 YES Reseal approx. 12 sqft

Shower (2-13-1-L) 15 NO Repair approx. 2 sqft and reseal approx. 15 sqft

Shower (2-14-1-L) 15 NO Repair approx. 2 sqft and reseal approx. 15 sqft

Passage (2-17-0-L) 51 YES Reseal approx. 51 sqft

Passage (2-23-0-L) 50 YES Reseal approx. 50 sqft

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 154 WPC 634-301, Rev B, Deck Covering Schedule

COAST GUARD PUBLICATIONS

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

OTHER REFERENCES

None.

18 (Rev-0)

3. REQUIREMENTS

3.1 General.

3.1.1 CIR. None.

3.1.2 Tech Rep. 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).

3.2 Inspection and Report. The Contractor must inspect all deck areas being resealed as specified in

Table 1 - Deck Covering Locations to be sealed, and all other affected components (e.g. cove base PC 7 of Coast Guard Drawing 154 WPC 634-301, non-skid slip resistant tread stickers PC 6 of Coast Guard

Drawing 154 WPC 634-301, etc.). Determine if repairs in addition to those already specified in Table 1 will be required to complete the scope of work specified herein. Submit a CFR detailing findings and recommended additional repairs. Perform those repairs after the KO releases a modification or change request authorizing those growth repairs.

NOTE

It’s not possible to know how thick the existing clear coat is in all areas, and it may be difficult to remove damaged or discolored clear coating without damaging the appearance of the flakes beneath. For these reasons the job should be planned as if application of flakes may be required over a significant portion of the specified surface to ensure scheduling problems do not occur during execution.

3.3 Epoxy flake system resealing. The Contractor must remove coating from, and then recoat, the deck areas specified in Table 1 above. Sand down the existing deck covering areas to remove all discolorations and damage, which may require covering removal into the colored area. Reapply color coat and flakes to obtain uniform color, as required. Reapply sealers. Renew PC 6 of Coast Guard Drawing 154 WPC 634-

301 (slip-resistant treads) where disturbed. Maintain the existing net weight of the deck covering system by maintaining the original thickness of the epoxy flake system; generally, apply no more material than was removed. Allow sealer to cure for the manufacturer recommended times.

CAUTION

Epoxy flake system is applied over delicate joiner deck on most of the 2nd deck areas. Do not damage joiner deck during removal of top layer of existing deck material.

To minimize impact on cutter weight & moment, do not add excessive deck covering material, beyond what was removed. Make new deck covering thickness as close as practicable to the original, pre-resealed thickness.

3.4 Cove Base. The Contractor must renew all associated cove base (PC 7 on Coast Guard Drawing 154

WPC 634-301) for each compartment listed in Table 1 if the associated Cove Base column is marked

19 (Rev-0)

“YES”. 4-inch wide black cove base may be installed in lieu of 2.5 inch wide cove base as specified on the drawing. The Contractor may renew the existing cove base if 4-inch wide is installed.

This section is not applicable to this work item.

20 (Rev-0)

S25_002_26100_ENV_0325_1112

WORK ITEM 3: Fuel Filter Manifold, Port Main Diesel Engine, Renew

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to renew the Port Main Diesel

Engine fuel filter manifold piping.

TABLE 1

DESCRIPTION OF SCOPE OF KNOWN DISCREPANCIES AND REQUIRED REPAIRS

Renew the primary fuel filter manifold piping on Port MDE. Stainless steel piping has scored union flanges. Unions are welded in place requiring piping replacement. See Figure 1 in section 4 Notes. Use Coast Guard Drawing 154

WPC 261-201 as reference.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 154 WPC 261-201, Rev B, Fuel Oil Service System Arrangement

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

OTHER REFERENCES

None.

3. REQUIREMENTS

3.1 General.

21 (Rev-0)

3.1.1 CIR. None.

3.1.2 Tech Rep. 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:

• Deck plates

• Filters

• Piping

NOTE

Coast Guard personnel will operate all shipboard machinery and equipment.

3.1.5 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 Preliminary tests, inspections, assessments, and inspection report. All known discrepancies are listed in Table 1 above. The Contractor must inspect and test the fuel piping system to verify that no other discrepancies exist that will interfere with completion and satisfactory testing of the repairs specified herein. Submit a CFR detailing any additional findings.

WARNING

Do not drain any fluids including fuel or fresh water, into any space, bilge, or exterior location.

3.3 Engine fuel piping repairs. After the KO has released a Change Request/Modification detailing authorized repairs, the Contractor must perform those repairs in preparation for final testing of the affected equipment. Use Coast Guard Drawing 154 WPC 261-201, sheet 6, elevation 46-A, as reference.

3.3.1 Pipe labeling. The Contractor must label affected piping as follows:

3.3.2 Stencil the following onto the pipe surfaces:

• Name of the piping system service.

• Destination, where feasible.

• Direction of flow, indicated by an arrow three inches long pointing away from the lettering

(for reversible flow, point an arrow away from each end of the lettering).

3.3.2.1 Ensure all lettering and arrow(s) are as follows:

• In general, black color except white for dark-colored piping.

• Applied in conspicuous locations and preferably near control valves.

3.4 Pipe flushing. The Contractor must flush all new and disturbed piping with clean fresh water until all debris is removed but no longer than five minutes. Ensure flushing fluid is directed to move scale and

22 (Rev-0) foreign debris away from installed machinery to prevent possible damage upon operational testing.

Submit a CFR documenting date and time of flushing process and level of pipe cleanliness.

3.4.1 Dispose of flushing fluid in accordance with all applicable Federal, state, and local regulations.

3.4.2 Ensure all water is removed by blowing dry all flushed piping with dry, low-pressure air.

3.5 Hydrostatic test. After all authorized repairs, the Contractor must hydrostatically test all new and disturbed piping and components of the Port MDE fuel filter piping system in accordance with SFLC Std

Spec 0740, Appendix C, Hydrostatic Test. Ensure zero leakage from or permanent deformation of pressure-containing parts by repairing all leaks, deformations, and discrepancies. Submit a CFR.

NOTE

Coast Guard personnel will operate all shipboard machinery and equipment.

3.6 Operational test, post repairs. After completion of work, the Contractor must thoroughly test, in the presence of the Coast Guard Inspector and demonstrate all items or shipboard devices that have been disturbed, used, repaired, altered, or installed to be in satisfactory operating condition. Submit a CFR.

3.7 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, (Touch-ups and minor coating repairs).

4.1 Leaking Port MDE Manifold.

FIGURE 1. PORT MDE FUEL FILTER MANIFOLD

23 (Rev-0)

S25_001_10000_ENV_0325_1112

WORK ITEM 4: Stand-off Pipe Hanger, Renew

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to renew the stand-off pipe hanger for fire station plug #4 (1-32-2).

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 154 WPC 521-201, Rev G, Firemain System Arrangement

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

OTHER REFERENCES

None.

3. REQUIREMENTS

3.1 General.

3.1.1 CIR. None.

3.1.2 Tech Rep. 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).

24 (Rev-0)

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:

• Lagging

• Bulkhead insulation

• Piping

3.2 Pipe hanger, renewal. The Contractor must renew the stand-off pipe hanger located at fire station plug #4 (1-32-2) in accordance with SFLC Std Spec 0740. Refer to Figure 1 in section 4 Notes for picture of damaged pipe hanger. Coast Guard Drawing 154 WPC 521-201 provides fire station details.

3.3 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, (Touch-ups and minor coating repairs).

4.1 Picture of damaged pipe hanger.

FIGURE 1. BROKEN STAND-OFF PIPE HANGER