Specification_REV0_TYBEE_WPB1330_FY15.pdf

USCGC TYBEE (WPB 1330)

SPECIFICATION FOR DOCKSIDE REPAIRS

FY2015

Developed By: Tim O'Brien

(Rev-0, 16 March 2015)

USCGC TYBEE (WPB-110B) DOCKSIDE AVAILABILITY FY2015

TABLE OF CONTENTS

Revisions Record ......................................................................................................................................... iii Consolidated List of References ................................................................................................................... iv Consolidated List of Government-furnished Property ................................................................................. vi Consolidated List of Critical Inspection Items ........................................................................................... vii Principal Characteristics ............................................................................................................................ viii General Requirements WORK ITEM 1: Bulkhead Joiner Panels, Renew (CSMP 2015003) WORK ITEM 2: Deck Covering, (Interior Wet/Dry), Renew (CSMP 2012010) WORK ITEM 3: Galley Equipment, Cabinets and Cabinet Draws, Renew (CSMP 2015002) WORK ITEM 4: Hull, Structural, (Gusset) Renew (CSMP 2015005) WORK ITEM 5: Insulation, (Various Compartments) Renew (CSMP 2015001) WORK ITEM 6: Piping, Port And Starboard Fuel Fill Station, Unclog (CSMP 2015004) WORK ITEM 7: Tank Level Indicator, (Fuel Oil Tanks), Inspect, Test and Calibrate (CSMP 2015009) . 28 WORK ITEM 8: Ventilation Louvers, (Engine Room), Renew (CSMP 2015007) ii (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.

iii (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 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 – 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 110 WPB 513-005, Rev C, Replacement Lowered Inlet Vent Closure Assembly &

Construction Details Coast Guard Drawing 110B WPB 085-001, Rev A, Tank Capacity Curves Coast Guard Drawing 110B WPB 437-002, Rev C, Tank Level Indicators Installation Coast Guard Drawing 110B WPB 501-001, Rev D, Piping System Schematics Coast Guard Drawing 110B WPB 621-004, Rev E, Joiner Work Details, Superstruct (Superst Bhd Lyout) Coast Guard Drawing 110B WPB 621-005, Rev F, Joiner Work Details, Title Sheet, Galley, Mess, Aft, Crews Coast Guard Drawing 110B WPB 635-001, Rev C, Linings and Insulation Plan Coast Guard Drawing 110B WPB 651-001, Rev G, Galley Equip Details

COAST GUARD PUBLICATIONS

Coast Guard Commandant Instruction (COMDTINST)_MI0360.3 (series), Coatings and Color Manual Coast Guard Technical Publication (TP) 3103, SWBS 437, Tank Level Indicator (TLI) System Panel Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2014, General

Requirements Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2014, Welding and

Allied Processes Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2014, Requirements for Preservation of Ship Structures iv (Rev-0) http://www.assistdocs.com/search/search_basic.cfm http://www.uscg.mil/directives/default.asp http://www.gpoaccess.gov/ http://www.awspubs.com/index.php http://www.techstreet.com/ http://www.nfpa.org/ http://shopping.netsuite.com/sspcmarketplace

Surface Forces Logistics Center Standard Specification 6341 (SFLC Std Spec 6341), 2014, Install Interior Deck Covering Systems

OTHER REFERENCES

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 33 CFR, Jul 2013, Navigation and Navigable Waters Code of Federal Regulations (CFR) Title 40, 2013, Protection of the Environment Code of Federal Regulations (CFR) Title 49, Oct 2013, Transportation The Society for Protective Coatings (SSPC) Surface Preparation Specification No.11 (SSPC-SP 11), 2004, Power Tool Cleaning to Bare Metal 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.

WORK

ITEM

MTI ITEM

DESCRIPTION

NSN/PN QTY ESTIMATED

COST

($/UNIT)

7 N **Fuel TLI NSN: 5930-01-369-9000 10 ea. 327.41

*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 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 3.2.6.5 (Inspection report particulars)):

Work Item Title

6 Piping, Port And Starboard Fuel Fill Station, Unclog (CSMP 2015004) vii (Rev-0)

PRINCIPAL CHARACTERISTICS

110’ WPB (B-CLASS)

PHYSICAL

Length overall 110' 0" or 113' if stern flap present Length between perpendiculars 104' 1/2" Depth 10' 1/2" Beam, molded 21' 3" Depth, molded N/A Full load draft 6' 5-3/4" Height of highest projection 55' Full load displacement 165 long tons Anchor 150 lb Danforth with 450 ft. 3" nylon rope Shore tie voltage requirements 450VAC 400A 3PH, 60Hz ungrounded

HULL

Hull BS-4360, GR 43A Steel Main weatherdeck & superstructure 5086 Aluminum Alloy Frame spacing Various Bulkheads Seven watertight transverse Fin stabilizers Frame 22-1/2

MACHINERY

Main propulsion Two Paxman Type 16 RP200M (Valenta) V-16 Diesel; 2880 BHP each @ 1500

RPM (max) Reduction gears Two ZF Model BW 1500 reversible reduction gearboxes; 1.839:1 ratio Number of propellers 2 Number of blades 5 Diameter of bropeller 49.6" Pitch 61.4" Rpm N/A Shaft AQUAMET 17 Shaft diameter 4" Shaft seal Johnson Duramax split face seal Shaft bearings Rubber Cutless or Thordon Rudders Twin underslung type, 5 sq ft each Ship's service generators Two Caterpillar Type 3304BT diesel; 99KW, 460V, 60Hz, 3-phase, 3-wire @ 1800

RPM

TANK

Fuel oil (95%) 9,306 gal.

Fresh water (100%) 940 gal.

Lubricating oil (95%) 109 gal.

viii (Rev-0)

00000_1214_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 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)_MI0360.3 (series), Coatings and Color Manual Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2014, General

Requirements Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2014, Welding and

Allied Processes Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2014, Requirements for Preservation of Ship Structures

OTHER REFERENCES

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 The Society for Protective Coatings (SSPC) Surface Preparation Specification No.11 (SSPC-SP 11), 2004, Power Tool Cleaning to Bare Metal Code of Federal Regulations (CFR) Title 33 CFR, Jul 2013, Navigation and Navigable Waters Code of Federal Regulations (CFR) Title 40, 2013, Protection of the Environment Code of Federal Regulations (CFR) Title 49, Oct 2013, Transportation

1 (Rev-0)

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) applies 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 extinguishers. The Contractor shall provide portable fire extinguishers.

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 (COMDTINST)_MI0360.3C , 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 5 of COMDTINST MI0360.3) 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 Environmental protection requirements. The Contractor shall adhere to the following environmental protection requirements in accordance with the SFLC Stand Spec 0000:

3.5.1 USCG facilities. The Contractor shall 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 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.

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

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.

2 (Rev-0)

• Air Emission Permit: Unit has a 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 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 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 shall be aware of the following:

3.5.6.1 No Contractor or Subcontractor shall 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 shall 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 shall 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. None.

3 (Rev-0)

3.7 SFLC standard specification approved changes. The Contractor shall be aware that the following are approved changes to published SFLC 2014 Edition Standard Specifications and supersede published content:

None.

4. NOTES

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

4 (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 mfgr.

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 mfgr.

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/NACE Inspector Signature Cert. # Date / Time

5 (Rev-0)

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.

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 |

6 (Rev-0)

QA-3a - QUALITY ASSURANCE INSPECTION FORM

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

Location of Work (Frame References) Area (sqft)

SURFACE PREPARATION METHOD

PROFILE ACHIEVED (mils) Min Max Mean

SSPC-SP-10/NACE No. 2

SSPC-SP WJ-1/NACE WJ-1

SSPC-SP WJ-2/NACE WJ-2

SSPC-SP WJ-3/NACE WJ-3

SSPC-SP WJ-4/NACE WJ-4

SSPC-SP-3

SSPC-SP-11

SSPC-SP-11 (inaccessible area) Brush-blasting (non-metallic substrate)

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: ______________

7 (Rev-0)

8 (Rev-0)

QA-3b - QUALITY ASSURANCE INSPECTION FORM

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

SURFACE PREPARATION METHOD

PROFILE ACHIEVED (mils) Min Max Mean

SSPC-SP-10/NACE No. 2

SSPC-SP WJ-1/NACE WJ-1

SSPC-SP WJ-2/NACE WJ-2

SSPC-SP WJ-3/NACE WJ-3

SSPC-SP WJ-4/NACE WJ-4

SSPC-SP-3

SSPC-SP-11

SSPC-SP-11 (inaccessible area) Brush-blasting (non-metallic substrate)

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.

Reading: _____ mils _____ mils _____ mils _____ mils _____ mils

Reading: _____ mils _____ mils _____ mils _____ mils _____ mils

Reading: _____ mils _____ mils _____ mils _____ mils _____ mils

Reading: _____ mils _____ mils _____ mils _____ mils _____ mils

Reading: _____ mils _____ mils _____ mils _____ mils _____ mils

Reading: _____ mils _____ mils _____ mils _____ mils _____ mils

Reading: _____ mils _____ mils _____ mils _____ mils _____ mils

Reading: _____ mils _____ mils _____ mils _____ mils _____ mils

Reading: _____ mils _____ mils _____ mils _____ mils _____ mils

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

_____ mils _____ mils _____ mils _____ mils _____ mils

9 (Rev-0)

QA-4 - QUALITY ASSURANCE INSPECTION FORM

(SURFACE SOLUBLE SALT CONDUCTIVITY LOG)

SOLUBLE SALT CONDUCTIVITY MEASUREMENTS IAW SSPC-GUIDE 15

DATE TEST LOCATIONS CONDUCTIVITY

(microsiemens/cm)

10 (Rev-0)

QA-5 - QUALITY ASSURANCE DATA FORM

(COATING THICKNESS)

(Use one sheet for each sequence)

Coating Mfg Product Name Batch # Induction 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

11 (Rev-0)

S15_003_62100_ENV_1214_1330

WORK ITEM 1: Bulkhead Joiner Panels, Renew (CSMP 2015003)

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to renew joiner bulkhead panels.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 110B WPB 621-004, Rev E, Joiner Work Details, Superstruct

(Superst Bhd Lyout) Coast Guard Drawing 110B WPB 621-005, Rev F, Joiner Work Details, Title Sheet, Galley, Mess, Aft, Crews

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2014, General Requirements Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2014, Requirements for Preservation of Ship Structures

OTHER REFERENCES

None

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

None.

3.1.2 Tech Rep.

12 (Rev-0)

Not applicable.

3.1.3 Protective measures - general. The Contractor shall furnish and install all protective coverings to seal off and protect all non-affected vessel's components, equipment, and spaces in the vicinity of the work area against contamination during the performance of work. Upon completion of work, the Contractor shall remove all installed protective measures, inspect for the presence of contamination, and return all contaminated equipment, components, and spaces to original condition of cleanliness.

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

• Wiring.

• Cable runs.

• Piping.

• Door frame.

• Insulation.

3.2 Joiner panel removal. The Contractor shall remove the joiner panels designated in Table 1 (Panel Location) below. The Contractor shall dispose of the removed joiner panels in accordance with all applicable Federal, state, and local regulations.

TABLE 1 – PANNEL LOCATION

COMPARTMENT NUMBER COMPARTMENT NAME

JOINER

PANEL

NUMBER

1-18-2-L Athwart ships Passageway

BHD 2A,

Panels 2A1, 2A4 & 2C1

2-28-3-L Aft Crew Head

BHD 9F

(SFB-2) &

BHD 9I

(SFB-3)

3.3 Panel installation. The Contractor shall install new bulkhead joiner panels with laminate facing in place of those removed. Use Coast Guard Drawings 110B WPB 621-004 sheets 2 & 3, and 110B WPB 621-005, sheet 9 & 11 as reference.

3.3.1 Where new non-structural bulkheads butt, intersect, or adjoin existing bulkheads, overheads, trim pieces and mounting hardware that fairs the overheads and decks, the Contractor shall install new fashion panel system to eliminate the possibility of an adjoined appearance.

3.4 Touch-up preservation, general. The Contractor shall prepare and coat all new and disturbed exterior and interior surfaces, as applicable, to match existing adjacent surfaces in accordance with SFLC Std Spec 6310, paragraph 3.1.13 (Touch-ups and minor coating repairs.).

13 (Rev-0)

4. NOTES

This section is not applicable to this work item.

14 (Rev-0)

S12_010_63410_ENV_1214_1330

WORK ITEM 2: Deck Covering, (Interior Wet/Dry), Renew

(CSMP 2012010)

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to renew the interior deck covering system in various compartments.

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), 2014, General Requirements Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2014, Welding and Allied Processes Surface Forces Logistics Center Standard Specification 6341 (SFLC Std Spec 6341), 2014, Install Interior Deck Covering Systems

OTHER REFERENCES

None

3. REQUIREMENTS

3.1 General.

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

None.

3.1.2 Tech Rep.

15 (Rev-0)

3.1.3 Protective measures - general. The Contractor shall furnish and install all protective coverings to seal off and protect all non-affected vessel's components, equipment, and spaces in the vicinity of the work area against contamination during the performance of work. Upon completion of work, the Contractor shall remove all installed protective measures, inspect for the presence of contamination, and return all contaminated equipment, components, and spaces to original condition of cleanliness.

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

Hatch.

Toilet.

Sink.

Cabinet.

Deck drain.

Piping.

Manhole access covers (2-10-2-X).

Manhole access covers (2-16-0-X).

3.2 Deck covering installation particulars. The Contractor shall perform all tasks specified in SFLC Std Spec 6341 and herein, to install a new covering system in the location specified in Table I below. Take precaution not to penetrate deck surfaces.

TABLE I - DECKING SYSTEM PARTICULARS

LOCATION AREA

(*SQFT)

DECK

MTL

(A/S**)

SYSTEM/APPENDIX

(SFLC STD SPEC

6341)

***COVE

BASE

SYSTEM

COLOR

UNDERLAYMENT

REQUIREMENT

Messdeck 2-17-0-Q 50 S

Cosmetic Polymeric Epoxy Resin, Type III (One-Step Epoxy System)/Appendix A

Yes:_X_ No :__

Starlight Blue New: _X_ Retain Existing:__ Insulating:__ None:__

Galley 42 S

Cosmetic Polymeric Epoxy Resin, Type III (One-Step Epoxy System)/Appendix A

Insulating:__ None:__

Galley closet 2-20-1-A 10 S

Cosmetic Polymeric Epoxy Resin, Type III (One-Step Epoxy System)/Appendix A

Insulating:__ None:__

CPO

Passageway 38 S

Cosmetic Polymeric Epoxy Resin, Type III (One-Step Epoxy System)/Appendix A

Insulating:__ None:__

CPO Head 2-13-2-L 26 S

Cosmetic Polymeric Epoxy Resin, Type III (One-Step Epoxy System)/Appendix A

Insulating:__ None:__

16 (Rev-0)

CPO Shower 2-13-2-L 10 S

Cosmetic Polymeric Epoxy Resin, Type III (One-Step Epoxy System)/Appendix A

Insulating:__ None:__

Forward Head 2-8-0-L 20 S

Cosmetic Polymeric Epoxy Resin, Type III (One-Step Epoxy System)/Appendix A

Insulating:__ None:__

Forward Shower 2-8-0-L 10 S

Cosmetic Polymeric Epoxy Resin, Type III (One-Step Epoxy System)/Appendix A

Insulating:__ None:__

Aft Berthing Head

2-28-3-L 23 S

Cosmetic Polymeric Epoxy Resin, Type III (One-Step Epoxy System)/Appendix A

Insulating:__ None:__

Aft Berthing Shower

2-28-3-L 10 S

Cosmetic Polymeric Epoxy Resin, Type III (One-Step Epoxy System)/Appendix A

Insulating:__ None:__

CO, XO, Head 1-18-2-L 15 A

Cosmetic Polymeric Epoxy Resin, Type III (One-Step Epoxy System)/Appendix A

Insulating:__ None:__

CO, XO, Shower 1-18-2-L 10 A

Cosmetic Polymeric Epoxy Resin, Type III (One-Step Epoxy System)/Appendix A

Insulating:__ None:__

*Approximated.

**Note: A = Aluminum; S = Steel.

***See SFLC Std Spec 6341 for definition of cove base.

3.3 Inspections. After surface preparation and before surface one step coating, the Contractor shall visually inspect the exposed deck top surfaces for metal fatigue, corrosion, and all other irregularities. Submit CFR.

NOTE

FLOOR PANS ARE INSTALLED UNDER ALL SHOWERS AND

MAY NEED TO BE MOVED TO PROPERLY INSPECT THE

DECK SURFACES.

3.4 Deck cover. During installation of the one-step deck covering, the Contractor shall ensure that the deck covering is applied in a manner to ensure proper drainage of liquids into deck drains. Ensure that the final deck covering surface located adjacent to deck drains is not below the edge of any deck drain.

3.5 Ultrasonic thickness (UT) measurement. Prior to priming deck surfaces the Contractor shall take a total of 100 UT measurements of the prepared deck surfaces, in locations designated by the Coast Guard Inspector, in accordance with SFLC Std Spec 0740, Appendix C.

17 (Rev-0)

4. NOTES

18 (Rev-0)

S14_00265100_ENV_1214_1330

WORK ITEM 3: Galley Equipment, Cabinets and Cabinet Draws, Renew (CSMP 2015002)

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to renew the Galley cabinets and cabinet draws.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 110B WPB 651-001, Rev G, Galley Equip Details

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2014, General Requirements Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2014, Requirements for Preservation of Ship Structures

OTHER REFERENCES

None

3. REQUIREMENTS

3.1 General.

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

None.

3.1.2 Tech Rep.

19 (Rev-0)

3.1.3 Protective measures - general. The Contractor shall furnish and install all protective coverings to seal off and protect all non-affected vessel's components, equipment, and spaces in the vicinity of the work area against contamination during the performance of work. Upon completion of work, the Contractor shall remove all installed protective measures, inspect for the presence of contamination, and return all contaminated equipment, components, and spaces to original condition of cleanliness.

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

• Microwave.

• Range.

• Dishwasher.

• Coffee brewer.

• Trash compactor.

• Fire extinguisher.

3.2 Inspection. The Contractor shall inspect the condition and operation of the galley cabinets for form fit and function; to include the cabinet draws, draw slides, hinges, latches, and associated guide rails. Submit a CFR.

3.3 Renewal. The Contractor shall refer to Coast Guard Drawing 110B WPB 651-001, sheet one (List of Material), to furnish and renew the cabinets, draw slides, cabinet door hinges, draws and door latches as designated by the COR.

3.3.1 Renew all fasteners using Type 316 stainless steel fasteners.

3.4 Touch-up preservation, general. The Contractor shall prepare and coat all new and disturbed exterior and interior surfaces to match existing adjacent surfaces in accordance with SFLC Std Spec 6310

4. NOTES

20 (Rev-0)

S15_005_11000_ENV_1214_1330

WORK ITEM 4: Hull, Structural, (Gusset) Renew (CSMP 2015005)

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to perform structural repairs to a Gusset near frame 16 starboard side.

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), 2014, General Requirements Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2014, Welding and Allied Processes Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2014, Requirements for Preservation of Ship Structures

OTHER REFERENCES

None

3. REQUIREMENTS

3.1 General.

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

None.

3.1.2 Tech Rep. The Contractor shall….

21 (Rev-0) coverings to seal off and protect all non-affected vessel's components, equipment, and spaces in the vicinity of the work area against contamination during the performance of work. Upon completion of work, the Contractor shall remove all installed protective measures, inspect for the presence of contamination, and return all contaminated equipment, components, and spaces to original condition of cleanliness.

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

• Insulation.

• Stanchion/Life rail.

• Life lines.

3.2 Metal renewal. The Contractor shall renew the damaged gusset located near frame 16 starboard side in accordance with SFLC Std Spec 0740. Refer to the picture in the Notes section,

4.1 (Picture of bent gusset).

3.3 Touch-up preservation, general. The Contractor shall prepare and coat all new and disturbed exterior and interior surfaces, as applicable, to match existing adjacent surfaces in accordance with SFLC Std Spec 6310, paragraph 3.1.13 (Touch-ups and minor coating repairs.)

4. NOTES

4.1 Picture of bent gusset.

22 (Rev-0)

23 (Rev-0)

S15_001_63500_ENV_1214_1330

WORK ITEM 5: Insulation, (Various Compartments) Renew

(CSMP 2015001)

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to renew overhead or bulkhead insulation in the compartments listed in Table 1.

TABLE 1 - INSULATION RENEWAL

DESCRIPTION LOCATION

SURFACE AREA

APPROXIMATLY (SQFT)

Overhead Around FWD Berthing QAWTH

(2-11-0-L)

Overhead AFT Berthing Overhead (2-28-0- L)

Bulkhead Engineroom Aft Bulkhead Frame

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 110B WPB 635-001, Rev C, Linings and Insulation Plan

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2014, General Requirements Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2014, Requirements for Preservation of Ship Structures

OTHER REFERENCES

None

3. REQUIREMENTS

3.1 General.

24 (Rev-0)

3.1.1 CIR.

None.

3.1.2 Tech Rep.

Not applicable.

3.1.3 Protective measures - general. The Contractor shall furnish and install all protective coverings to seal off and protect all non-affected vessel's components, equipment, and spaces in the vicinity of the work area against contamination during the performance of work. Upon completion of work, the Contractor shall remove all installed protective measures, inspect for the presence of contamination, and return all contaminated equipment, components, and spaces to original condition of cleanliness.

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

• Lighting.

• Wiring.

• Cable runs.

• Piping.

• Hatch.

• Power distribution panel.

3.2 Removal. The Contractor shall remove all existing insulation material identified in Table 1.

3.2.1 Disposal. The Contractor shall dispose of all removed materials in accordance with all applicable Federal, state, and local regulations.

3.3 Surface inspection. Before installing new insulation, the Contractor shall visually inspect and clean all exposed surfaces to be insulated. Submit CFR.

3.4 Renewal. The Contractor shall renew all insulation identified in Table 1, refer to Coast Guard Drawing 110B WPB 635-001 for insulation type and size guidance.

4. NOTES

25 (Rev-0)

S15_004_26110_ENV_1214_1330

WORK ITEM 6: Piping, Port And Starboard Fuel Fill Station, Unclog (CSMP 2015004)

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to inspect piping and clear a clog on the port and starboard side fuel fill stations’ (1-17-1-A, 1-17-2-A) drainage pipe.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 110B WPB 501-001, Rev D, Piping System Schematics

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2014, General Requirements Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2014, Requirements for Preservation of Ship Structures

OTHER REFERENCES

None

3. REQUIREMENTS

3.1 General.

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

• 3.2 Clogged piping.

3.1.2 Tech Rep.

Not applicable.

26 (Rev-0) coverings to seal off and protect all non-affected vessel's components, equipment, and spaces in the vicinity of the work area against contamination during the performance of work. Upon completion of work, the Contractor shall remove all installed protective measures, inspect for the presence of contamination, and return all contaminated equipment, components, and spaces to original condition of cleanliness.

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

• Cofferdam.

• Piping.

3.2 Clogged piping inspection. The Contractor shall use a pipe drain snake to clear a clog and inspect the port side fuel fill/discharge station drain pipe. Use Coast Guard Drawing 110B WPB 501-00, sheet 4 as reference. Submit a CIR.

3.3 Pipe flushing. After all authorized work is completed, the Contractor shall accomplish the following:

3.3.1 Flush all new and disturbed piping with clean fresh water until all debris is removed but not longer than five minutes. Ensure flushing fluid is directed to move scale and foreign debris away from installed machinery and fuel tanks to prevent possible damage upon operational testing. Submit a CFR documenting date and time of flushing process and level of pipe cleanliness.

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

WARNING

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

3.4 Touch-up preservation, general. The Contractor shall prepare and coat all new and disturbed exterior and interior surfaces, as applicable, to match existing adjacent surfaces in accordance with SFLC Std Spec 6310, paragraph 3.1.13 (Touch-ups and minor coating repairs.)

4. NOTES

27 (Rev-0)

S15_009_43720_ENV_1214_1330

WORK ITEM 7: Tank Level Indicator, (Fuel Oil Tanks), Inspect, Test and Calibrate (CSMP 2015009)

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to inspect, test and calibrate the Tank Level Indicators (TLI’s) of all five Fuel Oil Tanks.

1.2 Government-furnished property.

MTI ITEM DESCRIPTION NSN/PN QTY ESTIMATED

COST

($/UNIT)

N **Fuel TLI NSN: 5930-01-369-9000 10 ea. 327.41

*Government-loaned property, which shall be returned to the vessel upon completion of the availability.

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

***Government-furnished property, which is to be supplied by either the vessel or the C4IT Service Center.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 110B WPB 085-001, Rev A, Tank Capacity Curves Coast Guard Drawing 110B WPB 437-002, Rev C, Tank Level Indicators Installation

COAST GUARD PUBLICATIONS

Coast Guard Technical Publication (TP) 3103, SWBS 437, Tank Level Indicator (TLI)

System Panel Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2014, General Requirements Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2014, Requirements for Preservation of Ship Structures

OTHER REFERENCES

None

28 (Rev-0)

3. REQUIREMENTS

3.1 General. The Contractor shall refer to Coast Guard Drawings 110B WPB 437-002, 110B WPB 085-001 and TP 3103 listed in section 2 (References) to inspect, test and calibrate the TLI’s for all five fuel oil tanks.

3.1.1 CIR.

None.

3.1.2 Tech Rep.

Not applicable.

3.1.3 Protective measures - general. The Contractor shall furnish and install all protective coverings to seal off and protect all non-affected vessel's components, equipment, and spaces in the vicinity of the work area against contamination during the performance of work. Upon completion of work, the Contractor shall remove all installed protective measures, inspect for the presence of contamination, and return all contaminated equipment, components, and spaces to original condition of cleanliness.

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

• Restrictive work environment.

• Piping.

• Wiring.

3.1.5 Operational test - initial. Prior to commencement of work, the Contractor shall witness Coast Guard Personnel perform an initial operational test of the TLI’s to demonstrate existing operational condition. Submit a CFR.

3.2 TLI inspect and test. The Contractor shall inspect the material condition and operational condition of each TLI, their associated piping and wiring. The Contractor shall test the output from each TLI being fed into the fuel level monitoring board located in the engine room and calibrate each tank level indicator switch. Use Coast Guard Drawings 110B WPB 437-002, 110B WPB 085-001 and TP 3103 as reference. Submit a CFR.

3.3 Operational test – post repairs. After completion of work, the Contractor shall thoroughly test, in the presence of the Coast Guard Inspector and demonstrate the TLI alarm system to be in satisfactory operating condition. Submit a CFR.

4. NOTES

29 (Rev-0)

S15_007_25910_ENV_1214_1330

WORK ITEM 8: Ventilation Louvers, (Engine Room), Renew

(CSMP 2015007)

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to renew the engine room ventilation louvers (1-24-3) and (1-24-4).

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 110 WPB 513-005, Rev C, Replacement Lowered Inlet Vent

Closure Assembly & Construction Details

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2014, General Requirements Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2014, Requirements for Preservation of Ship Structures

OTHER REFERENCES

None

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

None.

3.1.2 Tech Rep.

30 (Rev-0) coverings to seal off and protect all non-affected vessel's components, equipment, and spaces in the vicinity of the work area against contamination during the performance of work. Upon completion of work, the Contractor shall remove all installed protective measures, inspect for the presence of contamination, and return all contaminated equipment, components, and spaces to original condition of cleanliness.

3.1.4 Interferences. The Contractor shall handle all interferences in accordance with SFLC Std Spec 0000, paragraph 3.3.5 (Interferences).

3.1.5 Operational test - initial. Prior to commencement of work, the Contractor shall witness Coast Guard Personnel perform an initial operational test of the engine room ventilation louvers, to demonstrate existing operational condition. Submit a CFR.

3.2 Louver renewal. The Contractor shall renew the engine room ventilation louvers (1-24-3) and (1-24-4) using Coast Guard Drawing 110 WPB 513-005 as guidance.

3.3 Operational test – post repairs. After completion of work, the Contractor shall thoroughly test, in the presence of the Coast Guard Inspector and demonstrate the engine room ventilation louvers (1-24-3) and (1-24-4) to be in satisfactory operating condition. Submit a CFR.

3.4 Touch-up preservation, general. The Contractor shall prepare and coat all new and disturbed exterior and interior surfaces, as applicable, to match existing adjacent surfaces in accordance with SFLC Std Spec 6310, paragraph 3.1.13 (Touch-ups and minor coating repairs.).

4. NOTES

31 (Rev-0)

32 (Rev-0)