USCGC 225A WLB_DECONDD_KAM_10R1.pdf

USCG 225 WLB (A-Class) [Applicable Hulls: 201, 204, 205]

SPECIFICATION FOR UNPLANNED DRYDOCK FOR OIL (HYDROCARBON)

DECONTAMINATION

Developed By: Katharine Munkenbeck

(Rev-1, 03 August 2010)

USCG 225 WLB (A-Class) UNPLANNED DECON DRYDOCK i (Rev-1)

TABLE OF CONTENTS

Work Item Title Page

Revisions Record iii

Consolidate List of References iv

Consolidated List of Government-furnished Property vii

Consolidated List of Critical Inspection Items viii

Principal Characteristics ix

General Requirements 1

WORK ITEM 1: Hull Plating, U/W Body, Inspect 8

WORK ITEM 2: U/W Body, Decontaminate 11

WORK ITEM 3: Freeboard Surfaces, Decontaminate and Inspect 14

WORK ITEM 4: Tanks (Ballast), Decontaminate and Inspect 16

WORK ITEM 5: Chain Lockers, Decontaminate and Inspect 19

WORK ITEM 6: Decks – Exterior (Other), Decontaminate and Inspect 21

WORK ITEM 7: Decks – Exterior (Buoy), Decontaminate and Inspect 23

WORK ITEM 8: Controllable Pitch Propeller, Clean, Decontaminate, and Inspect 25

WORK ITEM 9: Sea Water Heat Exchangers, Decontaminate, Inspect and Hydro 28

WORK ITEM 10: Simplex and Duplex Sea Strainers (All Sizes), Decontaminate and Inspect 33

WORK ITEM 11: Firemain System, Decontaminate and Flush 35

WORK ITEM 12: Auxiliary Sea Water System, Decontaminate and Flush 38

WORK ITEM 13: Sea Bay, Inspect 41

WORK ITEM 14: Sea Bay, Preserve - Partial 44

WORK ITEM 15: Sea Bay, Preserve 100% 45

WORK ITEM 16: Ballast System, Decontaminate and Flush 46

WORK ITEM 17: Deck Machinery, Decontaminate and Inspect 49 ii (Rev-1)

WORK ITEM 18: Anchor, Anchor Chain and Ground Tackle, Decontaminate and Inspect 52

WORK ITEM 19: U/W Body, Preserve ( “100%”) 54

WORK ITEM 20: U/W Body, Preserve (“Partial – Condition A”) 57

WORK ITEM 21: U/W Body, Preserve (“Partial - Condition B”) 61

WORK ITEM 22: U/W Body, Preserve (“Partial - Condition C”) 64

WORK ITEM 23: Hull Plating Freeboard, Preserve (“Partial”) 67

WORK ITEM 24: Hull Plating (Buoy Port Areas), Preserve 71

WORK ITEM 25: Cathodic Protection / Zincs, Renew 74

WORK ITEM 26: Drydocking 77

WORK ITEM 27: Temporary Services, Provide 80

WORK ITEM 28: Temporary Messing and Berthing, Provide 82

WORK ITEM 29: Sea Trial Performance, Provide Support 85

WORK ITEM 30: Buoy and Cargo Handling Crane, Shrink Wrap 88

WORK ITEM 31: Propulsion Shaft Seal (Mechanical), Inspect and Decontaminate 90

WORK ITEM 32: Appendages (U/W), Leak Test 96

WORK ITEM 33: Appendages (U/W) - Internal, Preserve 98

WORK ITEM 34: Superstructure, Decontaminate and Inspect 100

WORK ITEM 35: Hull Plating Freeboard, Preserve (“100%”) 102

WORK ITEM 36: Decks - Exterior(Buoy), Preserve 105 iii (Rev-1)

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

03 Aug 2010 1 Consolidated List of References Added TP 3559, SWBS 573-B

03 Aug 2010 1 1 Changed paragraphs 1.1 and 3.2, and added paragraph 3.1.7 to include inspection of sea chest vents

03 Aug 2010 1 2 Added sea chest vent surfaces to paragraph 1.1 03 Aug 2010 1 6 Added port and starboard boat decks to paragraph 1.1 03 Aug 2010 1 9 Corrected table in paragraph 1.1 to reflect correct configuration; Added note about long lead time for Tranter plate cooler parts

03 Aug 2010 1 10 Corrected table in paragraph 1.1 to reflect correct A-Class configuration

03 Aug 2010 1 17 Added small boat cradles and davits, and hydraulic chain stopper housings and recesses to paragraph 1.1; Added note about not disconnecting hydraulic cylinder from chain stopper to access the deck recesses; Added TP 3559, SWBS 573-B as reference 03 Aug 2010 1 27 Added temporary services provision of water supply for firemain system in Table 1.

03 Aug 2010 1 31 Added GFE Table, Changed paragraphs 3.4.1, 3.4.2, 3.5.1, and

3.5.5 to clarify work scope and GFE use.

03 Aug 2010 1 34 Added work item 03 Aug 2010 1 35 Added work item 03 Aug 2010 1 36 Added work item

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-1)

Consolidate 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 or 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 225 WLB 111-001, Rev D; Shell Expansion Coast Guard Drawing 225 WLB 114-001, Rev D; Shell Appendages Coast Guard Drawing 225 WLB 114-002, Rev A, Flow Accelerating Fin Coast Guard Drawing 225 WLB 201-001, Rev E, Machinery Spaces Arrangement Coast Guard Drawing 225 WLB 243-001, Rev B, Propulsion Shafting Arrangement Coast Guard Drawing 225 WLB 243-002, Rev E, Stern Tube and Bearings A & D Coast Guard Drawing 225 WLB 245-203, Rev B, CPP Propeller Blade Right Hand Coast Guard Drawing 225 WLB 245-204, Rev B, CPP Hub Assembly R H Coast Guard Drawing 225 WLB 256-001, Rev P, Seawater Cooling System Diagram Coast Guard Drawing 225 WLB 521-001, Rev K, Firemain System Diagram Coast Guard Drawing 225 WLB 529-001, Rev F, Ballast System Diagram Coast Guard Drawing 225 WLB 541-001, Rev J, Fuel Oil System Diagram Coast Guard Drawing 225 WLB 541-020, Rev -, Mods To Fuel Oil Cooling System and

Associated Piping Coast Guard Drawing 225 WLB 562-002, Rev F; Rudder Structural A & D Coast Guard Drawing 225 WLB 556-001, Rev K, Hydraulic System Diagram Coast Guard Drawing 225 WLB 556-003, Rev C, Forward Hydraulic System A&D 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� v (Rev-1)

Coast Guard Drawing 225 WLB 581-001, Rev E, Anchor Handling System Arrangement Coast Guard Drawing 225 WLB 601-001, Rev N; General Arrangement Inboard & Outboard

Profiles Coast Guard Drawing 225 WLB 601-002, Rev K, Booklet of General Drawings Coast Guard Drawing 225 WLB 602-001, Rev B; Cutter Visual Identification and Draft Marks Coast Guard Drawing 225 WLB 633-002, Rev B; Cathodic protection-passive Coast Guard Drawing 225 WLB 801-006, Rev D; Docking Drawing Associated Piping Coast Guard Drawing FL 2804-11, Rev D, Visual Id Numeral & Letter for Ships Coast Guard Drawing FL 2804-12, Rev-, U.S.C.G. Emblem Coast Guard Drawing FL 2804-13, Rev G, Visual Id Kit Sched Coast Guard Drawing FL 2804-15, Rev-, Draft Figs NAVSEA Drawing 803-921865, Rev R, Cathodic Protection Hull Zinc Anodes

COAST GUARD PUBLICATIONS

Coast Guard Commandant Instruction (COMDTINST) M10360.3C, Change 1, Jun 2006, Coatings and Color Manual Coast Guard Technical Publication (TP) 3522A, SWBS 233-A, Dec 2001, Main Diesel Engine, Model 3608 Coast Guard Technical Publication (TP) 3523, SWBS 241-A, Nov 2007, Reduction Gear - Model

96DHCMG-CP

Coast Guard Technical Publication (TP) 3524, SWBS 243-A, Mar 2004, Seal, Forward Stern

Shaft Coast Guard Technical Publication (TP) 3524, SWBS 245-A, May 2009, Propeller System, CPP -

Model 102 Coast Guard Technical Publication (TP) 3530A, SWBS 310-A, Apr 2010, Ship Service Diesel

Generator, Model 3508 Coast Guard Technical Publication (TP) 3552, SWBS 541-C, Jan 2005, Fuel Oil Cooler Coast Guard Technical Publication (TP) 3559, SWBS 573-B, Dec 1997, Chain Stopper Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), Jan 2009, General Requirements Surface Forces Logistics Center Standard Specification 0740 (SFLC STD SPEC 0740), Jan 2009, Welding and Allied Processes Surface Forces Logistics Center Standard Specification 8634 (SFLC Std Spec 8634), Jan 2009, Drydocking Surface Forces Logistics Center Standard Specification 8635 (SFLC Std Spec 8635), Jan 2009, Provide Temporary Services

OTHER REFERENCES

AAA/CAA -http://www.aaanewsroom.net/Main.asp?CategoryID=9&SubCategoryID=22& ASTM International (ASTM) D882, 2009, Standard Test Method for Tensile Properties of Thin

Plastic Sheeting ASTM International (ASTM) D1330, 2004, Standard Specification for Rubber Sheet Gaskets http://www.aaanewsroom.net/Main.asp?CategoryID=9&SubCategoryID=22&� vi (Rev-1)

ASTM International (ASTM) D1709, 2008, Standard Test Methods for Impact Resistance of Plastic Film by the Free-Falling Dart Method

ASTM International (ASTM) D1922, 2008, Standard Test Method for Propagation Tear Resistance of Plastic Film and Thin Sheeting by the Pendulum Method

ASTM International (ASTM) D 4138, 2007, Standard Practices for Measurement of Dry Film Thickness of Protective Coating Systems by Destructive, Cross-Sectioning Means

ASTM International (ASTM) D5363, 2008; Standard Specification for Anaerobic Single- Component Adhesives (An)

Code of Federal Regulations (CFR) Title 33 CFR, 2008, Navigation and Navigable Waters Code of Federal Regulations (CFR) Title 40, Chapter I, 2008, Environmental Protection Agency Code of Federal Regulations (CFR) Title 49, Chapter I, 2008, Pipeline and Hazardous Materials

Safety Administration, Department Of Transportation Commercial Item Description (CID) A-A-59588, Jul 2005, Rubber Silicone Commercial Item Description (CID) A-A-59313, Nov 2003, Thread Compound; Antiseize, Zinc

Dust-Petrolatum DOD-STD-2187, Aug 1987, Chemical Cleaning of Salt Water Piping Systems Hotel and Motel Fire Safety Act of 1990 (PL101-391) FORBES (formerly MOBIL) Travel Guide - http://www.forbestravelguide.com/ MIL-A-18001, May 2005, Anodes, Sacrificial Zinc Alloy (Commercially Accepted - ASTM

B418) MIL-A-22262, Mar 1996; Abrasive Blasting Media Ship Hull Blast Cleaning MIL-PRF-16173, Sep 2006, Corrosion Prevention Compound, Solvent Cut-Back, Cold-

Application MIL-PRF-24647, Jun 2006, Paint System, Anticorrosive and Antifouling, Ship Hull MIL-S-45180, 1998; Sealing Compound, Gasket, Hydrocarbon Fluid and Water Resistant The Society for Protective Coatings (SSPC), June 1996, Paint Application Specification No. 2

(PA-2), Measurement of Dry Coating Thickness with Magnetic Gages The Society for Protective Coatings (SSPC) Surface Preparation Specification No. 1 (SSPC-SP

1), 2004, Solvent Cleaning The Society for Protective Coatings (SSPC)/NACE International (NACE) Joint Surface

Preparation Standard SSPC-SP 7/NACE No.4, 2007, Brush-Off Blast Cleaning The Society for Protective Coatings (SSPC)/NACE International (NACE) Joint Surface

Preparation Standard SSPC-SP 10/NACE No.2, 2007, Near-White Blast Cleaning The Society for Protective Coatings (SSPC) Surface Preparation Specification No.11 (SSPC-SP

11), 2004, Power Tool Cleaning to Bare Metal The Society for Protective Coatings (SSPC)/NACE International (NACE) Joint Surface

Preparation Standard SSPC-SP 12/NACE No.5, 2007, Surface Preparation and Cleaning of Steel & Other Hard Materials by High and Ultrahigh Pressure Water Jetting http://www.forbestravelguide.com/� vii (Rev-1)

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)

26 Y *Transducer Cover Plate N/A 4 ea. 50.00 31 N **Face Insert, Seal NSN: 5330-01-517-8517 1 ea. 13,600.00 31 N **Face Sealing Strip NSN: 5330-01-397-5887 1 ea. 359.00 31 N **Interlayer NSN: 2010-01-397-0517 1 ea. 477.00 31 N O-ring NSN: 5330-01-457-3968 2 ea. 170.00 31 N **Inflatable Seal NSN: 5330-01-412-7260 1 ea. 1,776.00 31 N **Support Spring Assembly NSN: 5360-01-396-9556 1 ea. 2,679.00 31 N **Backing Spring Assembly NSN: 5340-01-398-8828 1 ea. 9,668.00 31 N **Bridging Spring Assembly NSN: 5360-01-397-5973 3 ea. 1,260.00 31 N **Guard NSN: N/A

PN: H40673-2131-F22

1 ea. 10.00

31 N **Seat (split) NSN: N/A

PN: H81826-A03

1 ea. 20.00

31 N **Interlayer NSN: 2010-01-397-0517 1 ea. 477.00 31 Y *Compression Tool NSN: 5180-01-397-4310 1 ea. 488.00

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

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

***Government-furnished property, which is to be supplied by either the vessel or the C4IT Service Center viii (Rev-1)

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_STD, paragraph 3.2.6.5 (Inspection report particulars)):

Work Item Title

1 Hull Plating, U/W Body, Inspect

13 Sea Bay, Inspect ix (Rev-1)

Principal Characteristics

225' WLB (A-CLASS)

PHYSICAL CHARACTERISTICS

Length Overall 225' 0" Length between Perpendiculars 206' 0" Maximum Beam 46' Designed Draft 13' 0" Full Load Displacement 2000 long tons Light Ship Displacement 1523 long tons Minimum Operating Displacement 1800 long tons Mast Height (Above 12' Waterline) 67' 5"

Anchor Two 4000 lb standard Navy stockless anchors, 8 shots each, port and starboard, 1-3/8 die lock chain

HULL CHARACTERISTICS

Bilge Keels (Port & Starboard) Frames 42-79 Frame Spacing

FR 0 to 12 21" FR 12 to 30 22"

FR 30 to 102 24"

MACHINERY CHARACTERISTICS

Main Propulsion Diesel Reduction

Diesel Engines Two Caterpillar 3608, TA, 3100 BHP each @ 900 RPM Number of Propellers 1 Number of Blades 4 Diameter 10' Pitch Controllable

RPM 254

Ship's Service Diesel Generators Two Caterpillar 3508 TA, 450 kW Emergency Diesel Generator One Caterpillar 3406 DITA, 280 kW Shore Tie Two 450 VAC, 400 Amp, 3-wire Shaft Bearing, Forward Cooper Bearing 01-BCP-1400-EX-TL Shaft Bearing, Aft Water Lubricated Cutless Bearing

TANK CAPACITIES

Diesel Oil 76,498 gal Fresh Water Capacity 8056 gal Hydraulic Oil Capacity 2785 gal Lube Oil Storage 764 gal Grey Water Tank 2700 gal Sewage Holding Tank 1700 gal

1 (Rev-1)

00000_0310_FLT

REC_0000_FLT_ Commercial Project @ Contractor’ Facility (0110)

General Requirements

1. SCOPE

1.1 Intent. This item describes the general requirements to be followed by the Contractor while conducting this availability.

2. REFERENCES

COAST GUARD DRAWINGS

None.

COAST GUARD PUBLICATIONS

Coast Guard Commandant Instruction (COMDTINST) M10360.3C, Change 1, Jun 2006, Coatings and Color Manual Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), Jan 2009, General Requirements Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), Jan 2009, Welding and Allied Processes

OTHER REFERENCES

Code of Federal Regulations (CFR) Title 33 CFR, 2008, Navigation and Navigable Waters Code of Federal Regulations (CFR) Title 40, Chapter I, 2008, Environmental Protection Agency Code of Federal Regulations (CFR) Title 49, Chapter I, 2008, Pipeline and Hazardous Materials

Safety Administration, Department Of Transportation

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 also to all other work subsequently authorized by changes, modifications, or extensions to the contract.

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

2 (Rev-1)

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

3.4 HW disposal. The Contractor is considered as the generator of all contract-generated hazardous wastes and shall use its facility’s EPA generator ID number for management, transportation, and disposal of said hazardous wastes. Ensure the following:

3.4.1 Contractor’s hazardous waste handlers shall comply with applicable requirements of 40 CFR 262.

3.4.2 All contract generated hazardous wastes shall be packaged in 49 CFR-compliant containers.

3.4.3 The designated wastes shall be disposed of at a state or Federally-approved and permitted HW

TSDF.

3.4.4 Name of destination TSDF shall be submitted to the KO at the Arrival Conference.

4. NOTES

4.1 Access to COMDTINST M10360.3. The COMDTINST M10360.3 may be accessed at the following URL address: http://www.uscg.mil/directives/cim.asp

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

http://www.uscg.mil/directives/cim.asp�

3 (Rev-1)

QA-1 - QUALITY ASSURANCE INSPECTION FORM

(PRESERVATION CHECKLIST)

Vessel Name: _______________________ Hull Number: ______________ CLIN No.: _____________ Work Item Title: ________________________________________________ Specific Area Being Preserved: ___________________________________________________________

CHECKPOINT 1 – COATING SYSTEM COMPLIANCE

Ensure all coatings are in compliance with COMDTINST M10360.3, 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 manufacturer(s).

CHECKPOINT 3 - AMBIENT CONDITIONS

Ensure surface and surrounding temperatures are each between 50 and 90°F for water-based 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 manufacturer(s).

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.

CHECKPOINT 5 - SURFACE PREPARATION

Verify environmental conditions (see CHECKPOINT 3).

Ensure cleanliness of prepared surface is as per specification (i.e.: SSPC SP-12, SP-11, SP-10…).

Verify surface anchor profile (1.5-3.5 mils for abrasive-blasted steel surfaces; 1.0 mil (minimum) for power-tool cleaned surfaces; 1.0-1.5 mils for abrasive-blasted aluminum surfaces); and 1.5 –2.5 for surfaces to be coated w/single coat of inorganic zinc). Conduct 5 sets of 3 readings for the first 3 100-sqft areas, followed by 5 sets of 3 readings for each succeeding 1000-sqft area.

Measure soluble salt conductivity (5 measurements per 1000 sqft) – maximum threshold: 70 microsiemens/cm for non-submerged surfaces and 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.

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 or NACE-Certified Inspector: __________________________________________ Cert. No.: ____________ Signature of Inspector: _______________________________________ Date:_______________ Time: _________

4 (Rev-1)

QA-2 - QUALITY ASSURANCE INSPECTION FORM

(ENVIRONMENTAL READINGS)

Vessel Name: _______________________ Hull Number: ______________

CLIN No.: _____________ Work Item Title: ________________________________________________

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

DATE &

TIME

ENTER ACTIVITY

(Surface preparation, primer coat, barrier coat, top coat, etc…)

LOCATION

TEMPERATURE % REL.

HUMID

ITY

SIGNATURE

OF

INSPECTOR DEW

POINT SURFACE AMBIENT ΔT

| DP - Surface |

Name of QP-1 or NACE-Certified Inspector: __________________________________________ Cert. No.: ____________ Signature of Inspector: _______________________________________ Date:_______________ Time: _________

5 (Rev-1)

QA-3 - QUALITY ASSURANCE INSPECTION FORM

(SURFACE PROFILE LOG)

Vessel Name: _______________________ Hull Number: ______________

CLIN No.: _____________ Work Item Title: ________________________________________________

Location of Surface Profile Measurements: ___________________________________________________________

SURFACE PREPARATION METHOD PROFILE

(mils)

Min Max Avg.

SSPC-SP-10/NACE No. 2 SSPC-SP-12/NACE No. 5

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 separate log for each area/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

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

Name of QP-1 or NACE-Certified Inspector: __________________________________________ Cert. No.: ____________ Signature of Inspector: _______________________________________ Date:_______________ Time: _________

6 (Rev-1)

QA-4 - QUALITY ASSURANCE INSPECTION FORM

(SURFACE SOLUBLE SALT CONDUCTIVITY LOG)

Vessel Name: _______________________ Hull Number: ______________

CLIN No.: _____________ Work Item Title: ________________________________________________

Location of Work (including frame numbers): _______________________________________

Area (square feet): ____________

DATE TEST LOCATIONS CONDUCTIVITY

(microsiemens/cm)

Name of QP-1 or NACE-Certified Inspector: __________________________________________ Cert. No.: ____________ Signature of Inspector: _______________________________________ Date:_______________ Time: _________

7 (Rev-1)

QA-5 - QUALITY ASSURANCE DATA FORM

(COATING THICKNESS)

(Use one sheet for each sequence)

Vessel Name: _______________________ Hull Number: ______________

CLIN No.: _____________ Work Item Title: ________________________________________________

Coating Manufacturer: ___________________Product Name: _______________________Batch Number: ____________ Induction Time: _______________________________________________________________ Coating System Sequence (Indicate Whether: Primer, Touch-Up Primer, Barrier Coat, 3rd Coat…):

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-Of (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: __________________________________________________________

Name of QP-1 or NACE-Certified Inspector: __________________________________________ Cert. No.: ____________ Signature of Inspector: _______________________________________ Date:_______________ Time: _________

8 (Rev-1)

11000_UWHIBDECON_KAM_0610_225A

REC_11000_UWHIB_FLT_225' WLB ('A' Class: Hulls 201-205) (0510)

WORK ITEM 1: Hull Plating, U/W Body, Inspect

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to inspect/survey the vessel’s U/W body surfaces (see 4.1.5 (U/W Body)), including U/W appendages, sea chest vents, and coating system.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 225 WLB 111-001, Rev D; Shell Expansion Coast Guard Drawing 225 WLB 114-001, Rev D; Shell Appendages Coast Guard Drawing 225 WLB 562-002, Rev F; Rudder Structural A & D Coast Guard Drawing 225 WLB 602-001, Rev B; Cutter Visual Identification and Draft Marks Coast Guard Drawing 225 WLB 801-006, Rev D; Docking Drawing

COAST GUARD PUBLICATIONS

None.

OTHER REFERENCES

The Society for Protective Coatings (SSPC), June 1996, Paint Application Specification No. 2

(PA-2), Measurement of Dry Coating Thickness with Magnetic Gages

3. REQUIREMENTS

3.1 General. The Contractor shall accompany the Underwater Hull Inspection Board (UWHIB) in the performance of the below inspection tasks, as applicable, using the drawings listed in Section 2 (References) as guidance. Provide the following, to facilitate the UWHIB in assessing the condition of the designated U/W hull components and systems:

• A hull repair supervisor and a marker.

• Equipment to detect the presence of grease and oil (hydrocarbons) surface contaminants.

• Temporary staging and other necessary equipment, as applicable, for ensuring safe access to all areas of the U/W hull.

9 (Rev-1)

NOTE

The COTR will convene the UWHIB as soon as possible after the vessel has been dry-docked and before any work (except U/W hull cleaning/wash down) is performed on the U/W hull and appendages.

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

• 3.2 (Inspection documentation and report submission).

3.1.2 U/W body. Inspect the U/W body for the presence of grease and oil (hydrocarbons) surface contaminants.

NOTE

An ultraviolet light source may be used to detect the presence of hydrocarbons; however, for proper detection, artificial lights must be off for interior spaces, and the inspection must be conducted during darkness for surfaces exposed to sunlight. When hydrocarbons are present, the hydrocarbons will fluoresce as bright green, lime green, or blue/violet on the surface.

3.1.3 Bow and stern thruster propellers and grid cover components. Inspect the bow and stern thruster propellers and respective grid covers for the presence of grease and oil (hydrocarbons) surface contaminants.

3.1.4 Propeller and shaft associated components. Inspect the propeller and associated components for the presence of grease and oil (hydrocarbons) surface contaminants.

3.1.5 Transducers. Inspect the transducers and transducer rings for the presence of grease and oil (hydrocarbons) surface contaminants.

3.1.6 Coating system inspection. Perform a visual inspection of the existing U/W body coating system.

Document the condition found as “Partial - Condition A”, “Partial - Condition B”, “Partial Condition C”, or “100%”, as applicable (see 4.1 (Definitions)).

3.1.7 Sea chest vents. Inspect the internal and external surfaces of the sea chest vents for the presence of grease and oil (hydrocarbons) surface contaminants.

3.2 Inspection documentation and report submission. The Contractor shall submit a CIR for the inspection tasks specified above in paragraphs 3.1.1-3.1.7.

4. NOTES

4.1 Definitions.

4.1.1 "Partial - Condition A": The condition that exists where up to 33% of the U/W body hull substrate is exposed.

4.1.2 "Partial - Condition B": The condition that exists where damage extends into the anticorrosive (AC) undercoating system, but the steel hull is not exposed.

10 (Rev-1)

4.1.3 "Partial - Condition C”: The condition that exists where damage is confined to the antifoulant (AF) topcoating; the epoxy undercoating system is not exposed.

4.1.4 "100%”: The condition that exists where more than 33% of the U/W body hull substrate is exposed.

4.1.5 U/W Body. The underwater body is defined as the areas from the bottom of the keel to the upper edge of the boot-topping, as shown on Coast Guard Drawing 225 WLB 601-001, including rudders, transducer hull rings, sea chests, bow and stern thruster tunnels, bilge keels, struts, skegs, ice knife, gratings, and rope guards.

11 (Rev-1)

11010_KAM_0610_225A

WORK ITEM 2: U/W Body, Decontaminate

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to decontaminate the U/W body surfaces (see 4.1 (Definition of U/W Body)) and the following underwater components.

• Bow and stern thruster propellers.

• Bow and stern thruster grid covers.

• Sea chest vent surfaces.

NOTE

U/W body surfaces are as defined in 4.1 (Definitions) and exclude areas covered by docking blocks, unless the vessel is fleeted for the express purpose of preserving blocked areas.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 225 WLB 601-001, Rev N; General Arrangement Inboard & Outboard

Profiles Coast Guard Drawing 225 WLB 602-001, Rev B; Cutter Visual Identification and Draft Marks

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), Jan 2009, General Requirements

OTHER REFERENCES

The Society for Protective Coatings (SSPC) Surface Preparation Specification No. 1 (SSPC-SP

1), 2004, Solvent Cleaning

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

None.

12 (Rev-1)

3.1.2 Technical Representative.

Not applicable.

3.1.3 Protective measures. The Contractor shall protect non-affected vessel’s equipment, components, and spaces during decontamination procedures, as specified in SFLC Std Spec 0000, paragraph 3.3.3 (Vessel component, space, and equipment protection). Specific areas/equipment/components to be protected include, but are not limited to:

• All scuppers and overboard discharges.

• Fathometer transducer surfaces.

• Sea valve openings.

• Propeller shafts.

• Shaft bearings and seals.

• Rudder bearings.

• Propellers.

• Bow and stern thruster propellers, and thruster bearings.

• Impressed current system and associated dielectric shield.

3.1.4 Interferences. The Contractor shall be aware that interferences in way of work include, but are not limited to the below-listed. Handle all interferences in accordance with SFLC Std Spec 0000, paragraph

3.3.5 (Interferences):

• Sea chest grating.

• Bow and stern thruster grid cover.

3.2 Surface contaminant removal. The Contractor shall perform a low-pressure (maximum 3,000 psi) fresh water wash down of the surfaces, to remove all existing surface contaminants such as sea salts, grease and oil (hydrocarbons), loose rust, mud and marine growth, as applicable, and achieve the cleanliness requirements of SSPC-SP 1. Remove all grease and oil (hydrocarbons) surface contaminants by one or a combination of solvent cleaning methods in accordance with SSPC-SP 1. Collect, contain, and dispose of all wash media, residues, and cleaning materials in accordance with all Federal, state, and local regulations.

NOTE

An ultraviolet light source may be used to detect the presence of hydrocarbons; however, for proper detection, artificial lights must be off for interior spaces, and the inspection must be conducted during darkness for surfaces exposed to sunlight. When hydrocarbons are present, the hydrocarbons will fluoresce as bright green, lime green, or blue/violet on the surface.

3.3 Inspection. Visually inspect all U/W body surfaces. Submit a CFR including the following, as applicable:

• Structural condition.

• Condition of coating, including measurements taken, percentage, location, and type of coating failure.

13 (Rev-1)

4. NOTES

4.1 Definition of U/W Body. The underwater body is defined as the areas from the bottom of the keel to the upper edge of the boot-topping, as shown on Coast Guard Drawings 225 WLB 601-001 and 225 WLB 602-001, including rudders, transducer hull rings, sea chests, bow and stern thruster tunnels, bilge keels, struts, skegs, ice knife, gratings, and rope guards.

14 (Rev-1)

11020_KAM_0610_225A

WORK ITEM 3: Freeboard Surfaces, Decontaminate and Inspect

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to decontaminate and inspect the freeboard surfaces (see 4.1 (Definition of freeboard surfaces)).

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 225 WLB 601-002, Rev K, Booklet of General Drawings Coast Guard Drawing 225 WLB 602-001, Rev B; Cutter Visual Identification and Draft Marks

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), Jan 2009, General Requirements

OTHER REFERENCES

The Society for Protective Coatings (SSPC) Surface Preparation Specification No. 1 (SSPC-SP

1), 2004, Solvent Cleaning

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

None.

3.1.2 Technical Representative.

Not applicable.

15 (Rev-1)

3.1.3 Protective measures. The Contractor shall protect non-affected vessel’s equipment, components, and spaces during decontamination procedures, as specified in SFLC Std Spec 0000, paragraph 3.3.3 (Vessel component, space, and equipment protection). Specific areas/equipment/components to be protected include, but are not limited to:

• Vents.

• Vent intakes.

3.1.4 Interferences. The Contractor shall be aware that interferences in way of work include, but are not limited to the below-listed. Handle all interferences in accordance with SFLC Std Spec 0000, paragraph

3.3.5 (Interferences):

• Hydraulic chain stoppers.

3.2 Surface contaminant removal. The Contractor shall perform a low-pressure (maximum 3,000 psi) fresh water wash down of the surfaces, to remove all existing surface contaminants such as sea salts, grease and oil (hydrocarbons), loose rust, mud and marine growth, as applicable, and achieve the cleanliness requirements of SSPC-SP 1. Remove all grease and oil surface contaminants by one or a combination of solvent cleaning methods in accordance with SSPC-SP 1. Collect, contain, and dispose of all wash media, residues, and cleaning materials in accordance with all Federal, state, and local regulations.

NOTE

An ultraviolet light source may be used to detect the presence of hydrocarbons; however, for proper detection, artificial lights must be off for interior spaces, and the inspection must be conducted during darkness for surfaces exposed to sunlight. When hydrocarbons are present, the hydrocarbons will fluoresce as bright green, lime green, or blue/violet on the surface.

3.3 Inspection. Visually inspect all freeboard surfaces. Submit a CFR including the following, as applicable:

• Structural condition.

• Condition of coating, including measurements taken, percentage, location, and type of coating failure.

4. NOTES

4.1 Definition of freeboard surfaces. For the purposes of this item the freeboard is defined as exterior steel hull surfaces from the upper limit of the boot-topping to the top of the bulwark, as shown on . Coast Guard Drawings 225 WLB 601-002 and 225 WLB 602-001.

16 (Rev-1)

12300_BALLAST_0310_FLT

REC_12316_FLT_ 225’ WLB (‘A’ Class: Hulls 201-205)(0310)

WORK ITEM 4: Tanks (Ballast), Decontaminate and Inspect

1. SCOPE

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

TYPE OF

STRUCTURE

LOCATION CAPACITY - 95%

(GALLONS)

LOW SUCTION

(GALLONS)

Forepeak Ballast 4-0-0-W 9,142 274 Ballast 4-6-0-W 11,525 350 Ballast 4-21-0-W 17,711 560 Ballast 4-30-3-W 4,108 130 Ballast 4-30-4-W 4,108 130 Ballast 4-48-0-W 22,528 711 Ballast 4-57-0-W 27,117 856

1.2 Government-furnished property.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 225 WLB 601-001, Rev N, General Arrangement Inboard & Outboard

Profiles

COAST GUARD PUBLICATIONS

None.

OTHER REFERENCES

ASTM International (ASTM) D1330, 2004, Standard Specification for Rubber Sheet Gaskets The Society for Protective Coatings (SSPC) Surface Preparation Specification No. 1 (SSPC-SP

1), 2004, Solvent Cleaning

3. REQUIREMENTS

3.1 General. The Contractor shall refer to Coast Guard Drawing 225 WLB 601-001 for guidance. The Contractor shall do the following for the structure(s) designated in paragraph 1.1 (Intent):

17 (Rev-1)

3.1.1 Operational test – initial. Prior to commencement of work, the Contractor shall witness an operational pre-test (by Coast Guard personnel) of all designated tank TLIs to demonstrate existing operational condition. Submit a CFR.

3.1.2 Content removal. Remove and dispose of all fluids and/or residues in accordance with all applicable Federal, state, and local regulations. Plug all inlet and outlet piping in the tank to prevent contaminants from entering the tank. Use plugs with an attached lanyard, ring or other system that will ensure plugs are not lost in the pipe openings. Maintain a plug accountability log outside the tank(s) to prevent any of the installed temporary plugs from being lost inside the tank or forgotten inside at tank closure.

3.1.3 Inspection for hydrocarbon contaminants. Inspect the tanks designated in paragraph 1.1 (Intent) and associated sounding tubes, vents, and zinc anodes for the presence of grease and oil (hydrocarbons) surface contaminants. Submit CFR.

NOTE

An ultraviolet light source may be used to detect the presence of hydrocarbons; however, for proper detection, artificial lights must be off for interior spaces, and the inspection must be conducted during darkness for surfaces exposed to sunlight. When hydrocarbons are present, the hydrocarbons will fluoresce as bright green, lime green, or blue/violet on the surface.

3.1.4 Contaminant removal. Remove access cover(s). If a Change Request has been authorized and released, the Contractor shall clean the designated structure’s interior surfaces free of all foreign materials, such as sediment, sludge and fungal growth. Remove all persistent residues, taking care not to damage the tank coating system. Remove all grease and oil (hydrocarbons) surface contaminants by one or a combination of solvent cleaning methods in accordance with SSPC-SP 1. Remove cleaning media and residues continuously from the compartment during the decontamination process. Remove any residual wash media and wipe up residual moisture with clean lint-free cloths. Collect, contain, and dispose of all wash media, residues, and cleaning materials in accordance with all Federal, state, and local regulations.

3.1.5 Inspection-post contaminant removal. Visually inspect all interior surfaces, including, but not limited to bulkheads, floor and overhead plating, structural members, manhole cover surfaces, fasteners and gasket seating surfaces. Submit a CFR including the following, as applicable:

• Structural condition.

• Inaccessible areas, if any.

• Condition of coating, including measurements taken, percentage, location, and type of coating failure.

• Tank level indicator (TLI) and/or float switch condition.

• Sounding tube and striker plate condition.

• Suction and discharge piping condition.

• Fastener material and condition.

18 (Rev-1)

3.2 Closing. The Contractor shall ensure that the compartment(s) remain open for at least 24 hours after completion of any KO-authorized tank repairs and preservation. Notify the COTR at least 24 hours prior to closing the compartment(s). After satisfactory inspection by the Coast Guard Inspector, and completion of all authorized repairs, close the manhole cover(s) with new gasket material conforming to ASTM D1330 and new cotton grommets on each stud (as applicable). The Contractor shall renew all nuts and washers.

3.3 Operational test – post repairs. After completion of work, the Contractor shall witness an operational test (by Coast Guard personnel) of all designated tank TLIs to prove satisfactory operating condition.

Submit a CFR.

4. NOTES

This section is not applicable to this work item.

19 (Rev-1)

12300_CHNLKR_DLA_0909_FLT

REC_63110_FLT_CHNLKR_225’ WLB (ALL) (0110)

WORK ITEM 5: Chain Lockers, Decontaminate and Inspect

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to decontaminate and inspect the Chain Lockers.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 225 WLB 581-001, Rev E, Anchor Handling System Arrangement

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), Jan 2009, General Requirements

OTHER REFERENCES

The Society for Protective Coatings (SSPC) Surface Preparation Specification No. 1 (SSPC-SP

1), 2004, Solvent Cleaning

3. REQUIREMENTS

3.1 General. The Contractor shall refer to Coast Guard Drawing 225 WLB 581-001 for guidance.

3.1.1 Interference. The Contractor shall be aware that interferences in way of work include, but are not limited to the below-listed. Handle all interferences in accordance with SFLC Std Spec 0000, paragraph

3.3.5 (Interferences):

• Eductor strainer.

• Anchors and chains.

• Float switch bilge alarm.

• Fluid contents of chain locker(s).

• Deck grating.

20 (Rev-1)

3.1.2 Operational test - initial. Prior to commencement of work, the Contractor shall witness an operational pre-test (by Coast Guard personnel) of the bilge sensor(s)/alarm(s) to demonstrate existing operational condition. Submit a CFR.

3.2 Contaminant removal. The Contractor shall clean all Chain Locker interior surfaces free of all foreign materials, such as sediment or sludge. Remove all persistent residues, taking care not to damage the coating system. Remove all grease and oil (hydrocarbons) surface contaminants by one or a combination of solvent cleaning methods in accordance with SSPC-SP 1. Remove cleaning media and residues continuously during the washing process. Remove any residual wash media and wipe up residual moisture with clean lint-free cloths. Collect, contain, and dispose of all wash media, residues, and cleaning materials in accordance with all Federal, state, and local regulations.

NOTE

An ultraviolet light source may be used to detect the presence of hydrocarbons; however, for proper detection, artificial lights must be off for interior spaces, and the inspection must be conducted during darkness for surfaces exposed to sunlight. When hydrocarbons are present, the hydrocarbons will fluoresce as bright green, lime green, or blue/violet on the surface.

3.3 Inspection. Visually inspect sounding tubes and the designated chain locker surfaces, including the sump, bellmouths, chain pipes, and all structural members. Submit a CFR including the following, as applicable:

• Structural condition.

• Inaccessible areas.

• Condition of coating system, including measurements taken, percentage, location, and type of coating failure.

3.4 Operational test – post repairs. After completion of work, the Contractor shall witness an operational test (by Coast Guard personnel) of the bilge sensor(s)/alarm(s) to prove satisfactory operating condition.

Submit a CFR.

21 (Rev-1)

13000_KAM_0610_225A

WORK ITEM 6: Decks – Exterior (Other), Decontaminate and Inspect

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to decontaminate and inspect exterior deck surfaces and coamings, shown on Coast Guard Drawing 225 WLB 601-002, which include the following:

• Foc’sle (Bow to FR 27).

• Port Aircastle (FR 57 to FR 92).

• Starboard Aircastle (FR 57 to FR 92).

• Fantail (FR 96 to FR 110).

• Port Boat Deck (FR 77 to FR 95).

• Starboard Boat Deck (FR 77 to FR 95).

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 225 WLB 601-002, Rev K, Booklet of General Drawings

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), Jan 2009, General Requirements

OTHER REFERENCES

The Society for Protective Coatings (SSPC) Surface Preparation Specification No. 1 (SSPC-SP

1), 2004, Solvent Cleaning

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

22 (Rev-1)

3.1.2 Technical Representative.

Not applicable.

3.1.3 Protective measures. The Contractor shall protect non-affected vessel’s equipment, components, and spaces during surface preparation and coating application procedures, as specified in SFLC Std Spec 0000, paragraph 3.3.3 (Vessel component, space, and equipment protection). Specific areas/equipment/components to be protected include, but are not limited to:

• Ventilation intakes.

3.1.4 Interferences. The Contractor shall be aware that interferences in way of work include, but are not limited to the below-listed. Handle all interferences in accordance with SFLC Std Spec 0000, paragraph

3.3.5 (Interferences):

• Awning.

• Storage bins.

3.2 Surface contaminant removal. The Contractor shall perform a low-pressure (maximum 3,000 psi) fresh water wash down of the surfaces, to remove all existing surface contaminants such as sea salts, grease and oil (hydrocarbons), loose rust, mud and marine growth, as applicable, and achieve the cleanliness requirements of SSPC-SP 1. Remove all grease and oil (hydrocarbons) surface contaminants by one or a combination of solvent cleaning methods in accordance with SSPC-SP 1. Collect, contain, and dispose of all wash media, residues, and cleaning materials in accordance with all Federal, state, and local regulations.

NOTE

An ultraviolet light source may be used to detect the presence of hydrocarbons; however, for proper detection, artificial lights must be off for interior spaces, and the inspection must be conducted during darkness for surfaces exposed to sunlight. When hydrocarbons are present, the hydrocarbons will fluoresce as bright green, lime green, or blue/violet on the surface.

3.3 Inspection. Visually inspect all exterior deck surfaces. Submit a CFR including the following, as applicable:

• Structural condition.

• Condition of coating, including measurements taken, percentage, location, and type of coating failure.

23 (Rev-1)

13100_KAM_0610_225A

WORK ITEM 7: Decks – Exterior (Buoy), Decontaminate and Inspect

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to decontaminate and inspect the Buoy Deck surfaces, coaming, and buoy port, shown on Coast Guard Drawing 225 WLB 601-002 (see 4.1 (Definitions)).

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 225 WLB 601-002, Rev K, Booklet of General Drawings

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), Jan 2009, General Requirements

OTHER REFERENCES

The Society for Protective Coatings (SSPC) Surface Preparation Specification No. 1 (SSPC-SP

1), 2004, Solvent Cleaning

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

None.

3.1.2 Technical Representative.

Not applicable.

3.1.3 Protective measures.

24 (Rev-1)

3.1.4 Interferences.

None.

3.2 Surface contaminant removal. The Contractor shall perform a low-pressure (maximum 3,000 psi) fresh water wash down of the surfaces, to remove all existing surface contaminants such as sea salts, grease and oil (hydrocarbons), loose rust, mud and marine growth, as applicable, and achieve the cleanliness requirements of SSPC-SP 1. Remove all grease and oil surface contaminants by one or a combination of solvent cleaning methods in accordance with SSPC-SP 1.