STEADFAST_SPEC_REV_2.pdf

USCGC STEADFAST (WMEC 623)

SPECIFICATION FOR DRYDOCK REPAIRS

FY2014

Developed By: Donald D Deibler

(Rev-2, 21 February 2014)

USCGC STEADFAST (WMEC-210B) DRYDOCK AVAILABILITY FY2014

ii (Rev-2)

TABLE OF CONTENTS

Revisions Record ...................................................................................................................................................... iv Consolidated List of References ................................................................................................................................ v Consolidated List of Government-furnished Property ............................................................................................. xi Consolidated List of Critical Inspection Items ....................................................................................................... xiii Principal Characteristics ......................................................................................................................................... xiv General Requirements WORK ITEM 1: Hull Plating (U/W Body), Ultrasonic Testing WORK ITEM 2: Appendages (U/W), Leak Test WORK ITEM 3: Appendages (U/W) - Internal, Preserve WORK ITEM 4: Voids (Non-Accessible), Leak Test WORK ITEM 5: Voids (Non-Accessible), Preserve Internal Surfaces WORK ITEM 6: Propulsion Shaft, Renew WORK ITEM 7: Propulsion Shaft Coating, Renew WORK ITEM 8: Propulsion Shaft Seal (Mechanical and Inflatable) Assemblies, Overhaul or Renew WORK ITEM 9: Propulsion Shafting, Optical or Laser Alignment Check WORK ITEM 10: Propulsion Stern Tube Bearings, Renew WORK ITEM 11: Controllable Pitch Propeller (CPP) Oil Distribution (OD) Box, Inspect, Service &

Piping Renewal WORK ITEM 12: Fathometer Transducer, Renew WORK ITEM 13: Underwater (Speed) Log Transducer, Renew WORK ITEM 14: Sea Valves and Waster Pieces, Overhaul or Renew WORK ITEM 15: Sea Strainers - Duplex (All Sizes), Overhaul WORK ITEM 16: Rudder Assembly; Remove, Inspect and Reinstall WORK ITEM 17: Rudder(s), Preserve (“100%”) WORK ITEM 18: Rudder Stock Bearings Clearances, Check WORK ITEM 19: Tanks (MP Fuel Service), Preserve “100%” WORK ITEM 20: Tanks (Potable Water), Preserve “Partial” WORK ITEM 21: U/W Body, Preserve (100%) WORK ITEM 22: Hull Plating Freeboard, Preserve - Partial WORK ITEM 23: Cathodic Protection / Zinc Anodes, Renew WORK ITEM 24: Drydocking WORK ITEM 25: Temporary Services, Provide WORK ITEM 26: Ventilation Fans (Venaxial), Overhaul WORK ITEM 27: Handrails and Stanchions, Renew WORK ITEM 28: Hydraulic Power Unit Hydraulic Tank, Preserve WORK ITEM 29: Piping Insulation, Renew WORK ITEM 30: Propulsion Shaft Fairwaters and Rope Guards, Inspect and Repair WORK ITEM 31: Propulsion Shaft Bearings (External), Renew WORK ITEM 32: Controllable Pitch Propeller (CPP) System, Service WORK ITEM 33: Propeller Blades, Inspect WORK ITEM 34: Fire pump Motors, Renewal WORK ITEM 35: Piping, Renew WORK ITEM 36: Casualty Power Cable Rack, Install WORK ITEM 37: Oily Water Holding Tank, Renew Plate WORK ITEM 38: JP5 Transfer Pump Foundation and Service Pump Foundation, Retarget WORK ITEM 39: Mast Halyard Staple, Renewal WORK ITEM 40: Propulsion Shafting, Strain Gage Alignment Inspections WORK ITEM 41: Superstructure, Preserve “Partial” iii (Rev-2)

WORK ITEM 42: 28 Volt DC Helo Power Supply, Load Test WORK ITEM 43: 400 Hz Power Supply (FCX Systems Inc.), Load Test WORK ITEM 44: Windspeed Transmitter (Anemometer), Renew WORK ITEM 45: Helo Talon Grids, Inspect and Test (“B-Class”) WORK ITEM 46: Watertight Hatch Internal, Renew iv (Rev-2)

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

12/10/2013 1 15 Removed Port and Stbd service table from table 1

12/10/2013 1 16 Removed para 3.1.2 Tech Rep requirement

12/10/2013 1 19 Added 4.3 note to provide Temp services while service tanks empty

12/10/2013 1 25 Updated Table 3

12/10/2013 1 33 Changed from CFR to CIR added para references

12/10/2013 1 34 Added TP 3238A reference and option to overhaul motors.

12/10/2013 1 36 Updated CG Drawing from 618 to 627 in references

01/7/2014 1 42 Added WI 42, 28VDC DC Helo Power Supply Load test

01/7/2014 1 43 Added WI 43, 400Hz Power Supply Load test

01/7/2014 1 44 Added WI 44, Wind speed Transmitter (Anemometer), Renew

01/7/2014 1 44 Updated GFE list to reflect added WI 44

01/7/2014 1 45 Added WI 45, Helo Talon Grid, Inspect and Test (“B-Class”)

01/7/2014 1 45 Updated GFE list to reflect added WI 45

01/7/2013 1 46 Added WI 46, Renew WTH

01/7/2013 1 46 Updated GFE list to reflect added WI 45

2/21/2013 2 11 Updated GFE list to reflect both CPP systems

2/21/2014 2 32 Updated GFE list to reflect both CPP systems

2/21/2014 2 33 Updated GFE list to reflect both propellers v (Rev-2)

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 627 WMEC 201-001, Rev C, Arrangement of Machinery Plans, sections &

Elevations

Coast Guard Drawing 627 WMEC 323-001, Rev C, Casualty Power System Isometric Wiring Diagram

Coast Guard Drawing 618 WMEC 512-029, MEP Vent Mods to Fan Room 1-63-1-Q & Sup Sys 01-96-1

Coast Guard Drawing 627 WMEC 533-001, Rev C, Diagram Hot & Cold Potable Water

Coast Guard Drawing 627 WMEC 161-001, Rev B; Arrangement & Details Stern Tube & Strut (NOTE:

For purpose of bid, Contractor shall assume rope guards are welded in.)

Coast Guard Drawing 627 WMEC 085-231, Rev C, Booklet Of General Plan

Coast Guard Drawing 627 WMEC 085-232, Rev C, Docking Plan, (STEADFAST)

Coast Guard Drawing 627 WMEC 111-001, Rev A, Shell Expansion Framing & C.V.K.

Coast Guard Drawing 627 WMEC 111-004, Rev-, Transom Bulwark Details

Coast Guard Drawing 627 WMEC 123-002, Rev C, New Double Bottoms Fuel Tank Structure Details

Coast Guard Drawing 627 WMEC 123-003, Rev B, Lube Oil, Dirty Oil, and Diesel Oil Overflow Tanks

Structure Details

Coast Guard Drawing 627 WMEC 131-001, Rev D, Second $ Main Deck Plating and Supports

Coast Guard Drawing 627 WMEC 152-001, Rev G, Superstructure -Aircastle, 01 & 02 Deckhouse &

Stack

Coast Guard Drawing 627 WMEC 167-001, Rev L, Schedule of Steel Doors, Hatches, Scuttles and

Manholes

Coast Guard Drawing 627 WMEC 171-001, Rev P, Main Mast Radar Platform 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 vi (Rev-2)

Coast Guard Drawing 627 WMEC 184-004, Rev E, Doppler Sea Valve Foundations

Coast Guard Drawing 627 WMEC 184-005, Rev U, Major Maintenance Availability Antenna

Foundations and Details

Coast Guard Drawing 627 WMEC 186-002, Rev C, Talon Grid Foundations and Structural Modifications

01 Level

Coast Guard Drawing 627 WMEC 201-003, Rev B, Arr. of Aux Machinery Space

Coast Guard Drawing 627 WMEC 243-001, Rev D, A&D: Stern Tube Seal

Coast Guard Drawing 627 WMEC 243-002, Rev C, A&D of Piping and Hydraulics

Coast Guard Drawing 627 WMEC 243-005, Rev-, Coupling (Muff) Thrust Ring & Key

Coast Guard Drawing 627 WMEC 243-006, Rev C, Line Shaft

Coast Guard Drawing 627 WMEC 243-007, Rev B, Tail Shaft

Coast Guard Drawing 627 WMEC 243-008, Rev H, Shaft Installation

Coast Guard Drawing 627 WMEC 243-008, Rev J, Shaft Installation

Coast Guard Drawing 627 WMEC 243-009, Rev A, A&D: Installation of New John Crane Seal (Type

MX9)

Coast Guard Drawing 627 WMEC 243-10, Rev-, CPP Hydraulic Storage Tank and Piping Arrangement

Coast Guard Drawing 627 WMEC 243-2, Rev C, Arrangement and Details of Piping and Hydraulics

Coast Guard Drawing 627 WMEC 244-001, Rev B, Propulsion Shaft Alignment

Coast Guard Drawing 627 WMEC 245-1, Rev-, Hub Assy (LH)

Coast Guard Drawing 627 WMEC 245-10, Rev-, Pitch Stop Installation

Coast Guard Drawing 627 WMEC 245-2, Rev-, Hub Assy (RH)

Coast Guard Drawing 627 WMEC 245-21, Rev A, CPP Hub Modification Details

Coast Guard Drawing 627 WMEC 245-22, Rev-, Pitch Limit Bracket

Coast Guard Drawing 627 WMEC 245-3, Rev-, Control Plate Assy (LH)

Coast Guard Drawing 627 WMEC 245-4, Rev-, Control Plate Assy (RH)

Coast Guard Drawing 627 WMEC 245-8, Rev-, CPP Hydraulic System Schematic

Coast Guard Drawing 627 WMEC 245-9, Rev A, Pitch Limit Bracket

Coast Guard Drawing 627 WMEC 261-001, Rev C, Diagram – Fuel Oil

Coast Guard Drawing 627 WMEC 261-002, Rev E, Arrangement of Fuel Oil System

Coast Guard Drawing 627 WMEC 262-001, Rev E, Arraignment of Lube Oil System

Coast Guard Drawing 627 WMEC 262-002, Rev C, Diagram Lube Oil System

Coast Guard Drawing 627 WMEC 314-001, Rev E, 400 Hz Static Converter and 28.5 VDC Helicopter

Start Rectifier Replacement Diagram

Coast Guard Drawing 618 WMEC 430-050, Rev -, IC Switchboard Distribution Panel

Coast Guard Drawing 627 WMEC 437-002, Rev A, Windspeed and Direction Indicator, IC Circuit HD &

HE

Coast Guard Drawing 627 WMEC 437-002, Rev C, Windsspeed and Direction Indicator, Block &

Elementary Wiring Diag.

Coast Guard Drawing 627 WMEC 506-002, Rev E, Arrangement of Sounding Tubes & Air Escapes

Coast Guard Drawing 627 WMEC 512-022, Arrangement Ventilation & Equipment Lists

Coast Guard Drawing 627 WMEC 512-026, Arrangement Ventilation & Air Conditioning Main Deck

Coast Guard Drawing 627 WMEC 521-001, Rev B, Diagram Firemain, Sprinkling & Washdown vii (Rev-2)

Coast Guard Drawing 627 WMEC 521-003, Rev G, Arr. of Firemain, Sprinkling & Washdown system

2nd DK & Below

Coast Guard Drawing 627 WMEC 521-003, Rev G, Arr. of Firemain, Sprinkling & Washdown System

2nd Dk. & Below

Coast Guard Drawing 627 WMEC 521-004, Rev B, Details of Firemain System

Coast Guard Drawing 627 WMEC 526-001, Rev C, Arr of Weather Deck & A/C Drains

Coast Guard Drawing 627 WMEC 533-001, Rev G, Diagram Hot and Cold Potable Water System

Coast Guard Drawing 627 WMEC 533-002, Rev H, Arrangement of Hot and Cold Potable Water

Coast Guard Drawing 627 WMEC 533-005, Rev-, Diagram Hot and Cold Potable Water System

Coast Guard Drawing 627 WMEC 533-006, Rev-, Arrangement of Hot and Cold Potable Water

Coast Guard Drawing 627 WMEC 535-002, Rev G, Arrangement of Stm., Feed & Condensate System

Piping

Coast Guard Drawing 627 WMEC 536-003, Rev D, Diagram F.W. for Machinery Cooling

Coast Guard Drawing 627 WMEC 536-004, Ref E, Arraignment Fresh Water for Machinery Cooling

Coast Guard Drawing 627 WMEC 542-001, Rev E, Diagram Aviation Fuel System

Coast Guard Drawing 627 WMEC 542-002, Rev E, Arrangement of Aviation Fuel System

Coast Guard Drawing 627 WMEC 542-003, Rev -, Arrangement of Aviation Fuel System

Coast Guard Drawing 627 WMEC 562-001, Rev F, A&D Rudder Stocks, Bearings, & Stuff Box

Coast Guard Drawing 627 WMEC 562-003, Rev A, Rudder Construction NSN 2040-01-336-6545

Coast Guard Drawing 627 WMEC 562-003, Rev A, Rudder Construction NSN 2040-01-336-6545

Coast Guard Drawing 627 WMEC 583-006, Rev D, Hydraulic Piping for Boat Davits.

Coast Guard Drawing 627 WMEC 593-002, Rev D, Arraignment MSD System

Coast Guard Drawing 627 WMEC 601-001, Rev F, Outboard Profile

Coast Guard Drawing 627 WMEC 601-004, Rev D, General Arrangement – Second and Third Decks

Coast Guard Drawing 627 WMEC 601-1, Rev C; Outboard Profile

Coast Guard Drawing 627 WMEC 613-001, Rev B, Mainmast Rigging Arrg’t & Dets

Coast Guard Drawing 627 WMEC 633-001, Rev B, Hull Zinc Protectors

Coast Guard Drawing FL 6713-203, Rev -, CRP-V850 Transducer (SS505) Adapter Assembly

Coast Guard Fleet Drawing FL 2804-11, Rev F, Visual Identification Numeral & Letters

Coast Guard Fleet Drawing FL 2804-12, Rev -, USCG Emblem

Coast Guard Fleet Drawing FL 2804-13, Rev G, Visual ID Kit Sched

Coast Guard Fleet Drawing FL 2804-15, Rev-, Draft Figures

Coast Guard Drawing FL-8301-002, Rev A, Talon Helo Landing Grid Stanchion Bolt with Locknut

Coast Guard Drawing FL-588-001, Rev C, Talon Grid Support Skirt Replacement

NAVSEA Drawing 803-921865, Rev R, Cathodic Protection Hull Zinc Anodes

COAST GUARD PUBLICATIONS

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

Manual

Coast Guard Technical Publication (TP) 0701, Feb 2009 Manufacturer’s Instruction Book – SWBS

Group(s) 245

Coast Guard Technical Publication (TP) 0701, Feb 2009, Ship Instruction Manual - Propellers and

Shafting - Operation and Service KAMEWA Controllable Pitch Marine Propeller viii (Rev-2)

Coast Guard Technical Publication (TP) 0701, SWBS 245, Section A, Mar 2000, Ship Instruction Manual

- Propellers and Shafting - Operation and Service KAMEWA Controllable Pitch Marine Propeller

Coast Guard Technical Publication (TP) 3231A, Feb 2012, Manufacturer’s Instruction Book-SWBS

Group(s) 242-245, Chapter 243, Section A, Stern Tube Seal, MX9, US-71996

Coast Guard Technical Publication (TP) 3234B, SWBS 431, Sect A, IC Switchboard

Coast Guard Technical Publication (TP) 3235A, Sect B, Anemometer

Coast Guard Technical Publication (TP) 3239A, SWBS 541, Mar 2013, Fuel Oil Transfer Pump

Coast Guard Technical Publication (TP) 3446, Jun 2009, Doppler Speed Log, Model SRD-500 Dual Axis

Coast Guard Technical Publication (TP) 7099, SWBS 314, 10 Oct 2007, Rectifier Power Supply, 28

VDC, 300 Amp

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2012, General

Requirements

Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2012, Requirements for Welding and Allied Processes

Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), Jan 2012, Welding and Allied Processes

Surface Forces Logistics Center Standard Specification 3020 (SFLC Std Spec 3020), 2012, Overhaul AC

Electrical Motors

Surface Forces Logistics Center Standard Specification 3041 (SFLC Std Spec 3041), 2012, Shipboard

Electrical Cable Test

Surface Forces Logistics Center Standard Specification 3042 (SFLC Std Spec 3042), 2012, Shipboard

Electrical Cable Removal, Relocation, Splice, Repair, and Installation

Surface Forces Logistics Center Standard Specification 5000 (SFLC Std Spec 5000), 2012, Auxiliary

Machine Systems

Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2012, Requirements for Preservation of Ship Structures

Surface Forces Logistics Center Standard Specification 8634 (SFLC Std Spec 8634), 2012, Drydocking

Surface Forces Logistics Center Standard Specification 8635 (SFLC Std Spec) , 2012, Temporary

Services

Surface Forces Logistics Center Standard Specification 8636 (SFLC Std Spec 8636), 2012, Temporary

Hull Accesses

OTHER REFERENCES

American National Standards Institute/American Water Works Association (ANSI/AWWA) C652, 2002, Disinfection of Water-Storage Facilities

American National Standards Institute/NSF International (ANSI/NSF) 61, 2008, Drinking Water System

Components - Health Effects

American Society of Mechanical Engineers (ASME) B16.34, 2004, Valves-Flanged, Threaded, and

Welding End

ASTM International (ASTM) 6966, 2008, Standard Practice for Collection of Settled Dust Samples Using

Wipe Sampling Methods for Subsequent Determination of Metals

ASTM International (ASTM) D1330, 2004, Standard Specification for Rubber Sheet Gaskets

ASTM International (ASTM) D3951, Reapproved 2004, Standard Practice for Commercial Packaging

ASTM International (ASTM) D4174, Reapproved 2005, Standard Practice for Cleaning, Flushing, and

Purification of Petroleum Fluid Hydraulic Systems ix (Rev-2)

ASTM International (ASTM) D4174, Re-approved 2005, Standard Practice for Cleaning, Flushing, and

Purification of Petroleum Fluid Hydraulic Systems

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

Adhesives (An)

ASTM International (ASTM) F683, 2003, Standard Practice for Selection and Application of Thermal

Insulation for Piping and Machinery

ASTM International (ASTM) F992, 2006, Standard Specification for Valve Label Plates

Code of Federal Regulations (CFR) Title 29, Part 1910, Jul 2008, Occupational Safety and Health

Standards

Code of Federal Regulations (CFR) Title 33 CFR, Jul 2010, Navigation and Navigable Waters

Code of Federal Regulations (CFR) Title 40, Chapter I, 2008, Environmental Protection Agency

Code of Federal Regulations (CFR) Title 49, Chapter I, 2008, Pipeline and Hazardous Materials Safety

Administration, Department Of Transportation

Commercial Item Description (CID) A-A-59313, Nov 2003, Thread Compound; Antiseize, Zinc Dust-

Petrolatum

Commercial Item Descriptions (CID) A-A-59316, Nov 2003 Abrasive Materials for Blasting

Federal Standard (FED-STD) 595, 2008, Colors Used In Government Procurement

International Standard Organization (ISO) 2953, 1999, Mechanical Vibration, Balancing Machines, Description and Evaluation

International Standard Organization (ISO) 4406, 1999, Hydraulic Fluid Power – Fluids – Method for

Coding Level of Contamination by Solid Particles

Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) SP-61, 2003 Edition, Pressure Testing Of Steel Valves

Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) SP-67, 2002 Edition, Butterfly Valves

Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) SP-72, 1999 Edition, Ball Valves with Flanged or Butt-Welding Ends for General Service

Manufacturers' Standardization Society of the Valve and Fittings Industry (MSS) SP-80, 2008 Edition, Bronze Gate, Globe, Angle and Check Valves

Manufacturers Standardization Society of the Valve and Fittings Industry (MSS), SP-58, 2009, Pipe

Hangers and Supports – Materials, Design, Manufacture, Selection, Application and Installation

MIL PRF-16173, Sep 2006, Corrosion Prevention Compound, Solvent Cut Back, Cold Application

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-A-22262, Mar 1996; Abrasive Blasting Media Ship Hull Blast Cleaning

MIL-DTL-2845E, Aug 1999, Propulsion Systems, Boat and Ship; Main Shafting, Propellers, Bearings, Gauges, Special Tools, and Associated Repair Parts; Preservation, Packaging, Packing and Storage of

MIL-PRF-16173, Sep 2006, Corrosion Prevention Compound, Solvent Cut-Back, Cold-Application

MIL-S-45180, 1998; Sealing Compound, Gasket, Hydrocarbon Fluid and Water Resistant

MIL-STD-2199, Oct 1993, Glass Reinforced Plastic Coverings for Propeller Shafting

Naval Sea Systems Command (NAVSEA) Underwater Ship Husbandry Manuals (UWSH) S0600-AA-

PRO-160, Jan 2006, Chapter 16, Cofferdams

NAVSEA Drawing 804-5959214, Rev-, Piping Insulation - Installation Details x (Rev-2)

ODOM Echotrac DF3200 MKII, Rev 2, Technical Manual

Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) C6183, 2007, Cork and

Rubber Composition Sheet; For Aromatic Fuel And Oil Resistant Gaskets

Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) G-6032, 1999, Grease, Plug Valve, Gasoline and Oil Resistant, NATO Code Number G-363, Metric

The Society for Protective Coatings (SSPC) Surface Preparation Specification No. 1 (SSPC-SP 1), 2004, Solvent Cleaning

The Society for Protective Coatings (SSPC) Surface Preparation Specification No.1 (SSPC-SP 1), 2004, Solvent 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 10/NACE No.2, 2007, Near-White 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)/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

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

Preparation Standard SSPC-SP 10/NACE No.2, Near-White Blast Cleaning

The Society for Protective Coatings (SSPC)/NACE-International (NACE) Joint Surface Preparation

Standard SSPC-SP 10/NACE No. 2, 2004, Near-White Blast Cleaning

The Society for Protective Coatings (SSPC)/NACE-International (NACE) Joint Surface Preparation

Standard SSPC-SP 12/NACE No. SSPC-SP 12/NACE No.5, Surface Preparation and Cleaning of

Steel & Other Hard Materials by High and Ultrahigh Pressure Water Jetting Prior to Recoating xi (Rev-2)

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)

6 Y **Propeller shaft NSN: 2010-01-092-5810 2 ea. 54,080.00

6 Y **Propeller shaft NSN: 2010-01-141-3512 2 ea. 49,650.50

8 N Overhaul kit NSN: 2040-01-537-0557 2 ea. 27,537.22

8 Y **Seal Assy NSN: 2040-01-433-6781 2 ea. 70,914.74

10 N Stern tube bearing NSN: 3120-01-027-0025 2 ea. 4,310.40

11 N Shaft CPP OD Box kit

PN: A066SM04109 2 ea. 945.00

11 N High Pressure Seals NSN: 5330-01-045-2799 16 ea. 610.30

11 N Servo Box seal kit

(NOTE: Parts may require machining for proper fit.)

NSN: 5330-01-476-2026 2 ea. 6,554.67

11 N Servo Box seal P/N: 9891-LUP 2 ea. 25.00

12 N *** Fathometer

Transducer, shallow water, 50-200 kHz

NSN: 5845-01-470-2500

Airmar Technology SS505

1 ea. 148.92

12 Y *** Fathometer transducer, deep water, 28 kHz

NSN: 5845-01-496-9770 1 ea. 6,834.47

13 Y ***Sperry SRD 500

Doppler speed log

NSN:5999-01-472-7499 1 ea. 14,656.47

16 N Upper Roller Bearing

Assembly

NSN: 3110-01-080-0814 2 ea. 3,828.95

16 N Lower Micarta Split

Bearing Assembly

(9-3/8"ID x 10-

1/8"OD x 14" Lg)

NSN: 3120-01-148-3763 2 ea. 1,674.60

16 N **Rudder stock sleeve

NSN: 2010-01-094-8938 2 ea. $4,429.00

24 Y *Transducer Cover

Plate

N/A 3 ea. 50.00

31 N Aft strut bearing NSN: 3120-01-027-0025 2 ea. $5,516.00

31 N Intermediate strut bearing

NSN: 3120-01-024-6328

PN: 620WPC-4301-55-BA2

2 ea. $3,101.00

32 Y **Port Propeller

Blades (R/H)

NSN: 2010-01-134-7238 1 Set 33,090.26

32 Y **Starboard

Propeller Blades

(L/H)

NSN: 2010-01-134-0378 1 set 33,090.26 xii (Rev-2)

32 N **Propeller Blade

Bolts

NSN: 5306-01-225-2920 96 ea. 1,900.02

32 N Low Pressure Seals NSN: 2810-01-045-2798 16 ea. 1,155.00

32 N Shaft CPP OD Box PN: A066SM04109 2 ea. 945.00

32 N High Pressure Seals NSN: 5330-01-045-2799 16 ea. 610.30

32 N Servo Box seal kit

(NOTE: Parts may require machining for proper fit.)

NSN: 5330-01-476-2026 2 ea. 6,554.67

32 N Servo Box seal P/N: 9891-LUP 2 ea. 25.00

33 Y **Hub Assembly

(R/H)

NSN: 2010-01-091-5056 1 ea. 87,439.00

33 Y **Hub Assembly

(L/H)

NSN: 2010-01-092-0440 1 ea. 87,439.00

33 N **Hub Installation

Kit

NSN: 2010-01-466-4844 2 ea. 2,924.50

34 Y Fire Pump Motor 6105-01-452-5260 2 ea. 2,560.81

38 Y Rotary Pump NSN: 4320-01-227-8866 2 ea. 6,990.00

44 N Anemometer NSN: 6600-00-709-9947 2 ea. 1,250.00

45 N M16 Bolts NSN: 5305-01-393-1827 24 ea. 31.68

45 N M12 Bolts NSN: 5305-01-584-6095 12 ea. 29.65

45 N M14 Nylock Nuts NSN: 5310-01-598-3243 127 ea. 14.29

45 N **Talon Grid

Stanchion Bolt

Assembly, Including

Locking Nut

NSN: 5340-01-481-3786 60 ea. 34.23

46 N

RWTH 1-100-0

Line item 8 627 WMEC-

167-001 1 ea 8680.00

*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 ServiceCenter xiii (Rev-2)

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

1 Hull Plating (U/W Body), Ultrasonic Testing

2 Appendages (U/W), Leak Test

4 Voids (Non-Accessible), Leak Test

9 Seal Shaft, Mechanical Inflatable

11 Controllable Pitch Propeller (CPP) Oil Distribution (OD) Box, Inspect and Service

16 Rudder Assembly; Remove, Inspect and Reinstall

18 Rudder Stock Bearings Clearances, Check

21 U/W Body, Preserve (100%)

31 Propulsion Shaft Bearings (External), Renew

32 CPP service

33 Propeller Blades, Inspect

37 Oily Water Holding Tank, Renew Plate xiv (Rev-2)

PC_210B_WMEC_0113

PRINCIPAL CHARACTERISTICS

210' WMEC (B-Class)

PHYSICAL CHARACTERISTICS

Length Overall 210' 6"

Length Between Perpendiculars 200' 0"

Beam Molded 34' 0"

Depth Molded, Main Deck Amidships 19' 6"

Full Load Displacement 1,170 long tons

Draft, Full Load to Baseline Amidships

*Baseline is 9” Below Keel Amidships 12' 0"

Design Drag Between Perpendiculars 1' 6"

Highest Projection Above Baseline

*VHF-FM ADF Antenna 90' 0"

Shore Tie Voltage Requirements 400A / 440V

Frame Spacing 1' 0"

MACHINERY CHARACTERISTICS

Main Propulsion 2 ALCO Model 16-251-B Diesel Engines, 5,000 BHP total

Ship's Service Generators

2 Caterpillar Model 3406B Diesel-driven SR4, 250 KW each @ 0.8 power factor, 440VAC, 3 phase, 60 cycle

Emergency Generator Caterpillar Model 3306B Diesel-driven SR4, xv (Rev-2)

180 KW @ 0.8 power factor, 440VAC, 3 phase 60 cycle

Number of Propellers 2

Propeller Diameter 7' 6"

Number of Blades, Each 4

Pitch Controllable

Shaft RPM 300

Shaft Diameter 8.25" at exit of hull

Anchor & Chain Two 2,800 lb Navy Stockless Anchors, 7 shots of chain each

TANK CAPACITIES (GALLONS)

Diesel Fuel Total (95%) 48,427

Fresh Water Total (100%) 11,693

JP-5 Fuel Total (95%) 4,683

Lube Oil Total (95%) 2,390

1 (Rev-2)

00000_0813_FLT

REC_00000_FLT_ Commercial Project @ Contractor’ Facility (1212)

General Requirements

1. SCOPE

1.1 Intent. This standard specification invokes general requirements for conducting vessel repairs performed at a commercial contractor’s facility for Coast Guard vessels.

1.2 Term interchangeability. The terms 'Contractor', 'CG Yard', 'NAVSTA EVERETT', 'shipyard', 'Base', and

'Coast Guard Industrial' are used interchangeably in this specification. Where the primary service provider is

Coast Guard personnel, references to contractor and other noted descriptors within this specification or within drawings, publications, SFLC Standard Specifications or other commercial and military references are deemed the same as prime service provider.

2. REFERENCES

COAST GUARD DRAWINGS

None.

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2012, Requirements for Preservation of Ship Structures

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2012, General

Requirements

Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2012, Welding and

Allied Processes

Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2012, 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 2010, Navigation and Navigable Waters

Code of Federal Regulations (CFR) Title 40, Chapter I, 2008, Environmental Protection Agency

Code of Federal Regulations (CFR) Title 49, Chapter I, 2008, Pipeline and Hazardous Materials Safety

Administration, Department Of Transportation

2 (Rev-2)

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 SFLC Std Spec 6310, Chapter 11 (Cutter and Boat Colors Exterior and Interior).

NOTE

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

(provided in Chapter 11 of SFLC Std Spec 6310) are strictly prohibited.

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

3.5 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:

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

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

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

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

3 (Rev-2)

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

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

Acceleration of gravity - 32.174 ft/sec

3.6.2 SFLC Std Spec 0740, Welding and Allied Processes. SFLC Std Spec 0740 added Appendix E, Stray

Current Protection: New Appendix is posted with SFLC Standard Specifications as a separate document on internet and intranet webpage.

3.6.2.1 SFLC Std Spec 0740, Welding and Allied Processes, page 1, paragraph 1.2 Appendices: Add ‘Stray

Current Protection’ to ‘Process Standard column of appendices table. Add ‘E’ to ‘Appendix’ column of appendices table.

3.6.2.2 SFLC Std Spec 0740, Welding and Allied Processes, page 4, paragraph 3.1.3 Stray current protection:

Add “The Contractor shall meet all requirements for stray current protection as specified in Appendix E - Stray

Current Protection.” directly after paragraph 3.1.3 title.

3.6.2.3 SFLC Std Spec 0740, Welding and Allied Processes, page 4, paragraph 3.1.3 Stray current protection:

Delete paragraphs 3.1.3.1 and 3.1.3.2.

3.6.3 SFLC Std Spec 0450, Electrical Power for Contractor’s Tools and Equipment, page 1, paragraph 1.1 Intent:

Add sentence, “Note that stray current protection for welding equipment is covered in SFLC Standard

Specification 0740, Welding and Allied Processes, Appendix E.” to end of paragraph.

3.6.3.1 SFLC Std Spec 0450, Electrical Power for Contractor’s Tools and Equipment, page 5, paragraph 3.4

Equipment Grounding: Add sentence, “Stray current protection for welding equipment is covered in SFLC

Standard Specification 0740, Welding and Allied Processes, Appendix E.” to end of paragraph.

3.6.3.2 SFLC Std Spec 0450, Electrical Power for Contractor’s Tools and Equipment, page 6, paragraph 3.4

Equipment Grounding: Delete paragraphs 3.4.1.4 and 3.4.1.5.

3.6.3.3 SFLC Std Spec 0450, Electrical Power for Contractor’s Tools and Equipment, page 6, paragraph 3.4

Equipment Grounding: Delete Figure 5.

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

Add new paragraph A2.2.5.3.3 Additional requirement during lead-containing paint abatement, as follows:

A2.2.5.3.3 Additional requirements during lead-containing paint abatement. Abide by the following additional requirements, during work that involves disturbance or abatement of lead-containing paint:

A2.2.5.3.3.1 Protective measures.

A2.2.5.3.3.1.1 Abide by the following additional safety precautions during the lead dust clean-up operation (see

A2.2.5.3.3.3 Post-surface preparation cleaning, inspection, and sampling):

Separate contaminated areas from other areas.

Do not permit non-essential personnel in the work area.

Work in one compartment at a time.

4 (Rev-2)

Prevent dust from migrating to other areas, as follows:

o Seal doors, hatches, and all other openings between the work area and other areas with an airtight barrier, such as fire-rated polyethylene; seal both sides (inside the construction area, and inside the adjacent area) to provide a secondary dust barrier and prevent the doors and windows from being used (post alternative emergency exits, if applicable).

o Ensure that the work area remain under negative pressure in relation to adjacent areas.

NOTE

Negative pressure means that more air is exhausted from the area than is supplied so that lead dust and asbestos particles are contained within the work area, and do not contaminate adjacent non-affected compartments. Exhaust air must be filtered with a suitable HEPA filter.

Take, at a minimum, the following measures, to protect de-contamination workers:

o Use a HEPA (high-efficiency particulate air) vacuum - never use a conventional vacuum. A

HEPA vacuum removes 99.97% of particles that are less than 0.3 microns in size.

o Never use compressed air; never dry sweep.

o Workers must wear a respirator which is approved by NIOSH and has N100, P100 or R100 filters (the cartridges are usually purple); respirators must be fit-tested to insure proper seal, and employees must be medically screened and trained prior to wearing a respirator (see the

OSHA Respirator Standard, 29 CFR 1910.134).

o Workers must wear full-body protective clothing, head covering and shoes (or shoe covers).

o Workers must not leave the work area without having gone through a proper decontamination process, to prevent spread of lead dust to un-affected areas.

o Eating, drinking and smoking are prohibited in work areas.

o Workers must wash hands and face before eating, drinking or smoking.

o Workers must remove work clothes and shoes before leaving the work area, and seal work clothes in plastic.

o Workers must shower and wash hair as soon as possible after leaving the work area.

o Non-disposable work clothes must be washed separately from other clothes.

A2.2.5.3.3.1.2 Remove and dispose of all protective covers, upon completion of work.

A2.2.5.3.3.2 Spot lead coating abatement. When lead-containing coating, has been identified either in a particular work item or via a CFR as interference to work (including but not limited to hotwork, equipment and component installations, structural repairs, or ultrasonic thickness measurements), do the following:

A2.2.5.3.3.2.1 Coating removal/surface preparation. Remove existing lead-containing coating in affected areas, using one or a combination of the cleaning methods specified in Table A1 below, as applicable. Ensure that all power tool equipment have suitable vacuum attachments, to capture all generated coating lead dust.

TABLE A1

MECHANICAL CLEANING CHEMICAL STRIPPING

5 (Rev-2)

Steel surfaces: Power tool clean to a SSPC-SP

11 (1.0 mil anchor profile).

Use a suitable chemical stripper to safely remove all existing coatings – and expose the bare substrate, in accordance with manufacturer’s instructions.

Aluminum surfaces: Power tool clean, using suitable power sanders and abrasive sandpaper with no metallic contents, to remove all existing coatings and rust spots, down to bare metal.

NOTE

Known paint strippers meeting the requirements specified in Table A1 include, but are not limited to the following:

1. Franmar LeadOut:

http://www.franmar.com/index.php?main_page=product_info&cPath=77_123_124& products_id=74

2. STRIP-TOX Paint Stripper: http://www.dtep-archive.com/striptoxpl.htm

3. Aquastrip ACB : http://www.hubbardhall.com/chemical-apps-paint-stripping-acb.htm

4. Smart Strip™ Advanced Paint Remover: http://www.paintremover.com/paint-removers-paint-removers---smart-strip.html

WARNING!

Paint stripper must be formulated without methylene chloride, chlorinated solvents, phenols, chromates, ammonia or amines.

A2.2.5.3.3.2.2 Waste Disposal. Sample and dispose of generated waste, in accordance with all applicable

Federal, state, and local regulations.

A2.2.5.3.3.3 Post-surface preparation cleaning, inspection, and sampling. Upon completion of any surface involving removal of lead-containing coating (whether during spot abatement or full abatement), do the following, as applicable:

A2.2.5.3.3.3.1 Lead dust clean-up. Clean all lead dust from the worksite by suitable clean-up cleaning methods, or as follows:

Step 1 - debris removal: Remove all gross debris, paint chips, etc. using either a vacuum with a

HEPA filter or by spraying the materials with water in a spray bottle and picking up chips or large pieces of contaminated debris by hand.

Step 2 – vacuum cleaning: Using a suitable HEPA vacuum, clean all affected surfaces, in accordance with the following guidelines:

o Begin cleaning with high areas first – with overhead surfaces and bulkheads working downward.

o Vacuum all surfaces in the compartment.

o Work in the direction furthest from the entry door toward it.

Step 3 – wet cleaning: Following thorough HEPA vacuuming, wash all surfaces with any suitable cleaning detergent following the same cleaning pattern (high to low/ furthest from and toward entrance). Change the cleaning solution as it becomes dirty. Rinse all areas with a fresh cloth/mop.

http://www.dtep-archive.com/striptoxpl.htm http://www.hubbardhall.com/chemical-apps-paint-stripping-acb.htm http://www.hubbardhall.com/chemical-apps-paint-stripping-acb.htm http://www.paintremover.com/paint-removers-paint-removers---smart-strip.html http://www.paintremover.com/paint-removers-paint-removers---smart-strip.html

6 (Rev-2)

Do not reuse contaminated mops and cloths. Use a three-bucket system for cleaning. (Detergent solution in first bucket/ rinse water for mop in second/ surface rinse on deck and/or bilge surfaces in third).

Step 4 – vacuum cleaning: Perform a HEPA vacuum again as specified in “Step 2”.

Step 5 – waste disposal: Properly dispose of contaminated materials, in accordance with all applicable Federal, state, and local regulations.

NOTES

1. Work Wet, Work Smart, and Work Clean. DO NOT GENERATE DUSTS. It is easier to effectively clean an area when dusts are not being generated to resettle on previously cleaned areas! Worker exposures may be high during wet sweeping.

2 A wet/dry HEPA unit is ideal for working with hazardous dust clean up.

3. Lead-contaminated objects that are porous or materials that may suffer damage from water may not be able to be sufficiently decontaminated by these methods and should be discarded.

A2.2.5.3.3.3.2 Visual inspection. Conduct a visual inspection, in the presence of the Coast Guard Inspector, to ensure that none of the following is present:

Visible coatings on any part of the substrate, including pitted areas.

Dust (as applicable).

Cleaning material haze.

A2.2.5.3.3.3.3 Post-lead abatement clearance. Upon acceptance of the visual inspection results by the COR, do the following:

A2.2.5.3.3.3.3.1 Wipe sampling.

A2.2.5.3.3.3.3.1.1 Conduct wipe sampling clearance testing, in accordance with ASTM 6966, as designated by the Coast Guard Inspector, in three locations in the affected space, to ensure that there exist no lead dust residues in excess of the below-listed concentrations, as specified below. Submit a CFR with sample results

40 micrograms/square foot (mcg/ft 2) - for berthing and/or food preparation areas.

200 micrograms/square foot (mcg/ft 2) - for all other areas.

A2.2.5.3.3.3.3.1.2 If a Change Request (CR) has been authorized and released, conduct wipe sampling clearance testing in additional locations, as designated on the CR.

A2.2.5.3.3.3.3.2 Laboratory analysis. Ensure that dust lead samples are analyzed by a laboratory certified by the

National Lead Laboratory Accreditation Program (NLLAP) or the American Industrial Hygiene Association.

A2.2.5.3.3.3.4 Additional cleaning. If laboratory analysis shows lead concentrations in excess of the thresholds specified above, then perform lead dust cleaning, and take subsequent wipe samples until the concentration of lead falls below the above standards.

NOTE

For a listing of certified laboratories, go to www.aiha.org.

A2.2.5.3.3.3.5 Additional wipe clearance testing. Be aware that the Coast Guard reserves the right to coordinate additional wipe clearance testing, at no cost to the contractor, to verify the sample results.

http://www.aiha.org/

7 (Rev-2)

All additional wipe clearance testing conducted by the Coast Guard must be witnessed by the Contractor, to verify where and how samples were collected – and thus, prevent contract disputes.

A2.2.5.3.4 Post-surface preparation and abatement requirements. Prior to applying primer coat, do the following, in accordance with SFLC Std Spec 6310, paragraphs 3.1.8.7 (Flash rusting/surface oxidation limitations) and

3.1.8.6 (Hydrocarbon substance removal), respectively.

Remove all flash rusting, as applicable.

Remove all grease and oil surface contaminants.

NOTE

The following paragraphs are not applicable, when lead-containing coating is removed by non-dust generating methods that include (but are not limited to) chemical stripping, water-jetting, mechanical-cleaning with vacuum attachment (with zero dust discharge):

A2.2.5.3.3.3.1 Lead dust clean-up

A2.2.5.3.3.3.3 Clearance sampling

A2.2.5.3.3.3.3.1 Wipe sampling – lead dust.

A2.2.5.3.3.3.3.2 Laboratory analysis

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

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

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

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

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

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

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

4. NOTES

8 (Rev-2)

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

9 (Rev-2)

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-12, SP-11, SP-10…).

Verify surface anchor profile using ASTM D4417-Methods B or C against SFLC Std Spec 6310. Conduct profile readings at a minimum of 5 locations for the first 1000-sqft area, and 2 locations for each succeeding 1000-sqft area.

Measure soluble salt conductivity in accordance with SSPC-Guide 15. Conduct 5 measurements per each 1000-sqft area (max.

threshold: 70 microsiemens/cm for non-submerged surfaces, 30 microsiemens/cm for submerged surfaces).

CHECKPOINT 6 - PRIMER COAT APPLICATION

Verify environmental conditions (see CHECKPOINT 3).

Verify proper mixing and stand-in (induction) times.

Ensure no paint is applied when the temperature is expected to drop to freezing before the paint has dried.

Ensure surfaces are completely dry, unless otherwise allowed by the coating manufacturer(s).

Verify wet film thickness (WFT) at random, to prevent under or over application. Verify final DFT.

Brush out all runs, sags, drips, and puddles.

Perform visual inspection for holidays and other defects.

CHECKPOINT 7 – STRIPE COAT APPLICATION

Verify environmental conditions (see CHECKPOINT 3).

Ensure overcoating window is as per manufacturer’s instructions.

After primer coat (mist coat after inorganic zinc), brush-apply un-thinned coat of same primer paint over edges, weld seams, cut-outs, and areas of complex geometries @ 3-4 mils wet film thickness (WFT).

CHECKPOINT 8 – 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

10 (Rev-2)

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 |

11 (Rev-2)

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-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…