SPEC_for_OBION_(WLR_65B)_DD_FQ4_BGW_14R0.pdf

USCGC OBION (WLR 65503)

USCG 100 BARGE (99008)

SPECIFICATION FOR DRYDOCK REPAIRS

FY2014

Developed By: Bryan G Wright

(Rev-0, 11 March 2014)

USCGC OBION (WLR-65B) DRYDOCK AVAILABILITY FY2014

ii (Rev0)

TABLE OF CONTENTS

Revisions Record ...................................................................................................................................................... iv Consolidated List of References ................................................................................................................................ v Consolidated List of Government-furnished Property ............................................................................................. xi Consolidated List of Critical Inspection Items ........................................................................................................ xii Principal Characteristics - Tender .......................................................................................................................... xiii Principal Characteristics - Barge ............................................................................................................................ xiv General Requirements WORK ITEM 1: Hull Plating (U/W Body), Ultrasonic Testing - Tender WORK ITEM 2: Hull Plating (U/W Body), Ultrasonic Testing - Barge WORK ITEM 3: Appendages (U/W) - Internal, Preserve - Tender WORK ITEM 4: Appendages (U/W) - Internal, Preserve - Barge WORK ITEM 5: Voids (Non-Accessible), Leak Test - Tender WORK ITEM 6: Voids (Non-Accessible), Leak Test - Barge WORK ITEM 7: Voids (Non-Accessible), Internal Surfaces, Preserve - Barge WORK ITEM 8: Propeller, Perform Minor Repairs and Reconditioning WORK ITEM 9: Keel Coolers, Clean, Inspect and Hydro - Barge WORK ITEM 10: Towing Bitts, Chocks, and Fairleads, Inspect and Test - Tender WORK ITEM 11: Towing Bitts, Chocks, and Fairleads, Inspect and Test - Barge WORK ITEM 12: Spud Wells, Inspect - Tender WORK ITEM 13: Spud Wells, Inspect - Barge WORK ITEM 14: U/W Body, Preserve (100%) - Tender WORK ITEM 15: U/W Body, Preserve (Partial - Condition A) - Tender WORK ITEM 16: U/W Body, Preserve (Partial - Condition B) - Tender WORK ITEM 17: Cathodic Protection / Magnesium Anodes, Renew - Barge WORK ITEM 18: Drydocking - Tender WORK ITEM 19: Drydocking - Barge WORK ITEM 20: Temporary Services, Provide WORK ITEM 21: Sea Trial Performance, Provide Support WORK ITEM 22: Hull Plate (Interior), Inspection WORK ITEM 23: Hull Plating (U/W Body), Inspect - Barge WORK ITEM 24: Appendages (U/W), Leak Test - Tender WORK ITEM 25: Appendages (U/W), Leak Test - Barge WORK ITEM 26: Port and Starboard Propulsion Shafting Alignment WORK ITEM 27: Propulsion Shafting, Straighten WORK ITEM 28: Propulsion Shafting; Remove, Inspect, and Reinstall WORK ITEM 29: Main Diesel Engine (MDE) Exhaust Piping, Commercial Clean WORK ITEM 30: Ship Service Diesel Generator (SSDG) Exhaust Piping, Commercial Clean WORK ITEM 31: Boiler Exhaust Piping, Commercial Clean WORK ITEM 32: Barge, Exhaust Piping, Commercial Clean WORK ITEM 33: Sea Valves and Waster Pieces, Overhaul or Renew - Tender WORK ITEM 34: Sea Valves and Waster Pieces, Overhaul or Renew - Barge WORK ITEM 35: Sea Strainers - Duplex (All Sizes), Overhaul - Tender WORK ITEM 36: Sea Strainers - Duplex (All Sizes), Overhaul - Barge WORK ITEM 37: U/W Body, Preserve (100%) - Barge WORK ITEM 38: U/W Body, Preserve (Partial - Condition A) - Barge WORK ITEM 39: U/W Body, Preserve (Partial - Condition B) - Barge WORK ITEM 40: Cathodic Protection / Magnesium Anodes, Renew - Tender WORK ITEM 41: Rudder Assembly; Remove, Inspect and Reinstall iii (Rev0)

WORK ITEM 42: Decks – Exterior (Buoy or Construction Deck), Preserve 100% WORK ITEM 43: Sewage Piping, Clean and Flush WORK ITEM 44: Boat Davit Winch, Shrink Wrap WORK ITEM 45: Buoy and Cargo Handling Crane, Shrink Wrap WORK ITEM 46: Grey Water Piping, Repair and System Clean and Inspect WORK ITEM 47: Aft Fresh Water Tank Drain Piping, Repair and Mod WORK ITEM 48: Propulsion Shaft Seals (Mechanical) Inspect And Clean WORK ITEM 49: Propulsion Shaft Bearings (External), Renew WORK ITEM 50: Propellers, Remove, Inspect, and Reinstall WORK ITEM 51: Hull Plating (U/W Body), Inspect- Tender WORK ITEM 52: Keel Coolers, Clean, Inspect and Hydro - Tender iv (Rev0)

REVISIONS RECORD

This page is used to record specification revisions, which may have occurred subsequent to a Revision 0 (Rev-0) package. Information listed is intended to provide contractors and field unit personnel a means to ensure all the current specification revision pages are present when reviewing or utilizing this specification package.

DATE REV# WORK

ITEM#

CHANGES MADE

NOTE : All work item and paragraph numbers listed above for a given revision correspond to same numbers in the previous revision. This revised specification is self-contained with all of the above listed changes incorporated.

v (Rev0)

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 100A CGB 0103-1, Rev 1, Booklet of General Plans

Coast Guard Drawing 100B CGB 0500-001, Rev 1, Lines and Offsets

Coast Guard Drawing 100B CGB 0700-003, Rev -, Docking Block Arrangement

Coast Guard Drawing 100B CGB 0700-003, Rev-, Docking Block Arrangement

Coast Guard Drawing 100B CGB 1101-001, Rev 3, Barge Plating and Bill of Materials

Coast Guard Drawing 100B CGB 1101-002, Rev 2, Structural Plan Profile and Section

Coast Guard Drawing 100B CGB 1105-002, Rev 1, Longitudinal Bulkheads & Rake Truss Details

Coast Guard Drawing 100B CGB 2602-1, Rev 3, Spud Well

Coast Guard Drawing 100B CGB 4000-1, Rev 3, Machinery Arrangement

Coast Guard Drawing 100B CGB 4103-001, Rev 3, Engine Cooling System

Coast Guard Drawing 100B CGB 4103-1, Rev 3, Engine Cooling & Exhaust Piping & Weedicide System

Coast Guard Drawing 100B CGB 4103-6, Rev -, USCGB 99008 Engine Exhaust Piping Arrangement

(USE FOR CGB 99008 ONLY)

Coast Guard Drawing 65 BUS 4105-002, Rev -, Exhaust System Modifications

Coast Guard Drawing 65 WD 0103-1, Rev A, Outboard Profile

Coast Guard Drawing 65 WD 0700-004, Rev -, Docking Block Arrangement (“A” & “B” Class)

Coast Guard Drawing 65 WD 1101-002, Rev 3, Shell Expansion

Coast Guard Drawing 65 WD 4103-002, Rev -, Main and Auxiliary Engine Cooling System Diagrams

Coast Guard Drawing 65B WD 0103-7, Rev C, Booklet of General Plans 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 (Rev0)

Coast Guard Drawing 65B WD 0500-001, Rev -, Lines and Offsets

Coast Guard Drawing 65B WD 2200-001, Rev-, Rudder and Steering Gear Details

Coast Guard Drawing 65WD 2200-003, Rev-A, Rudder Stock & Fittings to suit Jastram JQ081225A

Steering System

Coast Guard Drawing 65B WD 2602-1, Rev -, Spud & Rigging

Coast Guard Drawing 65B WD 2901-001, Rev -, Curves of Form

Coast Guard Drawing 65B WD 4000-001, Rev 2, Machinery Arrangement

Coast Guard Drawing 65B WD 4302-001, Rev C, Propeller Shaft & Details

Coast Guard Drawing 65B WD 4808-002, Rev 5, Sanitary Drain System (65504)

Coast Guard Drawing 65B-WD 1101-2, Rev -, Hull Struct & Mn Dk Pln W/Bm & Mods to Dk Plat

Coast Guard Drawing 65B-WD 1112-004, Rev B, Main Engine Foundation Mods to Suit IF1312 MDE

Coast Guard Drawing 65B-WD 1112-005, Rev B, Misc Foundation Mods to Suit IF1312 MDE

Coast Guard Drawing 65B-WD 4302-002, Rev D, Propeller Shaft and Details

Coast Guard Drawing 65B-WD 4302-004, Rev D, Shafting Installation to Suit IF 1312

Coast Guard Drawing 75-WAGL 4301-5, Rev E, Shafting Machining Details to Suit If 1312 MDE

Coast Guard Drawing 75-WAGL 4400-3, Rev E, Propeller to Suit IF1312 MDE

Coast Guard Drawing 65B-WD 1901-1, Rev -, Painting Insul Sheath & Dk Covering Sched

Coast Guard Drawing 65B-WD 4804-1, Rev A, Fresh Water Sys

Coast Guard Drawing 65B-WD 4808-1, Rev -, Drains & Scuppers

Coast Guard Drawing 65B-WD 4808-2, Rev 4, Sanitary Drain Sys (65504)

Coast Guard Drawing 65B WD 4103-006, Rev -, Jacket Water Piping Mods to Suit IF 1312 (OBION)

Coast Guard Drawing 75-WAGL 4301-5, Rev E, Shafting Machining Details to Suit If 1312 MDE

Coast Guard Drawing 75-WAGL 4400-3, Rev E, Propeller to Suit IF1312 MDE

Coast Guard Drawing FL 2804-22, Rev-, Draft Figs.

Coast Guard Fleet Drawing FL 2804-11, Rev D, Visual ID Numeral & Letter for Ships

Coast Guard Fleet Drawing FL 2804-11, Rev D, Visual Identification Numeral & Letter for Ships

Coast Guard Fleet Drawing FL 2804-12, Rev -, U.S.C.G. Emblem

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

Coast Guard Fleet Drawing FL 2804-13, Rev G, Visual Identification Kit Schedule

Coast Guard Fleet Drawing FL 2804-22, Rev-, Draft Figures

NAVSEA Drawing 803-1385866, Penetrations; Bulkhead and Deck

NAVSEA Drawing 803-6397430, 400# Copper nickel alloy Socket Weld Fittings

NAVSEA Dwg 803-1385866, Penetrations; Bulkhead and Deck

NAVSEA Dwg 810-1385880, Rev

D; Fittings, Cu-Ni Alloy, Slip on Sleeve

COAST GUARD PUBLICATIONS

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

Manual

Coast Guard Technical Publication (TP) 3494, 09-DEC-03, Shaft Seal - Type Fse

Coast Guard Technical Publication (TP) 5491, Keel Grid Cooler (Duramax) vii (Rev0)

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 0850 (SFLC Std Spec 0850), 2012, General

Requirements for Drawing Preparation

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

OTHER REFERENCES

American Bureau of Shipping (ABS) 2, Rule Requirements for Survey After Construction, 2007, Part 7, Appendix Section 10, Guide for Bronze and Stainless Steel Propeller Castings

American Society for Testing and Materials (ASTM) B61-08, 2008, Standard Specification for Steam or

Valve Bronze Castings

American Society of Mechanical Engineers (ASME) B16.11, 2005, Forged Steel Fittings, Socket-

Welding and Threaded

American Society of Mechanical Engineers (ASME) B16.15, 2011, Cast Copper Threaded Fittings, Classes 125 and 250

American Society of Mechanical Engineers (ASME) B16.25, 2007, Buttwelding Ends

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

Welding End

American Society of Mechanical Engineers (ASME) B16.9, 2007, Factory-Made Wrought Buttwelding

Fittings

American Water Works Association (AWWA) C652, 2002, Disinfection of Water-Storage Facilities

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) A105, 2005, Standard Specification for Carbon Steel Forgings for Piping

Applications

ASTM International (ASTM) A106, 2008, Standard Specification for Seamless Carbon Steel Pipe for

High-Temperature Service

ASTM International (ASTM) A181, 2006, Standard Specification for Carbon Steel Forgings, For

General-Purpose Piping

ASTM International (ASTM) B 843, 2007, Standard Specification for Magnesium Alloy Anodes for

Cathodic Protection

ASTM International (ASTM) B466, 2007, Standard Specification for Seamless Copper-Nickel Pipe and

Tube

ASTM International (ASTM) B62, 2002, Standard Specification for Composition Bronze or Ounce Metal

Castings

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

ASTM International (ASTM) D1709, 2008, Standard Test Methods for Impact Resistance of Plastic Film by the Free-Falling Dart Method viii (Rev0)

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) D3359, 2009, Standard Test Methods for Measuring Adhesion by Tape

Test

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

ASTM International (ASTM) D4138, 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)

ASTM International (ASTM) D882, 2009, Standard Test Method for Tensile Properties of Thin Plastic

Sheeting

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 29, Part 1915, Jul 2008, Occupational Safety and Health

Standards for Shipyard Employment

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-52624, Nov 2008, Antifreeze, Multi Engine Type, Ethylene

Glycol (For Caterpillar equipment applications, use CAT Extended Life Pre-Mix coolant.)

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

Federal Specification (Fed Spec) HH-P-151, Mar 1991, Packing; Rubber-Sheet, Cloth Insert

Fernstrum Gridcooler Installation and Maintenance Manual, 2006, Form 165

International Standard For Organization (ISO) 484/2, 1981, Shipbuilding - Ship Screw Propeller -

Manufacturing Tolerances - Part 2: Propellers of Diameter Between 0.80 and 2.50 m, Inclusive

International Standard For Organization (ISO) 484/2, 1981, Shipbuilding - Ship Screw Propeller -

Manufacturing tolerances - Part 2: Propellers of Diameter Between 0.80 and 2.50m, Inclusive

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

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

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-80, 2008, Bronze

Gate, Globe, Angle and Check Valve

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

MIL-A-22262, Mar 1996; Abrasive Blasting Media Ship Hull Blast Cleaning ix (Rev0)

MIL-DTL-15024, Rev F, 11/28/1997; Plates, Tags and Bands for Identification of Equipment

MIL-P-21035, Paint, High Zinc Dust Content, Galvanizing Repair

MIL-PRF-1149, Jun 1998, Gasket Materials, Synthetic Rubber, 50 and 65 Durometer Hardness

MIL-PRF-16173, 2006, Corrosive Preventive Compound, Solvent Cutback, Cold Application

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

MIL-STD-1627, Sep 1994, Bending of Pipe or Tube for Ship Piping Systems

MIL-STD-167-1, Nov 2005, Mechanical Vibrations of Shipboard Equipment (Type I - Environmental and Type II - Internally Excited)

MIL-STD-2191, Nov 1992, Nov 1992, Repair Welding, Weld Cladding, Straightening, and Cold Rolling of Main Propulsion Shafting

MIL-T-1368, Dec 2000, Tube and Pipe, Nickel-Copper Alloy, Seamless and Welded

MIL-T-16420, Rev K, Amd 1, 9/16/1988; Tube, Copper-Nickel Alloy, Seamless and Welded (Copper

Alloy Numbers 715 and 706)

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

PRO-160, Jan 2006, Chapter 16, Cofferdams

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. 11 (SSPC-SP 11), 2007, Power Tool Cleaning to Bare Metal

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) Surface Preparation Specification No.3 (SSPC-SP 3), 2004, Power Tool Cleaning

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)/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 10/NACE No.2, 2007, Near-White Blast 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 WJ-2/NACE WJ-2, 2012, Waterjet Cleaning of Metals – Very Thorough

Cleaning

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

Standard SSPC-SP WJ-4/NACE WJ-4, 2012, Waterjet Cleaning of Metals – Light 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 x (Rev0)

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 (Rev0)

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)

36 Y **2 1/2 inch Duplex

Strainer

PN: Hayward, Model #

B148

1 ea. 1,338.90

48 N Wartsila FSE H74537-

Face Changeout Kit

(WLP001365-002)

2010-01-560-3273 2 ea. 6,337.42

50 Y Propeller right hand 2010-01-534-9089 1 ea. 10,129.00

50 Y Propeller left hand 2010-01-534-9095 1 ea. 10,129.00

41 Y **Steering Rudder 2040-01-612-6981 2 ea. 27,325.00

41 N Wartsila FH7542-10

Rudder Seal

2040-01-565-9776 2 ea. 5,000.00

*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 xii (Rev0)

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 - Tender

2 Hull Plating (U/W Body), Ultrasonic Testing - Barge

5 Voids (Non-Accessible), Leak Test

6 Voids (Non-Accessible), Leak Test - Barge

14 U/W Body, Preserve (100%) - Tender

24 Appendages (U/W), Leak Test - Tender

25 Appendages (U/W), Leak Test - Barge

28 Propulsion Shafting; Remove, Inspect, and Reinstall

35 Sea Strainers - Duplex (All Sizes), Overhaul

36 Sea Strainers - Duplex (All Sizes), Overhaul

37 U/W Body, Preserve (100%) - Barge

41 Rudder Assembly; Remove, Inspect and Reinstall xiii (Rev0)

PC_65B_WLR_1113

PRINCIPAL CHARACTERISTICS - TENDER

65’ WLR (B-CLASS) SMALL BUOY RIVER TENDER

PHYSICAL CHARACTERISTICS

Length Overall 65' 10"

Depth 7' 8"

Maximum Beam 21' 0"

Frame Spacing 1' 6"

Full Load Draft 5' 0 7/8" LCF Draft

Full Load Displacement 127.71 Long Tons Fresh Water

Shore Tie Voltage Requirements 220V/3PH/60HZ/100Amp

MACHINERY CHARACTERISTICS

Number of Propellers 2

Number of Blades 5

Diameter of Propeller 48"

Pitch 40" fixed

RPM 650

xiv (Rev0)

PC_CGB_100_1113

PRINCIPAL CHARACTERISTICS - BARGE

100' Barge (A & B CLASSES)

PHYSICAL CHARACTERISTICS

Length Overall 100' 0"

Depth 7' 0"

Maximum Beam 30' 0"

Full Load Draft 3’ 9 ¾”

Full Load Displacement 287.39 Long Tons SW

Shore Tie Voltage Requirements 220V/3PH/60HZ/100Amp

1 (Rev0)

00000_1113_FLT

REC_00000_FLT_ Commercial Project @ Contractor’ Facility (0613)

General Requirements

1. SCOPE

1.1 Intent. This standard specification invokes general requirements for conducting drydocking availability for

Coast Guard vessels.

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

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

2 (Rev0)

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 Fire watch requirements. The Contractor shall refer to 3.3.1.3 (Fire watch requirements) of SFLC Std Spec

0000, in accomplishing the following task:

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

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

3.3 Preservation requirements. The Contractor 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 (Rev0)

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, 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, 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, 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, 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, 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, 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.

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

4 (Rev0) 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

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

5 (Rev0)

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.

expose the bare substrate, in accordance with manufacturer’s instructions.

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

1. Franmar LeadOut

2. STRIP-TOX Paint Stripper

3. Aquastrip ACB

4. Smart Strip™ Advanced Paint Remover:

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. 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.

6 (Rev0)

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.

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.

NOTE

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.

7 (Rev0)

Remove all grease and oil surface contaminants.

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, 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 For Preservation Of Ship Structures, 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 Std Spec 6310, Appendix B, page B12 , Notes 17-19 per 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

3.6.6 SFLC Std Spec 8635, Temporary Services, page 2.

4. NOTES

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.

8 (Rev0)

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

9 (Rev0)

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 |

10 (Rev0)

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 replica tapes in the spaces provided below, to serve as permanent QA record. Maintain a separate log for each location. When an area is divided into separate sections, maintain a separate log for each section.

Place Surface Profile

Replica Tape Here

Reading:__________ mils

Place Surface Profile

Replica Tape Here

Reading:__________ mils

Place Surface Profile

Replica Tape Here

Reading:__________ mils

Place Surface Profile

Replica Tape Here

Reading:__________ mils

Place Surface Profile

Replica Tape Here

Reading:__________ mils

Place Surface Profile

Replica Tape Here

Reading:__________ mils

Place Surface Profile

Replica Tape Here

Reading:__________ mils

Place Surface Profile

Replica Tape Here

Reading:__________ mils

Place Surface Profile

Replica Tape Here

Reading:__________ mils

Place Surface Profile

Replica Tape Here

Reading:__________ mils

Place Surface Profile

Replica Tape Here

Reading:__________ mils

Place Surface Profile

Replica Tape Here

Reading:__________ mils

Place Surface Profile

Replica Tape Here

Reading:__________ mils

Place Surface Profile

Replica Tape Here

Reading:__________ mils

Place Surface Profile

Replica Tape Here

Reading:__________ mils

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

11 (Rev0)

QA-3b - QUALITY ASSURANCE INSPECTION FORM

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

SURFACE PREPARATION METHOD

PROFILE ACHIEVED (mils)

Min Max Mean

SSPC-SP-10/NACE No. 2

SSPC-SP-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: _________________________________

Record measurements taken in the spaces provided below, to serve as permanent QA record. Maintain separate log for each location. When an area is divided into separate sections, maintain a separate log for each section.

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

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

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

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

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

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

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

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

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

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

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

_____ mils _____ mils _____ mils _____ mils _____ mils

12 (Rev0)

QA-4 - QUALITY ASSURANCE INSPECTION FORM

(SURFACE SOLUBLE SALT CONDUCTIVITY LOG)

SOLUBLE SALT CONDUCTIVITY MEASUREMENTS IAW SSPC-GUIDE 15

DATE TEST LOCATIONS

CONDUCTIVITY

(microsiemens/cm)

13 (Rev0)

QA-5 - QUALITY ASSURANCE DATA FORM

(COATING THICKNESS)

(Use one sheet for each sequence)

Coating Mfg Product Name Batch # Induction

Time

Coating System Sequence

(Primer/Touchup/3rd Coat, etc.)

DRY FILM THICKNESS (DFT) MEASUREMENTS IAW SSPC-PA 2

SPOT 1 2 3 4 5

AVERAGE

VALUE

*BASE METAL

READING (BMR)

*Required, If Magnetic Pull-Off (Type I/Banana) Gauge Is Used.

Location (Frame Reference): ___________________

SPOT 1 2 3 4 5

Overall Avg. DFT

ADJUSTMENTS

1 Avg. BMR Deviation

3 Before

Adjustments

After Adjustments

Avg.

Location (Frame Reference): ___________________

SPOT 1 2 3 4 5

Overall Avg. DFT

ADJUSTMENTS

1 Avg. BMR Deviation

3 Before

Adjustments

After Adjustments

Avg.

Location (Frame Reference): ___________________

SPOT 1 2 3 4 5

Overall Avg. DFT

ADJUSTMENTS

1 Avg. BMR Deviation

3 Before

Adjustments

After Adjustments

Avg.

Application Method (Airless, Conventional Spray, Rolled) Average DFT

14 (Rev0)

11010_UT_0712_FLT

REC_11010_UT_FLT_65’ WLR (ALL) (0911)

WORK ITEM 1: Hull Plating (U/W Body), Ultrasonic Testing - Tender

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to conduct ultrasonic testing (UT) of U/W hull plating.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 65 WD 0700-004, Rev -, Docking Block Arrangement (“A” & “B”

Class)

Coast Guard Drawing 65 WD 1101-002, Rev 3, Shell Expansion

COAST GUARD PUBLICATIONS

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

OTHER REFERENCES

None.

3. REQUIREMENTS

3.1 General.

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

3.2 (UT measurements).

3.1.2 Technical Representative.

Not applicable.

3.1.3 Protective measures.

15 (Rev0)

3.1.4 Interferences.

None.

3.2 UT measurements. The Contractor shall perform a total of 300 UT measurements of U/W hull surfaces, in locations designated by the Coast Guard Inspector, using Coast Guard Drawings

65 WD 0700-004 and 65 WD 1101-002 for guidance, in accordance with SFLC Std Spec 0740, Appendix C. Mark up a copy of Coast Guard Drawing 65 WD 1101-002 to show all locations selected for measurement and record all measurements in Table I (UT Measurements Summary

Sheet - Port/Stbd Shell) provided at the end of this item. Submit a CIR, to also include the marked up drawing and completed Table I.

4. NOTES

4.1 UT Table. Table I provided below is for the recording of all UT measurements.

16 (Rev0)

TABLE I - UT MEASUREMENTS SUMMARY SHEET PORT/STBD SHELL

SHOT # STRAKE # FWD/MID/AFT ORIG PL MEASURED PL PERCENT

PLATE # TOP/MID/BOT THICKNESS THICKNESS WASTAGE

17 (Rev0)

11010_UT_0712_FLT

REC_11010_UT_FLT_100’ Barge (ALL) (0911)

WORK ITEM 2: Hull Plating (U/W Body), Ultrasonic Testing - Barge

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to conduct ultrasonic testing (UT) of U/W hull plating.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 100B CGB 0700-003, Rev-, Docking Block Arrangement

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center…