ANVIL_(WLIC_75A)_DD_FQ2_JCR_19R0.pdf

USCGC ANVIL (WLIC 75301)

USCG 68A BARGE (68013)

SPECIFICATION FOR DRYDOCK REPAIRS

FY2019

Developed By: LT Jordan Rank

(Rev-0, 15 November 2018)

USCGC ANVIL (WLIC-75A) DRYDOCK AVAILABILITY FY2019

ii (Rev-0)

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 - Tender .............................................................................................................. xiv Principal Characteristics - Barge ................................................................................................................. xv General Requirements WORK ITEM 1: Hull Plating (U/W Body), Inspect - Tender WORK ITEM 2: Hull Plating (U/W Body), Ultrasonic Testing - Tender WORK ITEM 3: U/W Body, Preserve (100%) - Tender WORK ITEM 4: Hull Plating Freeboard, Preserve “100%” - Tender WORK ITEM 5: Tanks (Mp Fuel Service), Clean And Inspect - Tender WORK ITEM 6: Propulsion Shaft Rope Guards, Inspect WORK ITEM 7: Electrical Power Distribution System, Thermographic Inspection (450 VAC And

Below) - Tender WORK ITEM 8: Tanks (Mp Fuel Service), Clean And Inspect - Barge WORK ITEM 9: Voids (Non-Accessible), Leak Test - Tender WORK ITEM 10: Voids (Non-Accessible), Internal Surfaces, Preserve - Tender WORK ITEM 11: Propulsion Shafting; Remove, Inspect, and Reinstall WORK ITEM 12: Propulsion Shafting, Straighten WORK ITEM 13: Hull Fittings (Mooring and Towing), Inspect and Test - Barge WORK ITEM 14: Propulsion Shaft Seals, Mechanical & Inflatable, Overhaul and Renew WORK ITEM 15: Propulsion Shaft Bearings (External), Renew WORK ITEM 16: Shaft Strut Barrel, Renew WORK ITEM 17: Stern Tube Interior Surfaces, Preserve 100% WORK ITEM 18: Propellers, Remove, Inspect, and Reinstall WORK ITEM 19: Keel Coolers, Clean, Inspect and Hydro WORK ITEM 20: Fathometer Transducer, Renew – Tender WORK ITEM 21: Vent Ducts (Galley and Pantry Room All), Commercial Cleaning WORK ITEM 22: Chilled and Heated Water System, General Maintenance WORK ITEM 23: Sea Valves, Renew - Tender WORK ITEM 24: Rudder Assembly; Remove, Inspect and Reinstall WORK ITEM 25: Rudder Stock Bearings Clearances, Check WORK ITEM 26: Hull Fittings (Mooring and Towing), Inspect and Test - Tender WORK ITEM 27: Grey Water Piping, Clean and Flush WORK ITEM 28: Sewage Piping and Vent Piping, Clean and Flush – Tender WORK ITEM 29: Hull Plating Freeboard, Preserve – Partial - Tender WORK ITEM 30: Cathodic Protection / Zinc Anodes, Renew - Tender WORK ITEM 31: Drydock - Tender WORK ITEM 32: Temporary Services, Provide - Tender WORK ITEM 33: Sea Trial Performance, Support, Provide WORK ITEM 34: Hull Plating (U/W Body), Inspect - Barge WORK ITEM 35: Hull Plating (U/W Body), Ultrasonic Testing - Barge WORK ITEM 36: U/W Body, Preserve (100%) - Barge WORK ITEM 37: U/W Body, Preserve (Partial - Condition A) – Barge WORK ITEM 38: Hull Plating Freeboard, Preserve – Partial - Barge WORK ITEM 39: Buoy and Cargo Handling Crane, Shrink Wrap WORK ITEM 40: Hull Plating Freeboard, Preserve “100%” - Barge iii (Rev-0)

WORK ITEM 41: Lead-Based Paint and Asbestos-Containing Material, Perform Spot Abatement WORK ITEM 42: Voids (Non-Accessible), Leak Test - Barge WORK ITEM 43: Voids (Non-Accessible), Internal Surfaces, Preserve - Barge WORK ITEM 44: Lead Dust, Clean WORK ITEM 45: Barge, Diesel Engine Exhaust Piping, Commercial Clean WORK ITEM 46: Fathometer Transducer, Renew – Barge WORK ITEM 47: Sea Valves, Renew - Barge WORK ITEM 48: Spud Wells, Preserve - Barge WORK ITEM 49: Spud Winches, Renew - Barge WORK ITEM 50: Spud Wells, Inspect - Barge WORK ITEM 51: U/W Body, Preserve (Partial - Condition A) - Tender WORK ITEM 52: U/W Body, Preserve (Partial - Condition B) - Tender WORK ITEM 53: U/W Body, Preserve (Partial - Condition C) - Tender WORK ITEM 54: Cathodic Protection / Zinc Anodes, Renew - Barge WORK ITEM 55: Drydock - Barge WORK ITEM 56: Temporary Services, Provide - Barge WORK ITEM 57: Spud Well, Repair – Barge WORK ITEM 58: Handrail Stanchion Sockets, Inspect and Renew – Barge WORK ITEM 59: Pumps, Overhaul or Renew – Tender WORK ITEM 60: Service Air Piping, Renew – Tender WORK ITEM 61: Closed Chock, Repair or Renew – Tender WORK ITEM 62: Sea Chest Port, Repair or Renew – Barge WORK ITEM 63: Gaylord Hood System Clean, Overhaul, and Complete Installation WORK ITEM 64: Mast Base, Inspect and Repair – Tender WORK ITEM 65: Deck Covering, Renew – Tender WORK ITEM 66: Air Conditioning Plant System Overhaul, Repair and Air Handler Replace WORK ITEM 67: Hull Plate Renew - Tender WORK ITEM 68: Hull Plating, Renew - Barge WORK ITEM 69: Hydraulic Steering System, Renew and Overhaul WORK ITEM 70: Fuel Oil Tank Vent, Renew - Barge WORK ITEM 71: Lead-Based Paint and Asbestos-Containing Material, 100% Abatement, Perform -

Barge WORK ITEM 72: Fire Main Bleed Piping, Renew WORK ITEM 73: U/W Body, Preserve (Partial - Condition B) - Barge WORK ITEM 74: U/W Body, Preserve (Partial - Condition C) - Barge WORK ITEM 75: Lead-Based Paint, Perform Spot Abatement WORK ITEM 76: Handrail Stanchion Sockets, Inspect and Renew – Tender WORK ITEM 77: Remote Cutoff Valve & Deck Box, Repair WORK ITEM 78: Sea Strainers (All Sizes), Renew - Tender WORK ITEM 79: Sea Strainers - Duplex (All Sizes), Overhaul - Barge WORK ITEM 80: Anti-Ventilation Underwater Hull Strakes, Installation iv (Rev-0)

REVISIONS RECORD

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

DATE REV# WORK

ITEM#

CHANGES MADE

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

v (Rev-0)

CONSOLIDATED LIST OF REFERENCES

The below-listed documents form a part of this specification to the extent specified herein. Approval/publication dates or revision dates/numbers are also identified, to ensure that same document versions are used at the time of specification writing and during contract execution.

All Coast guard drawings, technical publications, and standard specifications will be provided to contractors by the Coast Guard at an appropriate time, or upon request, free of charge. Other Government documents may be accessed – free of charge – from links located on the SFLC website. Commercial sites provide access to their respective documents.

COAST GUARD DRAWINGS

75 WAGL 2200--008, Rev B, Steering System Arrangement For Jastram S2-16-2-35 75 WAGL 2200--009, Rev B, Flanking Steering System Arrangement For Jastram S2-16-2-35 75 WAGL 2200-010, -Rev D, Main Rudder Stock And Fittings For Jastram S2-16-2-35 Steering System 75 WAGL 2200-011, Rev D, Flanking Rudder Stock And Fittings For Jastram S2-16-2-35 Steering

System 75 WAGL 2200--012, Rev D, Rudder Post Installation For Jastram S2-16-2-35 Steering System Coast Guard Drawing 68 CGB 0700-003, Rev. -, 68FT Steel Barge Docking Block Arrangement (“A” and “B” Class) Coast Guard Drawing 68 CGB 1101-001, Rev -, 68FT Steel Barge Structural Sections & Details (CGB

68012-68014) Coast Guard Drawing 68 CGB 1101-001, Rev -, Structural Sections and Details Coast Guard Drawing 68 CGB 1101-003, Rev C, 68FT Steel Barge Lines, Plating, and Deck & Bottom

Framing Plans (CGB 68016-68017) Coast Guard Drawing 68 CGB 1101-003, Rev C, 68FT Steel Barge Lines, Plating, and Deck & Bottom

Framing Plans (CGB 68018-68020) Coast Guard Drawing 68 CGB 1201-001, Rev B, Deck Fittings & Spud Coast Guard Drawing 68 CGB 2602-001, Rev A, 68 CG Barge & Stern Log Spud Well Details Coast Guard Drawing 68 CGB 2901-002, Rev-, Tank CAPACITY - 95% Tables Coast Guard Drawing 68 CGB-1101-1, Sheet 1, Rev - , Structural Sections and Details Coast Guard Drawing 68 CGB-1201-1, Rev. C, Deck Fittings and Spud Coast Guard Drawing 68B CGB 0103-8, Rev 1, General Arrangement Plan and Outboard Profile Coast Guard Drawing 68B CGB 2901-004, Rev-, Curves of Form Coast Guard Drawing 68B CGB 5501-1, Rev B, Fuel Oil & Exhaust Piping – Plan & Details Coast Guard Drawing 68B-CGB-103-11, Rev -, Booklet of General Plans Coast Guard Drawing 68-CGB 5501-1, Rev -, FO Transfer & Service Piping Coast Guard Drawing 68-CGB 103-04, Rev -, Booklet of Gen Plans Coast Guard Drawing 68-CGB 1101-01, Rev -, Structural Sections and Details Coast Guard Drawing 68-CGB 1103-01, Rev C, Lines, Plating & Deck & Bottom Fr Plans Coast Guard Drawing 68-CGB 1112-2, Rev -, Transducer Wet Wall & Blister Installation Coast Guard Drawing 68-CGB 2602-01, Rev A, 68 CG Barge & Stern Log Spud Well Details vi (Rev-0)

Coast Guard Drawing 68-CGB 4823-01, Rev -, Sea Chest Coast Guard Drawing 68-CGB-2901-2, Sheet 2, Rev, Tank Capacity Tables Coast Guard Drawing 75 WAGL 0103-2, Rev 1, Outboard Profile and Inboard Profile Coast Guard Drawing 75 WAGL 0103-4, Rev A, Booklet of General Plans Coast Guard Drawing 75 WAGL 0500-001, Rev -, Lines and Offsets Coast Guard Drawing 75 WAGL 0700-003, Rev -, 75FT “A” Class Towboat Docking Block

Arrangement Coast Guard Drawing 75 WAGL 0700-004, Rev A, Docking Plan Coast Guard Drawing 75 WAGL 103-3, Rev C, General Arrangement Hold and Deck Plans Coast Guard Drawing 75 WAGL 103-7, Rev -, Outboard Profile and Inboard Profile Coast Guard Drawing 75 WAGL 1101-001, Rev -, Shell Expansion and Bulwark Details Coast Guard Drawing 75 WAGL 1101-002, Rev A, Structure and Main Deck Plating Plan Coast Guard Drawing 75 WAGL 1101-003, Rev A, Hull Structure and Transverse Sections Coast Guard Drawing 75 WAGL 1101-005, Rev -, New Grid Cooler Pocket P/S to Suit 80MDDCD

SSDG

Coast Guard Drawing 75 WAGL 2901-004, Rev +, Curves of Form Coast Guard Drawing 75 WAGL 4103-004, Rev B, Jacket Water Mods to Suit 80MDDCD SSDG Coast Guard Drawing 75 WAGL 4103-007, Rev B, Jacket Water Mods to Suit IF1312 MDE Coast Guard Drawing 75 WAGL 633-001, Rev A, Cathodic Protection Coast Guard Drawing 75 WAGL 700-003, Rev-, 75FT “A” Class Towboat Docking Block Arrangement Coast Guard Drawing 75 WLIC 85-001, Rev-, Booklet of General Plans Coast Guard Drawing 75B-WAGL 3801-1, Rev -, A/C Heating & Vent Diagram Coast Guard Drawing 75D-WAGL 103-19, Rev B, Booklet of Gen Plans (75309) Coast Guard Drawing 75D-WAGL 3801-3, Rev -, Vent Heating & A/C (75309-75310) Coast Guard Drawing 75D-WAGL 3801-5, Rev -, A/C Cond Clng Wtr Pip Pln & Dets (75309-75310) Coast Guard Drawing 75-WAGL 103-6, Rev C, Booklet of Gen Plans (75301-75302) Coast Guard Drawing 75-WAGL 1112-3, Rev -, Sewage Tank & Pump Fdns Coast Guard Drawing 75-WAGL 2200-11, Rev D, Flanking Rudder Stock and Fittings for Jastram S2-16-

2-35 Steering System Coast Guard Drawing 75-WAGL 2200-12, Rev D, Rudder Post Installation for Jastram S2-16-2-35

Steering System Coast Guard Drawing 75-WAGL 2200-4, Rev -, Arrgt - Main Steering Hydraulics to Suit Jastram S2-16-

2-35 (HAMMER & ANVIL)

Coast Guard Drawing 75-WAGL 2200-6, Rev -, Arrgt - Flank Steering Hydraulics to Suit Jastram S2-16-

2-35 Coast Guard Drawing 75-WAGL 2901-3, Potable Water Tank and Piping Coast Guard Drawing 75-WAGL 3801-1, Rev -, Heating Vent & Air Cond Diag Coast Guard Drawing 75-WAGL 4301-4, Rev -, Shafting Arrgt & Details to Suit IF1312 MDE Coast Guard Drawing 75-WAGL 4301-4, Rev D, Shafting Arrgt & Details to Suit IF1312 MDE Coast Guard Drawing 75-WAGL 4301-5, Rev N, Shafting Machining Details to Suit If 1312 MDE Coast Guard Drawing 75-WAGL 4400-3, Rev L, Propeller to Suit IF1312 MDE Coast Guard Drawing 75-WAGL 4803-1, Rev A, Fire main Piping Sys Coast Guard Drawing 75-WAGL 4901-1, Rev -, Compressed Air Piping Sys vii (Rev-0)

Coast Guard Drawing 75-WAGL 5501-3, Rev A, Fuel Oil Piping Sys Mod Coast Guard Drawing 75-WAGL 5501-4, Rev -, Diagram- Fuel Oil Service Systems Coast Guard Drawing 75-WAGL 103-08, Rev -, Booklet of General Plans Coast Guard Drawing 75-WAGL 1101-02, Rev A, Hull Structure & Mn Dk Plating Coast Guard Drawing 75-WAGL 1101-1, Rev -, Shell Expansion & Bulwark Dets Coast Guard Drawing 75-WAGL 1107-2, Rev -, Upper Dkhouse, Wheelhse & Stack Coast Guard Drawing 75-WAGL 1901-1, Rev -, Paint Insul Sheath & Dk Cvr Sched Coast Guard Drawing 75-WAGL 2200-5, Rev -, Diagram Flanking Steering Hydraulics to Suit Jastram

S2-16-2-35 Coast Guard Drawing 75-WAGL 4301-4, Rev 4, SHAFTING ARRGT & DETAILS TO SUIT IF1312

MDE (ANVIL & HAMMER)

Coast Guard Drawing 75-WAGL 4301-4, Rev D, Shafting Arrgt & Details to Suit IF1312 MDE Coast Guard Drawing 75-WAGL 4301-5, Rev N, Shafting Machining Details to Suit If 1312 MDE Coast Guard Drawing 75-WAGL 4400-3, Rev L, Propeller to Suit IF1312 MDE Coast Guard Drawing 75-WAGL-1702-002, Rev B, New Fwd & Main Mast and Radar Fdn Arrgt and

Details A, B &D Class Coast Guard Drawing 75-WLIC 501-1, Rev A, Ventilation, Heating & A/C Coast Guard Drawing 75WLIC 593-003, Rev A, Diagram Sewage Treatment & Dischg System Coast Guard Drawing 75WLIC 593-004, Rev B, Arrg't Sewage Treatment & Disch System Coast Guard Drawing FL 6713-203, Rev -, CRP-V850 Transducer (SS505) Adapter Assembly Coast Guard Fleet Drawing FL 2804-12, Rev -, U.S.C.G. Emblem Coast Guard Fleet Drawing FL 2804-22, Rev-, Consolidated Visual ID for Cutters Coast Guard Fleet Drawing FL-1112-18, Rev -, HU40 Series Spud Winch Foundation Guard Drawing 75-WAGL 2200-10, Rev D, Main Rudder Stock and Fittings for Jastram S2-16-2-35

Steering System 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) 1800, SWBS 086 B, Jun 1974, 68 CGB Barge Information Book Coast Guard Technical Publication (TP) 3494, 09-DEC-03, Shaft Seal - Type Fse Coast Guard Technical Publication (TP) 3494, 2013, Shaft Seal - Type FSE Coast Guard Technical Publication (TP) 4506, Wartsila TM-EL-68839, Issue A, Mar 2005, Rudderstock

Seal Type EL Coast Guard Technical Publication (TP) 4958, Section A, Amendment 1; Mar 2011, Utility Air Winch

Model HU-40 Series Coast Guard Technical Publication (TP) 5491, SWBS 256, Apr 2013, Keel Grid Cooler (Duramax) Coast Guard Technical Publication (TP) 6324, 23-AUG-07, Hydraulic Steering System Coast Guard Technical Publication (TP) 6328, 29-APR-08, Sewage System Pumps Coast Guard Technical Publication (TP) 6329, Manufacturer's Instruction Book-SWBS Group(s) 243-551 Coast Guard Technical Publication 6327-651A, Galley Gaylord Hood System Surface Forces Logistics Center Standard Specification (SFLC Std Spec) 0000, 2014, General

Requirements viii (Rev-0)

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

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

Surface Forces Logistics Center Standard Specification 3020 (SFLC Std Spec 3020), 2014, Overhaul AC Electrical Motors in-Shop

Surface Forces Logistics Center Standard Specification 3042 (SFLC Std Spec 3042), 2014, Shipboard Electrical Cable Removal, Relocation, Splice, Repair, And Installation

Surface Forces Logistics Center Standard Specification 5000 (SFLC Std Spec 5000), 2014, Auxiliary Machine Systems

Surface Forces Logistics Center Standard Specification 5100 (SFLC Std Spec 5100), 2014, Clean Shipboard Ventilation Systems

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

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

Surface Forces Logistics Center Standard Specification 8634 (SFLC Std Spec 8634), 2014, Drydocking Surface Forces Logistics Center Standard Specification 8635 (SFLC Std Spec 8635), 2014, Temporary

Services Surface Forces Logistics Center Standard Specification 8636 (SFLC Std Spec 8636), 2014, 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/American Water Works Association (ANSI/AWWA) C652, 2011, Disinfection of Water-Storage Facilities American National Standards Institute/NSF International (ANSI/NSF) 61, 2008, Drinking Water System

Components - Health Effects American National Standards Institute/NSF International (ANSI/NSF) 61, 2015, Drinking Water System

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

Welding End ANSI/AWWA reference if work does not deal with potable water piping.

ASTM F683, if piping insulation renewal is not applicable.

ASTM F992, if valve label is not applicable.

ASTM International (ASTM) D1330, 2010, Standard Specification for Rubber Sheet Gaskets ASTM International (ASTM) D3359, 2009, Standard Test Methods for Measuring Adhesion by Tape

Test ASTM International (ASTM) D4138, 2013, 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) D5363, 2016, Standard Specification for Anaerobic Single-Component

Adhesives (AN) ix (Rev-0)

ASTM International (ASTM) F683, 2010, 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 1915, Jul 2007, Occupational Safety and Health

Standards for Shipyard Employment 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; Anti-seize, Zinc Dust-

Petrolatum Developer: Delete the following references:

DOD-STD-2187, Aug 1987, Chemical Cleaning of Salt Water Piping Systems Federal Specification (Fed Spec) DDD-C-95, Mar 1972, Carpets and Rugs, Wool, Nylon, Acrylic, Modacrylic Federal Specification (Fed Spec) HH-P-151, Mar 1991, Packing; Rubber-Sheet, Cloth-Insert Federal Specification (Fed Spec) QQ-N-281, Oct 1985, Nickel-Copper Alloy Bar, Rod, Plate, Sheet, Strip, Wire, Forgings, and Structural and Special Shaped Sections 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 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-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, 2013, Paint System, Anticorrosive and Antifouling, Ship Hull MIL-PRF-24647, Apr 2013, Paint System, Anticorrosive and Antifouling, Ship Hull MIL-PRF-24647, Jun 2006, Paint System, Anticorrosive and Antifouling, Ship Hull MIL-S-16059, Apr 1961, Shafting, Flexible (Core and Casing Complete) (For the Remote Operation of

Valves) MIL-S-45180, 1998; Sealing Compound, Gasket, Hydrocarbon Fluid and Water Resistant MIL-STD-2191, Nov 1992, Repair Welding, Weld Cladding, Straightening, and Cold Rolling of Main

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

Rubber Composition Sheet; For Aromatic Fuel And Oil Resistant Gaskets x (Rev-0)

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), 2015, 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.11 (SSPC-SP 11), 2012, 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), January 2015, Paint Application Specification No. 2 (PA-2), Procedure for Determining Conformance to Dry Coating Thickness Requirements

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, 2002, Surface Preparation and Cleaning of Metals by Waterjetting Prior to Recoating

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) 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-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, 2007, Near-White Blast Cleaning xi (Rev-0)

CONSOLIDATED LIST OF GOVERNMENT-FURNISHED PROPERTY

The following is a list of property, which the Government will furnish. This list supersedes any other material obligations indicated or implied by referenced drawings.

WORK

ITEM

MTI ITEM DESCRIPTION NSN/PN QTY ESTIMATED

COST

($/UNIT)

11 Y **Propeller shaft NSN: 2010-01-557-1512 2 ea. 19,184.17

N Wartsila FSE H74537-02

Major Overhaul Kit

(WLP001365-001)

NSN: 01-560-3274

2 ea.

7,680.00

18 Y Propeller right hand NSN: 2010-01-534-9089 1 ea. 10,129.00 18 Y Propeller left hand NSN: 2010-01-534-9095 1 ea. 10,129.00

***Fathometer Transducer, Shallow Water, 50-200 kHz

(Airmar Technology

SS555)

NSN: 5845-01-465-9723

1 ea.

334.95

24 Y **Rudder - Steering NSN: 2040-01-530-9095 2 ea. 28,675.25 24 Y **Rudder - Flanking NSN: 2040-01-531-4393 2 ea. 37,850.50

**Upper Rudder bearing

(SKF PN

23222CC/W33)

NSN: 3110-01-F11-2241

4 ea.

547.88

Rudder EL Seal, Major Overhaul Kit (WLP-

001427001)

NSN: 5330-01-646-5935

4 ea.

4,000.00

***Fathometer Transducer, Shallow Water, 50-200 kHz

(Airmar Technology

SS505)

NSN: 5845-01-470-2500

1 ea.

343.63

Y

Winch, Drum, Power Operated (HU40-

REMAN)

NSN: 3950-01-566-3921

3 ea.

23,356.66

Wire Rope Assembly Set 5/8-inch 6x37 IWRC

EEIPS RRL Wire Rope, 150 Linear feet long

N/A

3 ea.

3,000.00

59 Y Fire Pump NSN: 4320-01-*LG8-

1 ea. 7,000.00

DAIKIN Fan Coils Horizontal Flat Cabinet

115V, 60 HZ, 1 PH, 300

CFM

Model FCHC203

5 ea.

2,895.00

DAIKIN Fan Coils Horizontal Flat Cabinet

115V, 60 HZ, 1 PH, 400

Model FCHC204

2 ea.

3,325.00 xii (Rev-0)

CFM

Thermostat Assembly

DIGIT 24 / 115-277 2/4

PIPE 2POS VALVE

STAGED FAN

P/N: 107345336

7 ea.

150.00

*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-0)

CONSOLIDATED LIST OF CRITICAL INSPECTION ITEMS

The following is a list of work items, which contain Critical Inspection reports, which the Contractor must complete within the first 25% of the availability contract period (see SFLC Std Spec 0000, paragraph 3.2.6.5 (Inspection report particulars)):

Work Item Title

Hull Plating (U/W Body), Inspect - Tender

Hull Plating (U/W Body), Ultrasonic Testing – Tender

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

9 Voids (Non-Accessible), Leak Test - Tender

11 Propulsion Shafting; Remove, Inspect, and Reinstall

14 Propulsion Shaft Seals, Mechanical & Inflatable, Overhaul and Renew

15 Propulsion Shaft Bearings (External), Renew

Rudder Assembly; Remove, Inspect and Reinstall

Hull Plating (U/W Body), Inspect - Barge

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

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

Voids (Non-Accessible), Leak Test – Barge

Spud Wells, Inspect - Barge

57 Spud Well, Repair – Barge

Deck Covering, Renew – Tender

Hydraulic Steering System, Renew and Overhaul

71 Lead-Based Paint and Asbestos-Containing Material, 100% Abatement, Perform - Barge

79 Sea Strainers - Duplex (All Sizes), Overhaul - Barge xiv (Rev-0)

PRINCIPAL CHARACTERISTICS - TENDER

75' WLIC (A-CLASS), TENDER

PHYSICAL

Length overall 75' 0" Depth 7' 7-3/4" Maximum beam 22' 0" Height of highest projection 32' 0" Full load draft 4' 6" LCF Draft Full load displacement 150.20 Long Tons Fresh Water Shore tie voltage requirements N/A Frame spacing 1' 6"

HULL

Hull material Steel

MACHINERY

Number of propellers 2 Number of blades 4 Diameter of propeller 48" Pitch 40" fixed

RPM 400

Shaft diameter 4.5”

TANK CAPACITIES

Fuel tanks Fresh water tanks Lube oil xv (Rev-0)

PRINCIPAL CHARACTERISTICS - BARGE

68’ CGB (A-CLASS: 68012 – 68014), BARGE

PHYSICAL

Length overall 68' 6-1/2" Depth 7' 0" Maximum beam 28' 0" Full load draft 3' 0" Full load displacement 117 Long Tons Shore tie voltage requirements 440 VAC / 3 Phase Frame spacing 1' 0"

1 (Rev-0)

00000_0618_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

Coast Guard Commandant Instruction (COMDTINST) M10360.3 (series), Coatings and Color Manual Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2014, General

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

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

OTHER REFERENCES

None

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.

2 (Rev-0)

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

3.3 Preservation requirements. The Contractor shall accomplish all preservation tasks, including touch-ups, in accordance with SFLC Std Spec 6310.

3.3.1 Brand name approval. Ensure that all contractor-furnished coatings are in accordance with SFLC Std Spec 6310, Appendix C (Authorized Coatings for Use on Cutters and Boats).

3.3.2 Coating colors and system color schemes. Ensure that all colors and color coat/paint schemes are in accordance with COMDTINST M10360.3, Chapter 6 (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 6 of COMDTINST M10360.3) are strictly prohibited.

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

3.5 Environmental protection requirements. The Contractor shall adhere to the following environmental protection requirements in accordance with the SFLC Stand Spec 0000:

3.5.1 Contractor operated (non USCG) facilities. The Contractor shall provide and maintain environmental protection as defined in SFLC Std Spec 0000 Appendix A, Requirements for Environmental Protection at Contractor Operated (Non USCG) Facilities, as applicable, during the performance of this availability. Contractor shall plan for and provide environmental protective measures to control pollution that develops during normal practice, as well as plan for and provide environmental protective measures required to correct conditions that develop during the project. Contractor shall comply with applicable Federal, state, and local laws, codes, ordinances, and regulations in their entirety. Any reference to a specific portion of a Federal, state, or local law, code, ordinance, or regulation in this or any other item shall not be construed to mean that relief is provided from any other sections of the law, code, ordinance, or regulation.

3.5.2 Test and procedures. The Contractor shall be required to promptly conduct tests and procedures for the purpose of assessing whether operations are in compliance with applicable Environmental Laws. Analytical work shall be done by qualified laboratories; and where required by law, the laboratories shall be certified.

3.5.3 Regulatory notifications. The Contractor shall be responsible for all regulatory notification requirements in accordance with Federal, State and local regulations. In cases where the Coast Guard must also provide public notification, such as storm water permitting, the Contractor must coordinate with the Contracting Officer or COR, and if work is being performed at a USCG Facility, the local Facility Engineer or Engineering Officer. The Contractor shall submit copies of all regulatory notifications to the Contracting Officer and the local Facility Engineer or Engineering Officer prior to commencement of work activities. Regulatory notifications shall be provided for including but not limited to demolition, renovation, National Pollutant Discharge Elimination System (NPDES) defined site work, and remediation of controlled substances such as asbestos, hazardous waste, and lead paint.

3.5.4 Environmental manager. The Contractor shall appoint in writing an Environmental Manager for the project, and shall be responsible for coordinating Contractor compliance with Federal, State, local, and station environmental requirements. The Environmental Manager shall ensure compliance with Hazardous Waste Program requirements, including hazardous waste handling, storage, manifesting, and disposal; implement the Contractors’ Environmental Management Plan; ensure that all environmental permits are obtained, maintained, 3 (Rev-0) and closed out; ensure compliance with Storm Water Program Management requirements; ensure compliance with Hazardous Materials including storage, handling, and reporting requirements; as well as coordinate any remediation of regulated substances such as lead, asbestos, and polychlorinated biphenyl (PCB). This may be a collateral position; however the individual must be trained to accomplish the following duties; ensure waste segregation and storage compatibility requirements are met; inspect and manage Satellite Accumulation areas;

ensure only authorized personnel add wastes to containers; ensure all Contractor personnel are trained in 40 CFR requirements and individual position requirements; coordinate removal of waste containers; and maintain the Environmental Records binder and required documentation, including environmental permits compliance and close-out.

3.5.5 HW disposal. Contractor shall comply with SFLC Std Spec 0000 Appendix A, Requirements For Environmental Protection At Contractor Operated (Non USCG) Facilities for HW disposal.

3.6 Local Policy. None.

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

3.7.2.1 SFLC Std Spec 0000, paragraph 1.3 ‘Acronyms and term definitions’, page 5, “PCL (Paint Containing Lead)” definition replaced by, “Any paint or coating containing lead in excess of 0.009 percent by weight (1.0 mg/cm2 or 90 ppm). Lead Based Paint (LBP) is an interchangeable term with PCL.”

3.7.2.2 Change Std Spec 0000 paragraph 3.2.4.2.3(QP 1 inspector or tech rep duties) bullet, “Determine when applied coats have sufficiently cured for overcoating or for system service resumption (see paragraph 3.1.19 of SFLC Std Spec 6310 (Critical drying time requirements)).” to “Determine when applied coats have sufficiently cured for overcoating or for system service resumption (see paragraph 3.1.17 of SFLC Std Spec 6310 (Critical drying time requirements)).”

4. NOTES

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

4 (Rev-0)

QA-1 - QUALITY ASSURANCE INSPECTION FORM

(PRESERVATION CHECKLIST)

VESSEL NAME HULL # WORK ITEM

WORK ITEM TITLE

LOCATION OF WORK (INCL. FRAME #’S) AREA (SQFT)

CHECKPOINT 1 – COATING SYSTEM COMPLIANCE

Ensure all coatings are in compliance with SFLC Std Spec 6310, Appendix C.

CHECKPOINT 2 - PAINT STORAGE

Ensure all coatings are kept at a temperature of 65 to 85°F at all times, unless otherwise specified by the coating mfgr.

CHECKPOINT 3 - AMBIENT CONDITIONS

Ensure surface and surrounding temperatures are each between 50 and 90°F for water-containing coatings, and 35 and 95°F for other coatings, unless otherwise specified by the coating manufacturer(s).

Ensure maximum relative humidity (RH) is as follows, from surface preparations through final curing of topcoat: 50% for tanks, voids, and vent plenum; and 85% for all other areas, unless otherwise specified by manufacturer(s).

Ensure surface temperature is at least 5°F above the dew point, unless otherwise specified by the coating mfgr.

CHECKPOINT 4 - PRE-SURFACE PREPARATION

Remove surface contaminants (soluble salts, loose rust, mud, and marine growth) with low pressure fresh water wash down (maximum 5,000 psi). If oil and grease are present, perform solvent cleaning, as per SSPC SP-1.

Verify equipment setup, blast media, and surface preparation methods match designated test coupon.

CHECKPOINT 5 - SURFACE PREPARATION

Verify environmental conditions (see CHECKPOINT 3).

Ensure cleanliness of prepared surface is as per specification (i.e.: SSPC SP-11, SP-10, SP WJ-2…).

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

Measure soluble salt conductivity in accordance with SSPC-Guide 15. Conduct 5 measurements per each 1000-sqft area (max. threshold: 70 microsiemens/cm for non-submerged surfaces, 30 microsiemens/cm for submerged surfaces).

CHECKPOINT 6 - PRIMER COAT APPLICATION

Verify environmental conditions (see CHECKPOINT 3).

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

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

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

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

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

Perform visual inspection for holidays and other defects.

CHECKPOINT 7 – STRIPE COAT APPLICATION

Verify environmental conditions (see CHECKPOINT 3).

Ensure overcoating window is as per manufacturer’s instructions.

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

CHECKPOINT 8 – TOP COAT APPLICATION

Verify environmental conditions (see CHECKPOINT 3).

Ensure overcoating window is as per manufacturer’s instructions.

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

Verify wet film thickness at random, to prevent under or over application.

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

CHECKPOINT 9 – FINAL INSPECTION

Verify final system dry film thickness. Conduct 5 sets of 3 readings for each of the first 3 100-sqft areas, followed by 5 sets of 3 readings for each succeeding 1000-sqft area.

Ensure that system cure is in accordance with manufacturer's recommendation for intended service.

Ensure potable water tank exhaust ventilation is maintained continuously from and during coating application through final system cure, to exhaust all solvent to the atmosphere and to prevent solvent entrapment.

For immersion coatings (including tank U/W body), record date and time of the following events:

Final coat application: _____/_____; Return to service or removal from environment controls: _____/_____

CHECKPOINT 10 – RECORD KEEPING

Complete, sign, and submit all provided QA Inspection Forms.

NAME OF QP-1/NACE INSPECTOR SIGNATURE CERT. # DATE / TIME

5 (Rev-0)

QA-2 - QUALITY ASSURANCE INSPECTION FORM

(ENVIRONMENTAL READINGS)

VESSEL NAME HULL # WORK ITEM

# WORK ITEM TITLE

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

DATE

TIME

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 |

NAME OF QP-1/NACE INSPECTOR SIGNATURE CERT. # DATE / TIME

6 (Rev-0)

QA-3a - QUALITY ASSURANCE INSPECTION FORM

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

VESSEL NAME HULL # WORK ITEM

SURFACE PREPARATION METHOD PROFILE ACHIEVED (MILS)

MIN MAX MEAN

SSPC-SP-10/NACE No. 2

SSPC-SP WJ-1/NACE WJ-1

SSPC-SP WJ-2/NACE WJ-2

SSPC-SP WJ-3/NACE WJ-3

SSPC-SP WJ-4/NACE WJ-4

SSPC-SP-3

SSPC-SP-11

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

ABRASIVE MANUFACTURER: ABRASIVE SIEVE SIZE:

PLACE SURFACE PROFILE REPLICA TAPES IN THE SPACES PROVIDED BELOW, TO SERVE AS

PERMANENT QA RECORD. MAINTAIN A SEPARATE LOG FOR EACH LOCATION. WHEN AN AREA IS

DIVIDED INTO SEPARATE SECTIONS, MAINTAIN A SEPARATE LOG FOR EACH SECTION.

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Reading (mils): Reading (mils): Reading (mils):

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Reading (mils): Reading (mils): Reading (mils):

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Reading (mils): Reading (mils): Reading (mils):

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Reading (mils): Reading (mils): Reading (mils):

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Reading (mils): Reading (mils): Reading (mils):

MEAN MIL READING (IAW ASTM D4417-METHOD C) FOR ABOVE 15 READINGS:

NAME OF QP-1/NACE INSPECTOR SIGNATURE CERT. # DATE /

7 (Rev-0)

TIME

8 (Rev-0)

QA-3b - QUALITY ASSURANCE INSPECTION FORM

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

VESSEL NAME HULL # WORK ITEM

SURFACE PREPARATION METHOD PROFILE ACHIEVED (MILS)

MIN MAX MEAN

SSPC-SP-10/NACE No. 2

SSPC-SP WJ-1/NACE WJ-1

SSPC-SP WJ-2/NACE WJ-2

SSPC-SP WJ-3/NACE WJ-3

SSPC-SP WJ-4/NACE WJ-4

SSPC-SP-3

SSPC-SP-11

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

ABRASIVE MANUFACTURER: ABRASIVE SIEVE SIZE:

RECORD MEASUREMENTS TAKEN IN THE SPACES PROVIDED BELOW, TO SERVE AS PERMANENT QA

RECORD. MAINTAIN SEPARATE LOG FOR EACH LOCATION. WHEN AN AREA IS DIVIDED INTO

SEPARATE SECTIONS, MAINTAIN A SEPARATE LOG FOR EACH SECTION.

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Mean Reading (mils)

Mean Reading (mils) IAW ASTM DD4417).

9 (Rev-0)

QA-4 - QUALITY ASSURANCE INSPECTION FORM

(SURFACE SOLUBLE SALT CONDUCTIVITY LOG)

VESSEL NAME HULL # WORK ITEM

SOLUBLE SALT CONDUCTIVITY MEASUREMENTS IAW SSPC-GUIDE 15.

DATE TEST LOCATIONS CONDUCTIVITY (MICROSIEMENS/CM)

10 (Rev-0)

11 (Rev-0)

QA-5 - QUALITY ASSURANCE DATA FORM

(COATING THICKNESS)

(Use one sheet for each sequence)

VESSEL NAME HULL # WORK ITEM

# WORK ITEM TITLE

COATING MFG PRODUCT NAME BATC

H #

INDUCTI

ON TIME

COATING SYSTEM

SEQUENCE

(PRIMER/TOUCHUP/3RD

COAT, ETC.)

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

SPOT 1 2 3 4 5 AVERAGE

VALUE

*BASE METAL READING

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

LOCATION (FRAME REFERENCE):

SPOT 1 2 3 4 5 OVERALL AVG. DFT ADJUSTMENTS

1 AVG. BMR DEVIATION

3 BEFORE ADJUSTMENTS AFTER ADJUSTMENTS

AVG.

1 AVG. BMR DEVIATION

1 AVG. BMR DEVIATION

APPLICATION METHOD (AIRLESS,

CONVENTIONAL SPRAY, ROLLED)

AVERAGE DFT

12 (Rev-0)

11000_1016_FLT

REC_11000_UWHIB_FLT_75’ WLIC (‘A’ Class: Hulls 75301, 75302) (1211)

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

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to inspect/survey the vessel’s Under Water (U/W) hull plating, including U/W appendages and coating system.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 75 WAGL 0700-003, Rev -, 75FT “A” Class Towboat Docking

Block Arrangement Coast Guard Drawing 75 WAGL 1101-001, Rev -, Shell Expansion and Bulwark Details

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2014, General Requirements

OTHER REFERENCES

ASTM International (ASTM) D4138, 2013, Standard Practices for Measurement of Dry

Film Thickness of Protective Coating Systems by Destructive, Cross-Sectioning Means

The Society for Protective Coatings (SSPC), January 2015, Paint Application Specification No. 2 (PA-2), Procedure for Determining Conformance to Dry Coating Thickness Requirements

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

• 3.2 Hull Inspection

13 (Rev-0)

3.1.2 Tech Rep.

Not applicable.

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

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

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

• A hull repair supervisor and a marker.

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

NOTES

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

2. Some of the components and/or systems addressed in this work item may not be applicable to all vessel classes.

3.2.1 Hull plating. Inspect the condition of the hull plating (including thruster tunnel plating, as applicable), for the presence of marine growth, deformation, and any evidence of major corrosion or electrolytic action.

3.2.1.2 Inspect the hull and keel areas, report on the condition of butt-welded seams, doubler plates, lap seams, and for any signs of damaged plating or unusual waviness in the plating.

3.2.2 Sea chests and all other cooling system intake components. Inspect all sea chests, sea beam arrays, tunnels, hull openings, and grates for general appearance, loose, damaged, or missing grates, loose or missing fasteners, condition of sea strainers and lockwire on bolts, marine growth on grating slots, and any obstructions in the openings that might prevent proper suction and discharge of water.

3.2.3 Rudders. Check general condition, condition around the drain plugs, and check for pitting, if any, on the leading and trailing edges.

3.2.4 Propeller and shaft associated components. Inspect the condition of propellers for signs of corrosion, pitting, erosion, fouling, cracks, dings, and nicks by side and blade; inspect fairwaters, rope guards, shafts, and mechanical seals - look for missing screws, physical damage to the blades, pitting, condition of dunce caps, and condition of securing devices.

14 (Rev-0)

3.2.5 Transducers. Check general condition for cuts, cracks, corrosion, and surface defects around the openings. Check transducer securing nuts for tightness, and inspect cables for chafing and other damage.

3.2.6 Zinc anodes. Remove all marine growth and oxide coating from all hull, rudder, shaft strut, sea chest, sea beam array, z-drive, and thruster tunnel zinc anodes, or water jet drives anodes, as applicable, using a light-wire brush.

3.2.6.1 Visually inspect all zinc anodes; check the soundness of mounting strap and stud welds, missing fasteners, and percentage of remaining material.

3.2.7 Coating system inspections. Accomplish the below inspections, in conjunction with the underwater hull inspection conducted by the Underwater Hull Inspection Board (UWHIB).

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

NOTE

The following inspections are for determining the existing condition of the coating system for the underwater body surfaces, which are deemed “Critical-coated” surfaces; they must be carried out by a SSPC-QP-1 certified contractor/sub-Contractor or a NACE Inspector

– see SFLC Std Spec 0000, paragraph 3.2.4.2 (In-process QC measures for “critical-coated surfaces”).

3.2.7.1 Visual. Perform a visual inspection of the existing U/W body coating system.

3.2.7.2 Dry film thickness (DFT) measurements. Take total DFT measurements of the U/W body coating system, in accordance with SSPC-PA 2.

4. NOTES

4.1 Definitions. 4.1.1 "Partial – Condition A”: The condition that exists where the substrate is exposed in up to 33% of the entire U/W body.

4.1.2 "Partial - Condition B": The codition that exists where the anticorrosive (AC) undercoating system has incurred damage, but, the u/w body hull substrate is not exposed in any location.

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

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

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

15 (Rev-0)

11010_UT_0617_FLT

REC_11010_UT_FLT_75’ WLIC (‘A’ Class: Hulls 75301, 75302) (0911)

WORK ITEM 2: 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 75 WAGL 700-003, Rev-, 75FT “A” Class Towboat Docking

Block Arrangement Coast Guard Drawing 75 WAGL 1101-001, Rev-, Shell Expansion and Bulwark Details

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2014, General…