PAMLICO_SPEC.6OCT2016.pdf

USCGC PAMLICO (WLIC 800)

SPECIFICATION FOR DRYDOCK REPAIRS

FY2017

Developed By: Noel J Pamatian

(Rev-2, 05 October 2016)

USCGC PAMLICO (WLIC-160A) DRYDOCK AVAILABILITY FY2017

ii (Rev-2)

TABLE OF CONTENTS

Revisions Record .......................................................................................................................................... iv Consolidated List of References .................................................................................................................... v Consolidated List of Government-furnished Property .................................................................................. x Consolidated List of Critical Inspection Items ............................................................................................. xi Principal Characteristics - Tender .............................................................................................................. xii General Requirements WORK ITEM 1: Hull Plating (U/W Body), Inspect WORK ITEM 2: Hull Plating (U/W Body), Ultrasonic Testing WORK ITEM 3: Hull and Structural Plating (General) - 12.75-Pound Steel Plate, Renew WORK ITEM 4: Hull and Structural Plating (General) - 15.3-Pound Steel Plate, Renew WORK ITEM 5: Hull And Structural Plating (General) - 20.5-Pound Steel Plate, Renew WORK ITEM 6: Hull And Structural Plating (General) - Cracked Steel Welds, Repairs WORK ITEM 7: Hull and Structural Plating (General) - Degraded Weld (Steel), Repair WORK ITEM 8: Appendages (U/W), Leak Test WORK ITEM 9: Propulsion Shaft Fairwaters and Rope Guards, Renewal WORK ITEM 10: Appendages (U/W) - Internal, Preserve WORK ITEM 11: Voids (Non-Accessible), Leak Test WORK ITEM 12: Voids (Non-Accessible), Internal Surfaces, Preserve WORK ITEM 13: Propulsion Shafting, Strain Gage Alignment, Inspect WORK ITEM 14: Propulsion Shaft Seals (Inflatable), Overhaul and Inflatable Renewal WORK ITEM 15: Propulsion Shafting; Remove, Inspect, and Reinstall WORK ITEM 16: Propulsion Shafting, Straighten WORK ITEM 17: Propulsion Shafting, Optical Or Laser Alignment Check WORK ITEM 18: Propulsion Shaft Bearings (External), Check Clearances WORK ITEM 19: Propulsion Shaft Bearings (External), Renew WORK ITEM 20: Propulsion Stern Tube Bearings, Renew WORK ITEM 21: Propellers, Remove, Inspect, and Reinstall WORK ITEM 22: Propeller, Minor Repairs and Reconditioning, Perform WORK ITEM 23: Fathometer Transducer, Renew WORK ITEM 24: Sea Valves and Waster Pieces, Overhaul or Renew WORK ITEM 25: Rudder Assembly; Remove, Inspect and Reinstall WORK ITEM 26: Rudder(s), Preserve (“100%”) WORK ITEM 27: Spuds, Overhaul WORK ITEM 28: Spud Wells, Preserve WORK ITEM 29: Spud Wells, Inspect WORK ITEM 30: Tanks (Potable Water), Preserve “100%” WORK ITEM 31: Decks – Exterior (Buoy or Construction Deck), Preserve 100% WORK ITEM 32: U/W Body, Preserve (100%) WORK ITEM 33: U/W Body, Preserve (Partial - Condition B) WORK ITEM 34: Cathodic Protection / Zinc Anodes, Renew WORK ITEM 35: Drydock WORK ITEM 36: Temporary Services, Provide - Tender WORK ITEM 37: Sea Trial Performance, Support, Provide WORK ITEM 38: Boat Davit Winch, Shrink Wrap WORK ITEM 39: Buoy and Cargo Handling Crane, Shrink Wrap WORK ITEM 40: Lead Dust, Clean WORK ITEM 41: Lead-Based Paint, Perform Spot Abatement WORK ITEM 42: Spud Winch and Crossdeck Winch, Shrink Wrap iii (Rev-2)

WORK ITEM 43: Striker Plates, Renew WORK ITEM 44: Fuel Oil and Potable Water TLI Transceivers, Renew WORK ITEM 45: Chain Stopper Voids Drain Plugs, Renew WORK ITEM 46: #3 Grid Cooler, Renewal WORK ITEM 47: Shower Stalls, Renew WORK ITEM 48: Shower Stall Decks, Inspect and Repair WORK ITEM 49: Sea Chest Vent Pipe, Renew WORK ITEM 50: Internal Structural Framing, Repair WORK ITEM 51: Forepeak Hull Plating, Repair WORK ITEM 52: Stern Tube, Renew WORK ITEM 53: Rudder Ports, Renew WORK ITEM 54: Pilot House Overhead, Repair WORK ITEM 55: CHT System Valves, Renew WORK ITEM 56: Bulwark Repair WORK ITEM 57: Cargo Hold Framing, Renew WORK ITEM 58: Keel Coolers, Clean, Inspect and Hydro iv (Rev-2)

REVISIONS RECORD

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

DATE REV# WORK

ITEM#

CHANGES MADE

21 Sep 2016 Rev 1 9 Corrected Figure 1 - Bill of Material

21 Sep 2016 Rev 1 35 Changed Dry Docking Reference Drawing to Coast Guard Drawing 160-WLIC-700-003 Docking Plan (HUDSON)

05 Oct 2016 Rev 2 47 Added Bulkhead paneling, ceiling tiles and cabinets as interference

05 Oct 2016 Rev 2 47 Added Par. 3.2.4

05 Oct 2016 Rev 2 49 Added Expanded metal and Insulation as Intererences

05 Oct 2016 Rev 2 50 Added Mooring lines, Baskets and Mooring fenders as Interferences

05 Oct 2016 Rev 2 51 Added Ballast Tanks contents as Interference

05 Oct 2016 Rev 2 52 Changed Par 1.1 “Intent” and Par 3.3 to reference both Stern Tubes. Changed Par 3.5 to reference “Propulsion Shaft

Bearing, Renew” work item

05 Oct 2016 Rev 2 54 Added Spotlights, Radar, Antennas, Cabinets, Misc Furniture, Fan Coil Units and Navigation Equipments as Interferences.

05 Oct 2016 Rev 2 55 Added Sewage and Piping as Interferences

05 Oct 2016 Rev 2 57 Edited Par 3.2 to list exact framing location

05 Oct 2016 Rev 2 57 Edited Par 3.3.3, removing approximate square footage

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-2)

CONSOLIDATED LIST OF REFERENCES

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

All Coast Guard drawings, technical publications, and standard specifications will be provided to contractors by the Coast Guard at an appropriate time, or upon request, free of charge. Other Government documents may be accessed – free of charge – as follows:

• MIL/DOD/CID Specifications: http://www.assistdocs.com/search/search_basic.cfm

• Commandant Instruction Manuals: http://www.uscg.mil/directives/default.asp

• Public Laws, Code of Federal Regulations, U.S Codes, and other Federal Government laws::

www.gpoaccess.gov

The Government is aware of the following internet web links where contractors may procure commercial specifications:

• American Welding Society (AWS): http://www.awspubs.com/index.php

• ANSI, ASTM, IEEEE, NFPA, ASME, SAE Standards: http://www.techstreet.com/

• NFPA: http://www.nfpa.org

• SSPC Standards and pictorial guides: http://shopping.netsuite.com/sspcmarketplace

COAST GUARD DRAWINGS

Coast Guard Drawing 160-WLIC 1101-001, Rev E, Shell Plating Expansion and Longitudinal Framing Coast Guard Drawing 160 -WLIC-103-002, Rev A, Booklet of General Plans Coast Guard Drawing 160 WLIC-1108-002, Rev B, Shaft, Struts, And Stern Tubes Coast Guard Drawing 160 WLIC-4301-003, Rev C, Shafting Arrangement and Details Coast Guard Drawing 160B-WLIC-4105-8, Rev -, Generator Colling & System Operating Diagram

(KENNEBEC) (802)

Coast Guard Drawing 160B-WLIC-103-003, Rev -, Booklet of General Plans Coast Guard Drawing 160B-WLIC-6202-15, Rev K, sheet 3, One- Line Electrical Diagram (ER RM-

PNL)

Coast Guard Drawing 160B-WLIC-6505-2, Rev A, Bilge FLD, DO TLI Alarm System Elem & ISOM

Wiring Diagram Coast Guard Drawing 160-WLIC-1108-2, Rev B, Shaft Struts & Stern Tubes Coast Guard Drawing 160-WLIC-1101-002, Rev D, Forepeak & Afterpeak Framing Coast Guard Drawing 160-WLIC -4800-1, Rev E, Sea Chest Structure Coast Guard Drawing 160-WLIC -4809-1, Rev G, Arrgt Tank Vents & Sounding Tubes Coast Guard Drawing 160-WLIC-500-001, Rev -, Lines Corrected Coast Guard Drawing 160-WLIC-700-003, Rev -, Docking Plan (HUDSON) Coast Guard Drawing 160-WLIC-1103-002, Rev A, Vertical Keel, Skeg, and Bottom Girders Coast Guard Drawing 160-WLIC-1105-01, Rev C, Trans Wt Bhds Coast Guard Drawing 160-WLIC-1105-2, Rev C, Long WT & OT Bhds & Bottom Tanks http://www.assistdocs.com/search/search_basic.cfm http://www.uscg.mil/directives/default.asp http://www.gpoaccess.gov/ http://www.awspubs.com/index.php http://www.techstreet.com/ http://www.nfpa.org/ http://shopping.netsuite.com/sspcmarketplace vi (Rev-2)

Coast Guard Drawing 160-WLIC-1105-3, Rev A, Metal Joiner & Expanded Metal Bulkheads Coast Guard Drawing 160-WLIC-1106-1, Rev E, Main Deck Framing & Plating Coast Guard Drawing 160-WLIC-1106-2, Rev F, Upper Decks Framing and Plating Coast Guard Drawing 160-WLIC-1107-02, Rev D, Pilot House Coast Guard Drawing 160-WLIC-1108-002, Rev B, Shaft Struts and Stern Tubes Coast Guard Drawing 160-WLIC-1201-1, Rev D, Hull Fitting & Chain Stoppers Coast Guard Drawing 160-WLIC-1205-1, Rev F, Spudwells and Spuds Coast Guard Drawing 160-WLIC-1205-3, Rev A-, Hull Zinc Coast Guard Drawing 160-WLIC-2200-001 (Including BM-32), Rev E, Steering Machinery Arrangement

Rudder Stock & Fitting Coast Guard Drawing 160-WLIC-2200-001, Rev E, Steering Machinery Arrangement, Rudder Stock and

Fittings Coast Guard Drawing 160-WLIC-244-3, Rev -, GA OF 6" Type FSE Maneguard Seal Coast Guard Drawing 160-WLIC-2901-004, Rev -, Curves of Form Coast Guard Drawing 160-WLIC-3301-1, Rev F, Joiner Plan, Main, Upper Deck and Pilot House Coast Guard Drawing 160-WLIC-3301-5, Rev B, Ceiling Plan, Main, Upper Deck and Pilot House Decks Coast Guard Drawing 160-WLIC-3901-01, Rev -, Insulation & Sheathing Coast Guard Drawing 160-WLIC-4105-001, Rev D, Diag. F.O. Engine Cooling System Coast Guard Drawing 160-WLIC-4105-002, Rev C, Arrangement of Engine Cooling Piping Coast Guard Drawing 160-WLIC-441-001, 00069-SCC(V)3 Small Cutter Connectivity, Block Wiring &

Details Coast Guard Drawing 160-WLIC-4804-3, Rev -, Vacuum Toilet Install - Piping of Coast Guard Drawing 160-WLIC-4809-1, Rev G, Arrangement Tank Vents and Sounding Tubes Coast Guard Drawing 160-WLIC-6202-02, Rev H, Power Deck Plan Coast Guard Drawing 160-WLIC-6202-15, Rev G, One –Line Electrical Diagram Coast Guard Drawing 160-WLIC-6400-1, Rev G, Lighting Deck Plan Coast Guard Drawing 160-WLIC-6405-1, Rev E, Nav. Lights Arrangement and Wiring Diagram Coast Guard Drawing 160-WLIC-6700-3, Rev D, Booklet of General Elex Arrg, Wrg & Details Coast Guard Drawing 160-WLIC-700-001, Docking Plan Coast Guard Drawing FL-6702-071, Furuno 1933C Radar System, Install & Block Wiring Diagram Coast Guard Fleet Drawing FL-2602-10, Rev J, Spud Arrangements and Details

COAST GUARD PUBLICATIONS

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

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

Manual Coast Guard Tech Pub (TP) 2056, SWBS 437, Tank Level Indicating (TLI) System Surface Forces

Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2014, General Requirements Coast Guard Technical Publication (TP) 2054, Manufacturer's Instruction Book-SWBS Group(s) 233-583 Coast Guard Technical Publication (TP) 4914, 31-OCT-08, FSE Shaft Seal - 2nd Generation NAVSEA Drawing 804-5773931, Rev A, Acoustic & Thermal Insulation For Compartments Installation

Details vii (Rev-2)

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

Surface Forces Logistics Center Standard Specification 3041 (SFLC Std Spec 3041), 2014, Shipboard Electrical Cable Test

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 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 Interior 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 Bureau of Shipping (ABS) 2, Rule Requirements for Survey After Construction, 2014, Part 7, Appendix Section 10, Guide for Bronze and Stainless Steel Propeller Castings 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 Society of Mechanical Engineers (ASME) B16.34, 2004, Valves-Flanged, Threaded, and

Welding End ASTM International (ASTM) D1709, 2008, Standard Test Methods for Impact Resistance of Plastic Film by the Free-Falling Dart Method ASTM International (ASTM) D1922, 2008, Standard Test Method for Propagation Tear Resistance of

Plastic Film and Thin Sheeting by the Pendulum Method ASTM International (ASTM) D3359, 2009, Standard Test Methods for Measuring Adhesion by Tape

Test ASTM International (ASTM) D3951, Reapproved 2010, Standard Practice for Commercial Packaging 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) D882, 2009, Standard Test Method for Tensile Properties of Thin Plastic

Sheeting ASTM International (ASTM) F992, 2006, Standard Specification for Valve Label Plates Commercial Item Description (CID) A-A-59313, Nov 2003, Thread Compound; Anti-seize, Zinc Dust-

Petrolatum Federal Specification (Fed Spec) HH-P-151, Mar 1991, Packing; Rubber-Sheet, Cloth-Insert Fernstrum Gridcooler Installation and Maintenance Manual, 2013, Form 175 viii (Rev-2)

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

Gems Sensors Inc., Drawing No. 166240, Rev C, Digital EMI/RFI Multi-Receiver, 4-7 Displays Wiring

Diagram (Figure 4) Gems Sensors Inc., Instruction Bulletin for P/N 173960 for Digital Multi-Receiver Panel 166240, (Figure

5) Gems Sensors Inc., Instruction Bulletin P/N 168491 for Handheld Calibrator Tool P/N 122500-0105.

(Figure 6) 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-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 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-C- 24643/15-16, Low Smoke Shipboard Cable MIL-I-3064, Mar 1991, Insulation, Electrical, Plastic-Sealer MIL-PRF-16173, 2006, Corrosive Preventive Compound, Solvent Cutback, Cold Application MIL-PRF-24647, 2013, Paint System, Anticorrosive and Antifouling, Ship Hull 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-167-1, Nov 2005, Mechanical Vibrations of Shipboard Equipment (Type I - Environmental and Type II - Internally Excited) MIL-STD-2003-3, Sep 2009, Electric Plant Installation Standard Methods for Surface Ships &

Submarines (Penetrations) MIL-STD-2191, Nov 1992, Repair Welding, Weld Cladding, Straightening, and Cold Rolling of Main

Propulsion Shafting 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.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 Metal Blast Cleaning ix (Rev-2)

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 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 x (Rev-2)

CONSOLIDATED LIST OF GOVERNMENT-FURNISHED PROPERTY

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

WORK

ITEM

MTI ITEM

DESCRIPTION

NSN/PN QTY ESTIMATED

COST

($/UNIT)

14 N 160’WLIC Major

Overhaul Kit PN: H78011-01-9 2 ea. 8,000.00

15 Y **Propeller shaft NSN: 2010-01-076-3907 2 ea. 32,452.50 19 N Aft Strut Bearing NSN: 3120-01-051-2510 2 ea. 683 20 N Stern Tube Bearing NSN: 3120-01-046-8511 2 ea. 1,865 21 Y **Propeller (right hand) NSN: 2010-01-037-7295 1 ea. 18,100

21 Y **Propeller (left hand)

NSN: 2010-01-036-7597 1 ea. 13,100

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

(Airmar Technology

SS505)

NSN: 5845-01-470-2500 2 ea. 343.63

25 Y **Rudder Blade NSN: 2040-01-560-3314 1 ea. 25,000.00 25 Y **Rudder stock NSN: 2040-01-563-7697 1 ea. 9,000.00 25 N Bearing, Roller NSN: 3110-00-165-5996 2 ea 150.32 35 Y *Transducer Cover

Plate N/A 1 ea. 50.00

44 N Gems Sensor Multi- Receiver (5) Digital

Bargraph HI-LO Alarm Panel

PN: 166240-0109 2 20,135.00

44 N Gems Sensors Handheld Calibration

Tool

PN: 122500-0105 1 1745.00

46 N Grid Cooler R.W.

Fernstrum Model

Number D878

PN: D878 1 3,900.00

55 N 2” PBM ball valve, bronze body, 150# flanged end connection, RTFE seats, Viton O-ring, handle operator

PN: SPB-H1L-A 4 1,152.00

*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 xi (Rev-2)

CONSOLIDATED LIST OF CRITICAL INSPECTION ITEMS

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

Work Item Title

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

8 Appendages (U/W), Leak Test

11 Voids (Non-Accessible), Leak Test

14 Propulsion Shaft Seals (Inflatable), Overhaul and Inflatable Renewal

15 Propulsion Shafting; Remove, Inspect, and Reinstall

17 Propulsion Shafting, Optical Or Laser Alignment Check

18 Propulsion Shaft Bearings (External), Check Clearances

19 Propulsion Shaft Bearings (External), Renew

25 Rudder Assembly; Remove, Inspect and Reinstall

32 U/W Body, Preserve (100%)

46 #3 Grid Cooler, Renewal xii (Rev-2)

PRINCIPAL CHARACTERISTICS - TENDER

160' WLIC (A-CLASS), INLAND CONSTRUCTION TENDER

PHYSICAL

Length overall 160' 10" Depth (main deck at side to baseline) 10' 0" Maximum beam 30' 0" Height of highest fixed projection 40’ 0” (above keel) Height of highest projection with antenna mast extended

49’ 6” (above keel)

Frame spacing 1' 0" Full load draft 4' 8 1/4" LCF Draft Full load displacement 484.22 Long tons (Fresh water) Shore tie voltage requirements 440 V

HULL

Hull material Steel

MACHINERY

Number of propellers 2 Number of blades per propeller 4 Diameter of propeller 48" Pitch 44" fixed

RPM 475

Shaft diameter 6”

TANK CAPACITIES

Fuel tanks 33,982 gals Fresh water tanks 6,682 gals Lube oil 150 gals

1 (Rev-2)

00000_0316_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-2)

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 NDI in accordance with SFLC Std Spec 0740.

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

3.5.1 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.

3.5.1.1 USCG Generator status. The activity Generator Status for the Coast Guard Facility is conditionally exempt small quantity generator.

3.5.1.2 Plans and permits. The CG Facility has unit specific permits including the following:

• Spill Prevention Control and Countermeasures (SPCC) Plan: Unit has a SPCC Plan which requires certain unit-specific procedures be followed for the storage, inspection, and transfer of petroleum products in containers 55 gallons or greater.

• National Pollutant Discharge Elimination System (NPDES) Storm Water (SW) Permit: Unit has an NPDES SW permit which requires unit-specific procedures be followed for the storage and inspection of equipment and materials which may contribute contaminants to storm water discharges.

• Air Emission Permit: Unit has a Air Emission Permit which requires unit-specific procedures be followed for the emissions of VOCs and hazardous air pollutants.

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

3 (Rev-2)

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

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

3.7.1 SFLC Standard Specification 6310, Requirements for Preservation of Ship Structures.

3.7.1.1 SFLC Std Spec 6310, page C-2, Section C1.5.1. Change from "lead-containing paint as 0.06%" to "lead-containing paint as 0.009%".

3.7.1.2 SFLC Std Spec 6310, page 4, Section 2 References, Group- Other References. Add “The Society for Protective Coatings (SSPC) Paint Application Guide No. 11, 2008, Protecting Edges, Crevices, and Irregular Steel Surfaces by Stripe Coating”

3.7.1.3 SFLC Std Spec 6310, page Appendix C-6, add "Hempel Hempadur Multi-Strength GF 35870" with FED- STD-595 color "Black/Red" under ANTI-ABRASION COATING, ICE BREAKING CAPABLE VESSELS, <235’.

3.7.1.4 Standard Spec 6310, page Appendix A-7, Under "UNDERWATER (U/W) BODY/BOOT-TOP", Add line Column 1: Option for U/W Body and Boot-Top, Steel Hulls, <154', in Salt Water. Column 2: Blank. Column 3:

SSPC-SP 10/NACE NO. 2 using grit conforming to MIL-A-22262 / (1.5-3.5) - or - SSPC-SP WJ-2(M)/NACE WJ-2(M). Columns 4 and 5: Same as "U/W Body and Boot-Top, Aluminum Hull, High Speed (>30 knots)".

4 (Rev-2)

3.7.2 SFLC Standard Specification 0000 General Requirements.

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.

5 (Rev-2)

QA-1 - QUALITY ASSURANCE INSPECTION FORM

(PRESERVATION CHECKLIST)

VESSEL NAME HULL # WORK ITEM # WORK ITEM TITLE

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

CHECKPOINT 1 – COATING SYSTEM COMPLIANCE

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

CHECKPOINT 2 - PAINT STORAGE

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

CHECKPOINT 3 - AMBIENT CONDITIONS

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

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

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

CHECKPOINT 4 - PRE-SURFACE PREPARATION

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

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

CHECKPOINT 5 - SURFACE PREPARATION

Verify environmental conditions (see CHECKPOINT 3).

Ensure cleanliness of prepared surface is as per specification (i.e.: SSPC SP-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

6 (Rev-2)

QA-2 - QUALITY ASSURANCE INSPECTION FORM

(ENVIRONMENTAL READINGS)

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

DATE

TIME

ACTIVITY (SURFACE

PREPARATION, PRIMER COAT,

BARRIER COAT, TOP COAT,

ETC…)

LOCATION (FRAME &

DECK, RELATION TO

EQUIPMENT, ETC.)

TEMPERATURE % REL.

HUMID-

ITY

DEW

PT.

SURFACE AMBIENT ΔT

| DP -

SURFACE |

7 (Rev-2)

QA-3a - QUALITY ASSURANCE INSPECTION FORM

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

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:

8 (Rev-2)

QA-3b - QUALITY ASSURANCE INSPECTION FORM

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

SURFACE PREPARATION METHOD PROFILE ACHIEVED (MILS)

MIN MAX MEAN

SSPC-SP-10/NACE No. 2

SSPC-SP WJ-1/NACE WJ-1

SSPC-SP WJ-2/NACE WJ-2

SSPC-SP WJ-3/NACE WJ-3

SSPC-SP WJ-4/NACE WJ-4

SSPC-SP-3

SSPC-SP-11

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

ABRASIVE MANUFACTURER: 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-2)

QA-4 - QUALITY ASSURANCE INSPECTION FORM

(SURFACE SOLUBLE SALT CONDUCTIVITY LOG)

SOLUBLE SALT CONDUCTIVITY Measurements IAW SSPC-GUIDE 15.

DATE TEST LOCATIONS CONDUCTIVITY (MICROSIEMENS/CM)

10 (Rev-2)

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.

1 AVG. BMR DEVIATION

1 AVG. BMR DEVIATION

APPLICATION METHOD (AIRLESS, CONVENTIONAL SPRAY,

ROLLED)

AVERAGE DFT

11 (Rev-2)

11000_0815_FLT

REC_11000_UWHIB_FLT_160A WLIC (800 CGC PAMLICO) (1211)

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

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to inspect/survey the vessel’s 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 160-WLIC-700-002, Rev -, Docking Plan (PAMLICO) Coast Guard Drawing 160-WLIC-1101-001, Rev E, Shell Plating Expansion and

Longitudinal Framing Coast Guard Drawing 160-WLIC-1103-002, Rev A, Vertical Keel, Skeg, and Bottom

Girders Coast Guard Drawing 160-WLIC-1108-002, Rev B, Shaft Struts and Stern Tubes Coast Guard Drawing 160-WLIC-2200-001, Rev E, Steering Machinery Arrangement, Rudder Stock and Fittings

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

12 (Rev-2)

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

None.

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 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.

3.2.1.1 The Contractor shall 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 The Contractor shall 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. The Contractor shall inspect all sea chests, 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

13 (Rev-2) on grating slots, and any obstructions in the openings that might prevent proper suction and discharge of water.

3.2.3 Rudders. The Contractor shall 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. The Contractor shall 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.

3.2.5 Transducers. The Contractor shall 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.

3.2.6.1 The Contractor shall remove all marine growth and oxide coating from all hull, rudder, shaft strut, sea chest, z-drive, and thruster tunnel zinc anodes, or water jet drives anodes, as applicable, using a light-wire brush.

3.2.6.2 The Contractor shall 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. The Contractor shall 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.

3.2.7.3 Coating system thickness and scheme inspection. Perform a microscopic observation of precision angular cuts in the coating system film (“Tooke Paint Inspection”), in accordance with ASTM D4138, and measure the total coating thickness and thickness of each individual coat of paint, in addition to identifying/verifying the existing color scheme for each coat of paint comprising the coating system.

14 (Rev-2)

NOTE

The Tooke Paint Inspection Gage/Gauge (Plastic) is a precision tool for inspection and thickness measurement (ASTM D4138) of single or multiple coats on any substrate, and for microscopic observation and measurement of substrate and film defects. The gage uses an illuminated 50-power microscope with measuring reticle, and mounts tungsten carbide cutting tips for precise incision of the work surface.

Direct measurement of total coating thickness and thickness of individual coats of paint is a unique capability of the Tooke Paint Inspection Gage/Gauge. Thus, in addition to routine use, it often serves as a “referee” instrument to calibrate indirect or non-destructive thickness measuring instruments.

Other uses include assessment of substrate conditions and coating adhesion, and observation of microscopic cracking, tendency for brittleness, cratering, or other microscopic film symptoms.

3.2.7.3.1 Take a total of four readings in locations designated by the Coast Guard Inspector, and as follows: one each, port and starboard, in the boot-top area; and one each, port and starboard, below the boot-topping.

3.2.7.3.2 Ensure that the repair of all areas affected by the destructive Tooke Gauge inspection is included in the optional repair work item that is activated by the result of the inspection.

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 condition 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-2)

11010_UT_0712_FLT

REC_11010_UT_FLT_160’ WLIC ‘A’ Class (ALL) (0911)

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

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 160-WLIC-700-001, Docking Plan Coast Guard Drawing 160-WLIC-1101-001, Rev E, Shell Pltg Expansion & Framing

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2014, General Requirements Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2014, Welding and Allied Processes

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 Tech Rep.

Not applicable.

16 (Rev-2)

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 UT measurements. The Contractor shall perform a total of 1,000 UT measurements of U/W hull surfaces, in locations designated by the Coast Guard Inspector, using Coast Guard Drawings 160 WLIC 700-001 and 160 WLIC 1101-001 for guidance, in accordance with SFLC Std Spec 0740, Appendix C. Mark up a copy of Coast Guard Drawing 160 WLIC 1101-001 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 1 provided below is for the recording of all UT measurements.

17 (Rev-2)

Table 1 - UT MEASUREMENTS SUMMARY SHEET PORT/STBD SHELL

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

PLATE # TOP/MID/BOT THICKNESS THICKNESS WASTAGE

18 (Rev-2)

11100_1215_FLT

REC_11100_Steel_FLT_160 WLIC 'A' Class (ALL) (0112) (0112)

WORK ITEM 3: Hull and Structural Plating (General) - 12.75- Pound Steel Plate, Renew

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to renew 12.75-pound steel plating.

NOTE

This is an Optional Item and will be activated by submittal of CFR under separate work item and Change Request.