Rev 2 Spec FRANK DREW (WLM 175) DD FQ3 MAS 21R2.pdf

USCGC FRANK DREW (WLM 557)

SPECIFICATION FOR DRYDOCK REPAIRS

FY2021

Developed By: Stephen B Kidwell

(Rev-2, 24 February 2021)

USCGC FRANK DREW (WLM-175) DRYDOCK AVAILABILITY FY2021

ii (Rev-2)

TABLE OF CONTENTS

Revisions Record .......................................................................................................................................... iv Consolidated List of References .................................................................................................................... v Consolidated List of Government-furnished Property ............................................................................... xii Consolidated List of Critical Inspection Items ........................................................................................... xiv Principal Characteristics - TENDER ........................................................................................................... xv General Requirements WORK ITEM 1: Hull Plating (U/W Body), Ultrasonic Testing WORK ITEM 2: Hull Plating (Freeboard), Ultrasonic Testing WORK ITEM 3: U/W Body, Preserve (100%) WORK ITEM 4: Hull Plating Freeboard, Preserve “100%” WORK ITEM 5: Appendages (U/W), Leak Test WORK ITEM 6: Appendages (U/W) - Internal, Preserve WORK ITEM 7: Chain Locker(s), Clean and Inspect WORK ITEM 8: Tanks (Mp Fuel Stowage And Overflow), Clean And Inspect WORK ITEM 9: Voids (Non-Accessible), Leak Test WORK ITEM 10: Voids (Non-Accessible), Internal Surfaces, Preserve WORK ITEM 11: Tanks (MP Fuel Service), Clean and Inspect WORK ITEM 12: Tanks (Lube Oil), Clean and Inspect WORK ITEM 13: Tanks (Ballast), Clean and Inspect WORK ITEM 14: Voids (Accessible), Clean and Inspect WORK ITEM 15: Z-Drive Propulsion Unit, Renew (Drydock) WORK ITEM 16: Heat Exchangers; Clean, Inspect And Hydro WORK ITEM 17: Sea Valves and Waster Pieces, Overhaul Or Renew WORK ITEM 18: Sea Strainers (All Sizes), Renew WORK ITEM 19: Sea Bay, Clean and Inspect WORK ITEM 20: Sea Bay, Preserve 100% WORK ITEM 21: Fixed CO2 FF Bottles, Inspect and Hydrostatic Test WORK ITEM 22: Thruster Unit (General), Overhaul WORK ITEM 23: Anchor Chain(s) and Ground Tackle, Inspect and Repair WORK ITEM 24: Anchor Chain and Ground Tackle, Preserve WORK ITEM 25: Accessible Void(s), Preserve “100%” WORK ITEM 26: Tanks (Ballast), Preserve “100%” WORK ITEM 27: Tanks (Ballast), Preserve “Partial” WORK ITEM 28: Chain Locker, Preserve 100% WORK ITEM 29: Chain Lockers, Preserve – Partial WORK ITEM 30: Accessible Void(s), Preserve, Partial, WORK ITEM 31: Decks – Exterior (Buoy or Construction Deck), Preserve 100% WORK ITEM 32: Hull Plating Freeboard (Buoy Port Areas), Preserve WORK ITEM 33: Cathodic Protection, Zinc Anodes, Renew, WORK ITEM 34: Sea Trial Performance, Support, Provide WORK ITEM 35: Oily Water Separator, Replace WORK ITEM 36: Hull and Structural Plating (General) -10.2-Pound Steel, Renew WORK ITEM 37: Hull and Structural Plating (General) - 12.75-Pound Steel Plate, Renew WORK ITEM 38: Hull and Structural Plating (General) - 15.3-Pound Steel Plate, Renew WORK ITEM 39: Hull And Structural Plating (General) - 20.4-Pound Steel Plate, Renew WORK ITEM 40: Hull and Structural Plating (General) - 7.5-Pound (3/16") Steel Plate, Renew WORK ITEM 41: Hull and Structural Plating (General) - 7.65- Pound Steel Plate, Renew WORK ITEM 42: Fathometer Transducer, Renew iii (Rev-2)

WORK ITEM 43: Underwater (Speed) Log Transducer(s), Service and Inspect WORK ITEM 44: Anchor Windlass, Inspect And Service WORK ITEM 45: Drydock WORK ITEM 46: Temporary Services, Provide - Cutter WORK ITEM 47: Hull Plating (U/W Body), Inspect WORK ITEM 48: U/W Body, Preserve (Partial - Condition A) WORK ITEM 49: U/W Body, Preserve (Partial - Condition B) WORK ITEM 50: U/W Body, Preserve (Partial - Condition C) WORK ITEM 51: Provide Access to Various Compartments for Ship’s Structure and Machinery

Evaluation Board (SSMEB) Inspection WORK ITEM 52: Machinery Plant Control and Monitoring System (MPCMS), Groom WORK ITEM 53: Hawse Pipe Cover Renew WORK ITEM 54: Shower Pan Inspection and Repair WORK ITEM 55: Deck Covering (Interior Wet/Dry), Renew WORK ITEM 56: Roller Chock Repair WORK ITEM 57: Thruster Pinion Seal, Renew WORK ITEM 58: Vent Space, Deck, Preserve WORK ITEM 59: Doppler Speed Log, Upgrade 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

02/24/2021 1 WI-24 Statement Of work covered in WI-23

02/24/2021 1 WI-43 Replaced with WI-59

03/30/2021 2 WI-18 Descoped: Work not necessary

03/30/2021 2 WI-57 Descoped: Statement of work covered in WI-22

03/30/2021 2 WI-51 Updated References: added drawing

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 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

Coast Guard Drawing 175 WLM 114-001, Rev D, Shell Appendages Coast Guard Drawing 175 WLM 130-001, Rev -Mods to Buoy Deck Incidental to Hawser Pipe Cover Coast Guard Drawing 175 WLM 180-011, Rev F, Sheet 5 Bow Thruster Foundation Coast Guard Drawing 175 WLM 184-001, Rev A, V850 Transducer Adaptor Ring Coast Guard Drawing 175 WLM 185-001, Rev -, Foundation Incidental to Boss 2.2 GPM OWS

Installation Coast Guard Drawing 175 WLM 201-001, Rev D, Machinery Spaces Arrangement Coast Guard Drawing 175 WLM 202-002, Rev G, MPCMS Wiring Data (COED) Coast Guard Drawing 175 WLM 245-001, Rev A, Propeller Coast Guard Drawing 175 WLM 245-002, Rev A, Z-drive Propeller Details, Modified Design Coast Guard Drawing 175 WLM 256-001, Rev K, Seawater Cooling System Diagram Coast Guard Drawing 175 WLM 256-003, Rev D, Seawater Cooling System FR 61 Forward Coast Guard Drawing 175 WLM 256-004, Rev J, Seawater Cooling System Arrangements and Details Coast Guard Drawing 175 WLM 256-004, Rev J, Sheets 5 and 13, Seawater Cooling System A & D, Hull

Blocks 940-970 Coast Guard Drawing 175 WLM 256-005, Rev -, Z-Drive Lube Oil Heat Exchanger Tube Bundle, Replacement and Piping Mods Coast Guard Drawing 175 WLM 256-012, Rev B, Auxiliary Seawater System Piping Mods Coast Guard Drawing 175 WLM 256-013, Rev A, Sea Bay Thermometer Installation Coast Guard Drawing 175 WLM 262-002, Rev H, Waste Oil System Diagram Coast Guard Drawing 175 WLM 320-001, Rev AP, Electrical One-Line Diagram Coast Guard Drawing 175 WLM 320-004, Rev G, Power System Deck Plan ER and Pump Rm Hull

Block 920 Coast Guard Drawing 175 WLM 320-012, Rev -, Power System Mods Incidental to OWS

Removal/Installation One-Line Diagram Coast Guard Drawing 175 WLM 505-002, Rev F, Mechanical Remote Valve Operators Arrangement and

Details Coast Guard Drawing 175 WLM 505-003, Rev B, Sea Connection Arrangements Coast Guard Drawing 175 WLM 529-002, Rev G, Main Drainage System Diagram Coast Guard Drawing 175 WLM 541-001, Rev H, Fuel Oil System Diagram vi (Rev-2)

Coast Guard Drawing 175 WLM 541-006, Rev C, Independent Tanks, Emergency Generator Day Tank

IIP:7-1

Coast Guard Drawing 175 WLM 551-001, Rev J, Compressed Air System Diagram Coast Guard Drawing 175 WLM 551-005, Rev E, Compressed Air System A/D Hull Block 940, 950 Coast Guard Drawing 175 WLM 561-001, Rev J, Z-drive Hydraulic System Diagram Coast Guard Drawing 175 WLM 568-001, Rev B, Bow Thruster Arrangement & Detail Coast Guard Drawing 175 WLM 568-002, Rev N, Bow Thruster Assembly Coast Guard Drawing 175 WLM 573-001, Rev U, Buoy Deck Arrangement Coast Guard Drawing 175 WLM 581-001, Rev F, Anchor Handling System Arrangement Coast Guard Drawing 175 WLM 581-001, Rev F, Anchor Handling System Arrangement Coast Guard Drawing 175 WLM 593-002, Rev H, Oily Bilge System Diagram Coast Guard Drawing 175 WLM 593-013, Rev C, Oily Water Separator A&D Coast Guard Drawing 175 WLM 593-014, Rev A, OWS System Operating Instructions BOSS 2.2T-107-

YM

Coast Guard Drawing 175 WLM 601-001, Rev T, General Arrangement Inboard and Outboard Profiles Coast Guard Drawing 175 WLM 601-003, Rev N, Booklet Of General Plans Coast Guard Drawing 175 WLM 601-003, Rev N, Booklet Of General Plans Coast Guard Drawing 175 WLM 601-1, Rev N, Arrangement, Inboard And Outboard Profiles Coast Guard Drawing 175 WLM 631-001, Rev D, Painting Schedule (551) Coast Guard Drawing 175 WLM 631-002, Rev E, Painting Schedule (552 ON) Coast Guard Drawing 175 WLM 633-001, Rev D, Cathodic Protection Coast Guard Drawing 175 WLM 635-001, Rev F, Hull Thermal and Acoustic Insulation Schedule Coast Guard Drawing 175 WLM 801-001, Rev A, Hull Lines Coast Guard Drawing 175 WLM 801-003, Rev A, Curves of Form Coast Guard Drawing 175 WLM 801-006, Rev J, Docking Plan Coast Guard Drawing 175 WLM 801-015, Rev C, Scantlings, Decks & Platforms Coast Guard Drawing 175 WLM 801-018, Rev B, Scantling Profile Coast Guard Drawing 175 WLM 801-019, Rev C, Shell Expansion Coast Guard Drawing 175 WLM 801-025, Rev -, Tank Curves (557) Coast Guard Drawing 175 WLM 920-001, Rev K, Hull Block 920 Panels Coast Guard Drawing 175 WLM 940-002, Rev K, Hull Block 940 Modules Coast Guard Drawing 175 WLM 940-004, Rev J, Hull Block 940 - Transverse Frames & BHD Coast Guard Drawing 175-WLB 634-1, Rev G, Deck Covering Schedule Coast Guard Drawing 175-WLM 202-1, Rev J, MPCMS Cabling Diagram Coast Guard Drawing 175-WLM 202-6, Rev B, MPCMS Wiring Modifications to Main & Secondary

Consoles (551-559) Coast Guard Drawing 175-WLM 202-7, Rev C, MPCMS Wiring Data Modifications to Consoles

(COED), Hulls 551-559 Coast Guard Drawing 175-WLM 516-004, Rev A, HVAC Refrigeration System Piping Arrangement &

Details Coast Guard Drawing 175-WLM 582-001, Rev D, Mooring & Towing A & D Coast Guard Drawing 175-WLM 644-1, Rev G, Sanitary Facilities & Laundry Space Arr vii (Rev-2)

Coast Guard Drawing 175-WLM 910-001, Rev J, Hull Block 910 Panels Coast Guard Drawing 175-WLM-184-003, Rev. -, Structural Mods Incidental to Doppler DS60 Install Coast Guard Drawing 175-WLM-202-201, Rev T, MPCMS Coast Guard Drawing 175-WLM-320-009, Rev. U, Power System Elementary Wiring Diagram Coast Guard Drawing 175-WLM-410-001, Rev. H, Ship’s Control Consoles Arrangement and Details Coast Guard Drawing 175-WLM-423-001, Rev. U, Electronic Navigation System Block and ISO Coast Guard Drawing 175-WLM-423-002, Rev. T, Electronic Navigation System COED Coast Guard Drawing 175-WLM-423-004, Rev. E, CGECDIS(V)175-WLM Installation BWD and

Details Coast Guard Drawing 175-WLM-423-006, Rev. C, DGPS Installation BWD Coast Guard Drawing 175-WLM-423-007, Rev. B, DGPS Installation COED Coast Guard Drawing 175-WLM-424-003, Rev. -, Doppler Speed Log System Replacement Ripout, Installation, Arrangement, Wiring, and Details Coast Guard Drawing 175-WLM-437-004, Rev. J, Speed Log and Wind Speed Blk, Iso, & Elem Wrg

Diag Coast Guard Drawing FL-184-003, Rev. A, DS60 Doppler Shell Ring Fabrication, DIA 14” 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 PUBLICATIONS

CGTO PG-85-00-230-S, August 2013, Planned Maintenance System Development Process Guide Coast Guard Commandant Instruction (COMDTINST) M10360.3, Jun 2006, Coatings and Colors Manual Coast Guard Commandant Instruction (COMDTINST) M2241.6 (series), U.S. Coast Guard Tempest

Program Coast Guard Commandant Instruction (COMDTINST) M9000.6 (series), Naval Engineering Manual Coast Guard Technical Publication (TP) 10502 Machinery Plant Control & Monitoring System Operating

Manual (MPCMSOM) Coast Guard Technical Publication (TP) 3446, May 2013, Doppler Speed Log, Model SRD-500 Dual

Axis Coast Guard Technical Publication (TP) 3498, Section A, Aug 2019, Buoy Chain Winch Coast Guard Technical Publication (TP) 3505 A & B Machinery Plant Control & Monitoring System

Operating Manual (MPCMSOM) Coast Guard Technical Publication (TP) 3507 MPCMS Computer System Operating Manual (CSOM) Coast Guard Technical Publication (TP) 3508 MPCMS Computer System Diagnostic Manual (CSDM) Coast Guard Technical Publication (TP) 3509 MPCMS Software User's Manual (SUM) Coast Guard Technical Publication (TP) 3585 A& B Machinery Plant Control & Monitoring System

Operating Manual (MPCMSOM) Coast Guard Technical Publication (TP) 3589 MPCMS Computer System Manual Coast Guard Technical Publication (TP) 3605 A & B Machinery Plant Control & Monitoring System

Operating Manual (MPCMSOM) Coast Guard Technical Publication (TP) 3605A, Nov 2007, MPCMS Operating Manual (Volume 1) Coast Guard Technical Publication (TP) 3605B, SWBS 86; Section B; Machinery Plant Control &

Monitor System (MPCMS) Z-Drive Direction Indicator System Technical Manual Coast Guard Technical Publication (TP) 3607 MPCMS Computer System Operating Manual (CSOM) viii (Rev-2)

Coast Guard Technical Publication (TP) 3608 MPCMS Computer System Diagnostic Manual (CSDM) Coast Guard Technical Publication (TP) 3626, Manufacturers Instruction Book-SWBS Group(s) 516-533, SWBS 516, Section B, Pump, AC Heat Coast Guard Technical Publication (TP) 3627, SWBS 541-556, Feb 2016, Manufacturer’s Instruction

Book Coast Guard Technical Publication (TP) 3628, Manufacturer's Instruction Book - SWBS Group(S) 556-

Coast Guard Technical Publication (TP) 3628, Mar 2017; Vol 4 of 9, Instruction Manual, Bow Thruster Coast Guard Technical Publication (TP) 3631, Section 581-A, Sep 2013, Manufacturer's Instruction

Book-SWBS Groups 573-581, Anchor Windlass Coast Guard Technical Publication (TP) 3653, May 2017; SWBS 245, Section A; Z-drive - Model 1350-

H Coast Guard Technical Publication (TP) 3932 MPCMS Data Logging System Coast Guard Technical Publication TP 10500, Doppler Sonar – Model DS-60 Coast Guard Technical Publication TP-3446, Doppler Speed Log, Model SRD-500 Dual Axis COMDTINST M9085.1, Rev C, Naval Engineering Computer Aided Design Standards SFLC Technical Standard 086, June 2013, Technical Publications (TP) Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2020, General

Requirements Surface Forces Logistics Center Standard Specification 0000, (SFLC Std Spec 0000) 2020 Edition, General Requirements Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2020, Requirements for Welding and Allied Processes Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2020, Welding and

Allied Processes Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2020, Welding and

Allied Processes.

Surface Forces Logistics Center Standard Specification 0850 (SFLC Std Spec 0850), 2020, General

Requirements for Drawing Preparation Surface Forces Logistics Center Standard Specification 3041 (SFLC Std Spec 3041), 2020, Shipboard

Electrical Cable Test Surface Forces Logistics Center Standard Specification 3041, (SFLC Std Spec 3041) 2020, Shipboard

Electric Cable Test Surface Forces Logistics Center Standard Specification 3042 (SFLC Std Spec 3042), 2020, Shipboard

Electrical Cable Removal, Relocation, Splice, Repair, and Installation Surface Forces Logistics Center Standard Specification 3042, (SFLC Std Spec 3042) 2020, Shipboard

Electric Cable Removal, Relocation, Splice, Repair and Installation Surface Forces Logistics Center Standard Specification 5000 (SFLC Std Spec 5000), 2020, Auxiliary

Machine Systems Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2020, Requirements for Preservation of Ship Structure Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2020, Requirements for Preservation of Ship Structures Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2020, Requirements for Preservation of Ship Structures.

ix (Rev-2)

Surface Forces Logistics Center Standard Specification 6341 (SFLC Std Spec 6341), 2020, Install Interior Deck Covering Systems

Surface Forces Logistics Center Standard Specification 6341, (SFLC Std Spec 6341) 2020 Edition, Install Interior Deck Covering Systems

Surface Forces Logistics Center Standard Specification 8634 (SFLC Std Spec 8634), 2020, Drydocking Surface Forces Logistics Center Standard Specification 8635 (SFLC Std Spec 8635), 2020, Temporary

Services Surface Forces Logistics Center Standard Specification 8636 (SFLC Std Spec 8636), 2020, Temporary

Hull Accesses Surface Forces Logistics Center Standard Specification 8636, (SFLC Std Spec 8636) 2020 Edition, Temporary Hull Accesses

OTHER REFERENCES

American Bureau of Shipping (ABS) Approved Chain, Accessory and Bar Manufacturing Facilities List, Oct 2016 American Society of Mechanical Engineers (ASME) B16.34, 2017, Valves-Flanged, Threaded, and

Welding End ASTM International (ASTM) D1330, 2015, 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, 2016, Standard Specification for Anaerobic Single-Component

Adhesives (AN) ASTM International (ASTM) F992, 2017, Standard Specification for Valve Label Plates Commercial Item Description (CID) A-A-59313, Nov 2003, Thread Compound; Anti-seize, Zinc Dust-

Petrolatum Commercial Item Description (CID) A-A-59588, 2013, Rubber Silicone 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 Federal Specification (Fed Spec) RR-C-271, Rev E, Dec 2010, Chain and Attachments, Welded and

Weldless Federal Specification (Fed Spec) RR-C-271, Rev E, Mar 2016, Chains and Attachments, Carbon and

Alloy Steel IEEE STD 45-2002, Recommended Practice for Shipboard Electrical Installations Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) SP-61, 2013 Edition, Pressure Testing Of Steel Valves Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) SP-67, 2017 Edition, Butterfly Valves Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) SP-72, 2018 Edition, Ball Valves with Flanged or Butt-Welding Ends for General Service Manufacturers' Standardization Society of the Valve and Fittings Industry (MSS) SP-80, 2013 Edition, Bronze Gate, Globe, Angle and Check Valves MIL PRF-16173, Sep 2006, Corrosion Preventive Compound, Solvent Cutback, Cold-Application x (Rev-2)

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-24633, Oct 2014, Chain, Stud Link, Anchor, Low Alloy Steel, Flash Butt Welded MIL-DTL-1222, Dec 2000, Studs, Bolts, Screws and Nuts for Applications Where a High Degree of

Reliability Is Required MIL-DTL-15024, General Specification for Plates, Tags, and Bands for Identification of Equipment MIL-DTL-23549, Sep 2016, Grease, General Purpose MIL-F-24402, May 1995, Filters (Hydraulic), Filter Elements (High Efficiency), and Filter Differential

Pressure Indicators, General Specification MIL-PRF-16173, Sep 2006, Corrosion 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-PRF-24647, Jun 2006, Paint System, Anticorrosive and Antifouling, Ship Hull MIL-S-45180, 1998, Sealing Compound, Gasket, Hydrocarbon Fluid and Water Resistant Naval Sea Systems Command (NAVSEA) Underwater Ship Husbandry Manuals (UWSH) S0600-AA-

PRO-160, Nov 2011, Chapter 16, Cofferdams Recovered Energy, Inc, BOSS 107 Separator System Operation & Maintenance Manual – YM Model Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) C6183, 2013, Cork and

Rubber Composition Sheet; For Aromatic Fuel and Oil Resistant Gaskets Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) C6183, 2019, Cork and

Rubber Composition Sheet; for Aromatic Fuel and Oil Resistant Gaskets Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) C-6183B, 2019, Cork and Rubber Composition Sheet; for Aromatic Fuel and Oil Resistant Gaskets Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) G-6032, 2014, Grease, Plug Valve, Gasoline and Oil Resistant, NATO Code Number G-363, Metric The Society for Protective Coatings (SSPC) Surface Preparation Specification No. 1 (SSPC-SP 1), 2004, Solvent Cleaning The Society for Protective Coatings (SSPC) Surface Preparation Specification No. 1 (SSPC-SP 1), 2015, 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.1 (SSPC-SP 1), 2016, 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 6/NACE No. 3, 2007, Commercial Blast Cleaning xi (Rev-2)

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

The Society for Protective Coatings (SSPC)/NACE International (NACE) Joint Surface Preparation Standard SSPC-SP WJ-2/NACE WJ-2, 2012, Waterjet Cleaning of Metals – Very Thorough Cleaning

The Society for Protective Coatings (SSPC)/NACE International (NACE) Joint Surface Preparation Standard SSPC-SP WJ-4/NACE WJ-4, 2012, Waterjet Cleaning of Metals – Light Cleaning

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

15 Y Starboard Z-drive

(CCW rotation) NSN: 2010-21-920-0919 1 ea. 500,250.00

15 Y Port Z-drive (CW rotation)

NSN: 2010-21-920-0899 1 ea. 500,250.00

15 Y Z Drive Alignment Tool

NSN: 5220-01-F16-4720 1 ea. 3600.00

16 Y **Z-Drive Hyd. Fluid Cooler

NSN: 4420-01-505-9267 2 ea. 7,725.00

16 Y **Z-Drive Lube Oil Cooler

NSN: 4420-01-603-3557 2 ea. 3,910.00

16 N Heat Exchanger, Gasket

NSN: 5330-01-449-2451 2 ea. 22.53

16 N Heat Exchanger, Gasket

NSN: 5330-01-449-2479 2 ea. 18.66

22 N Seal Kit, Thruster NSN: 2010-01-555-9048 1 ea. 4376.00 22 N Anode, Zinc NSN: 5365-01-495-5350 9 ea. 113.75 22 N **Seal Spacer

(B125SM44178)

NSN: 2010-01-495-6823 1 ea. 700.00

22 N **Shaft Sleeve NSN: 2010-01-495-2638 1 ea 5702.40 35 N Boss 2.2 GPM OWS NSN: 4330-01-F13-3461 PN:

BOSS 2.2T-107 YM

1 ea. 14,300.00

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

(Airmar Technology

SS505)

NSN: 5845-01-470-2500 1 ea. 343.63

44 N Anchor Windlass Overhaul kit

NSN: 5430-01-546-4684 1 ea. 12,474.00

44 N Ball Valve NSN: 4820-01-013-3430 1 ea. 87.36 44 N Valve, Counterbalance NSN: 4820-01-F16-4571 PN:

CBEH-LKN-BCL Sun Hydraulics Corp

1 ea. 354.00

44 N ** Motor, Hydraulic NSN: 4320-01-419-3520 1 ea. 1,811.00 44 N ** Valve, Linear, Directional Control NSN: 4810-01-511-3173 1 ea. 983.14

44 N Hydraulic Brake NSN: 2530-01-F14-4033 P/N:

90B3C4G087

1 ea 2000.00

45 Y *Transducer Cover Plate

N/A 2 ea. 50.00

59 N Main Display Unit, DS600

NSN: 7025-01-678-5218 1 ea $2,525.00

59 N Electronics Distribution NSN: 5895-01-678-5147 1 ea $6,670.00 xiii (Rev-2)

Unit, DS610 59 N Electronics Transceiver

Unit, DS620 NSN: 5845-01-678-5160 1 ea $9,750.00

59 N Gate Valve Assembly, DS661

NSN: 4820-01-678-5058 1 ea $15,750.00

59 N Dual-Axis Transducer, DS630-30

NSN: 5848-01-678-5056 1 ea $7,700.00

59 N Doppler Shell Ring, DS-661-1(04624)

NSN: 5340-01-F19-5622 1ea $1,800.00

59 N 7-Pin Cable C5ISC NSN:5995-01-530-4744 1 ea $500.00 *Government-loaned property, which must 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 xiv (Rev-2)

CONSOLIDATED LIST OF CRITICAL INSPECTION ITEMS

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

Work Item Title

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

3 U/W Body, Preserve (100%)

5 Appendages (U/W), Leak Test

9 Voids (Non-Accessible), Leak Test

15 Z-Drive Propulsion Unit, Renew (Drydock)

19 Sea Bay, Clean and Inspect

23 Anchor Chain(s) and Ground Tackle, Inspect and Repair

44 Anchor Windlass, Inspect And Service

52 Machinery Plant Control and Monitoring System (MPCMS), Groom

54 Shower Pan Inspection and Repair

55 Deck Covering (Interior Wet/Dry), Renew

56 Roller Chock Repair

58 Vent Space, Deck, Preserve

59 Doppler Speed Log, Upgrade xv (Rev-2)

PRINCIPAL CHARACTERISTICS - TENDER

175' WLM, BUOY TENDER

PHYSICAL

Length overall 174' 8" Length between perpendiculars 155' 1" Depth 14' 8" Maximum beam 36' 0" Designed draft 8' 0" Mast height (above 8' waterline) 58' 8" Frame spacing 20" Full load displacement 855.15 Long Tons SW Light load displacement 719.78 Long Tons SW Minimum op condition displ 852.19 Long Tons SW

HULL

Hull material Steel

MACHINERY

Main propulsion Two Caterpillar 3508 DITA V-8 diesel; 999 BHP ea @ 1500 RPM

Two Ulstein 360 degree steerable Z-Drives, 403 SRPM @ 1600 ERPM Reduction gears Two Z-Drive units, Cardan shafting; 3.973:1 gear ratio Shaft seal John Crane Type ND Shaft bearings Five pedestal mounted, Cooper split roller bearings Number of propellers 2 Number of blades 4 Diameter 57.1" Rudders None; Z-drive Ship's service generators Three Caterpillar Model 3406 DITA Turbocharged; 285KW, 450V, 60 Hz, 1800

RPM

Emergency diesel generator One Caterpillar Model 3406 DIT 210 KW, 24V, 60 Hz, 1800 RPM

TANK CAPACITIES

Diesel oil capacity (100%) 16,385 gal Fresh water capacity (100%) 7,339 gal Lubricating oil (100%) 86 gal

1 (Rev-2)

00000_0220_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), 2020, General

Requirements Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2020, Welding and

Allied Processes Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2020, Requirements for Preservation of Ship Structures

OTHER REFERENCES

None

3. REQUIREMENTS

3.1 General. The Contractor must 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 Fire watch requirements. The Contractor must refer to 3.3.1.3 (Fire watch requirements) of SFLC Std Spec 0000, in accomplishing the following task:

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

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

3.3 Preservation requirements. The Contractor must 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 must perform all welding and allied processes, and NDE in accordance with SFLC Std Spec 0740.

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

3.5.3 Regulatory notifications. The Contractor must 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 must 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 must be

3 (Rev-2) 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 must appoint in writing an Environmental Manager for the project, and must be responsible for coordinating Contractor compliance with Federal, State, local, and station environmental requirements. The Environmental Manager must 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 must 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 must be aware that the following are approved changes to published SFLC 2020 Edition Standard Specifications and supersede published content:

None.

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-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 mfg.

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 mfg.

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-2)

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-2)

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 /

TIME

7 (Rev-2)

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).

8 (Rev-2)

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)

9 (Rev-2)

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

10 (Rev-2)

11010_UT_0320_FLT

REC_11010_UT_FLT_175’ WLM (ALL) (0117)

WORK ITEM 1: 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 175 WLM 180-011, Rev F, Sheet 5 Bow Thruster Foundation Coast Guard Drawing 175 WLM 801-006, Rev J, Docking Plan Coast Guard Drawing 175 WLM 801-015, Rev C, Scantlings, Decks & Platforms Coast Guard Drawing 175 WLM 801-019, Rev C, Shell Expansion Coast Guard Drawing 175 WLM 940-002, Rev K, Hull Block 940 Modules Coast Guard Drawing 175 WLM 940-004, Rev J, Hull Block 940 - Transverse Frames & BHD

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2020, General Requirements Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2020, Welding and Allied Processes

OTHER REFERENCES

None.

3. REQUIREMENTS

3.1 General.

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

• 3.2 (UT measurements).

11 (Rev-2)

3.1.2 Tech Rep.

Not applicable.

3.1.3 Protective measures. The Contractor must 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 must 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 must handle all interferences in accordance with SFLC Std Spec 0000, paragraph 3.3.5 (Interferences).

3.2 UT measurements. The Contractor must perform a total of ( 500 ) UT measurements of U/W hull surfaces, in locations designated by the Coast Guard Inspector, using Coast Guard Drawings 175 WLM 801-006 and 175 WLM 801-019 for guidance, in accordance with SFLC Std Spec 0740, Appendix C.

Mark up a copy of Coast Guard Drawing 175 WLM 801-019 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.

12 (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

13 (Rev-2)

11010_0617_FLT

REC_11010_UT_FLT_175’ WLM (ALL) (0117)

WORK ITEM 2: Hull Plating (Freeboard), Ultrasonic Testing

1. SCOPE

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

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 175 WLM 801-019, Rev C, Shell Expansion

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2020, General Requirements Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2020, Welding and Allied Processes

OTHER REFERENCES

None.

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

None.

3.1.2 Tech Rep.

Not applicable.

3.1.3 Protective measures. The Contractor must 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

14 (Rev-2) contamination during the performance of work. Upon completion of work, the Contractor must 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 must handle all interferences in accordance with SFLC Std Spec 0000, paragraph 3.3.5 (Interferences).

3.2 UT measurements. The Contractor must perform a total of 500 UT measurements of freeboard hull surfaces, in locations designated by the Coast Guard Inspector, using Coast Guard Drawing 175 WLM 801-019 for guidance, in accordance with SFLC Std Spec 0740, Appendix C. Mark up a copy of Coast Guard Drawing 175 WLM 801-019 to show all locations selected for measurement and record all measurements in Table 1 (UT Measurements Summary Sheet - Port/Stbd Shell) provided at the end of this item. Submit CFR, to also include the marked up drawing and completed Table 1.

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

This section is not applicable to this work item.

15 (Rev-2)

63130_0420_FLT

REC_63130_100Percent_FLT_175’ WLM (ALL) (0519)

WORK ITEM 3: U/W Body, Preserve (100%)

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to preserve U/W body surfaces.

NOTES

1. The purpose of the preservation tasks covered by this item is to completely remove all existing coatings and recoat the U/W body surfaces with a new coating system.

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

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 175 WLM 601-1, Rev N, Arrangement, Inboard And Outboard Profiles

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2020, General Requirements Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2020, Requirements for Preservation of Ship Structures

OTHER REFERENCES

The Society for Protective Coatings (SSPC) Surface Preparation Specification No.1 (SSPC-SP 1), 2016, Solvent Cleaning

3. REQUIREMENTS

3.1 General.

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

16 (Rev-2)

• 3.2.3 Post-surface preparation cleaning and inspection

3.1.2 Tech Rep. The Contractor must refer to SFLC Std Spec 0000, paragraphs 3.2.4.2.1 (Painting contractor certification program requirement) and 3.2.4.2.2 (Coating Tech Rep), for applicable requirements.

3.1.3 Protective measures. The Contractor must 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.