Attachment 2 - ABBIE BURGESS DD FY21 SPEC-Rev2_21Dec20.pdf

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USCG ABBIE BURGESS DRY DOCK REPAIRS FY21
Solicitation number
70Z085-21-Q-P4505500
Issued by

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This is a combined synopsis and solicitation for commercial ship repair services. The Coast Guard is seeking firm fixed price quotes by December 18, 2020 to repair the USCGC ABBIE BURGESS from March 16 to June 20, 2021 at the contractor's drydock facility. Work includes various repairs and preservation tasks detailed in the specification attachment. The requirement is set aside for small businesses with a NAICS code of 336611 and 1,250 employee size standard. Questions are due by December 11 and quotes should be emailed to the points of contact provided.

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USCGC ABBIE BURGESS (WLM 553)

SPECIFICATION FOR DRYDOCK REPAIRS

FY2021

Developed By: LT. Richard C Brady

(Rev-2, 21 December 2020)

USCGC ABBIE BURGESS (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 ................................................................................. xi Consolidated List of Critical Inspection Items .......................................................................................... xiii Principal Characteristics - TENDER .......................................................................................................... xiv General Requirements WORK ITEM 1: Hull Plating (U/W Body), Inspect WORK ITEM 2: Hull Plating (U/W Body), Ultrasonic Testing WORK ITEM 3: U/W Body, Preserve (100%) WORK ITEM 4: U/W Body, Preserve (Partial - Condition A) WORK ITEM 5: U/W Body, Preserve (Partial - Condition B) WORK ITEM 6: U/W Body, Preserve (Partial - Condition C) WORK ITEM 7: Hull Plating Freeboard, Preserve “100%” WORK ITEM 8: Hull and Structural Plating (General) -10.2-Pound Steel, Renew WORK ITEM 9: Hull and Structural Plating (General) - 12.75-Pound Steel Plate, Renew WORK ITEM 10: Hull and Structural Plating (General) - 15.3-Pound Steel Plate, Renew WORK ITEM 11: Hull And Structural Plating (General) - 20.4-Pound Steel Plate, Renew WORK ITEM 12: Hull and Structural Plating (General) - 7.5-Pound (3/16") Steel Plate, Renew WORK ITEM 13: Hull and Structural Plating (General) - 7.65- Pound Steel Plate, Renew WORK ITEM 14: Appendages (U/W), Leak Test WORK ITEM 15: Appendages (U/W) - Internal, Preserve WORK ITEM 16: Chain Locker(s), Clean and Inspect WORK ITEM 17: Voids (Non-Accessible), Leak Test WORK ITEM 18: Voids (Non-Accessible), Internal Surfaces, Preserve WORK ITEM 19: Tanks (MP Fuel Service), Clean and Inspect WORK ITEM 20: Tanks (Ballast), Clean and Inspect WORK ITEM 21: Tanks, Dirty Oil and Waste, Clean and Inspect WORK ITEM 22: Z-Drive Propulsion Unit, Renew (Drydock) WORK ITEM 23: Sw Heat Exchangers; Clean, Inspect And Hydro WORK ITEM 24: Fathometer Transducer, Renew WORK ITEM 25: Sea Valves and Waster Pieces, Overhaul Or Renew WORK ITEM 26: Sea Bay, Clean and Inspect WORK ITEM 27: Sea Bay, Preserve 100% WORK ITEM 28: Anchor Windlass, Inspect And Service WORK ITEM 29: Anchor Chain(s) and Ground Tackle, Inspect and Repair WORK ITEM 30: Anchor Chain and Ground Tackle, Preserve CANCELED WORK ITEM 31: Anchor(s), Preserve WORK ITEM 32: Hawse Pipes, Preserve WORK ITEM 33: Chain Locker, Preserve 100% WORK ITEM 34: Decks – Exterior (Buoy or Construction Deck), Preserve 100% WORK ITEM 35: Hull Plating Freeboard (Buoy Port Areas), Preserve WORK ITEM 36: Cathodic Protection, Zinc Anodes, Renew, WORK ITEM 37: Drydock, WORK ITEM 38: Temporary Services, Provide, Cutter WORK ITEM 39: Sea Trial Performance, Support, Provide WORK ITEM 40: Crane Winch DCV, Replace WORK ITEM 41: Oily Water Separator, Replace WORK ITEM 42: Thruster Quick Disconnects (QDs), Install iii (Rev-2)

WORK ITEM 43: Handrails and Stanchions, Renew WORK ITEM 44: ASW Valves, Renew WORK ITEM 45: Bilges, Preserve WORK ITEM 46: Watertight Hatches (External DC Deck and Below), Renew WORK ITEM 47: Pilothouse Windows, Renew WORK ITEM 48: Fan Coil Units, Cleaning WORK ITEM 49: Watertight Door (External), Renew WORK ITEM 50: Deck Covering (Interior Wet/Dry), Renew WORK ITEM 51: 03 Deck - Exterior, Preserve (“Mil-Spec/Flight Deck” System) WORK ITEM 52: Underwater (Speed) Log Transducer(s), Service and Inspect WORK ITEM 53: Sea Strainers (All Sizes), Renew WORK ITEM 54: Inhaul Winch Pivot Pin Assembly, Renew iv (Rev-2)

REVISIONS RECORD

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

DATE REV# WORK

ITEM#

CHANGES MADE

12/21/2020 2 30 CANCELED WORK ITEM 30

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 184-001, Rev-, CRP-V850 Transducer Adapter Ring

Coast Guard Drawing 175 WLM 184-001, 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 C, 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 J, Seawater Cooling System Diagram

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 -, Sea Bay Thermometer Installation

Coast Guard Drawing 175 WLM 262-001, Rev J, Lube Oil System Diagram

Coast Guard Drawing 175 WLM 262-002, Rev H, Waste Oil System Diagram

Coast Guard Drawing 175 WLM 262-005, Rev G, Lube Oil System A/D – Hull Blocks 910, 930, 940, &

Coast Guard Drawing 175 WLM 320-001, Rev AL, Electrical One-Line Diagram

Coast Guard Drawing 175 WLM 320-004, Rev G, Power System Deck Plan ER and Pump Rm Hull Block 920 vi (Rev-2)

Coast Guard Drawing 175 WLM 320-012, Rev -, Power System Mods Incidental to OWS Removal/Installation One-Line Diagram

Coast Guard Drawing 175 WLM 505-003, Rev A, Sea Connection Arrangements

Coast Guard Drawing 175 WLM 541-001, Rev H, Fuel Oil System Diagram

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

IIP:7-1

Coast Guard Drawing 175 WLM 561-001, Rev J, Z-drive Hydraulic System Diagram

Coast Guard Drawing 175 WLM 568-2, Rev M, Bow Thruster Assembly (Model 125 Fixed Pitch)

Coast Guard Drawing 175 WLM 573-001, Rev T, Buoy Deck Arrangement

Coast Guard Drawing 175 WLM 581-001, Rev E, Anchor Handling System 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

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 L, General Arrangement and Inboard and Outboard Profiles

Coast Guard Drawing 175 WLM 601-001, Rev P, General Arrangement and Inboard and Outboard Profiles

Coast Guard Drawing 175 WLM 601-001, Rev T, General Arrangement Inboard & Outboard Profiles

Coast Guard Drawing 175 WLM 601-001, Rev T, General Arrangement Inboard and Outboard Profiles

Coast Guard Drawing 175 WLM 601-003, Rev F, Booklet of General Drawings (552-564)

Coast Guard Drawing 175 WLM 601-003, Rev F, Booklet of General Drawings 552-564

Coast Guard Drawing 175 WLM 601-003, Rev F, Booklet of General Plans

Coast Guard Drawing 175 WLM 601-003, Rev F, 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 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 H, Docking Plan

Coast Guard Drawing 175 WLM 801-006, Rev J, Docking Drawing

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 801-19, Rev C; Shell Expansion

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-WLM 256-1, Rev J, Seawater Cooling System Diagram vii (Rev-2)

Coast Guard Drawing 175-WLM 256-12, Rev -, ASW System Piping Mods

Coast Guard Drawing 175-WLM 512-1, Rev D, HVAC Diagram

Coast Guard Drawing 175-WLM 512-13, Rev A, HVAC Std Details & General Instructions

Coast Guard Drawing 175-WLM 256-001, Rev H, Seawater Cooling System Diagram

Coast Guard Drawing 175-WLM 256-001, Rev K, Seawater Cooling System Diagram

Coast Guard Drawing 175-WLM 256-003, Rev A, Seawater Cooling System, Fr 61 Fwd Blocks 910, 920, Coast Guard Drawing 175-WLM 256-003, Rev D, Seawater Cooling System, Fr 61 Fwd Blocks 910, 920, Coast Guard Drawing 175-WLM 256-004, Rev J, Seawater Cooling System A & D, Hull Blks 940-970

Coast Guard Drawing 175-WLM 256-012, Rev B, ASW System Piping Modifications

Coast Guard Drawing 175-WLM 551-5, Rev E, Compressed Air System a/D Hull Block 940, 950

Coast Guard Drawing 175-WLM 556-1, Rev J, Hydraulic System Diagram

Coast Guard Drawing 175-WLM- 601-001, Rev T, General Arrangement, Inboard and Outboard Profiles

Coast Guard Drawing 175-WLM- 612-001, Rev G, Lifelines/Rails & Stanchions

Coast Guard Drawing 175-WLM 801-15, Rev C, Scantlings, Decks & Platforms

Coast Guard Drawing 175-WLM-167-001, Rev L, Structural Closures

Coast Guard Drawing 175-WLM-505-002 Rev F Mechanical Remote Valve Operators Arrangement and Details

Coast Guard Drawing 175-WLM-529-002 Rev G Main Drainage System Diagram

Coast Guard Drawing 175-WLM-601-001, Rev T, General Arrangement Inboard and Outboard Profiles

Coast Guard Drawing 175-WLM-625-001, Rev K, Windows & Portlights Arrangement & Details

Coast Guard Drawing FL 7101-573, Rev L, Buoy Chain Winch Assy Model CW1

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

«REF_A»

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

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

Coast Guard Technical Publication (TP) 3498, Section A, Jul 2015, Buoy Chain Winch

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) 3628, SWBS 568, Section A, March 2017, Bow Thruster – (Bird-Johnson Company)

Coast Guard Technical Publication (TP) 3630, 07-JAN-97, Manufacturers Instruction Book-SWBS Group(s) 573

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, Jul 2013; SWBS 245, Section A; Z-drive - Model 1350-H

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2014, General Requirements viii (Rev-2)

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2018, General Requirements

Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2018, Requirements for Welding and Allied Processes

Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2018, Welding and Allied Processes

Surface Forces Logistics Center Standard Specification 3041 (SFLC Std Spec 3041), 2018, Shipboard Electrical Cable Test

Surface Forces Logistics Center Standard Specification 3042 (SFLC Std Spec 3042), 2018, Shipboard Electrical Cable Removal, Relocation, Splice, Repair, and Installation

Surface Forces Logistics Center Standard Specification 3042 (SFLC Std Spec 3042), 2018, 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 5000 (SFLC Std Spec 5000), 2018 Auxiliary Machine Systems

Surface Forces Logistics Center Standard Specification 5000 (SFLC Std Spec 5000), 2018, Auxiliary Machine Systems

Surface Forces Logistics Center Standard Specification 5100 (SFLC Std Spec 5100), 2018, Clean Shipboard Ventilation Systems

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

Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2018, Requirements for Preservation of Ship Structures

Surface Forces Logistics Center Standard Specification 8634 (SFLC Std Spec 8634), 2018, Drydocking

Surface Forces Logistics Center Standard Specification 8635 (SFLC Std Spec 8635), 2018, Temporary Services

Surface Forces Logistics Center Standard Specification 8636 (SFLC Std Spec 8636), 2018, Temporary Hull Accesses

OTHER REFERENCES

«OTHER_REF»

American Bureau of Shipping (ABS) Approved Chain, Accessory and Bar Manufacturing Facilities List, Oct 2016

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

American Society of Mechanical Engineers (ASME) B16.34, 2017, Valves-Flanged, Threaded, and Welding End

Appleton Marine Control Valve Retrofit Manual 20793

ASTM International (ASTM) A106, 2015, Standard Specification for Seamless Carbon Steel Pipe, for High-Temperature Service

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

ASTM International (ASTM) D1330, 2010, Standard Specification for Rubber Sheet Gaskets

ASTM International (ASTM) D3359, 2009, Standard Test Methods for Measuring Adhesion by Tape Test ix (Rev-2)

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, 2006, Standard Specification for Valve Label Plates

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-59316, 2003, Abrasive Materials for Blasting

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) 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

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

Manufacturers Standardization Society of the Valve and Fittings Industry (MSS), SP-58, 2009, Pipe Hangers and Supports – Materials, Design, Manufacture, Selection, Application and Installation

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

MIL-A-18001, May 2005, Anodes, Sacrificial Zinc Alloy (Commercially Accepted - ASTM B418)

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

MIL-A-46106, Jun 1992, Adhesive-Sealants, Silicone, Rtv, One-Component

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

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-PRF-24667C, May 2008, Coating System, Non-Skid, for Roll, Spray, or Self-Adhering Application

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 x (Rev-2)

NAVSEA 803-1401892,.Rev H, Scuttle, WT, Raised Quick Acting, 21 DIA 16 PSI - Arrangement

NAVSEA 805-1624092, Rev E, Hatch W.T. Raised Individually Dogged 30 IN X 30 IN Scuttle, 30 P.S.I.

Arrangement

QPL-24667, May 2008, Qualified Product List (Military) of Products Qualified Under Detail Specification MIL-PRF-24667, Coating System, Non-Skid, for Roll, Spray, or Self-Adhering Application

Recovered Energy, Inc, BOSS 107 Separator System Operation & Maintenance Manual – YM Model

Ribbon Sealant 3M 5422 Strip Sealant 1/8 IN THK x 1 IN WIDE

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) C6183, 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

Surface Forces Logistics Center Standard Specification 6341 (SFLC Std Spec 6341), 2018, Install New Deck Covering Systems

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), 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) 2006, Joint Surface Preparation Standard SSPC-SP 10/NACE No.2, Near-White Blast Cleaning

The Society for Protective Coatings (SSPC)/NACE International (NACE) Joint Surface Preparation Standard SSPC-SP 10/NACE No.2, 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

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 xi (Rev-2)

CONSOLIDATED LIST OF GOVERNMENT-FURNISHED PROPERTY

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

WORK

ITEM

MTI ITEM DESCRIPTION NSN/PN QTY ESTIMATED

COST

($/UNIT)

22 Y Starboard Z-drive

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

22 Y Port Z-drive (CW rotation)

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

22 Y Special Alignment Pointer Set- CG Tool

N/A 1 ea. 500.00

22 Y Z Drive Alignment Tool

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

23 Y **Z-Drive Hyd. Fluid Cooler

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

23 Y **Z-Drive Lube Oil Cooler

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

23 N Heat Exchanger, Gasket

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

23 N Heat Exchanger, Gasket

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

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

(Airmar Technology

SS505)

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

28 N Anchor Windlass Overhaul kit

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

28 N Ball Valve NSN: 4820-01-013-3430 1 ea. 87.36 28 N Valve, Counterbalance NSN: 4820-01-F16-4571 PN:

CBEH-LKN-BCL Sun Hydraulics Corp

1 ea. 354.00

28 N ** Motor, Hydraulic NSN: 4320-01-419-3520 1 ea. 1,811.00 28 N ** Valve, Linear, Directional Control NSN: 4810-01-511-3173 1 ea. 983.14

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

90B3C4G087

1 ea 2000.00

37 Y *Transducer Cover Plate

N/A 2 ea. 50.00

40 N HDRAULIC

CONTROL VALVE

ASSEMBLY PARTS

KIT

PN: AMD-2633 ACN 4810-

01-F18-5588

1 15,061.00

41 N Boss 2.2 GPM OWS NSN: 4330-01-F13-3461 PN:

BOSS 2.2T-107 YM

1 ea. 14,300.00

46 N 30⠀ x 30†Raised Watertight Hatch, STOCK NUMBER 0000-XF-

CC0-4021 APL NUMBER

2 ea.

xii (Rev-2)

Steel, (Raised 12 inch combing, 21â €

QAWTS (hinge fwd)}

31061011B0

47 N Item 2. 47 IN W x 42 IN H Electric Heated Clear Heat Treated

Window, Fixed, Fwd Frame 61, 4’-2 IN off CL, Starboard

NSN: 2090-01-425-3100 1 ea. 7800.00

47 N Item 6 62 IN W Top x 42 IN H x 55 IN W

Bottom Electric Heated Clear Heat Treated

Window, Fixed, Frame 52, 14’-7 IN off CL

Starboard

NSN: 2090-01-425-3116 1 ea. 8100.00

47 N Item 7 62 IN W Top x 42 IN H x 55 IN W

Bottom Electric Heated Clear Heat Treated

Window, Fixed, Frame 52, 14’-7 IN off CL

Port

NSN: 2090-01-425-3917 1 ea. 8100.00

49 N 26 IN x 66 IN QA Watertight Door, Steel, LH Swing; W/O Fixed

Light

NIIN: 014863599 1 5894.27

53 Y **3â € Duplex Strainer

NSN: 4730-01-643-2221 PN:

3-792FB (Mueller)

1 ea. 10,400.00

54 N Level wind pivot pin NSN: 5315-01-515-9868 1 ea. 3,167.68 54 N Level wind pivot bushing NSN: 3120-01-621-2293 1 ea. 1,139.00

*Government-loaned property, which shall be returned to the vessel upon completion of the availability.

**New or refurbished equipment that the Government may provide for installation in place of existing equipment.

***Government-furnished property, which is to be supplied by either the vessel or the C4IT ServiceCenter xiii (Rev-2)

CONSOLIDATED LIST OF CRITICAL INSPECTION ITEMS

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

Work Item

Title

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

3 U/W Body, Preserve (100%)

14 Appendages (U/W), Leak Test

17 Voids (Non-Accessible), Leak Test

22 Z-Drive Propulsion Unit, Renew (Drydock)

26 Sea Bay, Clean and Inspect

28 Anchor Windlass, Inspect And Service

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

40 Crane Winch DCV, Replace

45 Bilges, Preserve

50 Deck Covering (Interior Wet/Dry), Renew

54 Inhaul Winch Pivot Pin Assembly, Renew xiv (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), 2018, General Requirements

Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2018, Welding and Allied Processes

Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2018, 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 Fire watch requirements. The Contractor shall refer to 3.3.1.3 (Fire watch requirements) of SFLC Std Spec 0000, in accomplishing the following task:

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

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

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

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

3.3.2 Coating colors and system color schemes. Ensure that all colors and color coat/paint schemes are in accordance with COMDTINST M10360.3, Chapter 6 (Cutter and Boat Colors Exterior and Interior).

NOTE

Unless a waiver has been granted (in writing) by the KO, deviations from authorized coatings (listed in Appendix C of SFLC Std Spec 6310) and colors and color schemes (provided in Chapter 6 of COMDTINST M10360.3) are strictly prohibited.

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

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

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

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

3.5.3 Regulatory notifications. The Contractor shall be responsible for all regulatory notification requirements in accordance with Federal, State and local regulations. In cases where the Coast Guard must also provide public notification, such as storm water permitting, the Contractor must coordinate with the Contracting Officer or COR, and if work is being performed at a USCG Facility, the local Facility Engineer or Engineering Officer. The Contractor shall submit copies of all regulatory notifications to the Contracting Officer and the local Facility Engineer or Engineering Officer prior to commencement of work activities. Regulatory notifications shall be

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 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 2018 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

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

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)

11000_0320_FLT

REC_11000_UWHIB_FLT_175’ WLM (ALL) (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 175 WLM 114-001, Rev D, Shell Appendages

Coast Guard Drawing 175 WLM 801-006, Rev H, Docking Plan

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), 2018, General Requirements

OTHER REFERENCES

ASTM International (ASTM) D4138, 2013, Standard Practices for Measurement of Dry Film Thickness of Protective Coating Systems by Destructive, Cross-Sectioning Means

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

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

None.

3.1.2 Tech Rep.

11 (Rev-2)

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, sea beam arrays, tunnels, hull openings, and grates for general appearance, loose, damaged, or missing grates, loose or missing fasteners, condition of sea strainers and lockwire on bolts, marine growth on grating slots, and any obstructions in the openings that might prevent proper suction and discharge of water.

3.2.3 Z-drive system. The Contractor shall inspect the Z-Drive assembly for signs of corrosion, pitting, erosion, fouling, cracks, dings, and nicks. Inspect all linkages for any missing fasteners, physical damage, pitting, or other conditions effecting usage.

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.

12 (Rev-2)

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, sea beam array, z-drive, and thruster tunnel zinc anodes, or water jet drives anodes, as applicable, using a light-wire brush.

3.2.6.2 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.

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.

13 (Rev-2)

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.

14 (Rev-2)

11010_UT_0320_FLT

REC_11010_UT_FLT_175’ WLM (ALL) (0117)

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 175 WLM 180-011, Rev F, Sheet 5 Bow Thruster Foundation

Coast Guard Drawing 175 WLM 801-006, Rev H, 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), 2018, General Requirements

Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2018, 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).

15 (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…

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