IDIQ_210_DD_Appendix_A_-_Rev_2_121912.pdf

Appendix A

210 FOOT "A & B CLASS" MEDIUM ENDURANCE CUTTERS

SPECIFICATION FOR DRYDOCK REPAIRS

Developed By: Tim Frownfelter, MECPL - APM

(Rev-2, 19 December 2012)

Appendix A – WMEC 210 “A&B-Class” Cutters, Drydock Repairs ii (Rev-2)

TABLE OF CONTENTS

Revisions Record v Consolidated List of References ............................................................................................................... vii Consolidated List of Government-furnished Property .............................................................................. xii Consolidated List of Critical Inspection Items ......................................................................................... xv Principal Characteristics, “A-Class” ........................................................................................................ xvi Principal Characteristics, “B-Class” ....................................................................................................... xvii General Requirements 1 WORK ITEM 1: Hull Plating (Side Scan), Ultrasonic Testing WORK ITEM 2: Hull Plating (U/W Body), Ultrasonic Testing WORK ITEM 3: Hull Plating Freeboard, Preserve “100%” (“A-Class”) WORK ITEM 4: Hull Plating Freeboard, Preserve “100%” (“B-Class”) WORK ITEM 5: Hull Plating Freeboard, Preserve “Partial” (“A-Class”) WORK ITEM 6: Hull Plating Freeboard, Preserve “Partial” (“B-Class”) WORK ITEM 7: Perform Ultrasonic Thickness Measurements – Steel Plating WORK ITEM 8: Stern Tube Interior Surfaces, Preserve 100% (“A-Class”) WORK ITEM 9: Stern Tube Interior Surfaces, Preserve 100% (“B-Class”) WORK ITEM 10: U/W Body, Preserve (“100%”) WORK ITEM 11: U/W Body, Preserve (“Partial – Condition A”) WORK ITEM 12: U/W Body, Preserve (“Partial - Condition B”) WORK ITEM 13: U/W Body, Preserve (“Partial - Condition C”) WORK ITEM 14: Hull and Structural Plating – ¼” to ¾” Steel Plate, Renew WORK ITEM 15: Hull and Structural Plating – ¼” to ½” Aluminum Plate, Renew WORK ITEM 16: Bilge (Machinery Space), Preserve “Partial” WORK ITEM 17: Bilge (Non-Machinery Space), Preserve “Partial” WORK ITEM 18: Appendages (U/W), Leak Test WORK ITEM 19: Appendages (U/W), Internal, Preserve WORK ITEM 20: Propulsion Shaft Fairwaters and Rope Guards, Inspect and Repair WORK ITEM 21: Propulsion Shaft Strut Bearing Housings, Inspect, (“A-Class”) WORK ITEM 22: Propulsion Shaft Strut Bearing Housings, Inspect, (“B-Class”) WORK ITEM 23: Chain Locker, Clean and Inspect WORK ITEM 24: Chain Locker, Preserve Partial WORK ITEM 25: Chain Locker, Preserve “100%” WORK ITEM 26: Tank (Forepeak Ballast), Clean and Inspect WORK ITEM 27: Tank (Forepeak Ballast), Preserve “Partial” WORK ITEM 28: Tank (Forepeak Ballast), Preserve “100%” WORK ITEM 29: Tank Contents, Remove and Dispose WORK ITEM 30: Tanks (Aviation Fuel Service and Stowage), Clean and Inspect WORK ITEM 31: Tanks (Aviation Fuel Service and Stowage), Preserve “Partial” WORK ITEM 32: Tanks (Aviation Fuel Service and Stowage), Preserve “100%” WORK ITEM 33: Tanks (Lube Oil, Dirty Oil, Hydraulic Oil), Clean and Inspect WORK ITEM 34: Tanks (Lube Oil, Dirty Oil, Hydraulic Oil), Preserve “Partial” WORK ITEM 35: Tanks (Lube Oil, Dirty Oil, Hydraulic Oil), Preserve “100%” WORK ITEM 36: Tanks (MP Fuel Storage, Service, and Overflow), Clean and Inspect WORK ITEM 37: Tanks (MP Fuel Storage, Service, and Overflow), Preserve “Partial” iii (Rev-2)

WORK ITEM 38: Tanks (MP Fuel Storage, Service and Overflow), Preserve “100%” WORK ITEM 39: Tanks (Potable Water), Clean and Inspect WORK ITEM 40: Tanks (Potable Water), Preserve “Partial” WORK ITEM 41: Tanks (Potable Water), Preserve “100%” WORK ITEM 42: Voids (Accessible), Preserve “Partial” WORK ITEM 43: Voids (Accessible), Preserve “100%” WORK ITEM 44: Voids (Non-Accessible), Leak Test WORK ITEM 45: Voids (Non-Accessible), Preserve Internal Surfaces WORK ITEM 46: Superstructure, Preserve “Partial” WORK ITEM 47: Superstructure, Preserve “100%” WORK ITEM 48: Main Mast, Preserve “Partial” WORK ITEM 49: Main Mast, Preserve “100%” WORK ITEM 50: Propeller Shaft Sleeves, Renew (“A-Class”) WORK ITEM 51: Propeller Shaft Sleeves, Renew (“B-Class”) WORK ITEM 52: Propulsion Intermediate (Line) Shafts, Inspect (“A-Class”) WORK ITEM 53: Propulsion Intermediate (Line) Shafts, Inspect (“B-Class”) WORK ITEM 54: Propulsion Propeller (Tail) Shaft Coating, Renew (“A-Class”) WORK ITEM 55: Propulsion Propeller (Tail) Shaft Coating, Renew (“B-Class”) WORK ITEM 56: Propulsion Shaft Coating, Inspect and Test (“A-Class”) WORK ITEM 57: Propulsion Shaft Coating, Inspect and Test, (“B-Class”) WORK ITEM 58: Propulsion Propeller Shaft, Renew, (“A-Class”) WORK ITEM 59: Propulsion Propeller Shaft, Renew, (“B-Class”) WORK ITEM 60: Propulsion Shaft Seal (Mechanical and Inflatable) Assemblies, Overhaul or Renew (“A-Class”) 171 WORK ITEM 61: Propulsion Shaft Seal (Mechanical and Inflatable) Assemblies, Overhaul or Renew (“B-Class”) 175 WORK ITEM 62: Propulsion Shafting, Optical or Laser Alignment Check (“A-Class”) WORK ITEM 63: Propulsion Shafting, Optical or Laser Alignment Check (“B-Class”) WORK ITEM 64: Propulsion Shafting, Straighten (“A-Class”) WORK ITEM 65: Propulsion Shafting, Straighten (“B-Class”) WORK ITEM 66: Propulsion Shafting, Strain Gage Alignment Inspections WORK ITEM 67: Work Item Deleted WORK ITEM 68: Propulsion Shaft Bearings (External), Check Clearances (“A-Class”) WORK ITEM 69: Propulsion Shaft Bearings (External), Check Clearances (“B-Class”) WORK ITEM 70: Propulsion Shaft Bearings (External), Renew (“A-Class”) WORK ITEM 71: Propulsion Shaft Bearings (External), Renew (“B-Class”) WORK ITEM 72: Controllable Pitch Propeller (CPP) Hub Assembly, Renew (“A-Class”) WORK ITEM 73: Controllable Pitch Propeller (CPP) Hub Assembly, Renew (“B-Class”) WORK ITEM 74: Controllable Pitch Propeller (CPP) Oil Distribution (OD) Box, Inspect and Service (“A-Class”) 211 WORK ITEM 75: Controllable Pitch Propeller (CPP) Oil Distribution (OD) Box, Inspect and Service (“B-Class”) 215 WORK ITEM 76: Controllable Pitch Propeller (CPP) System, Inspect and Service (“A-Class”) ... 219 WORK ITEM 77: Controllable Pitch Propeller (CPP) System, Inspect and Service (“B-Class”) ... 224 WORK ITEM 78: Controllable Pitch Propeller (CPP), Clean and Inspect (“A-Class”) WORK ITEM 79: Controllable Pitch Propeller (CPP), Clean and Inspect (“B-Class”) iv (Rev-2)

WORK ITEM 80: Fathometer Transducers, Renew WORK ITEM 81: Doppler Speed Log Transducer, Renew WORK ITEM 82: Fuel Piping, Renew WORK ITEM 83: Sea Water Piping, Renew WORK ITEM 84: Sea Strainers - Duplex (All Sizes), Overhaul WORK ITEM 85: Sea Strainers – Simplex (All Sizes), Renew WORK ITEM 86: Sea Valves and Waster Pieces, Overhaul or Renew WORK ITEM 87: Sea Valves (Non-Skin Valves) and Waster Pieces, Overhaul or Renew WORK ITEM 88: Fuel Manifold, Overhaul WORK ITEM 89: Fuel Valves, Overhaul or Renew WORK ITEM 90: Rudder Assembly; Remove, Inspect and Reinstall (“A-Class”) WORK ITEM 91: Rudder Assembly; Remove, Inspect and Reinstall (“B-Class”) WORK ITEM 92: Rudder Stock Bearings, Check Clearances (“A-Class”) WORK ITEM 93: Rudder Stock Bearings, Check Clearances (“B-Class”) WORK ITEM 94: Cathodic Protection (Zincs), Renew WORK ITEM 95: Drydocking (“A-Class”) WORK ITEM 96: Drydocking (“B-Class”) WORK ITEM 97: Temporary Services, Provide WORK ITEM 98: Work Item Deleted v (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 SPEC

REV#

WORK

ITEM#

CHANGES MADE APPLICABLE

SOS&S REV#**

12/07/2012 1 - Updated Coast Guard Drawing references to latest Rev. Rev. 1 12/07/2012 1

Added “Note to Contractor” in paragraph 1.1 (Intent).

Deleted Par. 3.2.6. Re-numbered paragraphs. Modified par. 3.3.2.1 – deleted “a total of approximately 650 Square feet of” and added “specified on Individual Task Orders”.

Rev. 1

12/07/2012 1

Added “Note to Contractor” in paragraph 1.1 (Intent).

Deleted Par. 3.2.6. Re-numbered paragraphs. Modified par. 3.3.2.1 – deleted “a total of approximately 650 Square feet of” and added “specified on Individual Task Orders”.

Rev. 1

12/07/2012 1 14 Par. 3.3 – changed “½ inch” to “¾ inch”. Rev. 1 12/07/2012 1 16 Par. 3.1.3 – Interferences; Removed interferences listed and modified verbiage. Rev. 1 12/07/2012 1 17 Par. 3.1.3 – Interferences; Removed interferences listed and modified verbiage. Rev. 1 12/07/2012 1 21 Par. 3.1.4 – Deleted shafts from list of interferences.

Added Par. 3.1.5. Rev. 1 12/07/2012 1 22 Par. 3.1.4 – Deleted shafts from list of interferences.

Added Par. 3.1.5. Rev. 1 12/07/2012 1 42 Section 1.1 – Changed Void 4-12-0-W to 4-12-0-E. Rev. 1 12/07/2012 1 43 Section 1.1 – Changed Void 4-12-0-W to 4-12-0-E. Rev. 1 12/07/2012 1

Added “Note to Contractor” in paragraph 1.1 (Intent).

Par. 3.2.3.1 – Deleted “a total of 650 square feet of areas” and added “specified increments of superstructure listed on individual Task Order(s)”.

Rev. 1

12/07/2012 1 52-53 Par. 3.1.4 Interferences; Deleted interferences listed and modified verbiage. Rev. 1

12/07/2012 1 58-59 Deleted Paragraph 4.1 and renumbered accordingly. Rev. 1 12/07/2012 1 86 Par. 1.1.1 changed “overhaul” to “renewal”. Par. 1.1.2 changed “renewal” to “overhaul”. Rev. 1 12/07/2012 1 89 Par. 1.1.1 changed “overhaul” to “renewal”. Par. 1.1.2 changed “renewal” to “overhaul”. Rev. 1 12/07/2012 1 94 Par. 1.1 – deleted “Type” column from table. Rev. 1 12/07/2012 1 98 Deleted work item. Rev. 1 12/19/2012 2 46 Deleted “Note to Contractor” in Par. 1.1. Modified verbiage in Par. 1.1 “.

Rev. 2

12/19/2012 2 58-59

Revised Par. 1.1 (Intent) to include “This work item also requires the line shaft(s) to be removed/reinstalled with the propeller shaft(s).”

Rev. 2

12/19/2012 2 67 Deleted work item. Rev. 2

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.

vi (Rev-2)

** Revisions to this specification typically do not require a modification of, or revision to the “Schedule of Supplies and Services” (SOS&S). Therefore the Revision numbers may not always be the same between specification and SOS&S. The Revision Record above lists the current SOS&S version correcposning the to specific specification revisions within this document.

vii (Rev-2)

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

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

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

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

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

www.gpoaccess.gov

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

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

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

• NFPA: http://www.nfpa.org

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

COAST GUARD DRAWINGS

Coast Guard Drawing 618 WMEC 085-152, Rev E, Docking Plan, (RELIANCE) Coast Guard Drawing 618 WMEC 085-162, Rev D, Docking Plan, (DILIGENCE) Coast Guard Drawing 618 WMEC 085-172, Rev E, Docking Plan, (VIGILANT) Coast Guard Drawing 618 WMEC 085-181, Rev F, Booklet of General Plans Coast Guard Drawing 618 WMEC 085-182, Rev D, Docking Plan, (ACTIVE) Coast Guard Drawing 618 WMEC 085-192, Rev F, Docking Plan, (CONFIDENCE) Coast Guard Drawing 618 WMEC 111-001, Rev G, Shell Expansion Framing and CVK Coast Guard Drawing 618 WMEC 116-001, Rev-, Forepeak Framing, Chain Locker, & Transverse

Bulkheads #12 & 15-1/2 Coast Guard Drawing 618 WMEC 123-002, Rev G, New Double Bottom Fuel Tank Structural Details Coast Guard Drawing 618 WMEC 152-001, Rev N, Superstructure Aircastle, 01 & 02 Deckhouse Coast Guard Drawing 618 WMEC 161-001, Rev B; Arrangement & Details Stern Tube & Strut Coast Guard Drawing 618 WMEC 171-001, Rev K; Main Mast Radar Platform Coast Guard Drawing 618 WMEC 182-002, Rev. W, Foundations in Engine Room Coast Guard Drawing 618 WMEC 184-004, Rev D, Doppler Log Sea Valve Foundation Coast Guard Drawing 618 WMEC 201-003, Rev C, Arrangement of Aux Machinery Room Coast Guard Drawing 618 WMEC 243-001, Rev E, A&D John Crane Stern Tube System Coast Guard Drawing 618 WMEC 243-002, Rev H, Arrangement and Details of CPP Piping and

Hydraulics Coast Guard Drawing 618 WMEC 243-005, Rev C, Piping Mod – Water Lubricated Stern Tube Seal Coast Guard Drawing 618 WMEC 243-051, Rev-, John Crane Seal Coast Guard Drawing 618 WMEC 243-052, Rev-, Reduction Gear Coupling http://www.assistdocs.com/search/search_basic.cfm� http://www.uscg.mil/directives/default.asp� http://www.gpoaccess.gov/� http://www.awspubs.com/index.php� http://www.techstreet.com/� http://www.nfpa.org/� http://shopping.netsuite.com/sspcmarketplace� viii (Rev-2)

Coast Guard Drawing 618 WMEC 244-001, Rev B, Shafting Alignment Coast Guard Drawing 618 WMEC 244-003, Rev G, Shafting Arrangement and Details (Water Lubricated

Bearings) Coast Guard Drawing 618 WMEC 244-004, Rev A, Shaft Alignment (RELIANCE) Coast Guard Drawing 618 WMEC 245-050, Rev D, Propeller Blade Left Hand Rotation 63/4 Coast Guard Drawing 618 WMEC 245-051, Rev D, Propeller Blade Right Hand Rotation 63/4 Coast Guard Drawing 618 WMEC 261-001, Rev G, Diagram – Fuel Oil Coast Guard Drawing 618 WMEC 261-002, Rev L, Arrangement Fuel Oil Coast Guard Drawing 618 WMEC 261-050, Rev-, Fuel Oil Manifolds Coast Guard Drawing 618 WMEC 521-003, Rev J, Arrangement of Firemain, Sprinkling and Washdown

System 2nd Dk. & Below Coast Guard Drawing 618 WMEC 531-008, Rev. A, Foundation Installation Disconnect Switches

RC5000 Reverse Osmosis Unit Coast Guard Drawing 618 WMEC 535-002, Rev J, Arrangement of Stm., Feed & Condensate System

Piping Coast Guard Drawing 618 WMEC 562-001, Rev F, Arrgt & Details Rudder Stock, Bearings & Stuffing

Box Coast Guard Drawing 618 WMEC 601-001, Rev G; Outboard Profile Coast Guard Drawing 618 WMEC 613-001, Rev B, Main Mast Rigging Arr & Det Coast Guard Drawing 618 WMEC 633-001, Rev A; Major Maintenance Availability Hull Protectors Coast Guard Drawing 627 WMEC 085-201, Rev C, Booklet of General Plans Coast Guard Drawing 627 WMEC 085-212, Rev D, Docking Plan Coast Guard Drawing 627 WMEC 085-231, Rev C, Booklet of General Plans Coast Guard Drawing 627 WMEC 085-232, Rev C, Docking Plan, (STEADFAST) Coast Guard Drawing 627 WMEC 085-242, Rev B, Docking Plan, (DAUNTLESS) Coast Guard Drawing 627 WMEC 085-252, Rev D, Docking Plan, (VENTUROUS) Coast Guard Drawing 627 WMEC 085-262, Rev D, Docking Plan, (DEPENDABLE) Coast Guard Drawing 627 WMEC 085-272, Rev D, Docking Plan, (VIGOROUS) Coast Guard Drawing 627 WMEC 085-292, Rev C, Docking Plan, (DECISIVE) Coast Guard Drawing 627 WMEC 085-301, Rev C, Booklet Of General Plans Coast Guard Drawing 627 WMEC 085-302, Rev D, Docking Plan, (ALERT) Coast Guard Drawing 627 WMEC 111-001, Rev A, Shell Expansion Framing and CVK Coast Guard Drawing 627 WMEC 116-001, Rev-, Forepeak Framing, Chain Locker, & Transverse

Bulkheads #12 & 15-1/2 Coast Guard Drawing 627 WMEC 123-002, Rev C, New Double Bottoms Fuel Tank Structure Details Coast Guard Drawing 627 WMEC 123-003, Rev B, Lube Oil, Dirty Oil, and Diesel Oil Overflow Tanks

Structure Details Coast Guard Drawing 627 WMEC 152-001, Rev G, Superstructure -Aircastle, 01 & 02 Deckhouse &

Stack Coast Guard Drawing 627 WMEC 161-001, Rev B; Arrangement & Details Stern Tube & Strut Coast Guard Drawing 627 WMEC 171-001, Rev P, Mma Main Mast Radar Platform Coast Guard Drawing 627 WMEC 182-002, Rev. F, Major Main Foundation in Engine Room Coast Guard Drawing 627 WMEC 184-004, Rev E, Doppler Sea Valve Foundations ix (Rev-2)

Coast Guard Drawing 627 WMEC 201-003, Rev B, Arr. of Aux Machinery Space Coast Guard Drawing 627 WMEC 243-001, Rev D, A&D: Stern Tube Seal Coast Guard Drawing 627 WMEC 243-002, Rev C, Arrangement and Details of Piping and Hydraulics Coast Guard Drawing 627 WMEC 243-005, Rev-, Coupling (Muff) Thrust Ring & Key Coast Guard Drawing 627 WMEC 243-006, Rev C, Line Shaft Coast Guard Drawing 627 WMEC 243-007, Rev-B, Tail Shaft Coast Guard Drawing 627 WMEC 243-008, Rev-J, Shaft Installation Coast Guard Drawing 627 WMEC 243-009, Rev A, Arrangement and Details Installation of New John

Crane Seal (Type MX9) Coast Guard Drawing 627 WMEC 244-001, Rev B, Propulsion Shaft Alignment Coast Guard Drawing 627 WMEC 245-017, Rev E, Major Maint Availability Propeller Blade for 66X/4 Coast Guard Drawing 627 WMEC 261-001, Rev C, Diagram – Fuel Oil Coast Guard Drawing 627 WMEC 261-002, Rev E, Arrangement Fuel Oil System Coast Guard Drawing 627 WMEC 521-003, Rev G, Arr. of Firemain, Sprinkling and Washdown System

2nd Dk. & Below Coast Guard Drawing 627 WMEC 531-001, Rev. A, Foundation Installation Disconnect Switches

RC5000 Reverse Osmosis Unit Coast Guard Drawing 627 WMEC 535-002, Rev G, Arrangement of Stm., Feed & Condensate System

Piping Coast Guard Drawing 627 WMEC 562-001, Rev F, Arrg't & Details Rudder Stocks, Bearings, & Stuffing

Box Coast Guard Drawing 627 WMEC 562-003, Rev A, Rudder Construction Coast Guard Drawing 627 WMEC 601-001, Rev E, Outboard Profile Coast Guard Drawing 627 WMEC 613-001, Rev B, Mainmast Rigging Arrg’t & Dets Coast Guard Drawing 627 WMEC 633-001, Rev B, Hull Zinc Protectors Coast Guard Drawing FL 2804-11, Rev D, Visual ID Numeral & Letter for Ships Coast Guard Drawing FL 2804-12, Rev-, U.S.C.G. Emblem Coast Guard Drawing FL 2804-13, Rev G, Visual Id Kit Schedule Coast Guard Drawing FL 2804-15, Rev-, Draft Figs Coast Guard Drawing FL 6713-203, Rev -, CRP-V850 Transducer (SS505) Adapter Assembly* Coast Guard Fleet Drawing FL 2804-11, Rev D, Visual Id Numeral & Letter for Ships Coast Guard Fleet Drawing FL 2804-12, Rev-, U.S.C.G. Emblem

COAST GUARD PUBLICATIONS

Coast Guard Commandant Instruction (COMDTINST) M10360.3C, Change 1, Jun 2006, Coatings and Color Manual

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), Jan 2009, General Requirements

Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), Jan 2009, Welding and Allied Processes

Surface Forces Logistics Center Standard Specification 5000 (SFLC Std Spec 5000), Jan 2009, Auxiliary Machine Systems

Surface Forces Logistics Center Standard Specification 8634 (SFLC Std Spec 8634), Jan 2009, x (Rev-2)

Drydocking Surface Forces Logistics Center Standard Specification 8635 (SFLC Std Spec 8635), Jan 2009, Provide

Temporary Services Surface Forces Logistics Center Standard Specification 8636 (SFLC Std Spec 8636), Jan 2009, Temporary Hull Accesses Coast Guard Technical Publication (TP) 0701, Mar 2000, Ship Instruction Manual - Propellers and

Shafting - Operation and Service KAMEWA Controllable Pitch Marine Propeller Coast Guard Technical Publication (TP) 0701, Section 245, Feb 2009, Report – Shaft and Bearing Design

Calculations Coast Guard Technical Publication (TP) 3231, Feb 2012, SWBS 245, Revised by CG Yard in MMA

Project, Instruction Book for LIAAEN Controllable Pitch Propeller Double Crank Coast Guard Technical Publication (TP) 3231A, Feb 2012, Manufacturer’s Instruction Book-SWBS

Group(s) 242-245, Chapter 243, Section B, Stern Tube Seal, MX9, US-71736 (S/A 210R-A-021) Coast Guard Technical Publication (TP) 3231A, Jan 2006, Manufacturer's Instruction Book - SWBS

Group(s) 242-245 US Coast Guard Yard Test Memorandum, Dec 2000, Test Memo Number 173, SWBS No. 424-001

OTHER REFERENCES

American National Standards Institute/American Water Works Association (ANSI/AWWA) C652, 2002, Disinfection of Water-Storage Facilities

American National Standards Institute/NSF International (ANSI/NSF) 61, 2008, Drinking Water System Components - Health Effects

American Society for Nondestructive Testing (ASNT) SNT-TC-1A, 2006, Recommended Practice for Nondestructive Testing Personnel Qualification and Certification

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

ASTM International (ASTM) D 4138, 2007, Standard Practices for Measurement of Dry Film Thickness of Protective Coating Systems by Destructive, Cross-Sectioning Means

ASTM International (ASTM) D1330, 2004, Standard Specification for Rubber Sheet Gaskets ASTM International (ASTM) D4174, Reapproved 2005, Standard Practice for Cleaning, Flushing, and

Purification of Petroleum Fluid Hydraulic Systems ASTM International (ASTM) D5363, 2008; Standard Specification for Anaerobic Single-Component

Adhesives (An) ASTM International (ASTM) E797, 2005, Standard Practice for Measuring Thickness by Manual

Ultrasonic Pulse-Echo Contact Method ASTM International (ASTM) F992, 2006, Standard Specification for Valve Label Plates Code of Federal Regulations (CFR) Title 33 CFR, 2008, Navigation and Navigable Waters Code of Federal Regulations (CFR) Title 40, Chapter I, 2008, Environmental Protection Agency Code of Federal Regulations (CFR) Title 49, Chapter I, 2008, Pipeline and Hazardous Materials Safety

Administration, Department Of Transportation Commercial Item Description (CID) A-A-59313, Nov 2003, Thread Compound; Antiseize, Zinc Dust-

Petrolatum Commercial Item Descriptions (CID) A-A-59316, Nov 2003 Abrasive Materials for Blasting Federal Specification (Fed Spec) QQ-N-281, Oct 1985, Nickel-Copper Alloy Bar, Rod, Plate, Sheet, xi (Rev-2)

Strip, Wire, Forgings, and Structural and Special Shaped Sections Federal Standard (FED-STD) 595, 2008, Colors Used In Government Procurement International Standard Organization (ISO) 4406, 1999, Hydraulic Fluid Power - Fluids - Method for

Coding Level of Contamination by Solid Particles Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) SP-61, 2003 Edition, Pressure Testing Of Steel Valves Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) SP-67, 2002 Edition, Butterfly Valves Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) SP-72, 1999 Edition, Ball Valves with Flanged or Butt-Welding Ends for General Service Manufacturers' Standardization Society of the Valve and Fittings Industry (MSS) SP-80, 2008 Edition, Bronze Gate, Globe, Angle and Check Valves MIL-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-16173, Jan 1993, Corrosive Preventive Compound, Solvent Cutback, Cold Application MIL-DTL-2845, Rev E, Aug 1999, Propulsion Systems, Boat and Ship; Main Shafting, Propellers, Bearings, Gauges, Special Tools, and Associated Repair Parts; Preservation, Packaging, Packing and Storage of

MIL-G-24716, Apr 1993, Gaskets, Metallic-Flexible Graphite, Spiral Wound MIL-PRF-16173, Sep 2006, Corrosion Prevention Compound, Solvent Cut-Back, Cold-Application MIL-PRF-24647, Jun 2006, Paint System, Anticorrosive and Antifouling, Ship Hull MIL-S-45180, 1998; Sealing Compound, Gasket, Hydrocarbon Fluid and Water Resistant MIL-STD-2191, Nov 1992, Nov 1992, Repair Welding, Weld Cladding, Straightening, and Cold Rolling of Main Propulsion Shafting MIL-STD-2199, Oct 1993, Glass Reinforced Plastic Coverings for Propeller Shafting NAVSEA Drawing 803-2145807, Rev C, Propulsion Shafting And Components NAVSEA Drawing 803-921865, Rev R, Cathodic Protection Hull Zinc Anodes ODOM Echotrac DF3200 MKII, Rev 2, Technical Manual Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) C6183, 2007, Cork and

Rubber Composition Sheet; For Aromatic Fuel And Oil Resistant Gaskets Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) G-6032, 1999, Grease, Plug Valve, Gasoline and Oil Resistant, NATO Code Number G-363, Metric The Society for Protective Coatings (SSPC) Surface Preparation Specification No. 1 (SSPC-SP 1), 2004, Solvent Cleaning The Society for Protective Coatings (SSPC) Surface Preparation Specification No.11 (SSPC-SP 11), 2004, Power Tool Cleaning to Bare Metal The Society for Protective Coatings (SSPC)/NACE International (NACE) Joint Surface Preparation

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

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

Standard SSPC-SP 12/NACE No.5, 2007, Surface Preparation and Cleaning of Metals by Waterjetting Prior to Recoating 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)

50 N Inboard stern tube seal sleeve N/A 1 ea. N/A 50 N Outboard stern tube bearing sleeve N/A 1 ea. N/A 50 N Intermediate Strut sleeve N/A 1 ea. N/A 50 N Aft Strut sleeve N/A 1 ea. N/A 50 N Hydraulic coupling sleeve N/A 1 ea. N/A 51 N Inboard stern tube seal sleeve NSN: 2010-01-187-1763 1 ea. 1,485 51 N Outboard stern tube bearing sleeve NSN: 2010-01-094-8938 1 ea. 1,792 51 N Forward Strut Sleeve NSN: 2010-01-222-9353 1 ea. 1,917 51 N Aft Strut Sleeve NSN: 2010-01-222-9322 1 ea. 2,067 52 Y **Line Shaft NSN: 2010-01-459-

2 ea. 10,000.00

53 Y **Line Shaft NSN: 2010-01-141-

2 ea. 10,000.00

58 Y Propeller shaft NSN: 2010-01-459-5795 1 ea. 113,000 59 Y Propeller shaft NSN: 2010-01-092-5810 1 ea. 113,000.00

N Overhaul kit

PN: 210A-

JCL001228001B 2 ea. 3,000.00

60 Y **Seal Assy PN: MX9 US-71736 2 ea. 24,000.00

N Overhaul kit

PN: 210B-

WLP001319001A 2 ea. 3,000.00

61 Y **Seal Assy PN: MX9 US-71996 2 ea. 24,000.00

N Aft strut bearing

NSN: 3120-01-233-3262

PN: 615WPC-4302-1

PIECE #1

2 ea. 5,127

N Intermediate strut bearing

NSN: 3120-01-115-3451

PN: 615WPC-4302-1

PIECE #2

2 ea. 5,821

N Stern tube bearing

NSN: 3120-01-358-1048

PN: 618WMEC-4301-

4-D PIECE #22

2 ea. 4,488

71 N Aft strut bearing NSN: 3120-01-027-0025 2 ea. 5,516

N Intermediate strut bearing

NSN: 3120-01-024-6328

PN: 620WPC-4301-55-

BA2

2 ea. 3,101

71 N Stern tube bearing NSN: 3120-01-027-0025 2 ea. 5,516 72 Y **Hub Assembly (R/H) NSN: 2010-01-141-3494 1 ea. 90,219.50 72 Y **Hub Assembly (L/H) NSN: 2010-01-143-5217 1 ea. 87,439.00 xiii (Rev-2)

72 N **Hub Installation Kit NSN: 2010-01-466-4844 2 ea. 1,924.50 72 Y **Port Propeller Blades (R/H) NSN: 2010-00-906-6009 1 set 33,090.26 72 Y **Starboard Propeller Blades (L/H) NSN: 2010-00-906-6010 1 set 33,090.26 72 N Propeller Blade Bolts NSN: 5306-01-201-0438 48 ea. 1,900.02 72 N Seal for Prop Blade P/N: 13369-A 8 ea. 1,155.00

N Washer Monel Annealed

P/N: 17/32"ID X 3/4"OD

X 1/32" THK

24 ea. 6.00

N Washer Copper

P/N: 1-17/32"ID X 2"OD

X 1/32" THK

2 ea. 5.00

73 Y **Hub Assembly (R/H) NSN: 2010-01-091-5056 1 ea. 90,219.50 73 Y **Hub Assembly (L/H) NSN: 2010-01-092-0440 1 ea. 87,439.00 73 N **Hub Installation Kit NSN: 2010-01-466-4844 1 ea. 1,924.50 73 Y **Port Propeller Blades (R/H) NSN: 2010-01-134-7238 1 set 33,090.26 73 Y **Starboard Propeller Blades (L/H) NSN: 2010-01-134-0378 1 set 33,090.26 73 N **Propeller Blade Bolts NSN: 5306-01-225-2920 48 ea. 1,900.02 74 N Servo Box seal kit (NOTE: Parts may require machining for proper fit.)

NSN: 5330-01-476-2026

1 ea. 850.00

74 N Servo Box seal P/N: 9891-LUP 1 ea. 25.00 75 N Shaft CPP OD Box kit PN: A066SM04109 1 ea. 945.00 75 N High Pressure Seals NSN: 5330-01-045-2799 8 ea. 345.00 75 N Servo Box seal kit (NOTE: Parts may require machining for proper fit.)

NSN: 5330-01-476-2026

1 ea. 850.00

75 N Servo Box seal P/N: 9891-LUP 1 ea. 25.00 76 Y **Port Propeller Blades (R/H) NSN: 2010-00-906-6009 1 set 33,090.26 76 Y **Starboard Propeller Blades (L/H) NSN: 2010-00-906-6010 1 set 33,090.26 76 N Propeller Blade Bolts NSN: 5306-01-201-0438 48 ea. 1,900.02 76 N Seal for Prop Blade P/N: 13369-A 8 ea. 1,155.00 76 N Washer Monel Annealed P/N: 17/32"ID X 3/4"OD

X 1/32" THK

24 ea. 6.00

76 N Washer Copper P/N: 1-17/32"ID X 2"OD

X 1/32" THK

2 ea. 5.00

77 Y **Port Propeller Blades (R/H) NSN: 2010-01-134-7238 1 set 33,090.26 77 Y **Starboard Propeller Blades (L/H) NSN: 2010-01-134-0378 1 set 33,090.26 77 N **Propeller Blade Bolts NSN: 5306-01-225-2920 48 ea. 1,900.02 77 N Low Pressure Seals NSN: 2810-01-045-2798 8 ea. 1,155.00 77 N Shaft CPP OD Box PN: A066SM07099 1 ea. 945.00 77 N High Pressure Seals NSN: 5330-01-045-2799 8 ea. 345.00

N *** Fathometer Transducer, shallow water, 50-200 kHz

NSN: 5845-01-470-2500 1 ea. 148.92

Y

*** Fathometer transducer, deep water, 28 kHz

NSN: 5845-01-496-9770 1 ea. 6,834.47

Y

***Sperry SRD 500 Doppler Speed Log

NSN:5999-01-472-7499 1 ea. 12,936.00

N Upper Roller Bearing Assembly NSN: 3110-01-080-0814 2 ea.

N

Lower Micarta Split Bearing Assembly (9-3/8"ID x 10-1/8"OD x 14" Lg)

NSN: 3120-01-148-3763 2 ea.

N **Rudder stock sleeve NSN: 2010-01-094-8938 2 ea. 4,429.00 xiv (Rev-2)

91 N Upper Roller Bearing Assembly

NSN: 3110-01-080-0814

2 ea.

91 N Lower Micarta Split Bearing Assembly (9-3/8"ID x 10-1/8"OD x 14" Lg)

NSN: 3120-01-148-3763

2 ea.

91 N **Rudder stock sleeve

NSN: 2010-01-094-8938

2 ea. 4,429..00

95 Y *Transducer Cover Plate N/A 3 ea. 50.00 96 Y *Transducer Cover Plate N/A 3 ea. 50.00

*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 xv (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_STD, paragraph

3.2.6.5 (Inspection report particulars)):

Work Item Title 2 Hull Plating (U/W Body), Ultrasonic Testing 16 Bilges (Machinery Space), Preserve “Partial” 17 Bilges (Non-Machinery Space), Preserve “Partial” 18 Appendages (U/W), Leak Test 44 Voids (Non-Accessible), Leak Test 52 Propulsion Intermediate (Line) Shafts, Inspect (“A-Class”) 53 Propulsion Intermediate (Line) Shafts, Inspect (“B-Class”) 56 Propulsion Propeller (Tail) Shafts, Inspect (“A-Class”) 57 Propulsion Propeller (Tail) Shafts, Inspect (“B-Class”) 67 Propulsion Line Shaft Bearings (Internal), Check Clearances 68 Propulsion Shaft Bearings (External), Check Clearances (“A-Class”) 69 Propulsion Shaft Bearings (External), Check Clearances (“B-Class”) 74 Controllable Pitch Propeller (CPP) Oil Distribution (OD) Box, Inspect and Service (“A-Class”) 75 Controllable Pitch Propeller (CPP) Oil Distribution (OD) Box, Inspect and Service (“B-Class”) 78 Controllable Pitch Propeller (CPP), Clean and Inspect (“A-Class”) 79 Controllable Pitch Propeller (CPP), Clean and Inspect (“B-Class”) 90 Rudder Assembly, Remove, Inspect and Reinstall (“A-Class”) 91 Rudder Assembly, Remove, Inspect and Reinstall (“B-Class”) 92 Rudder Stock Bearings, Check Clearances (“A-Class”) 93 Rudder Stock Bearings, Check Clearances (“B-Class”) xvi (Rev-2)

Principal Characteristics, “A-Class”

210' WMEC (A-Class)

PHYSICAL CHARACTERISTICS

Length Overall 210' 6" Length, Design Waterline 200' 0" Depth (main deck at side to baseline) 19' 6" Maximum Beam 34' 0" Height of Highest Projection 88' 0" Full Load Draft 4,000 lbs Height of FM Antenna Above Baseline 90' 0" Light Ship Displacement 875 long tons Full Load Displacement 1100 long tons Shore Tie Voltage Requirements 400A / 440V Frame Spacing 1' 0"

MACHINERY CHARACTERISTICS

Main Propulsion 2 Alco Model 251B Diesel Engines, 5,000 BHP total

Ship's Service Generators 2 Caterpillar Model 3406B Diesel-driven SR4. 250 KW each @ 0.8 power factor, 440V AV, 3 phase, 60 cycle

Emergency Generator Caterpillar Model D333B Diesel-Driven. Century Synchronous Model, ACR-507, 100KW

Number of Propellers 2 Number of Blades 4 Diameter 7' 6" Pitch Controllable Shaft RPM 300 Shaft Diameter 8.25"

TANK CAPACITIES

Diesel Fuel (95%) 48,375 gal Fresh Water (95%) 11, 108 gal JP-5 Fuel (95%) 4,697 gal Lube Oil (95%) 1,942 gal xvii (Rev-2)

Principal Characteristics, “B-Class”

210' WMEC (B-Class)

PHYSICAL CHARACTERISTICS

Length Overall 210' 6" Length, Design Waterline 200' 0" Depth (main deck at side to baseline) 19' 6" Maximum Beam 34' 0" Height of Highest Projection 88' 0" Full Load Draft 4,000 lbs Height of FM Antenna Above Baseline 90' 0" Light Ship Displacement 875 long tons Full Load Displacement 1100 long tons Shore Tie Voltage Requirements 400A / 440V Frame Spacing 1' 0"

MACHINERY CHARACTERISTICS

Main Propulsion 2 Alco Model 251B Diesel Engines, 5,000 BHP total

Ship's Service Generators 2 Caterpillar Model 3406B Diesel-driven SR4. 250 KW each @ 0.8 power factor, 440V AV, 3 phase, 60 cycle

Emergency Generator Caterpillar Model D333B Diesel-Driven. Century Synchronous Model, ACR-507, 100KW

Number of Propellers 2 Number of Blades 4 Diameter 7' 6" Pitch Controllable Shaft RPM 300 Shaft Diameter 8.25"

TANK CAPACITIES

Diesel Fuel (95%) 48,375 gal Fresh Water (95%) 11, 108 gal JP-5 Fuel (95%) 4,697 gal Lube Oil (95%) 1,942 gal xviii (Rev-2)

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1 (Rev-2)

00000_PWB_0211_FLT

REC_0000_FLT_ Commercial Project @ Contractor’ Facility (0211)

General Requirements

1. SCOPE

1.1 Intent. This item describes the general requirements to be followed by the Contractor while conducting this availability.

2. REFERENCES

COAST GUARD DRAWINGS

None.

COAST GUARD PUBLICATIONS

Coast Guard Commandant Instruction (COMDTINST) M10360.3C, Change 1, Jun 2006, Coatings and

Color Manual Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), Jan 2009, General

Requirements Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), Jan 2009, Welding and Allied Processes

OTHER REFERENCES

Code of Federal Regulations (CFR) Title 33 CFR, 2008, Navigation and Navigable Waters Code of Federal Regulations (CFR) Title 40, Chapter I, 2008, Environmental Protection Agency Code of Federal Regulations (CFR) Title 49, Chapter I, 2008, Pipeline and Hazardous Materials Safety

Administration, Department Of Transportation

3. REQUIREMENTS

3.1 General. The Contractor shall conform to all requirements specified in SFLC Std Spec 0000 and in this item, as applicable, during the performance of this availability.

NOTE

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 also to all other work subsequently authorized by changes, modifications, or extensions to the contract.

3.1.1 Interferences. The contractor shall be aware that the scope of work pertaining to each work item herein references known intereferences to the extent practable. Any additional work required for interference removal

2 (Rev-2) and reinstallation shall addressed on the Schedule of Supplies and Services (Schedule B) for individual Task Orders as applicable.

3.1.2 Cutter class applicability. The contractor shall be aware that work items herein may pertain to a specific vessel class (“A-Class” or “B-Class”) or to a unique hull number. Where work items do not specify a specific cutter class or unique hull number, the work item is applicable to all WMEC 210 vessels. A listing of WMEC 210 vessels by name, hull #, and class is shown in Table 1 as follows:

Table 1 – WMEC 210 Vessels

CUTTER NAME HULL # CLASS HOMEPORT

RELIANCE 615 A Portsmouth, NH DILIGENCE 616 A Wilmington, NC VIGILANT 617 A Cape Canaveral, FL ACTIVE 618 A Port Angeles, WA CONFIDENCE 619 A Cape Canaveral, FL RESOLUTE 620 B St. Petersburg, FL VALIANT 621 B Miami Beach, FL STEADFAST 623 B Warrenton, OR DAUNTLESS 624 B Galveston, TX VENTUROUS 625 B St. Petersburg, FL DEPENDABLE 626 B Cape May, NJ VIROROUS 627 B Cape May, NJ DECISIVE 629 B Pascagoula, MS ALERT 630 B Warrenton, OR

3.2 Contractor-provided fire extinguishers. The Contractor shall provide portable fire extinguishers.

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

3.4 HW disposal. The Contractor is considered as the generator of all contract-generated hazardous wastes and shall use its facility’s EPA generator ID number for management, transportation, and disposal of said hazardous wastes. Ensure the following:

3.4.1 Contractor’s hazardous waste handlers shall comply with applicable requirements of 40 CFR 262.

3.4.2 All contract generated hazardous wastes shall be packaged in 49 CFR-compliant containers.

3.4.3 The designated wastes shall be disposed of at a state or Federally-approved and permitted HW TSDF.

3.4.4 Name of destination TSDF shall be submitted to the KO at the Arrival Conference.

4. NOTES

4.1 Access to COMDTINST M10360.3. The COMDTINST M10360.3 may be accessed at the following URL address: http://www.uscg.mil/directives/cim.asp

4.2 QA inspection forms. QA inspection forms (QA-1 thru QA-5), required in SFLC Std Spec 0000 to be http://www.uscg.mil/directives/cim.asp�

3 (Rev-2) 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 COMDTINST M10360.3, Appendix C.

CHECKPOINT 2 - PAINT STORAGE

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

CHECKPOINT 3 - AMBIENT CONDITIONS

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

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

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

CHECKPOINT 4 - PRE-SURFACE PREPARATION

Remove surface contaminants (soluble salts, loose rust, mud, and marine growth) with low pressure fresh water wash down

(maximum 5,000 psi). If oil and grease are present, perform solvent cleaning, as per SSPC SP-1.

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

CHECKPOINT 5 - SURFACE PREPARATION

Verify environmental conditions (see CHECKPOINT 3).

Ensure cleanliness of prepared surface is as per specification (i.e.: SSPC SP-12, SP-11, SP-10…).

Verify surface anchor profile using ASTM D4417-Methods B or C against COMDTINST M10360.3. 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)

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)

6 (Rev-2)

QA-3a - QUALITY ASSURANCE INSPECTION FORM

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

Location of Work (Frame References) Area (sqft)

SURFACE PREPARATION METHOD PROFILE ACHIEVED (mils)

Min Max Mean SSPC-SP-10/NACE No. 2 SSPC-SP-12/NACE No. 5

SSPC-SP-3

SSPC-SP-11

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

Abrasive Manufacturer and Sieve Size: _________________________________ Place surface profile replica tapes in the spaces provided below, to serve as permanent QA record. Maintain a separate log for each location. When an area is divided into separate sections, maintain a separate log for each section.

Place Surface Profile Replica Tape Here

Reading:__________ mils

Place Surface Profile Replica Tape Here

Reading:__________ mils

Place Surface Profile Replica Tape Here

Reading:__________ mils

Place Surface Profile Replica Tape Here

Reading:__________ mils

Place Surface Profile Replica Tape Here

Reading:__________ mils

Place Surface Profile Replica Tape Here

Reading:__________ mils

Place Surface Profile Replica Tape Here

Reading:__________ mils

Place Surface Profile Replica Tape Here

Reading:__________ mils

Place Surface Profile Replica Tape Here

Reading:__________ mils

Place Surface Profile Replica Tape Here

Reading:__________ mils

Place Surface Profile Replica Tape Here

Reading:__________ mils

Place Surface Profile Replica Tape Here

Reading:__________ mils

Place Surface Profile Replica Tape Here

Reading:__________ mils

Place Surface Profile Replica Tape Here

Reading:__________ mils

Place Surface Profile Replica Tape Here

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

7 (Rev-2)

QA-3b - QUALITY ASSURANCE INSPECTION FORM

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

SURFACE PREPARATION METHOD PROFILE ACHIEVED (mils)

Min Max Mean SSPC-SP-10/NACE No. 2 SSPC-SP-12/NACE No. 5

SSPC-SP-3

SSPC-SP-11

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

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

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

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

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

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

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

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

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

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

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

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

_____ mils _____ mils _____ mils _____ mils _____ mils

8 (Rev-2)

QA-4 - QUALITY ASSURANCE INSPECTION FORM

(SURFACE SOLUBLE SALT CONDUCTIVITY LOG)

SOLUBLE SALT CONDUCTIVITY MEASUREMENTS IAW SSPC-GUIDE 15

DATE TEST LOCATIONS CONDUCTIVITY

(microsiemens/cm)

9 (Rev-2)

QA-5 - QUALITY ASSURANCE DATA FORM

(COATING THICKNESS)

(Use one sheet for each sequence)

Coating Mfg Product Name Batch # Induction Time

Coating System Sequence (Primer/Touchup/3rd Coat, etc.)

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

SPOT 1 2 3 4 5 AVERAGE

VALUE

*BASE METAL

READING (BMR)

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

Location (Frame Reference): ___________________

SPOT 1 2 3 4 5

Overall Avg. DFT

ADJUSTMENTS

1 Avg. BMR Deviation 3 Before

Adjustments After Adjustments

Avg.

Location (Frame Reference): ___________________

SPOT 1 2 3 4 5

Overall Avg. DFT

ADJUSTMENTS

1 Avg. BMR Deviation 3 Before

Adjustments After Adjustments

Avg.

Location (Frame Reference): ___________________

SPOT 1 2 3 4 5

Overall Avg. DFT

ADJUSTMENTS

1 Avg. BMR Deviation 3 Before

Adjustments After Adjustments

Avg.

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

10 (Rev-2)

11000_Side Scan_1211_FLT REC_11000_Side_Scan_FLT_210A’ WMEC - ALL (1211)

WORK ITEM 1: Hull Plating (Side Scan), Ultrasonic Testing

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to perform thickness measurements of underwater (u/w) hull plating by ultrasonic side scan method.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

“A-Class” Coast Guard Drawing 618 WMEC 111-1, Rev G; Shell Expansion Framing & Cvk

“B-Class” Coast Guard Drawing 627 WMEC 111-1, Rev A; Shell Expansion Framing & C.V.K.

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), Jan 2009, General

Requirements

OTHER REFERENCES

American Society for Nondestructive Testing (ASNT) SNT-TC-1A, 2006, Recommended Practice for

Nondestructive Testing Personnel Qualification and Certification

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

None.

3.1.2 Tech Rep.

Not applicable.

11 (Rev-2)

3.1.3 Protective measures. The Contractor shall furnish and install suitable covering to seal off and protect all non-affected surfaces/equipment and spaces in the vicinity of the work area against contamination during the performance of work. Upon completion of work, remove protective material and inspect for the presence of contamination. Clean all equipment and spaces, contaminated due to improper protection, 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). Known interferences include, but are not limited to the following:

• Hull zinc anode system

• Docking blocks..

3.1.5 Work coordination and preparation. The Contractor shall plan all specified vessel work detailed in this specification package to ensure the side scan survey does not necessitate a work stoppage. Abide by the following guidance, to facilitate the ultrasonic survey:

• Ensure that all u/w body surface preparation and primer coat application tasks are completed within ten days of lifting the vessel.

• Prior to side-scan survey, inspect interior and bilge plating for the presence of bubbles of rusted metal; break up and remove all rust bubbles with a small hand tool, to facilitate accurate survey results.

• Provide a continuous supply of fresh water and 110 VAC electrical power, and scaffolding or other suitable means of access to the u/w body surfaces.

• After completion of the hull survey, and authorized hull repairs, resume/complete u/w body preservation process by applying the second coat of the anti-corrosive coating system, and all anti-fouling paint coats.

CAUTION!

The Contractor shall pay close attention to manufacturer’s recommended practices in regards to overcoating windows and surface cleanliness prior to resuming u/w body coating application.

3.2 Side scan requirements and procedures. The Contractor shall use class-applicable Coast Guard drawing listed in Section 2 herein as guidance during the performance of the tasks specified below:

3.2.1 Testing company and personnel. Provide the services of a qualified ultrasonic testing company, with suitable side scan equipment, to conduct a “Scanning Crawler Automated Test” of the vessel’s u/w hull plating for the presence of metal corrosion and deterioration. Ensure the following:

• All scanning operations are completed by personnel meeting the personnel qualification and certification , as set forth by the ASNT Recommended Practice No. SNT-TC-1A.

• An SNT Level III Analyst is on site, to oversee the project and evaluate the collected data.

• An SNT Level III or II Analyst is on site, to verify with a hand held gauge all areas on the hull identified as thinner than the…