619_DD_TEF_11R1.pdf

USCGC CONFIDENCE (WMEC 619)

210 FOOT "A CLASS" MEDIUM ENDURANCE CUTTER

SPECIFICATION FOR DRYDOCK REPAIRS

Developed By: Tim Frownfelter, MECPL-APM

(Rev-1, 17 December 2010)

USCGC CONFIDENCE (WMEC-210A) DRYDOCK AVAILABILITY 2011

ii (Rev-1)

TABLE OF CONTENTS

Revisions Record ....................................................................................................................................... iv Consolidated List of References ................................................................................................................. v Consolidated List of Government-furnished Property .............................................................................. xii Consolidated List of Critical Inspection Items ........................................................................................ xiv Principal Characteristics ........................................................................................................................... xv General Requirements WORK ITEM 1: Appendages (U/W), Leak Test WORK ITEM 2: Appendages (U/W), Internal, Preserve WORK ITEM 3: Fairwaters and Rope Guards, Propulsion Shaft, Inspect WORK ITEM 4: Chain Locker, Preserve 100% WORK ITEM 5: Tanks (Aviation Fuel Service), Clean WORK ITEM 6: Tanks (Aviation Fuel Service), Inspect WORK ITEM 7: Tanks (MP Fuel Service), Clean WORK ITEM 8: Tanks (MP Fuel Service), Inspect WORK ITEM 9: Tanks (Potable Water), Clean and Inspect WORK ITEM 10: Potable Water Pneumatic Tanks, Clean and Inspect WORK ITEM 11: Tanks (Potable Water), Preserve “Partial” WORK ITEM 12: Grey Water Holding Tanks, Clean and Inspect WORK ITEM 13: Grey Water Piping, Clean and Flush WORK ITEM 14: Sewage Holding Tanks, Clean and Inspect WORK ITEM 15: Propulsion Shafting, Strain Gage Alignment Inspections WORK ITEM 16: Propulsion Shafting; Remove, Inspect, and Reinstall WORK ITEM 17: Propulsion Shaft Coating, Renew WORK ITEM 18: Propulsion Shafting, Straighten WORK ITEM 19: Work Item Deleted WORK ITEM 20: Propeller Shaft Sleeve(s), Renew WORK ITEM 21: Propulsion Shaft Bearings (External), Renew WORK ITEM 22: Propulsion Stern Tube Bearings, Renew WORK ITEM 23: Stern Tube Interior Surfaces, Preserve 100% WORK ITEM 24: Controllable Pitch Propeller System, General Maintenance WORK ITEM 25: Controllable Pitch Propeller Hub Assembly, General Maintenance WORK ITEM 26: Rudder Assembly; Remove, Inspect and Reinstall WORK ITEM 27: Transducer, Fathometer, Renew WORK ITEM 28: Transducer, Doppler Speed Log, Renew WORK ITEM 29: Sea Strainers; Duplex, Overhaul WORK ITEM 30: Fuel Manifold, Overhaul WORK ITEM 31: Compressed Air Receivers; Clean, Inspect, and Test WORK ITEM 32: Firemain Valve, Renew WORK ITEM 33: Sea Valves and Waster Pieces, Overhaul or Renew WORK ITEM 34: Ultrasonic Testing, Hull Plating (U/W Body) WORK ITEM 35: Cathodic Protection, Zincs, Renew WORK ITEM 36: Perform Ultrasonic Thickness Measurements – Steel Plating iii (Rev-1)

WORK ITEM 37: U/W Body, Preserve (“100%”) WORK ITEM 38: Freeboard, Preserve, Partial WORK ITEM 39: Superstructure, Preserve, Partial WORK ITEM 40: Decks - Exterior, Forecastle, “MIL-Spec/Flight Deck” System WORK ITEM 41: Bilge (Machinery Space), Preserve WORK ITEM 42: Davit Control Console, Single Point, Upgrade WORK ITEM 43: Davit, Single Point, Level 2 Inspect and Repair WORK ITEM 44: Anchor Windlass Maintenance, Port and Starboard WORK ITEM 45: Ammunition Elevator (Level 2), Inspect, Repair and Test WORK ITEM 46: Sewage Piping, Renew WORK ITEM 47: Water Tight Doors (Internal DC Deck and Below), Renew WORK ITEM 48: Watertight Doors (External), Renew WORK ITEM 49: Bulkhead, Laundry Room (1-20-0-Q), Repair WORK ITEM 50: Bulkhead and Deck Plating (1-FP-0-A), Renew WORK ITEM 51: Bulkhead Plating (1-138), Renew WORK ITEM 52: Transverse Bulkhead (3-52-0-Q), Repair WORK ITEM 53: Deck Plating, Passageway (1-52-01-L), Renew WORK ITEM 54: Galley Deck (1-146-0-Q), Renew WORK ITEM 55: Fore Peak Tank Vent, Renew WORK ITEM 56: Anchor Windlass Foundation, Renew WORK ITEM 57: Magnetic Compass Foundation, Inspect and Repair WORK ITEM 58: Deck and Bulkhead Plating, Gear Locker (1-162-1-A), Renew WORK ITEM 59: Gunwale Stiffener, Renew WORK ITEM 60: Anchor Chain Fairlead and Cats Pawl Base, Renew WORK ITEM 61: Fan Room (1-63-1-Q), Refurbish WORK ITEM 62: Drydocking WORK ITEM 63: Temporary Services, Provide WORK ITEM 64: Sea Trial Performance, Provide Support WORK ITEM 65: Weather Door, CIC - Renew WORK ITEM 66: Bilge (Aft Steering), Repair WORK ITEM 67: Bilge (Armory), Repair WORK ITEM 68: Bilge (Engine Room), Repair WORK ITEM 69: Bilge (Flammable Liquid Stores), Repair WORK ITEM 70: Bilge (Sewage Disposal), Repair WORK ITEM 71: Fuel Oil Piping, Renew WORK ITEM 72: Deck Plating (Fan Room), Renew WORK ITEM 73: Propulsion Shaft Stern Tube Bearings, Overhaul iv (Rev-1)

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

12/17/2010 1 19 Deleted work item.

73 Added Work Item 73 to replace Work Item 19 deleted.

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-1)

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 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 Drawing FL 2804-13, Rev G, Visual Id Kit Sched

Coast Guard Drawing FL 2804-15, Rev-, Draft Figs

Coast Guard Drawing FL 6713-203, Rev -, CRP-V850 Transducer (SS505) Adapter Assembly

Coast Guard Drawing 618 WMEC 085-181, Rev D, Booklet of General Plans

Coast Guard Drawing 618 WMEC 085-191, Rev D, Booklet of General Plans, (CONFIDENCE 619)

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 117-001, Rev H, Transverse Web Frames Fwd & Aft of Midships http://www.assistdocs.com/search/search_basic.cfm� http://www.uscg.mil/directives/default.asp� http://www.gpoaccess.gov/� http://www.awspubs.com/index.php� http://www.techstreet.com/� http://www.nfpa.org/� http://shopping.netsuite.com/sspcmarketplace� vi (Rev-1)

Coast Guard Drawing 618 WMEC 117-002, Rev B, Aft Peak Framing Fr 188-Stern

Coast Guard Drawing 618 WMEC 117-003, Rev -, Midship and Type Sections

Coast Guard Drawing 618 WMEC 120-002, Rev E, Misc Bulkheads Main Deck

Coast Guard Drawing 618 WMEC 122-001, Rev J, Transverse Watertight Bulkhead Forward & Aft

Coast Guard Drawing 618 WMEC 131-001, Rev M, 2nd & Main Deck Plating & Supports

Coast Guard Drawing 618 WMEC 133-001, Rev D, Third Deck Plating & Support

Coast Guard Drawing 618 WMEC 136-001, Rev K, 01, 02 & Bridge Deck Plating & Supports

Coast Guard Drawing 618 WMEC 152-001, Rev N, Superstructure Aircastle, 01 & 02 Deckhouse

Coast Guard Drawing 618-WMEC 161-1, Rev B; Arrangement &N Details Stern Tube & Strut

Coast Guard Drawing 618 WMEC 167-001, Rev L, Schedule of Steel Doors, Hatches, and Scuttles

Coast Guard Drawing 618 WMEC 167-054, Rev -, Flt Raised Watertight Hatches

Coast Guard Drawing 618 WMEC 182-002, Rev. W, Foundations in Engine Room

Coast Guard Drawing 618 WMEC 182-003, Rev F, Foundations in Auxiliary Machinery Room

Coast Guard Drawing 618 WMEC 182-009, Rev A, CAT 3306B EDG Installation Foundation Mods

Coast Guard Drawing 618 WMEC 185-001, Rev K, A/C Mach & Sewage Disposal Room Details

Coast Guard Drawing 618 WMEC 185-002, Rev F, Auxiliary Machinery Space Misc Foundations

Coast Guard Drawing 618 WMEC 186-003, Rev B, Equipment Foundations, Galley & Scullery

Coast Guard Drawing 618 WMEC 186-005, Rev -, Foundations for Deck Machinery

Coast Guard Drawing 618 WMEC 191-001, Rev E, Solid Ballast Arrangement

Coast Guard Drawing 618 WMEC 201-003, Rev C, Arrangement of Aux Machinery Room

Coast Guard Drawing 618 WMEC 243-002, Rev G, Arrangement and Details of CPP Piping and Hydraulics

Coast Guard Drawing 618 WMEC 244-003, Rev G, Shafting Arrangement & Details (Water Lubricated Bearing)

Coast Guard Drawing 618 WMEC 252-001, Rev M, Control Air Piping Arrangement

Coast Guard Drawing 618 WMEC 261-001, Rev G, Diagram Fuel Oil System

Coast Guard Drawing 618 WMEC 261-002, Rev L, Arrangement of Fuel Oil System vii (Rev-1)

Coast Guard Drawing 618 WMEC 261-050, Rev -, Fuel Oil Manifolds

Coast Guard Drawing 618 WMEC 506-001, Rev H, Diagram Sounding Tubes & Air Escapes

Coast Guard Drawing 618 WMEC 506-002, Rev K, Arrgt – Sounding Tubes & Air Escapes

Coast Guard Drawing 618 WMEC 512-002, Rev G, Vent Weather Covers and Louvers

Coast Guard Drawing 618 WMEC 512-003, Rev E, Arrangement of Ventilation in Fan Rooms

Coast Guard Drawing 618 WMEC 512-011, Rev J, Arrangement Ventilation & Air Conditioning Main Deck

Coast Guard Drawing 618 WMEC 514-003, Rev K, Arrangement – Hot & Chilled Outside of Machinery Space

Coast Guard Drawing 618 WMEC 514-004, Rev G, Heating, Ventilation & Air Conditioner, Control Block W/D, & Schematic

Coast Guard Drawing 618 WMEC 521-003, Rev H, Arrangement of Firemain, Sprinkling and Washdown System 2nd Dk. & Below

Coast Guard Drawing 618 WMEC 528-001, Rev L, Arr. of Plumbing Sys & Deck Drains

Coast Guard Drawing 618 WMEC 528-002, Rev B, Diagram of Plumbing System & Deck Drains

Coast Guard Drawing 618 WMEC 531-007, Rev-, RC5000 Watermaker with Media Filter

Coast Guard Drawing 618 WMEC 531-008, Rev -, Foundation Installation Discconnect Switches RC5000 Reverse Osmosis Unit

Coast Guard Drawing 618 WMEC 533-001, Rev J, Diag Hot & Cold Potable Water

Coast Guard Drawing 618 WMEC 535-002, Rev J, Arrangement of Stm., Feed & Condensate System Piping

Coast Guard Drawing 618 WMEC 536-006, Rev C, Installation of 3406TA Generator

Coast Guard Drawing 618 WMEC 551-002, Rev G, Arrangement of Compressed Air in Mach’y Space

Coast Guard Drawing 618 WMEC 562-001, Rev D, Arrgt & Details Rudder Stocks, Bearings, & Stuffing Box

Coast Guard Drawing 618 WMEC 581-001, Rev B, Anchor Handling

Coast Guard Drawing 618 WMEC 593-003, Rev B, Sewage Vacuum Flush System Elementary Wiring Diagram Control CKT K-1SA

Coast Guard Drawing 618 WMEC 601-004, Rev J, General Arrangement Main and 01 Deck

Coast Guard Drawing 618 WMEC 601-005, Rev F, General Arrangement 02 Dk, Bridge Dk, & House Top viii (Rev-1)

Coast Guard Drawing 618 WMEC 621-003, Rev J, Joiner General Arrangement, 01 Deck, 2nd Deck, and Bridge Deck

Coast Guard Drawing 618 WMEC 624-001, Rev, Rev-J, Joiner Door Schedule

Coast Guard Drawing 618-WMEC 633-001, Rev A; Major Maintenance Availability Hull Protectors

Coast Guard Drawing 618 WMEC 635-002, Rev J, Sheathing & Insulation

Coast Guard Drawing 618 WMEC 655-001, Rev E, Arrangement of Laundry

Coast Guard Drawing 618 WMEC 593-001, Rev C, Diagram, MSD System

Coast Guard Drawing 618 WMEC 593-002, Rev F, Arrangement, MSD System

Coast Guard Drawing 618 WMEC 593-050, Rev-, General Arrangement, Marine Sanitation Device Compartment

Coast Guard Drawing 618 WMEC 593-054, Rev-, Vacuum Interface Valve Outline

Coast Guard Drawing 618 WMEC 601-005, Rev F, General Arrangement 02 Dk, Bridge Dk, & House Top

Coast Guard Drawing 618 WMEC 712-051, Rev-, General Arrg of 500 Lb Ammo Hoist

Coast Guard Drawing 618 WMEC 713-001, Rev -, Ammo Handling & Stowage Arrgt & Details

Coast Guard Drawing 618 WMEC 763-004, Rev C, Armory Arrgt & Details

Coast Guard Drawing 627 WMEC 562-003, Rev-, “A” & “B” Class Rudder Construction

Coast Guard Drawing 627 WMEC 583-006, Rev C, Hydraulic Piping for Boat Davits

Coast Guard Drawing 627 WMEC 583-008, Rev -, Installation Arrgt of Allied SPD 5000 with Constant Tension Winch

NAVSEA Drawing 803-921865, Rev R, Cathodic Protection Hull Zinc Anodes

COAST GUARD PUBLICATIONS

Coast Guard Commandant Instruction (COMDTINST) M10360.3 (series), Coatings and Color Manual

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

Surface Forces Logistics Center Standard Specification 3141 (SFLC Std Spec 3141), 2009 Edition, Overhaul Electrical Rotating Machines

Surface Forces Logistics Center Standard Specification 5000 (SFLC Std Spec 5000), Jan 2009, Auxiliary Machine Systems ix (Rev-1)

Surface Forces Logistics Center Standard Specification 6341 (SFLC Std Spec 6341), Jan 2009, Install New Interior Deck Covering Systems

Surface Forces Logistics Center Standard Specification 8636 (SFLC Std Spec 8636), Jan 2009, Temporary Hull Accesses

Coast Guard Technical Publication (TP) 3231A, Jan 2006, Manufacturer's Instruction Book - SWBS Group(s) 242-245

Coast Guard Technical Publication (TP) 3231, Mar 1988, SWBS 245, Revised by CG Yard in MMA Project, Instruction Book for LIAAEN Controllable Pitch Propeller Double Crank

Coast Guard Technical Publication (TP) 3233B, June 2000, Manufacturers Instruction Book – SWBS Group(s) 421-422, SWBS 421, Section A, Magnetic Compass and the American Reflector Binnacle

Coast Guard Technical Publication (TP) 3240A, Dec 1996, Manufacturer's Instruction Book-SWBS Groups 581-582, Anchor Windlass, Model C18L137E

Coast Guard Technical Publication (TP) 3241B, May 2010, Manufacturers Instruction Book - SWBS Group(s) 651-712

Coast Guard Technical Publication (TP) 3485A, Jan 2006, Boat Davit, Single Point – Models D5000CT and D5700CT

Coast Guard Technical Publication (TP) 3495, May 2002, Manufacturer’s Instruction Book-SWBS Group(s) 243, Shaft Seal System

OTHER REFERENCES

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

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

American Society of Mechanical Engineers (ASME) B16.11, 2005, Forged Fittings, Socket Welding and Threaded

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

ASTM International (ASTM) A312, 2008, Standard Specification for Seamless and Welded Austenitic Stainless Steel Pipes

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) x (Rev-1)

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

Commercial Item Description (CID) A-A-59313, Nov 2003, Thread Compound; Antiseize, Zinc Dust- Petrolatum

8Commercial Item Descriptions (CID) A-A-59316, Nov 2003 Abrasive Materials for Blasting

DOD-STD-2187, Aug 1987, Chemical Cleaning of Salt Water Piping Systems

Electric Boat Corporation Specification No. 4013 (EB Spec 4013), Anti-Sweat and Refrigerant Insulation systems (Sheets and Tubes), Rev-A, February 16, 1999

Federal Specification (Fed Spec) QQ-N-281, Oct 1985, Nickel-Copper Alloy Bar, Rod, Plate, Sheet, Strip, Wire, Forgings, and Structural and Special Shaped Sections

International Standard 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-STD-769, Oct 1990, Thermal Insulation Requirements for Machinery and Piping

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-24179, Jun 1987, Adhesive, Flexible Unicellular-Plastic Thermal Insulation

MIL-G-24716, Apr 1993, Gaskets, Metallic-Flexible Graphite, Spiral Wound

MIL-S-45180, 1998; Sealing Compound, Gasket, Hydrocarbon Fluid and Water Resistant

MIL-STD-769, Oct 1990, Thermal Insulation Requirements for Machinery and Piping

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 xi (Rev-1)

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-PRF-24667, Jun 2005, Coating system, Non-Skid, for Roll or Spray Application

NAVSEA Drawing 803-2145807, Rev C, Propulsion Shafting And Components

NAVSEA Drawing 804-5959214, Rev-, Piping Insulation - Installation Details

ODOM Echotrac DF3200 MKII, Rev 2, Technical Manual

QPL-24667, May 2006, Qualified Product List of Products Qualified under Performance Specification

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

Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) C6183, 2007, Cork and Rubber Composition Sheet; For Aromatic Fuel And Oil Resistant Gaskets

The Society for Protective Coatings (SSPC) Surface Preparation Specification No. 1 (SSPC-SP 1), 2004, Solvent 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 12/NACE No.5, 2007, Surface Preparation and Cleaning of Steel & Other Hard Materials by High and Ultrahigh Pressure Water Jetting

The Society for Protective Coatings (SSPC) Surface Preparation Specification No.11 (SSPC-SP 11), 2004, Power Tool Cleaning to Bare Metal

US Coast Guard Yard Test Memorandum, Dec 2000, Test Memo Number 173, SWBS No. 424-001 xii (Rev-1)

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)

16 Y **Propeller shaft NSN: 2010-01-459-5795 2 ea. 113,000

20 N Inboard stern tube seal sleeve

N/A 1 ea. N/A

N Outboard stern tube bearing sleeve

N/A 1 ea. N/A

N Intermediate Strut sleeve N/A 1 ea. N/A N Aft Strut sleeve N/A 1 ea. N/A

N Hydraulic coupling sleeve

N/A 1 ea. N/A

21 N Aft strut bearing

NSN: 3120-01-233-3262

PN: 615WPC-4302-1 PIECE #1

2 ea. $5127

N Intermediate strut bearing

NSN: 3120-01-115-3451

PN: 615WPC-4302-1 PIECE #2

2 ea. $5821

22 N Stern tube bearing

NSN: 3120-01-358-1048

PN: 618WMEC-4301-4-D

PIECE #22

2 ea. $4488

24 Y **Port Propeller Blades (R/H) NSN: 2010-00-906-6009 1 set 33,090.26

Y **Starboard Propeller Blades (L/H) NSN: 2010-00-906-6010 1 set 33,090.26

N Propeller Blade Bolts NSN: 5306-01-201-0438 48 ea. 1,900.02 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

25 Y **Hub Assembly (R/H) NSN: 2010-01-141-3494 1 ea. 90,219.50 Y **Hub Assembly (L/H) NSN: 2010-01-143-5217 1 ea. 87,439.00 N **Hub Installation Kit NSN: 2010-01-466-4844 2 ea. 1,924.50

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

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/A

27 N *** Fathometer transducer, shallow water, 50-200 kHz

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

Y *** Fathometer transducer, deep water, NSN: 5845-01-496-9770 1 ea. 6,834.47 xiii (Rev-1)

28 kHz

28 Y ***Sperry SRD 500 Doppler Speed Log NSN:5999-01-472-7499 1 ea. 12,936.00

47 Y (MSD) 10 Dog LH 26” x 54” N/A 1 $1,155.88

48 Y (Exterior to Galley) LH 10 DOG 26" x 66" 009125781 1 $3,192.00

Y (Exterior to Vestibule) LH 10 DOG 26" x 66" 009125781 1 $3,192.00

Y (Exterior to Uptake Space)LH 10 DOG 26" x 54"

009125771 ***** 1 $1,155.88

Y (Exterior to Main Deck Passage) LH 10 DOG 26" x 66"

009125781 1 $3,192.00

Y (Exterior to Helo Shack) LH 10 DOG 26" x 66" 009125781 1 $3,192.00

Y (Exterior Port Side Fan Space) RH 8 Dog 26” x 66”

009126751 1 $2,744.00

62 Y *Transducer Cover Plate N/A 4 ea. 50.00

65 N

Metal Joiner Door, Honeycomb, Type 1, LH, Continuous ROTON Hinge, 26” x 66” clear opening (02-66-0)

N/A 1 ea. $ 3,000.00

73 N **Seal PN: 210A-JCL001228001B 2 ea. N/A

*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 xiv (Rev-1)

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 1 Appendages (U/W), Leak Test 16 Propulsion Shafting; Remove, Inspect, and Reinstall 26 Rudder Assembly; Remove, Inspect and Reinstall 34 Ultrasonic Testing, Hull Plating (U/W Body) 36 Perform Ultrasonic Thickness Measurements – Steel Plating 42 Davit Console, Single Point, Upgrade 43 Davit, Single Point, Level 2 Inspect and Repair 44 Anchor Windlass Maintenance, Port and Starboard xv (Rev-1)

PC_210A_WMEC_0909

Principal Characteristics

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 xvi (Rev-1)

1 (Rev-1)

00000_0310_FLT

REC_0000_FLT_ Commercial Project @ Contractor’ Facility (1209)

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.

3.2 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:

2 (Rev-1)

• Provide portable fire extinguishers for Coast Guard fire watch personnel. Coast Guard fire watch is in lieu of contractor personnel, and limited to eight (8) 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 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 completed and submitted during preservation of “critical-coated surfaces”, are provided at the end of this document.

3 (Rev-1)

QA-1 - QUALITY ASSURANCE INSPECTION FORM

(PRESERVATION CHECKLIST)

Vessel Name: _______________________ Hull Number: ______________ CLIN No.: _____________ Work Item Title: ________________________________________________ Specific Area Being Preserved: ___________________________________________________________

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 manufacturer(s).

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 manufacturer(s).

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.

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 (1.5-3.5 mils for abrasive-blasted steel surfaces; 1.0 mil (minimum) for power-tool cleaned surfaces; 1.0-1.5 mils for abrasive-blasted aluminum surfaces); and 1.5 –2.5 for surfaces to be coated w/single coat of inorganic zinc). Conduct 5 sets of 3 readings for the first 3 100-sqft areas, followed by 5 sets of 3 readings for each succeeding 1000-sqft area.

Measure soluble salt conductivity (5 measurements per 1000 sqft) – maximum threshold: 70 microsiemens/cm for non-submerged surfaces and 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.

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 or NACE-Certified Inspector: __________________________________________ Cert. No.: ____________ Signature of Inspector: _______________________________________ Date:_______________ Time: _________

4 (Rev-1)

QA-2 - QUALITY ASSURANCE INSPECTION FORM

(ENVIRONMENTAL READINGS)

Vessel Name: _______________________ Hull Number: ______________ CLIN No.: _____________ Work Item Title: ________________________________________________

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

DATE &

TIME

ENTER ACTIVITY

(Surface preparation, primer coat, barrier coat, top coat, etc…)

LOCATION

TEMPERATURE

% REL.

HUMIDITY

SIGNATURE

OF

INSPECTOR DEW

POINT SURFACE AMBIENT

ΔT

(DP –

Surface)

Name of QP-1 or NACE-Certified Inspector: __________________________________________ Cert. No.: ____________ Signature of Inspector: _______________________________________ Date:_______________ Time: _________

5 (Rev-1)

QA-3 - QUALITY ASSURANCE INSPECTION FORM

(SURFACE PROFILE LOG)

Vessel Name: _______________________ Hull Number: ______________ CLIN No.: _____________ Work Item Title: ________________________________________________ Location of Surface Profile Measurements: ___________________________________________________________

SURFACE PREPARATION METHOD PROFILE

(mils)

Min Max Avg.

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 separate log for each area/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 Average Mil Reading (IAW ASTM D4417-Method C) for above 15 readings: ______________

Name of QP-1 or NACE-Certified Inspector: __________________________________________ Cert. No.: ____________ Signature of Inspector: _______________________________________ Date:_______________ Time: _________

6 (Rev-1)

QA-4 - QUALITY ASSURANCE INSPECTION FORM

(SURFACE SOLUBLE SALT CONDUCTIVITY LOG)

Vessel Name: _______________________ Hull Number: ______________ CLIN No.: _____________ Work Item Title: ________________________________________________

Location of Work (including frame numbers): _______________________________________ Area (square feet): ____________

DATE TEST LOCATIONS CONDUCTIVITY

(microsiemens/cm)

Name of QP-1 or NACE-Certified Inspector: __________________________________________ Cert. No.: ____________ Signature of Inspector: _______________________________________ Date:_______________ Time: _________

7 (Rev-1)

QA-5 - QUALITY ASSURANCE DATA FORM

(COATING THICKNESS)

(Use one sheet for each sequence) Vessel Name: _______________________ Hull Number: ______________ CLIN No.: _____________ Work Item Title: ________________________________________________

Coating Manufacturer: ___________________Product Name: _______________________Batch Number: ____________ Induction Time: _______________________________________________________________ Coating System Sequence (Indicate Whether: Primer, Touch-Up Primer, Barrier Coat, 3rd Coat…): __________________

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-Of (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: __________________________________________________________

Name of QP-1 or NACE-Certified Inspector: __________________________________________ Cert. No.: ____________ Signature of Inspector: _______________________________________ Date:_______________ Time: _________

8 (Rev-1)

TABLE I - UT MEASUREMENTS SUMMARY SHEET PORT/STBD SHELL

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

PLATE # TOP/MID/BOT THICKNESS THICKNESS WASTAGE

9 (Rev-1)

11400_UW_Appendages_0610_FLT REC_11400_UW_Appendages_FLT_210A WMEC (619 CGC CONFIDENCE) (0310)

WORK ITEM 1: Appendages (U/W), Leak Test

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to perform leak test of the U/W appendages (see Table I).

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

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 627 WMEC 562-003, Rev -, Rudder Construction

COAST GUARD PUBLICATIONS

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

OTHER REFERENCES

ASTM International (ASTM) D5363, 2008; Standard Specification for Anaerobic Single-Component

Adhesives (An) MIL-S-45180, 1998; Sealing Compound, Gasket, Hydrocarbon Fluid and Water Resistant

3. REQUIREMENTS

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

• 3.2 (Leak test particulars).

3.2 Leak test particulars. In the presence of the Coast Guard Inspector, the Contractor shall accomplish the following tasks for all appendages as designated in paragraph 1.1(Intent) and Table 1 below, using the Coast Guard drawings listed in Section 2 (References) as guidance:

10 (Rev-1)

• Remove and dispose of the existing drain plugs.

• Submit a CIR noting any liquids draining from any of the appendages – indicating the presence of a leak.

• Dispose of any drained liquids in accordance with all Federal, state, and local laws and regulations.

CAUTION!

Some liquids that are drained may be may be classified as hazardous materials or hazardous waste depending on state and local regulations. The vessel environmental coordinator may assist with determination of waste category.

3.3 Plug renewal. Upon completion of all work on appendages, the Contractor shall accomplish the following tasks:

• Chase the hull insert threads of all plugs.

• Renew stainless steel, Type 316 and Monel drain plugs (as applicable) in place of those removed.

• Coat new plugs prior to installation with a sealing and locking compound conforming to ASTM D5363-

AN0123 or a flexible joint compound conforming to MIL-S-45180, Type II.

TABLE I – DRAIN PLUGS FOR U/W APPENDAGES

APPENDAGE FRAME SIDE

Rudder 193 to 199 P/S

Bilge Keel 76 to 146 P/S Skeg 105 to 180 CL

Guards (numerous) P/S Rub Rail P/S Taff Rail P/S

3.3 Appendage air test. If a Change Request has been authorized and released, the Contractor shall accomplish the following tasks, for each appendage designated by the Coast Guard Inspector:

• Apply a vacuum or pressure of 2 psig to the void, in accordance with SFLC Std Spec 0740, Appendix C.

• Submit a CFR.

4. NOTES

This section is not applicable to this work item.

11 (Rev-1)

11402_UW_APPENDAGES_310_FLT

REC_11400_UW_Appendages_FLT_210A WMEC (619 CGC CONFIDENCE) (0310)

WORK ITEM 2: Appendages (U/W), Internal, Preserve

1.1 Intent. This work item describes the requirements for the Contractor to preserve internal surfaces of U/W appendage(s) (see Table I).

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

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 627 WMEC 562-003, Rev -, Rudder Construction

COAST GUARD PUBLICATIONS

None.

OTHER REFERENCES

MIL-PRF-16173, Sep 2006, Corrosion Prevention Compound, Solvent Cut-Back, Cold-Application

3. REQUIREMENTS

3.1 General – work coordination. The Contractor shall coordinate performance of this work item with the “Appendages (U/W), Leak Test” work item, which is a separate work item in this specification package.

3.2 Preservation of void internal surfaces. The Contractor shall accomplish the following tasks for each appendage designated by the Coast Guard Inspector, using the Coast Guard Drawings listed in Section 2 (References) herein as guidance:

• Fill all appendage interior surfaces with a rust preventive compound conforming to MIL-PRF-16173, Class II, Grade 3, to coat all surfaces.

• Drain, collect, and dispose of remaining compound in accordance with all applicable Federal, state, and local regulations.

• Ensure that the coated surfaces are left exposed to the atmosphere for 24 hours to allow for adequate

12 (Rev-1) drying.

TABLE 1 - DRAIN PLUGS FOR U/W APPENDAGES

APPENDAGE FRAME SIDE

RUDDER 193 TO 199 P/S

BILGE KEEL 76 TO 146 P/S

SKEG 105 TO 180 CL

GUARDS (NUMEROUS) P/S

TAFF RAIL P/S

RUB RAIL P/S

13 (Rev-1)

11401_FWTR_RPGRD_0310_FL

REC_11401_FWTR_RPGRD_FLT_210' WMEC (ALL) (0210)

WORK ITEM 3: Fairwaters and Rope Guards, Propulsion Shaft, Inspect

1.1 Intent. This work item describes the requirements for the Contractor to inspect all rope guards and fairwaters on external shafting.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 618-WMEC 161-1, Rev B; Arrangement &N Details Stern Tube & Strut

COAST GUARD PUBLICATIONS

Coast Guard Commandant Instruction (COMDTINST) M10360.3 (series), Coatings and Color Manual

OTHER REFERENCES

The Society for Protective Coatings (SSPC)/NACE International (NACE) Joint Surface Preparation

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

Standard SSPC-SP 12/NACE No.5, 2007, Surface Preparation and Cleaning of Steel & Other Hard Materials by High and Ultrahigh Pressure Water Jetting

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

None.

3.1.2 Technical Representative.

Not applicable.

14 (Rev-1)

3.1.3 Protective measures.

Not applicable.

3.1.4 Interferences.

None.

3.1.5 Work coordination. The Contractor shall coordinate the inspection tasks specified herein with all propeller shaft-related and U/W body hull preservation tasks, as specified in other work items in this specification package.

3.2 Operational test - initial. Prior to commencement of work, the Contractor shall witness an operational pre-test (by Coast Guard personnel) of the shaft fairwaters and rope guards, to demonstrate existing operational condition. Submit a CFR.

3.3 Removals. The Contractor shall accomplish the following tasks:

3.3.1 Remove and retain existing fairwaters and rope guards. Discard all mounting hardware.

3.3.2 Grind smooth any welding left on struts after the removal of rope guards.

NOTE

This may require the removal of fairing material before fairwater socket hex-head bolts can be extracted.

The removal and installation of new of fairing material shall be considered part of this item.

3.4 Inspection particulars. The Contractor shall accomplish the following tasks, using the referenced drawings as guidance:

3.4.1 Prepare and coat the fairwater and rope guard surfaces in accordance with COMDTINST M10360, using the system specified for “s to the equivalent of a “SSPC-SP 10/NACE No. 2, Near-White Blast Cleaning”, with a

1.5 to 2.5 mil anchor profile; or to "SSPC-SP 12/NACE No. 5, WJ-2/L”.

3.4.2 Visually inspect all fairwater and rope guard surfaces, including hardware mounting brackets/surfaces for corrosion, cracks, and all other defects. Submit a CFR.

3.4.3 Prime and coat all fairwater and rope guard surfaces in conjunction with all other U/W hull preservation tasks, using the coating system specified for “Underwater Water (U/W) Body and Boot-Top (U/W Body and Boot-Top, Steel Hulls (Up to 7 Years), in Salt Water, in COMDTINST M10360.3, Appendix A (Cutter and Boat Exterior Painting Systems)..

3.5 Reinstallation. The Contractor shall reinstall fairwaters and rope guards, after coating system has cured sufficiently to prevent being damaged. Renew all fasteners.

3.6 Operational test – post repairs. After completion of work, the Contractor shall witness an operational test (by Coast Guard personnel) of the shaft fairwaters and rope guards to prove satisfactory operating condition. Submit a CFR.

15 (Rev-1)

16 (Rev-1)

63110_DLA_0909_FLT

REC_63110_FLT_CHNLKR_210 WMEC ‘A’ Class (ALL) (0110)

WORK ITEM 4: Chain Locker, Preserve 100%

1.1 Intent. This work item describes the requirements for the Contractor to prepare and preserve 100% of the Chain Locker surfaces.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 618 WMEC 116-001, Rev-, Forepeak Framing, Chain Locker, & Transverse

Bulkheads #12 & 15-1/2

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), Jan 2009, General

Requirements Surface Forces Logistics Center Standard Specification 8636 (SFLC Std Spec 8636), Jan 2009, Temporary Hull Accesses

OTHER REFERENCES

None.

3. REQUIREMENTS

3.1 General. The Contractor shall use Coast Guard Drawing 618 WMEC 116-001 for guidance during the performance of the work specified herein.

3.1.1 Interferences. The Contractor shall be aware that interferences in way of work include, but are not limited to the below-listed. Handle all interferences in accordance with SFLC Std Spec 0000, paragraph 3.3.5 (Interferences):

• Anchors and chains.

17 (Rev-1)

3.1.2 Temporary access openings. Due to limited access to work areas, the Contractor may, with express permission of the KO (via submission of a CFR), cut access holes to facilitate accomplishment of the work specified herein. Perform all work required to open and close the access openings in accordance with SFLC Std Spec 8636.

3.2 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.

3.3 Surface preservation. The Contractor shall notify the Coast Guard Inspector 48 hours prior to beginning surface preparation. Remove access cover(s); prepare and coat all the port and starboard chain locker surfaces, including the sump, bellmouths, chain pipes and all structural members, and including the internal surfaces of the access cover(s), using the system specified for “Chain Lockers”, in COMDTINST M10360.3, Appendix B (Cutter and Boat Interior Painting Systems). Select finish/top coat color to match existing adjacent surfaces.

NOTE

High pressure waterjetting is not acceptable for surface preparation on surfaces to be coated with inorganic zinc.

3.4 Inspection. After surface preparation and before paint application, the Contractor shall perform a visual inspection of all prepared surfaces and sounding tubes. Submit a CFR.

3.5 In-process quality control measures. The Contractor shall abide by all the safety, preservation, and quality control requirements specified in SFLC Std Spec 0000, paragraph 3.2.4.2 (In-process QC measures for “critical-coated surfaces).

NOTE

Surfaces being preserved are considered “critical-coated surfaces”.

18 (Rev-1)

12300_AVIATION_FUEL_SERV_0310_FLT

REC_12311_FLT_210’ WMEC ‘A’ Class (ALL) (0310)

WORK ITEM 5: Tanks (Aviation Fuel Service), Clean

1.1 Intent. This work item describes the requirements for the Contractor to clean the following tank(s):

TYPE OF

TANK LOCATION CAPACITY - 95%

(gallons)

LOW SUCTION

(GALLONS)

JP-5 Fuel Service 4-164-1-J 820 26

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 618 WMEC 085-181, Rev D, Booklet of General Plans

COAST GUARD PUBLICATIONS

None.

OTHER REFERENCES

Federal Specification (Fed Spec) QQ-N-281, Oct 1985, Nickel-Copper Alloy Bar, Rod, Plate, Sheet, Strip, Wire, Forgings, and Structural and Special Shaped Sections Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) C6183, 2007, Cork and

Rubber Composition Sheet; For Aromatic Fuel And Oil Resistant Gaskets

3. REQUIREMENTS

3.1 General. The Contractor shall refer to Coast Guard Drawing 618 WMEC 085-181 for guidance.

3.1.1 Operational test - initial. Prior to commencement of work, the Contractor shall witness an operational pre-test (by Coast Guard personnel) of all designated tank TLIs, to demonstrate existing operational condition.

Submit a CFR.

3.1.2 Tank content removal. The Contractor shall remove and dispose of up to a total of 800 gallons of diesel

19 (Rev-1) fuel.

NOTE

Vessel may come in with less tank fluid contents than specified above.

3.2 Cleaning requirements. The Contractor shall remove tank cover(s) and clean tank interior surfaces free of all foreign materials, such as residual water, sediment, sludge, rust, and bacterial growth, taking care not to damage the coating system (if applicable). Remove cleaning media and residues continuously during the washing process. Remove any residual wash media; and wipe up residual moisture with clean lint-free cloths.

3.3 Tank content and waste disposal. The Contractor shall dispose of tank contents and all cleaning fluids in compliance with all applicable Federal, state, and local laws, ordinances and regulations. Document a complete chain of custody record of the removed tank contents and generated wastes, from the vessel to the point of final destination or delivery. Submit document to the COTR upon completion of work.

3.4 Tank closing. The Contractor shall ensure that the tank(s) remain open for approximately 24 hours after completion of any KO-authorized repair and preservation procedures.