SPEC MATINICUS 09 DD REV0.doc

USCGC MATINICUS (WPB-1315)

110 FOOT A CLASS PATROL BOAT

SPECIFICATION FOR DRYDOCK REPAIRS

Developed By:

CWO F KIESEL

Commander (v) Maintenance and Logistics Command, Atlantic 300 E. Main Street, Suite (600) Norfolk, VA 23510-9102

TABLE OF CONTENTS

Work Item Title Page ivList of Sketches

Revisions Record v List of Applicable References vi List of Government-furnished Property xiii List of Critical Inspection Items xv Specification Feedback xvi General Requirements Welding Repairs Routine Drydocking Provide Temporary Logistics Provide Small Boat Storage Clean and Inspect Fuel Service Tanks Clean and Inspect Fuel Stowage and Overflow Tanks Clean and Inspect Oil and Oily Waste Tanks Preserve Oil Tanks - 100% Clean and Inspect Sewage and Grey Water Collection and Holding Tanks Preserve Sewage and Grey Water Collection and Holding Tanks - 100% Preserve and Disinfect Potable Water Tanks - Partial Inspect MDE Exhaust System Overhaul Stabilizing Fins Overhaul and Renew Sea Valves Overhaul and Renew Firemain Valves Overhaul and Renew ASW Valves Remove, Inspect, and Reinstall Propellers Repair Propeller Root Erosion Remove, Inspect, and Reinstall Propeller Shafts Overhaul Mechanical Shaft Seal Assemblies Inspect and Maintain Cathodic Protection System Renew Water Lubricated Propeller Shaft Bearings Inspect Bronze Sleeves in Various Areas Remove, Inspect and Reinstall Rudder Assemblies Overhaul Steering Gear Components Renew Speed Doppler Renew Depth Indicating Transducer Preserve Underwater Body - "100%" Preserve Freeboard Preserve Weather Decks Preserve Forward Peak Compartment Preserve Forward Void Perform Hull Repairs Renew Floating Deck System in CO’s Cabin Renew Shower Stalls Renew Structural Closure (s) Renew Sewage System Piping Install P-100 Fixed Piping (EC 110-C-126) Ultrasonic Thickness Measurements Renew Capastic Fairing Renew Pilothouse Windows

List of Sketches

Work

Item Sketch Number Page This section is not applicable to this package.

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.

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.

List of Applicable 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. Electronic copies of the latest Editions of MLCA Standard Specifications are available on the Internet and may be accessed at the following Internet Uniform Resource Locator (URL) address: http://www.uscg.mil/mlclant/vdiv/standard_specifications.asp.Guidance for obtaining copies of all other documents referenced herein is provided in the solicitation.

Order of precedence. In the event of conflicts between text of this specification and the applicable references specified herein, order of precedence shall be in accordance with MLCA Standard Specification 0000_STD, paragraph 3.2 (Order of precedence), unless otherwise specified by the Contracting Officer (KO). The Contractor shall immediately notify the KO in writing of any perceived conflicts contained herein. Nothing in these documents, however, supersedes applicable laws and regulations, unless a specific exemption has been obtained.

FEDERAL AND MILITARY SPECIFICATIONS AND STANDARDS

Federal Specification (Fed Spec), MMM-A-121, Oct 1999, Adhesive Bonding Vulcanized Synthetic Rubber to Steel

Federal Specification (Fed Spec) DDD-C-95, Mar 1972, Carpets and Rugs, Wool, Nylon, Acrylic, Modacrylic

MIL-P-24583, Apr 1990, Packing Material, Graphitic or Carbon Braided Yarn MIL-PRF-17672, May 1995, Hydraulic Fluid, Petroleum, Inhibited

MIL-PRF-24647, Feb 2005, Paint System, Anticorrosive and Antifouling, Ship Hull

OTHER GOVERNMENT DOCUMENTS, DRAWINGS, AND PUBLICATIONS

DOCUMENTS

Coast Guard Maintenance and Logistics Command Atlantic (MLCA), Standard Specification 0000_STD, 2006 Edition, General Requirements

Coast Guard Maintenance and Logistics Command Atlantic (MLCA), Standard Specification 0740_STD, 2004 Edition, Welding and Allied Processes

Coast Guard Maintenance and Logistics Command Atlantic (MLCA), Standard Specification 1001_STD, 2004 Edition, Temporary Hull Accesses

Coast Guard Maintenance and Logistics Command Atlantic (MLCA), Standard Specification 3141_STD, 2004 Edition, Overhaul Electrical Rotating Machines

Coast Guard Maintenance and Logistics Command Atlantic (MLCA), Standard Specification 6341_STD, 2004 Edition, Renew Deck Covering Systems

Coast Guard Maintenance and Logistics Command Atlantic (MLCA), Standard Specification 8634_STD, 2004 Edition, Drydocking

Coast Guard Maintenance and Logistics Command Atlantic (MLCA), Standard Specification 8635_STD, 2004 Edition, Provide Temporary Logistics

DRAWINGS

Coast Guard Drawing 110 WPB 085-002, Rev-, Docking Plan Coast Guard Drawing 110 WPB 085-004, Rev-, Superstructure Lines Plan Coast Guard Drawing 110 WPB 085-010, Rev B, Docking Plan, Docking/Lifting Cradle Coast Guard Drawing 110 WPB 111-001, Rev A, Shell Expansion Coast Guard Drawing 110 WPB 117-001, Rev A, Transverse Sections Coast Guard Drawing 110 WPB 131-001, Rev A, Deck Construction Plan

Coast Guard Drawing 110 WPB 151-004, Rev-, Superstructure Details

Coast Guard Drawing 110 WPB 161-001, Rev A, Main Shaft Strut Details Coast Guard Drawing 110 WPB 161-002, Rev-, Main Shaft Strut Installation Coast Guard Drawing 110 WPB 161-003, Rev-, Intermediate Shaft Strut Details Coast Guard Drawing 110 WPB 161-004, Rev-, Intermediate Shaft Strut Installation Coast Guard Drawing 110 WPB 161-005, Rev B, Stern Tube Installation Details Coast Guard Drawing 110 WPB 167-002, Rev B, Manhole Details

Coast Guard Drawing 110 WPB 167-003, Rev B, Flush Hatch Details

Coast Guard Drawing 110 WPB 243-002, Rev A, Propulsion Shafting Details Coast Guard Drawing 110 WPB 243-005, Rev-, Shaft Locking Device Coast Guard Drawing 110 WPB 243-006, Rev A, Propulsion Shaft Details (Partially supercedes 110 WPB 243-002, 110B WPB 243-002, and 110C WPB 243-002)

Coast Guard Drawing 110 WPB 245-004, Rev-, Propeller Details Coast Guard Drawing 110 WPB 245-005, Rev-, Assembly of Oil Injection Equipment Coast Guard Drawing 110 WPB 259-001, Rev A, Main Engine Exhaust Piping System Coast Guard Drawing 110 WPB 259-005, Rev C, 18" Raw Water Discharge Spray Ring Assembly w/ Companion Flanges & Gaskets Coast Guard Drawing 110 WPB 259-006, Rev B, MDE 8" Exhaust Flapper Valve Assembly (w/Companion Flanges & Gaskets) Coast Guard Drawing 110 WPB 331-003, Rev A, P-100 Pump Portable Heater Receptacle

Coast Guard Drawing 110 WPB 521-003, Rev B, P-100 Pump Fixed Pipe Installation

Coast Guard Drawing 110 WPB 522-001, Rev C, P-100 Pump Installation Arrgt and Details

Coast Guard Drawing 110 WPB 526-003, Rev A, Hatch Drains Coast Guard Drawing 110 WPB 528-001, Rev B, Sewage Piping Arrangement & Details Coast Guard Drawing 110 WPB 561-001, Rev-, Steering System Details Coast Guard Drawing 110 WPB 561-004, Rev-, Steering System Details / Piping Coast Guard Drawing 110 WPB 601-002, Rev D, Outboard Profile & Weather Deck Coast Guard Drawing 110 WPB 601-020, Rev-, Manhole and Hatch Key Plan

Coast Guard Drawing 110 WPB 604-001, Rev-, Door and Hatch Key Plan and Lock Layout

Coast Guard Drawing 110 WPB 633-001, Rev A, Cathodic Protection Plan and Details Coast Guard Drawing 110 WPB 633-002, Rev-, Cathodic Protection Installation, Schematic, & Layout Coast Guard Drawing 110B WPB 111-003, Rev F, Shell Expansion

Coast Guard Drawing 110B WPB 151-008, Rev -, Superstructure Details

Coast Guard Drawing 110B WPB 621-002, Rev F, Joiner Work Details (CPO and Crew Area)

Coast Guard Drawing 110B WPB 621-005, Rev F, Joiner Work Details (Galley, Mess, and Aft Crew)

Coast Guard Drawing 110B WPB 635-001, Rev C, Linings & Insulation, Plan & Details Coast Guard Drawing 110C WPB 161-005, Rev D, Stern Tube Installation Details

Coast Guard Drawing 110C WPB 167-005, Rev E; Doors, Hatches and Manholes

Coast Guard Drawing 110C WPB 528-002, Rev-, Sewage Piping, Arrangements & Details

Coast Guard Drawing 110C WPB 562-001, Rev D, Rudder Details (superceded 110 WPB 562-001)

Coast Guard Drawing 110C WPB 565-001, Rev B, Fin Stabilization System Coast Guard Drawing FL 6713-201, Rev B, CRP-V850 Transducer (B-14) Adapter Assembly

PUBLICATIONS

Coast Guard Commandant Instruction (COMDTINST) M10360.3 (series), Jun 2006, Coatings and Color Manual Coast Guard Technical Publication (TP) 2931, Oct 2002, Stabilizer Manual Coast Guard Technical Publication (TP) 2932, SWBS 245-2, Aug 1987, Propeller Renewal Procedure Coast Guard Technical Publication (TP) 2938, Jul 1991, SWBS 633-1, Engelhard Industries Cathodic Protection Instruction Manual For USCG Fast Patrol Boat Coast Guard Technical Publication (TP) 3495, May 2002, Chapter 243, Installation Duramax Shaft Seal System

Coast Guard Technical Publication (TP) 3906, Oct 2002, Ship’s Steering Gear System

Coast Guard Technical Publication (TP) 3907, Oct 2002, Ship's Fin Stabilizing System Raytheon V850 Color Echosounder, 2nd Edition, Mar 1993, Operation Manual Vosper Thornycroft Technical Bulletin No. 49, Jul 1992, Procedure for Fitting New Tiller Rod Eye Bearings to Actuators and Removing Redundant Grease Hose On BMS Island Class USCG Cutters

INDUSTRY STANDARDS

American National Standards Institute/American Society of Mechanical Engineers (ANSI/ASME), B4.1-1967, (reaffirmed 1994), Preferred Limits and Fits for Cylindrical Parts

American National Standards Institute/NSF International (ANSI/NSF) 61, 2005, Drinking Water System Components - Health Effects American Petroleum Institute (API) Specification 5L, 2004, Specification for Line Pipe

American Water Works Association (AWWA) C652, 2002, Disinfection of Water-Storage Facilities

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

American Society of Mechanical Engineers (ASME) B46.1, 2002, Surface Texture (Surface Roughness, Waviness, and Lay)

American Welding Society (AWS) C5.6, Reapproved 1994, Recommended Practices for Gas Metal Arc Welding ASTM International (ASTM), B124, 2006, Standard Specification for Copper and Copper Alloy Forging Rod, Bar, and Shapes

ASTM International (ASTM) A572, 2006, Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel

ASTM International (ASTM) A606, 2004, Standard Specification for Steel, Sheet and Strip, High-Strength, Low-Alloy ASTM International (ASTM) B209, 2004, Standard Specification for Aluminum and Aluminum-Alloy Sheet and Plate

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, 2003, Standard Specification for Anaerobic Single Component Adhesives

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 International Standard For Organization (ISO) 484/2, 1981, Shipbuilding - Ship Screw Propeller

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-80, 2003 Edition, Bronze Gate, Globe, Angle and Check 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-67, 2002 Edition, Butterfly Valves

Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) SP-61, 2003 Edition, Pressure Testing Of Steel Valves The Society for Protective Coatings (SSPC)/NACE International (NACE) Joint Surface Preparation Standard SSPC-SP 10/NACE No.2, 2004, Near-White Blast Cleaning

Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) A 25463, 1999, Adhesive, Film Form, Metallic Structural Sandwich Construction

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) 4348, Core, 1995, Honeycomb, Aluminum Alloy, Corrosion Inhibited for Sandwich Construction 5052, 350 (177) 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.

($/Unit)

4" ID x 5" OD x 8" Long

*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, Electronic Systems Support Unit (ESU) or local Electronic Support Detachment (ESD).

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 Std Spec 0000_STD, paragraph 3.6.2 (Inspection report particulars)):

Work Item Title

Overhaul Stabilizing Fins Remove, Inspect and Reinstall Rudder Assemblies Preserve Forward Peak Compartment Renew Floating Deck System in CO’s Cabin Ultrasonic Thickness Measurements Specification Feedback

The intent of this section is to inform all users that a spec feedback mechanism is in place, and is located on the MLCA Naval Engineering Division’s website. Spec feedback is a very important part of our overall continuous improvement process, and is crucial to specification development. It will allow spec writers to capture all specification-related lessons learned, and avoid mistakes or ambiguities in follow-on availabilities. All feedback will be reviewed, evaluated, and responded to in a timely manner.

If you have access to the CGWeb (Intranet), please use the following link, which will connect you to the MLCA(v) Naval Engineering website, for submitting your feedbacks:

http://webapps.mlca.uscg.mil/vdiv/specifications/feedback/default.cfm

If you do not have access to the CGWeb (Intranet), you may still submit your feedbacks, using the following web link:

http://www.uscg.mil/mlclant/vdiv/specfeedback.asp

PC_110A_WPB

(22 Jan 2007) Principal Characteristics

110’(A CLASS) PATROL BOAT

PROPELLER / SHAFT

00000_PWB_FLT (25 Mar 2008) General Requirements

1. SCOPE

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

2. APPLICABLE DOCUMENTS

Coast Guard Maintenance and Logistics Command Atlantic (MLCA), Standard Specification 0000_STD, 2006 Edition, General Requirements Coast Guard Maintenance and Logistics Command Atlantic (MLCA) Standard Specification 0740_STD, 2004 Edition, Welding and Allied Processes Coast Guard Commandant Instruction (COMDTINST) M10360.3 (series), Jun 2006, Coatings and Color Manual

3. REQUIREMENTS

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

NOTICE!

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 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 nondestructive inspection (NDI), in accordance with Std Spec 0740_STD.

3.4 Term substitution - COTR for COR. The Contractor shall be aware that the term "COR" (Contracting Officer's Representative) has been discontinued in favor of "COTR" (Contracting Officer's Technical Representative); consequently, whenever "COR" is encountered in this specification package, including referenced standard specifications and other referenced documents, it shall refer to "COTR", explicitly.

4. QUALITY ASSURANCE

No additional requirements.

5. NOTES

5.1 Access to COMDTINST M10360.3. The COMDTINST M10360.3 may be accessed at the following URL address:

http://www.uscg.mil/directives/cim.asp

5.2 QA inspection forms. QA inspection forms (QA-1 thru QA-5), required in Std Spec 0000_STD to be completed and submitted during preservation of "critical-coated surfaces", are provided at the end of this item.

QA-1: QUALITY ASSURANCE INSPECTION FORM - PRESERVATION CHECKLIST

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).

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 at random, to prevent under or over application.

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.

Verify system cure for service resumption - U/W Body surfaces: 5-8 hours @ 77 degrees F; Potable water tanks: 7 days @ 77 degrees F.

Ensure potable water tank exhaust ventilation is maintained continuously from and during coating application through final system cure (minimum 7 days @ 77 degrees F.), to exhaust all solvent to the atmosphere and to prevent solvent entrapment.

CHECKPOINT 10 - RECORD KEEPING

Complete, sign, and submit all provided QA Inspection Forms.

Signature of Inspector:______________________________________________________Date:____________

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)

.Signature of Inspector:__________________________________________________Date:____________

QA-3 QUALITY ASSURANCE INSPECTION FORM

SURFACE PROFILE LOG

Vessel Name And Hull Number:__________________________________________________ Work Item Title:_______________________________________________________________ Location Of Work (Including Frame Numbers):_____________________________________ Area (Square Feet):_____________ Surface Preparation Method:_____________________________________________________ Abrasive Manufacturer And Size:_________________________________________________ Degreasing Method Used:________________________________________________________ Number Of Hours Surfaces (Steel Only) Left Unpainted:______________________________ Sweep blasting performed to remove flash rusting (steel)? Yes/No:_____________________ 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.

AVERAGE MILS

(IAW ASTM D4417, METHOD C)

Place Surface Profile Replica Tape Here

Reading:__________ mils

· Place Surface Profile Replica Tape Here

Reading:__________ mils

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Date and Time:__________________________________________________ Location of Surface Profile Measurements:___________________________________________________________ Signature of Inspector:____________________________________________________________________________

QA-4. QUALITY ASSURANCE INSPECTION FORM

SURFACE SOLUBLE SALT CONDUCTIVITY LOG

Vessel Name and Hull Number:__________________________________________________ Work Item Title:_______________________________________________________________ Location of Work (including frame numbers):_______________________________________ Area (square feet):____________

(microsiemens/cm)

Date and Time:_________________________________________ Signature of Inspector:___________________________________

QA-5. QUALITY ASSURANCE DATA FORM

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

(Use one sheet for each sequence) Vessel Name and Hull Number:__________________________________________________ Work Item Title:______________________________________________________________ Coating Manufacturer:_________________________________________________________ Product Name:________________________________________________________________ Batch Number:________________________________________________________________ Induction Time:_______________________________________________________________ Coating System Sequence (Indicate whether: primer, touch-up primer, barrier coat, 3rd coat?):__________________

DFT

MEASUREMENT NUMBER

Application Method (Airless, Conventional Spray, Rolled):____________________ Average DFT: __________________________________________________________ Date and Time: _________________________________________________________ Signature of Inspector: ___________________________________ 07400D_110_123 (08 Nov 06) 110A (02 Jan 2004) WORK ITEM 1: Welding Repairs

1. SCOPE

1.1 Scope. This work item describes the requirements for the Contractor to perform welding repairs.

2. APPLICABLE DOCUMENTS

Coast Guard Maintenance and Logistics Command Atlantic (MLCA), Standard Specification 0740_STD, 2004 Edition, Welding and Allied Processes Coast Guard Drawing 110 WPB 111-001, Rev A, Shell Expansion Coast Guard Drawing 110 WPB 117-001, Rev A, Transverse Sections American Petroleum Institute (API) Specification 5L, 2004, Specification for Line Pipe ASTM International (ASTM) A572, 2006, Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel ASTM International (ASTM) A606, 2004, Standard Specification for Steel, Sheet and Strip, High-Strength, Low-Alloy

3. REQUIREMENTS

3.1 General. The Contractor shall perform all welding and nondestructive inspection (NDI) in accordance with Std Spec 0740_STD. This work item includes all welding related activities only and does not include interference removal.

3.2 Structural steel replacement. The Contractor shall be aware that the hull structure (shapes, plates, and bars) for the 110 WPB class cutters is made primarily with BS 4360 Type 43A British steel. If the British steel cannot be obtained for the hull structure, ASTM A572 Grade 50 or Grade 42 can be substituted. If the ASTM A572 material cannot be obtained for plate sizes less than 7.0 lb/ft2, then ASTM A606 Type 2 can be substituted.

3.2.1 Plate. Replace original size plate with industry standard size plate specified below.

3.2.2 Plate degradation. When measuring existing plate thickness; use the nominal, as-built plate thickness specified below to calculate the percent wastage.

(lb/ft2) As-built Thickness

(inch)

3.2.3 Tee stringer. If the 3 X 1 X 2.45 lb tee cannot be obtained, substitute a 3 X 5/16 flat bar. Ensure that the flat bar is scalloped and attached at each transverse frame with a clip as shown on the transverse sections drawing.

3.3 Welding qualification. For the purposes of qualifying welding procedure specifications and welding personnel, the Contractor shall consider ASTM 572 Grade 50, ASTM 572 Grade 42, and API 5L Grade X52 steel, equivalent to BS 4360, Type 43A British steel.

4. QUALITY ASSURANCE

No additional requirements.

5. NOTES

The shell expansion and transverse sections are shown in drawings 110 WPB 111-001 and 110 WPB 117-001 respectively.

86340_SCW_FLT (13 Mar 2008)

110A (13 Mar 2008)

1315_FGK (6 June 2008) WORK ITEM 2: Routine Drydocking

1.1 Scope. This work item describes the requirements for the Contractor to drydock and undock the cutter, and perform various drydocking-related inspections and tests.

2. APPLICABLE DOCUMENTS

Coast Guard Maintenance and Logistics Command Atlantic (MLCA), Standard Specification 8634_STD, 2004 Edition, Drydocking Coast Guard Drawing 110 WPB 085-002, Rev-, Docking Plan Coast Guard Drawing 110 WPB 085-010, Rev B, Docking Plan, Docking/Lifting Cradle

3. REQUIREMENTS

3.1 General. The Contractor shall drydock and undock the cutter, in accordance with Std Spec 8634_STD, Appendix D (Requirements for 110 WPB Lifting/Cradle/Blocking), using a cradle built in accordance with Coast Guard Drawings 110 WPB 085-010 and 110 WPB 085-002.

3.2 Cutter Conditions. The Contractor shall use the below-listed information for purposes of performing calculations, as described in paragraph 20.2 of Appendix B of Std Spec 8634_STD. (See Note 5.4 (Cutter characteristics)). The Contractor shall be responsible for any change to the cutter's loading condition necessary, for drydocking, to meet the capability of the Contractor's dock.

· Displacement (LT): 124.2..

· VCG (FT ABL): 9.73.

· LCG (FT aft/fwd amidships): 6.99 aft

· Length of supported keel (FT): NA

3.3 Blocking position. The Contractor shall arrange keel and side blocks, as shown on the vessel's docking plan, to facilitate docking of the vessel in blocking position No.1. Ensure that the minimum keel block height is 18 inches above the docking facility deck.

3.4 Fluid offload and disposal. The Contractor shall empty all tanks in order to fulfill the drydock requirements shown on Coast Guard Drawing 110 WPB 085-002. Dispose of all fluids in accordance with Federal, State, and local regulations.

3.4.1 Fuel. The Contractor shall remove and dispose of up to 7,000 gallons of fuel from the vessel.

3.4.2 Dirty oil and oily water. The Contractor shall remove and dispose of up to 155 gallons of dirty oil and up to 155 gallons of oily water from the vessel.

3.4.3 Sewage and grey water. The Contractor shall remove and dispose of up to 550 gallons of sewage and up to 130 gallons of grey water from the vessel.

3.5 Routine work.

3.5.1 The Contractor shall perform the below-designated routine drydocking work, in accordance with Std Spec 8634_STD, Appendix A (Requirements for Routine Drydocking Work). (See paragraph 5.3 (Paragraph number relationships)). Follow the timeline for work completion and inspection report submission, as specified in paragraph 20.2 (Inspections and repair work).

SUBSECTION

TITLE

20.1 Underwater hull survey.

20.7 Void inspection.

20.8 Zinc anode inspection.

3.6 Hull cleaning - removal of marine growth. The Contractor shall start cleaning the hull within four hours after the vessel has been lifted, to facilitate marine growth removal. Complete all cleaning operations within 24 hours after the vessel has been lifted.

3.7 Immediate work. The Contractor shall perform the following work, within 24 hours after the lifting of the vessel.

3.7.1 Temporary protective coverings. As soon as practicable after drydocking and underwater body surface cleaning, install protective coverings, over zinc anodes, hull fairing materials, rudder bearings, stern tube and strut bearings, fin stabilizer, all exterior deck drains and all overboard discharges. Wrap all bearings and seals immediately after the vessel is drydocked to prevent entry of debris, abrasives, and paint during cleaning, surface preparation, and painting. Insert soft caulking material into the open ends of rudder and shaft stave bearings to prevent entry of grit or other foreign material.

NOTICE!

Do not remove protective covers except for inspection or accomplishing specific work items.

3.7.2 Overboard discharge channeling and plugging. Place drain channels in overboard discharges in use to direct discharges away from the hull. Provide and install wooden plugs or coverings in sea chest spool pieces and overboard discharges not in use to prevent entry of sandblast grit or paint.

4. QUALITY ASSURANCE

No additional requirement

5. NOTES

5.1 Drydock terms. As used in these specifications, all references to drydock facilities include graving drydocks, floating drydocks, marine railways, building ways or vertical lifts.

5.2 Arrival conditions. The Engineering Petty Officer (EPO)} will advise the Contractor of the actual tank and draft readings when the vessel arrives, and will discuss with the Contractor any ballast requirements necessary to accommodate the vessel draft and trim.

5.3 Paragraph number relationships. The paragraph number for each subsection listed herein relates directly to identical sub-paragraph numbers in Std Spec 8634_STD.

5.4 Cutter Characteristics. The data shown does not represent the arrival displacement or docking displacement of the cutter.

5.5 Definition of underwater coating system maintenance procedures.

5.5.1 "Complete preservation": The condition that exists where one or both of the following conditions exist in more than 25% of the entire u/w body hull coating system:

· Anti-corrosive (AC) undercoating system is exposed, but the hull substrate is not exposed.

· Hull substrate is exposed.

5.6 Government-furnished property.

($/UNIT)

5.6 Cradles. Many of the cradles used to dock the 110's were built to the early drawing 085-002. The newer cradles have been built to 085-010. The drawings show minor variations in dimensions. It should be noted that while the Standard Spec calls for the cradle to be built just to 085-010, a cradle built to 085-002 is acceptable.

5.7 Tank information. The following are the tanks that require fluid offload along with all relevant information:

86350O_FLT (9 Jan 2007)

WORK ITEM 3: Provide Temporary Logistics

1.1 Scope. This work item describes the requirements for the Contractor to provide temporary logistics.

2. APPLICABLE DOCUMENTS

Coast Guard Maintenance and Logistics Command Atlantic (MLCA), Standard Specification 8635_STD, 2004 Edition, Provide Temporary Logistics

3. REQUIREMENTS

3.1 General. The Contractor shall provide the below listed temporary logistics, in accordance with Std Spec 8635_STD (see 5.1):

PARAGRAPH

TITLE

3.2.1 Office space.

3.2.2 Telephone. (To include a DSL line or greater with long distance).

3.2.3 Parking.

3.2.4 Duty section berthing: 1 male, 0 female. Duty section berthing shall be provided for 3.2.5 Light and power.

3.2.6 Compressed air.

3.2.7 Hazardous Waste Disposal.

(lbs) Empty Containers*

*Empty containers that previously housed hazardous materials.

3.2.8 Heavy Lift Equipment: 2 day(s).

3.2.9 Hot-circulating water.

3.2.10 Potable water: 25 gallons per day.

3.2.11 Refuse disposal.

3.2.12 Sewage and Grey Water Disposal.

3.2.14 Storage:

· Dry stores.

· Paint and flammable stores.

3.2 Additional temporary logistics. If the performance period of the contract is extended by the Contracting Officer, the contractor shall continue to provide all temporary logistics as specified herein for the extension period.

4. QUALITY ASSURANCE

No additional requirements.

5.1 Paragraph number relationships. The paragraph number for each paragraph listed in 3.1 (General) relates directly to the identical sub-paragraph number in Std Spec 8635_STD.

58300_PWB_FLT (25 Mar 2008)

WORK ITEM 4: Provide Small Boat Storage

1. SCOPE

1.1 Scope. This work item describes the requirements for the Contractor to provide storage for a small boat, located onboard the vessel.

2. APPLICABLE DOCUMENTS

None.

3. REQUIREMENTS

3.1 Storage particulars. The Contractor shall provide a suitable pierside storage cradle, for safely storing the vessel's Rigid Hull Inflatable (RHI) boat.

3.1.1 Design. Ensure that the cradle meets the following criteria:

· Be capable of safely supporting a boat weighing approximately 5100 pounds.

· Support the boat at the following locations:

· Along the full length of the flat portion of the keel.

· Forward and aft, in the locations similar to those provided by the shipboard davit cradle.

· Have the portions of the cradle directly contacting the hull or keel of the boat made from a homogeneous soft wood, such as Yellow Pine or Douglas Fir.

3.1.2 Boat protective cover. Provide a watertight cover with raised wooden spreaders, to protect the small boat from nature, during the storage period.

3.1.3 Accessibility. Ensure the storage is located in the vicinity of the vessel, and is unrestricted, to allow for ship's force to complete maintenance, if required.

3. QUALITY ASSURANCE

No additional requirements.

5. NOTES

This section is not applicable to this work item.

12312_DLA_FLT (21 Mar 2008)

110A WPB (21 Mar 2008) WORK ITEM 5: Clean and Inspect Fuel Service Tanks

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

(gallons)

2. APPLICABLE DOCUMENTS

Coast Guard Maintenance and Logistics Command Atlantic (MLCA), Standard Specification 0740_STD, 2004 Edition, Welding and Allied Processes 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.

3.1 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.

3.2 Cleaning requirements. The Contractor shall remove tank cover(s) and clean tank interior surfaces free of all foreign materials, such as sediment or sludge, 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 Inspection. The Contractor shall visually inspect all tank interior surfaces, including, but not limited to bulkheads, floor and overhead plating, structural members, manhole cover surfaces, fasteners and gasket seating surfaces. Submit a CFR including the following, as applicable:

· Tank structural condition.

· Inaccessible areas.

· Condition of tank coating, including measurements taken, percentage, location, and type of coating failure.

· Tank level indicator (TLI) and/or float switch condition.

· Sounding tube and striker plate condition.

· Suction and discharge piping condition.

· Fastener material and condition (correct fastener material is stainless steel).

3.5 Tank closing. The Contractor shall ensure that the tank(s) remain open for approximately 24 hours after completion of all authorized repair and preservation procedures. Notify the COTR at least 24 hours prior to closing the tank(s). After satisfactory inspection by the Coast Guard Inspector and completion of all authorized repairs, close tank manhole cover(s) with new gasket material conforming to AMS-C-6183.

4. QUALITY ASSURANCE

4.1 Operational test - final. In the presence of the Coast Guard Inspector, the Contractor shall thoroughly test and prove the TLIs to be in satisfactory operating condition (see 5.1 (Equipment operation)). Submit a CFR.

4.2 Compartment air test. The Contractor shall air test the designated tanks after tank closing in accordance with Std Spec 0740_STD, Appendix C. Submit a CFR.

5. NOTES

5.1 Equipment operation. Coast Guard personnel will operate all shipboard machinery and equipment during all operational tests.

12311_DLA_FLT (21 Mar 2008)

WORK ITEM 6: Clean and Inspect Fuel Stowage and Overflow Tanks

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

(gallons)

*Due to the complex geometrical shape and hard accessibility, it is very difficult to perform thorough visual inspection of these tanks.

Coast Guard Maintenance and Logistics Command Atlantic (MLCA), Standard Specification 0740_STD, 2004 Edition, Welding and Allied Processes 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.

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.

3.2 Cleaning requirements. The Contractor shall remove tank cover(s) and clean tank interior surfaces free of all foreign materials, such as sediment or sludge, 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 Inspection. The Contractor shall visually inspect all tank interior surfaces, including, but not limited to bulkheads, floor and overhead plating, structural members, manhole cover surfaces, fasteners and gasket seating surfaces. Submit a CFR including the following, as applicable:

· Tank structural condition.

· Inaccessible areas.

· Condition of tank coating, including measurements taken, percentage, location, and type of coating failure.

· Tank level indicator (TLI) and/or float switch condition.

· Sounding tube and striker plate condition.

· Suction and discharge piping condition.

· Fastener material and condition (correct fastener material is stainless steel).

3.5 Tank closing. The Contractor shall ensure that the tank(s) remain open for approximately 24 hours after completion of all authorized repair and preservation procedures. Notify the COTR at least 24 hours prior to closing the tank(s). After satisfactory inspection by the Coast Guard Inspector and completion of all authorized repairs, close tank manhole cover(s) with new gasket material conforming to AMS-C-6183.

4. QUALITY ASSURANCE

4.1 Operational test - final. In the presence of the Coast Guard Inspector, the Contractor shall thoroughly test and prove the TLIs to be in satisfactory operating condition (see 5.1 (Equipment operation)). Submit a CFR.

4.2 Compartment air test. The Contractor shall air test the designated tanks after tank closing in accordance with Std Spec 0740_STD, Appendix C. Submit a CFR.

5. NOTES

5.1 Equipment operation. Coast Guard personnel will operate all shipboard machinery and equipment during all operational tests.

12310_DLA_FLT (21 Mar 2008)

WORK ITEM 7: Clean and Inspect Oil and Oily Waste Tanks

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

(gallons)

Coast Guard Maintenance and Logistics Command Atlantic (MLCA), Standard Specification 0740_STD, 2004 Edition, Welding and Allied Processes 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.

3.1.1 Cleaning requirements. The Contractor shall remove tank cover(s) and clean tank interior surfaces free of all foreign materials, such as sediment or sludge, 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.

3.2 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.

3.3 Inspection. The Contractor shall visually inspect all tank interior surfaces, including, but not limited to bulkheads, floor and overhead plating, structural members, manhole cover surfaces, fasteners and gasket seating surfaces. Submit a CFR including the following, as applicable:

· Tank structural condition.

· Inaccessible areas.

· Condition of tank coating, including measurements taken, percentage, location, and type of coating failure.

· Sounding tube and striker plate condition.

· Suction and discharge piping condition.

· Fastener material and condition (correct fastener material is stainless steel).

4. QUALITY ASSURANCE

4.1 Compartment air test. The Contractor shall air test the designated tanks after tank closing in accordance with Std Spec 0740_STD, Appendix C. Submit a CFR.

5. NOTES

5.1 Equipment operation. Coast Guard personnel will operate all shipboard machinery and equipment during all operational tests.

63111_DLA_FLT_100% (17 Mar 2008) REC_12311_FLT /110A WPB (03 July 2007) WORK ITEM 8: Preserve Oil Tanks - 100%

1. SCOPE

1.1 Scope. This work item describes the requirements for the Contractor to prepare and preserve the following tank(s):

(gallons)

*Due to the complex geometrical shape and hard accessibility, it is very difficult to perform thorough visual inspection of these tanks.

Coast Guard Maintenance and Logistics Command Atlantic (MLCA), Standard Specification 0000_STD, 2006 Edition, General Requirements Coast Guard Maintenance and Logistics Command Atlantic (MLCA), Standard Specification 1001_STD, 2004 Edition, Temporary Hull Accesses Coast Guard Commandant Instruction (COMDTINST) M10360.3 (series), Coatings and Color Manual 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.

3.1.1 Related work item. The Contractor shall accomplish this work item in conjunction with "Clean and Inspect Oil and Oily Waste Tanks", which is a separate work item in this specification package.

3.1.2 Temporary access openings. Due to limited access to work areas, the Contractor may, with express permission of the COTR (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 Std Spec 1001_STD.

3.2 Preservation requirements. The Contractor shall remove and retain the tank manhole cover(s). Prepare and preserve tank interior surfaces, using the system specified for "Tanks and Voids (Fuel/JP-5 Tanks, Service, Storage, Overflow, Drain, Option I or Option II)" in COMDTINST M10360.3, Appendix B (Cutter and Boat Interior Painting Systems).

NOTICE!

Surfaces being preserved are considered "critical-coated surfaces".

3.3 Inspection. After surface preparation and before coating application, the Contractor shall visually inspect all interior surfaces and manhole surfaces; including, but not limited to bulkheads, floor and overhead plating, structural members, manhole cover surfaces, fasteners and gasket seating surfaces.