ROANOKE

USCGC ROANOKE (WPB 1346)

110 FOOT "C CLASS" PATROL BOAT (USCG)

SPECIFICATION FOR DOCKSIDE REPAIRS

Developed By: George R Haithcock

USCGC ROANOKE (WPB-110C) DOCKSIDE AVAILABILITY 2011

(Rev-1, 02 February 2010)

TABLE OF CONTENTS

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.

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

Coa st Guard Drawing 110C WPB 256-003 , Rev B, SSDG Seawater Cooling Coast Guard Drawing 1 10 WPB 526-002, Rev D , Grey Water Piping Arrangments and Details Coast Guard Drawing 110 WPB 111-001, Rev C, Shell Expansion Coast Guard Drawing 110 WPB 111-002, Rev B, Bulwark Details Coast Guard Drawing 110 WPB 611-001, Rev-, Jackstaff Details Coast Guard Drawing 110 WPB 167-002, Rev-, Manhole Cover Details Coast Guard Drawing 110 WPB 185-001, Rev A, Equipment Foundations - Auxiliary Foundations Coast Guard Drawing 110 WPB 330-005, Rev C, Ship Service Lighting One-line Diagram Coast Guard Drawing 110 WPB 331-003, Rev A, P-100 Pump Portable Heater Receptacle Coast Guard Drawing 110 WPB 422-003, Rev A, Replacement Searchlight Equipment Arrangement and Details Coast Guard Drawing 110 WPB 501-001, Rev D, Piping System Schematics Coast Guard Drawing 110 WPB 522-001, Rev C, P-100 Pump Installation Arrgt and Details Coast Guard Drawing 110 WPB 526-001, Rev D, Scupper and Deck Drains Piping Arrangments and Details Coast Guard Drawing 110 WPB 533-003, Rev D, Installation of Tankless Hot Water Heaters Coast Guard Drawing 110B WPB 320-008, Rev A, Power One Line Diagram and Details Coast Guard Drawing 110B WPB 320-008, Rev C, MEP One LINE Block Wiring Diagram Coast Guard Drawing 110B WPB 521-003, Rev B, P-100 Pump Fixed Pipe Installation Coast Guard Drawing 110C WPB 201-002, Rev -, Propulsion Configuration Coast Guard Drawing 110C WPB 201-003, Rev A, Machinery Arrangement (List of Components) Coast Guard Drawing 110C WPB 233-001, Rev -, Main Engine Bolting & Pads Coast Guard Drawing 110C WPB 233-002, Rev H, Remote Emergency Main Engine Shutdown Coast Guard Drawing 110C WPB 256-001, Rev E , Main Engine SW Cooling System A&D Coast Guard Drawing 110C WPB 256-002, Rev A, Aux Engine SW Cooling System A&D Coast Guard Drawing 110C WPB 85-007, Rev B, Booklet Of Gen Drawings (List Of PARTICULARS) Coast Guard Drawing 47B MLB 612-010, Rev J, Handrails

COAST GUARD PUBLICATIONS

Coast Guard Commandant I nstruction (COMDTINST) M10360.3 , Change 1, Jun 2006, Coatings and Color Manual Coast Guard Commandant In struction (COMDTINST) M10360.3 (series) , Coatings and Color Manual Coast Guard Commandant Instruction (COMDTINST) M10360.3, Change 1, Jun 2006, Coatings and Color Manual Coast Guard Commandant Instruction (COMDTINST) M10360.3C, Change 1, Jun 2006, Coatings and Color Manual Coast Guard Technical Publication (TP) 2924, Apr 1992, General Information Book and Operating Manual Coast Guard Technical Publication (TP) 2936, Sept 2008, Manufacturer’s Instruction Book SWBS Group 533; Section G, H and I.

Coast Guard Technical Publication (TP) 3215, Oct 1994, Main Diesel Engine, Caterpillar Model 3516 Coast Guard Technical Publication (TP) 3216, Feb 1994, Main Reduction Gear Coast Guard Technical Publication (TP) 3987, Feb 2006; Searchlight, Xenon – 350 Watt Coast Guard Technical Publication (TP) 4691, Mar 2008, Sewage and Grey Water Systems Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000) , 200 9 , General Requirements Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), Jan 2009, General Requirements Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), Jan 2009, Welding and Allied Processes Surface Forces Logistics Center Standard Specification 8635 (SFLC Std Spec 8635), Jan 2009, Provide Temporary Services

OTHER REFERENCES

ASTM International (ASTM) D4417, 2003, Standard Test Methods for Field Measurement of Surface Profile of Blast Cleaned Steel Code of Federal Regulations (CFR) Title 33 CFR, 2008, Navigation and Navigable Waters Code of Federal Regulations (CFR) Title 40, Chapter I, 2008, Environmental Protection Agency Code of Federal Regulations (CFR) Title 49, Chapter I, 2008, Pipeline and Hazardous Materials Safety Administration, Department Of Transportation Commercial Item Description (CID) A-A-59316, Nov 2003, Abrasive Materials for Blasting Commercial Item Description (CID) A-A-59588, Jul 2005, Rubber Silicone Institute of Electrical and Electronic Engineers (IEEE) Standard 45, 2002, Recommended Practice for Electrical Installations on Shipboard Manufacturers Standardization Society of the Valve and Fittings Industry (MSS), SP-69, 2003, Pipe Hangers and Supports - Selection and Application Manufacturers Standardization Society of the Valve and Fittings Industry (MSS), SP-89, 2003, Pipe Hangers and Supports – Fabrication and Installation Practices MIL-A-22262, Mar 1996, Abrasive Blasting Media Ship Hull Blast Cleaning MIL-STD-1310, Jun 1996; Shipboard Bonding, Grounding, and Other Techniques for Electromagnetic Compatibility and Safety None .

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) International (AMS) C6183, 1998, Cork and Rubber Composition Sheet For Aromatic Fuel And Oil Resistant Gaskets The Society for Protective Coatings (SSPC) VIS 1, 2004, Guide and Reference Photographs for Steel Surfaces Prepared by Dry Abrasive Blast Cleaning

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.

($/UNIT)

C4-1-1

*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

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

This section is not applicable to this package.

Principal Characteristics

PC_110C_WPB_0909

110’ WLB (“C”-CLASS) PATROL BOAT

PHYSICAL CHARACTERISTICS

HULL CHARACTERISTICS

110’ WLB (“B”-CLASS) PATROL BOAT

MACHINERY CHARACTERISTICS

TANK CAPACITIES

00000_PWB_1110_FLT

REC_0000_FLT_ Commercial Project @ Contractor’ Facility (0110) 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

ASTM International (ASTM) D4417, 2003, Standard Test Methods for Field Measurement of Surface Profile of Blast Cleaned Steel Commercial Item Description (CID) A-A-59316, Nov 2003, Abrasive Materials for Blasting 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 MIL-A-22262, Mar 1996, Abrasive Blasting Media Ship Hull Blast Cleaning The Society for Protective Coatings (SSPC) VIS 1, 2004, Guide and Reference Photographs for Steel Surfaces Prepared by Dry Abrasive Blast Cleaning

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 Contractor-provided fire watch personnel. The Contractor shall provide fire watch personnel and equipment.

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.

3.5 Pre-surface preparation test coupon. In order to ensure production of required surface profile, the Contractor shall accomplish the following, tasks, whenever abrasive-blasting is required in a work item that is deemed a ”critical-coated’ surfaces:

3.5.1 Coupon material and test set-up particulars.

3.5.1.1 Conduct a performance test on all abrasive blasting operations on a Contractor- provided test coupon, prior to starting abrasive blasting operations on the vessel. Ensure the following:

· The coupon shall be a new metal plate, of the same metal type and material properties as the vessel area to be blasted - steel or aluminum plate, as applicable, and shall have no existing anchor profile - other than the surface irregularities from the manufacturing process.

· The test coupon shall be flat, with nothing welded to the side used for the anchor profile test, no thinner than a 1/8-inch plate and measuring no smaller than 1-foot by 1-foot.

· For steel substrates, the coupon shall have the mill scale intact, and be in a Rust Grade "A" condition, in accordance with SSPC-VIS 1.

· The test coupon shall be affixed so as to not permit excessive movement during the performance test, but shall not be affixed to the vessel.

3.5.1.2 Ensure that the abrasive-blasting operation for the test coupon is conducted with the identical setup and parameters that will be used blasting the designated vessel surfaces – including, but not limited to:

· The abrasive media type and media size selected to achieve the anchor profile range, as specified in the applicable work items.

· Nozzle size and type (straight bore, high velocity nozzle, angle nozzle...).

· Delivery rate and pressure settings.

3.5.1.3 Blast a one-square foot area on one side of the test coupon to the abrasive surface preparation standard specified in the work item, and perform an anchor profile test of the blasted surface in accordance with ASTM D4417, Method B or C. Notify the COTR in advance of the abrasive blasting operation test, to permit the witnessing of the test by the COTR. Submit a CFR documenting the results of the abrasive blasting operation test. The CFR shall include at a minimum, the following:

· Area of the vessel for which the verified setup will be used to abrasive blast.

· The selected abrasive media type and size.

· The nozzle size and type.

· The delivery rate and pressure.

· The test coupon starting properties (material type and surface conditions).

· The resultant anchor profile readings from the test (a minimum of 3 locations, separated by a minimum of 2 inches shall be recorded).

NOTES

1. A performance test of the abrasive blasting operations on a test coupon and measuring the resultant anchor profile prior to performing the abrasive blasting operation on the cutter is required. The test coupon will be used to evaluate the anchor profile produced by the equipment setup and selected abrasive media.

2. The reverse side of the test coupon may be used for the subsequent test, provided that the conditions in paragraph 3.5.1 (Coupon material and test set-up particulars) are met.

3. Ultra high pressure water jetting does not create an anchor profile and is exempt from the anchor profile test coupon check.

3.5.1.4 Repeat the abrasive blasting operation test in the following instances:

· The equipment setup, that was evaluated during the test coupon abrasive blasting performance test in paragraph 3.5.1 (Coupon material and test set-up particulars), has changed.

· The resultant anchor profile readings observed on the vessel are outside the specified anchor profile range.

· Media is changed from MIL-A-22262 to CID A-A-59316 or vice versa.

· The supplier of the abrasive blasting media changes, regardless if the new source for the media has the same specifications.

· When Directed by the COTR.

CAUTION!

Ensure that blast media from the performance test does not strike the vessel during the test.

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.

QA-1 - QUALITY ASSURANCE INSPECTION FORM

(PRESERVATION CHECKLIST)

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

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

CHECKPOINT 5 - SURFACE PREPARATION

Verify environmental conditions (see CHECKPOINT 3).

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

Verify surface anchor profile using ASTM D4417-Methods B or C against COMDTINST M10360.3. Conduct profile readings at a minimum of 5 locations for the first 1000-sqft area, and 2 locations for each succeeding 1000-sqft area.

Measure soluble salt conductivity in accordance with SSPC-Guide 15. Conduct 5 measurements per each 1000 sqft area (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. Conduct 5 sets of 3 readings for each of the first 3 100-sqft areas, followed by 5 sets of 3 readings for each succeeding 1000-sqft area.

Ensure that system cure is in accordance with manufacturer's recommendation for intended service.

Ensure potable water tank exhaust ventilation is maintained continuously from and during coating application through final system cure, to exhaust all solvent to the atmosphere and to prevent solvent entrapment.

For immersion coatings (including tank U/W body), record date and time of the following events:

Final coat application:_________/_________; Return to service or removal from environment controls: _______/_______

CHECKPOINT 10 – RECORD KEEPING

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

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

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)

| DP - Surface |

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

QA-3a - QUALITY ASSURANCE INSPECTION FORM

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

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

(mils)

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

Place Surface Profile Replica Tape Here Reading:__________ mils Place Surface Profile Replica Tape Here Reading:__________ mils Place Surface Profile Replica Tape Here Reading:__________ mils

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

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

QA-3b - QUALITY ASSURANCE INSPECTION FORM

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

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

(mils)

SSPC-SP-10/NACE No. 2

SSPC-SP-12/NACE No. 5

SSPC-SP-3

SSPC-SP-11

SSPC-SP-11 (inaccessible area)

Brush-blasting (non-metallic substrate)

Abrasive Manufacturer and Sieve Size: _________________________________ Record Measurements Taken In The Spaces Provided Below, To Serve As Permanent QA record. Maintain separate log for each area/location. When an Area Is Divided Into Separate Sections, Maintain A Separate Log for Each Section.

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

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

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): ____________

SOLUBLE SALT CONDUCTIVITY MEASUREMENTS IAW SSPC-GUIDE 15

(microsiemens/cm)

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

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

*BASE METAL READING (BMR)

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

Location (Frame Reference): ___________________

Overall Avg. DFT

ADJUSTMENTS

Avg.

Overall Avg. DFT

ADJUSTMENTS

Avg.

Overall Avg. DFT

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: _________

12317_DLA_0209_FLT

REC_12310_110’ WPB ‘C’ Class (ALL) (0310)

WORK ITEM 1: Tanks (Dirty Oil and Waste), Clean and Inspect

1. SCOPE

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

(gallons)

LOW SUCTION (GALLONS)

**These tanks are preserved.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 110C WPB 85-007, Rev B, Booklet Of Gen Drawings (List Of PARTICULARS)

COAST GUARD PUBLICATIONS

None.

OTHER REFERENCES

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

Related Work Items- Work Item #5 Oily water Tank Access

3. REQUIREMENTS

3.1 General. The Contractor shall accomplish the following for all designated tanks in paragraph 1.1 (Intent). Use Coast Guard Drawing 110C WPB 85-007 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 310 gallons of dirty oil and oily waste.

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 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.

· 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. Once the tank access in completed in work Item #5, 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.

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

4. NOTES

This section is not applicable to this work item.

23340_MWC_1209_110

REC_23340_110_110’ WPB ‘C’ Class (ALL) (0809)

WORK ITEM 2: Main Diesel Engines, Renew

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to renew the vessel's 2 main diesel engine.s

*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 C4ISR Service Center..

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 110C WPB 201-002, Rev -, Propulsion Configuration Coast Guard Drawing 110C WPB 201-003, Rev A, Machinery Arrangement (List of Components) Coast Guard Drawing 110C WPB 233-001, Rev -, Main Engine Bolting & Pads Coast Guard Drawing 110C WPB 233-002, Rev H, Remote Emergency Main Engine Shutdown

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 0740 (SFLC Std Spec 0740), Jan 2009, Welding and Allied Processes Coast Guard Technical Publication (TP) 3215, Oct 1994, Main Diesel Engine, Caterpillar Model 3516 Coast Guard Technical Publication (TP) 3216, Feb 1994, Main Reduction Gear

OTHER REFERENCES

None.

3. REQUIREMENTS

3.1 General.

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):

· Soft patch.

· RHI Boat.

· Electrical fixtures.

· Controllers and cabling.

· Insulation.

· Ducting.

· Ship’s Service Diesel Generator.

· Main Diesel Engine exhaust piping.

· Vulcan Coupling

3.1.2 Tech Rep. The Contractor shall provide the services of qualified Tech Rep, who is familiar with the Vulkan coupling, to accomplish the following tasks – on site:

· Provide manufacturer's proprietary information, software, and tools pertinent to the equipment/system.

· Assist with proper repair methods, and ensure compliance with manufacturer's procedures and standards during disassembly, inspection, repair, modification, calibration, and reassembly of the equipment/system.

3.1.2.1 The Contractor shall ensure that the Tech Rep is a certified representative of the Vulkan Corporation.

3.1.2.2 The Contractor shall submit the name of the Tech Rep to the COTR at the Arrival Conference.

3.2 Preparation. The Contractor shall perform the following in accordance with TP 3215 and 3216; and as shown on Coast Guard Drawings 110C WPB 201-002, 110C WPB 201-003, 110C WPB 233-001, and 110C WPB 233-002:

3.2.1 Close valves, drain, and disconnect the engine fluid systems; including fuel oil supply and return, seawater, hydraulic oil, and lube oil. Dispose of removed fluids in accordance with all applicable Federal, state, and local regulations.

3.2.2 Remove all engine support components, as directed by the COTR, to facilitate safe removal of the engine. Retain all removed components for reinstallation. Engine support components include, but are not limited to the following:

· Gage console.

· Gage lines.

· Electrical cables.

· Remote emergency shutdown wiring and bracket.

3.2.3 Remove the designated engine from the cutter.

3.2.4 Remove and retain the soft patch for reinstallation.

3.2.5 Renew the engine isolation mounts by removing the engine mounts from the soleplate which is on top of the Chockfast. There may be 4 screws holding the soleplate to the isolation mount.

If a Change Request has been authorized and released by the KO, remove the existing chock material between the engine mounts and the support beams. Clean and prepare the surfaces for new chock material.

3.2.6 Visually inspect the engine bed and foundation bolts for structural deformation and rust. Submit a CFR.

3.2.7 Prepare and package the engine for shipment. Drain all fluids from the engine before packaging. Remove all electrical connections, and seal off sockets with a suitable adhesive tape. All screwed connections must be sealed with plastic or metal blanking caps. All flanged connections must be fitted with suitable blanks, sealed in position with waterproof adhesive tape or hardware. All openings to atmosphere should be covered with waterproof paper and sealed with waterproof adhesive tape. Exhaust pipes and any other orifices over 3 inches in diameter should be blanked off with flanges and sealed with adhesive tape or hardware.

3.2.8 Attach the following labels to the removed engine, ensuring that they are in a prominent position, stating:

· “NO OIL OR WATER, DO NOT TURN!”.

· “ENGINE REMOVED FROM SERVICE – Date__________”.

3.2.9 Notify the COTR at least 24 hours prior to closing shipping crates. Turn over crated engines to the COTR as an MTI item.

3.3 Installation. The Contractor shall prepare the GFP engine for installation as shown on Coast Guard Drawings 110C WPB 201-002, 110C WPB 201-003, 110C WPB 233-001, and 110C WPB 233-002 and in accordance with TP 3215 and 3216.

3.3.1 If a Change Request has been authorized and released by the KO, furnish and pour new resin chock material for the engine mounts.

3.3.2 Install new GFP engine mounts.

3.3.3 Renew all disturbed gaskets prior to installing engine.

3.3.4 Install the new GFP engine.

3.3.5 Reinstall all previously removed engine support components.

3.3.6 Refill the engine fluid systems with the manufacturer’s recommended fluids.

3.3.7 After the completion of all work, reinstall access soft patch with new gasket and new fasteners. Reinstall all interferences removed to accomplish this work. An approved sealant may be used in addition to the new gasket to ensure there are no water leaks.

3.4 Alignment preparation. Prior to realignment, the Contractor shall ensure the following conditions are met for at least 24 hours before the alignment check:

· The vessel is waterborne with fuel, water, and temporary ballast tanks filled to normal operating levels, a minimum of 95% capacity.

· All major equipment and machinery weighing over 1,000 pounds (450 kilograms) are either installed or simulated by equivalent weights appropriately located.

3.5 Alignment. The Contractor shall align the engine in accordance with the instructions provided on Coast Guard Drawing 110C WPB 233-001.

NOTE

Alignment shall also include the post sea trial alignment checks as outlined in the referenced drawing!

3.6 Quality assurance.

3.6.1 Water hose test. The Contractor shall inspect and perform a water hose test of all affected boundaries in accordance with SFLC Std Spec 0740_STD, Appendix C. Submit a CFR.

3.6.2 Operational test. The Contractor shall witness an operational test (by Coast Guard personnel) to demonstrate proper operation of the main diesel engine(s) during sea trials. Inspect and correct any abnormal noise and vibration generated from the shaft or bearings.

3.7 Touch-up preservation. The Contractor shall prepare and touch-up coat all disturbed surfaces to match existing adjacent surfaces in accordance with COMDTINST M10360.3, Appendix B (Cutter and Boat Interior Painting Systems). Abide by all touch-up requirements outlined in SFLC Std Spec 0000, Appendix A (Requirements for Preservation of Ship Structures).

4. NOTES

This section is not applicable to this work item.

25610_EDV_0710_110C WPB

WORK ITEM 3: Heat Exchangers , Clean and Inspect

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to clean and inspect the heat exchangers. Clean only the heat exchangers marked “X”, do not clean unmarked heat exchangers.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 110C WPB 256-001, Rev E, Main Engine SW Cooling System A&D Coast Guard Drawing 110C WPB 256-002, Rev A, Aux Engine SW Cooling System A&D Coast Guard Drawing 110C WPB 256-003, Rev B, SSDG Seawater Cooling

COAST GUARD PUBLICATIONS

Coast Guard Commandant Instruction (COMDTINST) M10360.3, 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

Commercial Item Description (CID) A-A-59588, Jul 2005, Rubber Silicone

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

None.

3.1.2 Technical Representative.

Not applicable.

3.1.3 Protective measures. The Contractor shall furnish and install suitable covering to seal off and protect all non-affected surfaces/equipment and spaces in the vicinity of the work area against contamination during the performance of work. Upon completion of work, remove protective material and inspect for the presence of contamination. Clean all equipment and spaces, contaminated due to improper protection, to original condition of cleanliness.

3.1.4 Interferences. The Contractor shall 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):

· Piping and hoses.

· Filters.

· Deck plating and associated framing.

· Electrical cables.

· Thermal insulation.

WARNING!

Do not drain ANY Fluids (including fresh water) into any space, bilge, or exterior location.

3.2 Disassembly. The Contractor shall drain fluids and dispose of fluids removed. Disassemble the designated heat exchangers (see paragraph 1.1) to the extent necessary to perform all work specified herein. Refer to Coast Guard Drawings 110C WPB 256-001, 256-002, and 256-003 for guidance.

NOTICE!

The Contractor shall perform all disassembly and reassembly in accordance with manufacturer-recommended procedures using manufacturer-recommended tooling to ensure parts are reinstalled in proper sequence and configuration.

3.3 Inspection. Before cleaning is begun, the Contractor shall visually inspect all heat exchanger surfaces for excessive deterioration and any other defects. Submit a CFR.

3.4 Cleaning requirements. The Contractor shall clean all interior and exterior heat transfer surfaces to a state free of all debris, scale and surface contaminants in accordance with the heat exchanger manufacturer's recommendations; and in compliance with all Federal, state, and local environmental regulations.

NOTICE!

The Contractor shall be aware that historically chemical cleaning has been necessary to thoroughly clean most heat exchanger tubes. The Contractor shall ensure that chemical cleaners do not damage the environment, heat exchanger or the vessel.

3.5 Reassembly. After authorized repairs, if any, the Contractor shall reassemble each heat exchanger. Renew all software (seals, gaskets, O-rings). Renew isolation fittings/mounts and fasteners if disturbed. Renew all hoses, thermostats and anodes as applicable. Apply silicone rubber sealant conforming to CID A-A-59588 around all fasteners, nozzles or gaskets that penetrate the hull. Refill all heat exchanger fluid levels in accordance with manufacturer and vessel specifications.

3.6 Touch-up preservation. The Contractor shall prepare and touch-up coat all disturbed surfaces to match existing adjacent surfaces in accordance with COMDTINST M10360.3, Appendix B (Cutter and Boat Interior Painting Systems). Abide by all touch-up requirements outlined in SFLC Std Spec 0000, Appendix A (Requirements for Preservation of Ship Structures).

3.7 Cleanliness requirement. The Contractor shall ensure that all cleaned surfaces are one hundred percent free of debris and surface contaminants.

3.8 Hydrostatic test. After all authorized repairs, the Contractor shall hydrostatically test all new and disturbed piping and components of the affected system in accordance with SFLC Std Spec 0740, Appendix C, “Hydrostatic Test”. Be aware that no leakage or permanent deformation of pressure-containing parts is permissible. Repair all leaks and discrepancies found. Submit a CFR.

3.9 Label plates. The Contractor shall attach an anodized aluminum test data plate to each heat exchanger using epoxy resin cement. Ensure that each plate is engraved with ¼-inch high letters, stating the following:

· Hydrostatic test pressure.

· Test date.

· Testing facility.

3.9.1 If the heat exchanger design makes mounting a test data plate impractical, the Government reserves the right to request written documentation of the above-listed testing data in lieu of a test data plate, at no additional cost to the Government.

CAUTION!

The Contractor shall not exceed manufacturer's recommended test pressure during hydrostatic testing.

3.10 Leak test. After all authorized repairs of mechanical (i.e. threaded, bolted, etc.) joints, the Contractor shall perform an operational test of the affected system using the system fluid at normal operating pressure. Be aware that no visible leakage or deformation is acceptable. Repair all leaks and discrepancies found. Submit a CFR.

4. NOTES

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

86350_LNM_0810_FLT

WORK ITEM 4: Temporary Services, Provide

1. SCOPE

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

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

None.

COAST GUARD PUBLICATIONS

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

OTHER REFERENCES

None.

3. REQUIREMENTS

3.1 General. The Contractor shall provide the below listed temporary logistics, in accordance with SFLC Std Spec 8635.

TABLE I - SERVICE SELECTION

*Each sub-paragraph number relates directly to the identical sub-paragraph number in SFLC Std Spec 8635.

TABLE 2 - HARZADOUS WASTE DISPOSAL

(lbs) Empty Containers (previously housed hazardous materials)

3.2 Extended temporary services. If the performance period of the contract is extended by the KO, the contractor shall continue to provide all temporary services as specified herein for the extension period.

This section is not applicable to this work item.

EC092_12312_BDF_0610_110WPB

WORK ITEM 5: Oily Water Tank Access, Fabricate and Install Optional

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to fabricate and install an additional access manhole in the Oily Water Tank (3-27-2-F (155-gallon capacity)).

1.2 Government-furnished property.

None.

Related work Items: Work item # 1 - Dirty Oil and Waste Clean and Inspect

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 110 WPB 167-002, Rev-, Manhole Cover Details

COAST GUARD PUBLICATIONS

Coast Guard Commandant Instruction (COMDTINST) M10360.3 (series), Coatings and Color Manual Surface Forces Logistics Center…