STATEN ISLAND

USCGC STATEN ISLAND (WPB 1345)

110 FOOT "C CLASS" PATROL BOAT (USCG)

SPECIFICATION FOR DOCKSIDE REPAIRS

Developed By: Caitlin R McCabe

(Rev-0, 03 March 2011)

USCGC STATEN ISLAND (WPB-110C) DOCKSIDE AVAILABILITY 2011

ii (Rev-00)

TABLE OF CONTENTS

Revisions Record ....................................................................................................................................... iii

Consolidated List of References ................................................................................................................ iv

Consolidated List of Government-furnished Property ............................................................................... vi

Consolidated List of Critical Inspection Items ......................................................................................... vii

Principal Characteristics .......................................................................................................................... viii

WORK ITEM 1: Tanks (MP Fuel Service), Clean

WORK ITEM 2: Tanks (MP Fuel Stowage and Overflow), Clean

WORK ITEM 3: Tanks (MP Fuel Service), Inspect

WORK ITEM 4: Tanks (MP Fuel Stowage and Overflow), Inspect

WORK ITEM 5: Tanks (Potable Water), Clean and Inspect

WORK ITEM 6: Tanks (Dirty Oil and Waste), Clean and Inspect

WORK ITEM 7: MDE Exhaust System , Inspect

WORK ITEM 8: Single Point Davit (Appleton SEB), Level 2 Inspect And Repair

WORK ITEM 9: Oil Content Meter, Calibrate

WORK ITEM 10: Sewage Vacuum Collection Tanks , Clean and Inspect

WORK ITEM 11: Temporary Services, Provide

WORK ITEM 12: Canopy Mounts , AMIO, Fabricate and Install

WORK ITEM 13: Console, Flying Bridge, Inspect and Repair

WORK ITEM 14: Floating Deck System (Galley and Mess Deck), Renew

WORK ITEM 15: Insulation, Sound Locker, Renew

WORK ITEM 16: Joiner Bulkhead Panels, EM Stores, Renew

WORK ITEM 17: Piping, Air Conditioning, Renew

WORK ITEM 18: Wire Runs, AC Space, Renew

WORK ITEM 19: Circuit Breakers (60 Hz), Inspect and Test iii (Rev-00)

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

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.

iv (Rev-00)

Consolidated List of References

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

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

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

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

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

www.gpoaccess.gov

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

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

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

NFPA: http://www.nfpa.org

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

COAST GUARD DRAWINGS

Coast Guard Drawing 110 WPB 259-006, Rev D, MDE 8” Exhaust Flapper Valve Assembly (w/Companion

Flanges & Gaskets)

Coast Guard Drawing 110 WPB 613-001, Rev - , Canopy for Alien Migrant Interdiction Operations (AMIO)

Coast Guard Drawing 110B WPB 163-002, Rev C , Auxiliary Sea Chest Details

Coast Guard Drawing 110C WPB 085-001, Rev -, Tank CAPACITY - 95% Curves

Coast Guard Drawing 110C WPB 085-007, Rev B, Booklet of General Drawings

Coast Guard Drawing 110C WPB 113-001, Rev B, Inner Bottom Plating

Coast Guard Drawing 110C WPB 117-001, Rev D, Transverse Sections

Coast Guard Drawing 110C WPB 121-001, Rev -, Longitudinal Bulkheads

Coast Guard Drawing 110C WPB 259-001, Rev D, Main Engine Exhaust Piping System

Coast Guard Drawing 110C WPB 259-003, Rev E, MDE 18” Raw Water Discharge Exhaust Flapper Valve

Assembly

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

Coast Guard Drawing 110C WPB 633-001, Rev-, Cathodic Protection Plan and Details

Coast Guard Drawing 110C WPB 633-002, Rev D, Cathodic Protection Installation, Schematic, & Layout

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

Coast Guard Drawing 110C WPB 85-007, Rev B; Booklet of Gen Drawings (List of Particulars)

COAST GUARD PUBLICATIONS

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 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 v (Rev-00)

Manual

Coast Guard Techn ical Publication (TP) 4655, Aug . 2007, Chapter 633-A , Cathod ic Protection System

Coast Guard Technical Publication (TP) 2937, Feb 2007, Manufacturer's Instruction Book - SWBS Group(s)

558-583

Coast Guard Technical Publication 4541, Oily Water Separator (2 GPM) - Model Sarex VGS-2 W/BA-1

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

Requirements

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

Requirements

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

Requirements

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0740), 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

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

SSPC-SP 10/NACE No.2, 2007, Near-White Blast Cleaning

OTHER REFERENCES

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

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

Components - Health Effects

American Petroleum Institute (API) Specification 9A, 2004, Specification for Wire Rope

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

Coast Guard Preventive Maintenance Manual, 110 WPB PMS Manual (Series), E-Q-624

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

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 Organization for Standardization (ISO) 4406, 1999, Hydraulic Fluid Power – Fluids – Method for

Coding the Level of Contamination by Solid Particles

Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) C6183, 2007, Cork and

Rubber Composition Sheet; For Aromatic Fuel And Oil Resistant Gaskets

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

Deck Covering Systems vi (Rev-00)

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)

14 N Range 0000-XF-C00-1248/

PN:3252M(G)

1 ea. 5,000.00

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

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

***Government-furnished property, which is to be supplied by either the vessel or the C4IT ServiceCenter vii (Rev-00)

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.

viii (Rev-00)

Principal Characteristics

PC_110C_WPB_0909

110‟ WLB (“C”-CLASS) PATROL BOAT

PHYSICAL CHARACTERISTICS

Length Overall 110' 0" or 113' if stern flap present Length between Perpendiculars 104' 0" Depth 10' 1/2" Beam, Molded 21' 3" Depth, Molded N/A Full Load Draft 6' 5-3/4" Height of Highest Projection 55' Full Load Displacement 165 long tons Anchor 150 lb Danforth with 450 ft. 4" nylon rope

Shore Tie Voltage Requirements 450VAC 400A 3PH, 60Hz ungrounded

HULL CHARACTERISTICS

Hull BS-4360, GR 43A Steel Main Weatherdeck & Superstructure 5086 Aluminum Alloy

Frame Spacing Frames 9-10; 24" Frames 10-13; 48" Frames 13-16;

47" Frames 16-17; 23" Frames 17-22; 47"

Frames 22-28; 49" Frames 28-33; 47" Frames 33-36; 24" Bulkheads Seven watertight transverse Fin Stabilizers Frame 22 ix (Rev-00)

110‟ WLB (“B”-CLASS) PATROL BOAT

MACHINERY CHARACTERISTICS

Main Propulsion Two Caterpillar 3516 DITA V-16 diesel; 2730 BHP each @ 1910 RPM

Reduction Gears Two ZF Model BW 755 reversible reduction gearboxes, 2.330:1 ratio

Number of Propellers 2 Number of Blades 5 Diameter of Propeller 49.6" Pitch 61.4"

RPM N/A

Shaft Monel Alloy K500, or AQUAMET 17 Shaft Diameter 4" Shaft Seal Shaft Packing Shaft Bearings Stern tube, Rubber Cutless or Thordon Rudders Twin underslung type, 5 sq ft each

Ship's Service Generators Two Caterpillar Type 3304BT diesel; 99KW, 460V, 60Hz, 3-phase, 3-wire @ 1800

RPM

TANK CAPACITIES

Fuel Oil (95%) 9,306 gal Fresh Water (100%) 940 gal Lubricating Oil (95%) 109 gal

1 (Rev-00)

00000_PWB_1110_FLT

REC_0000_FLT_ Commercial Project @ CG 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 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

2 (Rev-00) in accordance with SFLC Std Spec 0740.

3.4 HW disposal. The Contractor shall be responsible for all hazardous wastes generated by work under this contract. Label and package all hazard wastes in 49 CFR-approved containers, and in accordance with all other applicable Federal, state, and local laws and regulations. In addition, comply with applicable parts of 40 CFR

262, applicable to handling of hazardous wastes.

3.4.1 Along with the Government, the Contractor shall be contractually considered the co-generator of all hazardous wastes; be aware that the Government will make available its facility‟s EPA Generator Identification

(ID) Number for manifesting of hazardous wastes.

3.4.2 The Contractor shall identify, arrange, and be responsible for the turnover of all hazardous wastes, within the confines of the Coast Guard shore facility, to the facility‟s HM/HW Coordinator. Notify the ship‟s HW

Coordinator prior to any transfers of HW from ship to shore.

3.4.3 The Contractor shall prepare a manifest of hazardous waste to be reviewed and signed by the HM/HW

Coordinator. Contact the HM/HW Coordinator for turnover of any hazardous waste; in addition, notify the

COTR 24 hours prior to any waste removals, and ensure that waste removals are conducted during normal business hours (0800-1600) on Monday through Friday (excluding holidays).

3.4.4 The Contractor shall be aware of the following:

3.4.4.1 No Contractor or Subcontractor shall have the authority to sign a Hazardous Waste Manifest using the

Coast Guard facility‟s EPA Generator ID Number or remove contract generated hazardous waste from the Coast

Guard facility without COTR or KO-approval.

3.4.4.3 Local environmental regulations at the Government facilities may be more stringent than in many jurisdictions. As with all environmental regulations, it is the Contractor's responsibility to research, prepare for, and comply with, the local and state regulations.

3.4.4.4 Coast Guard facilities do not have Facilities Response Plans (see 33 CFR 154 Subpart F). It is the

Contractor‟s responsibility to furnish the Facility Response Plan (FRP) when required for over-the-water liquids transfers to and from vessels. This requirement is applicable to transfers to/from vessels with an oil/fuel capacity of 250 barrels or more.

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.

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

3 (Rev-00)

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 using ASTM D4417-Method C against COMDTINST M10360.3. Conduct 5 profile readings for the first 1000-sqft area (with a minimum of 5 readings, followed by 2 readings 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: _________

4 (Rev-00)

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-00)

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: _________________________________

PROFILE MEASUREMENTS IAW ASTM D4417-METHOD C

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-00)

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

DATE TEST LOCATIONS CONDUCTIVITY

(microsiemens/cm)

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

7 (Rev-00)

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-00)

12300_MP_FUEL_SERV_0310_FLT

REC_12311_FLT_110’ WPB ‘C’ Class (ALL) (0310)

WORK ITEM 1: Tanks (MP Fuel Service), Clean

1. SCOPE

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)

Diesel Service 3-17-1-F 2,560 81

Diesel Service 3-17-2-F 2,560 81

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

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 110C WPB 085-001, Rev -, Tank CAPACITY - 95% Curves

Coast Guard Drawing 110C WPB 085-007, Rev B, Booklet of General Drawings

Coast Guard Drawing 110C WPB 113-001, Rev B, Inner Bottom Plating

Coast Guard Drawing 110C WPB 117-001, Rev D, Transverse Sections

Coast Guard Drawing 110C WPB 121-001, Rev -, Longitudinal Bulkheads

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

9 (Rev-00)

3. REQUIREMENTS

3.1 General. The Contractor shall refer to Coast Guard Drawings 110C WPB 085-001, 110C WPB 085-007, 110C WPB 113-001, 110C WPB 117-001 and 110C WPB 121-001 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 TLIs for all tanks designated in paragraph 1.1 (Intent), 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 3,000 gallons of 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, or microbacterial 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 at least 24 hours after completion of any KO-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. Chase threads on studs to ensure even installation of the access covers. Renew any damaged or non-monel nuts with nickel-copper alloy (monel) nuts meeting QQ-N-281, Class A or B. The nuts and bolts shall be of different classes to prevent galling.

Existing undamaged fasteners meeting this specification may be reused. For purpose of bid, assume 10% of existing fasteners will require renewal.

3.5 Operational test – post repairs. After completion of work, the Contractor shall witness an operational test (by

Coast Guard personnel) of all disturbed tank TLIs to prove satisfactory operating condition. Submit a CFR.

4. NOTES

4.1 Tank content removal. The Ship‟s force will pump down the tanks to the maximum extent possible with the installed pumping system.

10 (Rev-00)

12300_MP_FUEL_STOW_0310_FLT

REC_ 12311_FLT_110’ WPB ‘C’ Class (ALL) (0310)

WORK ITEM 2: Tanks (MP Fuel Stowage and Overflow), Clean

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

LOCATION

CAPACITY - 95%

(gallons)

LOW SUCTION

(GALLONS)

Diesel Fuel 3-17-0-F 2,320 74

Diesel Fuel* 3-28-1-F 1,162 37

Diesel Fuel* 3-28-2-F 1,162 37

*Due to the complex geometrical shape and hard accessibility, it is very difficult to perform thorough visual inspection of these tanks. Tanks are baffled and cannot be fully cleaned by hand. The aft fuel tanks, 3-28-1-F and 3-28-2-F, are equipped with secondary access lids located under the false deck inside the crew lockers.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 110C WPB 085-001, Rev -, Tank CAPACITY - 95% Curves

Coast Guard Drawing 110C WPB 085-007, Rev B, Booklet of General Drawings

Coast Guard Drawing 110C WPB 113-001, Rev B, Inner Bottom Plating

Coast Guard Drawing 110C WPB 117-001, Rev D, Transverse Sections

Coast Guard Drawing 110C WPB 121-001, Rev -, Longitudinal Bulkheads

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

11 (Rev-00)

3.1 General. The Contractor shall refer to Coast Guard Drawings 110C WPB 085-001, 110C WPB 085-007, 110C WPB 113-001, 110C WPB 117-001 and 110C WPB 121-001 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 TLIs for tanks listed in paragraph 1.1 (Intent), 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 3,000 gallons of 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, or microbiological 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 any 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 at least 24 hours after completion of any KO-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. Chase threads on studs to ensure even installation of the access covers. Renew any damaged or non-monel nuts with Nickel-Copper alloy (monel) nuts meeting QQ-N-281, Class A or B. The nuts and bolts shall be of different classes to prevent galling.

Existing undamaged fasteners meeting this specification may be reused. For purpose of bid, assume 10% of existing fasteners will require renewal.

3.5 Operational test – post repairs. After completion of work, the Contractor shall witness an operational test (by

Coast Guard personnel) of all designated tank TLIs to prove satisfactory operating condition. Submit a CFR.

4. NOTES

4.1 Tank content removal. The Ship‟s force will pump down the tanks to the maximum extent possible with the

12 (Rev-00)

12301_MP_FUEL_SERV_DLA_1209_FLT

WORK ITEM 3: Tanks (MP Fuel Service), Inspect

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

LOCATION

CAPACITY - 95%

(gallons)

LOW SUCTION

(GALLONS)

Diesel Service 3-17-1-F 2,560 81

Diesel Service 3-17-2-F 2,560 81

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

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 110C WPB 085-001, Rev -, Tank CAPACITY - 95% Curves

Coast Guard Drawing 110C WPB 085-007, Rev B, Booklet of General Drawings

Coast Guard Drawing 110C WPB 113-001, Rev B, Inner Bottom Plating

Coast Guard Drawing 110C WPB 117-001, Rev D, Transverse Sections

Coast Guard Drawing 110C WPB 121-001, Rev -, Longitudinal Bulkheads

COAST GUARD PUBLICATIONS

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

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

13 (Rev-00)

3.1 General. The Contractor shall refer to Coast Guard Drawings 110C WPB 085-001, 110C WPB 085-007, 110C WPB 113-001, 110C WPB 117-001 and 110C WPB 121-001 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 TLIs for tanks listed in paragraph 1.1 (Intent), 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 3,000 gallons of fuel.

NOTE

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

3.1.3 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.

3.2 Inspection. The Contractor shall remove manhole cover(s) for tanks listed in paragraph 1.1 (Intent); and 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/vent tube and striker plate condition.

Suction and discharge piping condition.

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

The Contractor shall measure up to 10 “pits” within each tank as designated by the Coast Guard Inspector using a

Contractor supplied „Pit Gauge‟. The results of these measurements should also be included in the inspection report showing where pit measurements were taken and the depth of the pit.

3.3 Tank closing. The Contractor shall ensure that the tank(s) remain open for at least 24 hours after completion of any KO-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. Chase threads on studs to ensure even installation of the access covers. Renew any damaged or non-monel nuts with nickel-copper alloy (monel) nuts meeting QQ-N-281, Class A or B. The nuts and bolts shall be of different classes to prevent galling.

Existing undamaged fasteners meeting this specification may be reused. For purpose of bid, assume 10% of existing fasteners will require renewal.

3.4 Operational test – post repairs. After completion of work, the Contractor shall witness an operational test (by

Coast Guard personnel) of all disturbed tank TLIs to prove satisfactory operating condition. Submit a CFR.

14 (Rev-00)

3.5 Ultrasonic thickness (UT) measurement. The Contractor shall take up to 50 UT measurements of each tank plating, in locations designated by the Coast Guard Inspector, in accordance with SFLC Std Spec 0740, Appendix

C. Submit a CFR.

4. NOTES

4.1 Tank content removal. The Ship‟s force will pump down the tanks to the maximum extent possible with the

15 (Rev-00)

12301_MP_FUEL_STOW_DLA_1209_FLT

WORK ITEM 4: Tanks (MP Fuel Stowage and Overflow), Inspect

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

LOCATION

CAPACITY - 95%

(gallons)

LOW SUCTION

(GALLONS)

Diesel Fuel 3-17-0-F 2,320 74

Diesel Fuel* 3-28-1-F 1,162 37

Diesel Fuel* 3-28-2-F 1,162 37

*Due to the complex geometrical shape and hard accessibility, it is very difficult to perform thorough visual inspection of these tanks. Tanks are baffled and cannot be fully cleaned by hand. The aft fuel tanks, 3-28-1-F and 3-28-2-F, are equipped with secondary access lids located under the false deck inside the crew lockers.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 110C WPB 085-001, Rev -, Tank CAPACITY - 95% Curves

Coast Guard Drawing 110C WPB 085-007, Rev B, Booklet of General Drawings

Coast Guard Drawing 110C WPB 113-001, Rev B, Inner Bottom Plating

Coast Guard Drawing 110C WPB 117-001, Rev D, Transverse Sections

Coast Guard Drawing 110C WPB 121-001, Rev -, Longitudinal Bulkheads

COAST GUARD PUBLICATIONS

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

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

16 (Rev-00)

3.1 General. The Contractor shall refer to Coast Guard Drawings 110C WPB 085-001, 110C WPB 085-007, 110C WPB 113-001, 110C WPB 117-001 and 110C WPB 121-001 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 TLIs for tanks listed in paragraph 1.1 (Intent), 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 3,000 gallons of fuel.

NOTE

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

3.1.3 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.

3.2 Inspection. The Contractor shall remove manhole cover(s) for all tanks listed in paragraph 1.1 (Intent); and 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/vent tube and striker plate condition.

Suction and discharge piping condition.

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

The Contractor shall measure up to 10 “pits” within each tank as designated by the Coast Guard Inspector using a

Contractor supplied „Pit Gauge‟. The results of these measurements should also be included in the inspection report showing where pit measurements were taken and the depth of the pit.

3.3 Tank closing. The Contractor shall ensure that the tank(s) remain open for at least 24 hours after completion of any KO-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. Chase threads on studs to ensure even installation of the access covers. Renew any damaged or non-monel nuts with nickel-copper alloy (monel) nuts meeting QQ-N-281, Class A or B. The nuts and bolts shall be of different classes to prevent galling.

Existing undamaged fasteners meeting this specification may be reused. For purpose of bid, assume 10% of existing fasteners will require renewal.

3.4 Operational test – post repairs. After completion of work, the Contractor shall witness an operational test (by

Coast Guard personnel) of all disturbed tank TLIs to prove satisfactory operating condition. Submit a CFR.

17 (Rev-00)

3.5 Ultrasonic thickness (UT) measurement. The Contractor shall take up to 50 UT measurements of each tank plating, in locations designated by the Coast Guard Inspector, in accordance with SFLC Std Spec 0740, Appendix

C. Submit a CFR.

4. NOTES

4.1 Tank content removal. The Ship‟s force will pump down the tanks to the maximum extent possible with the

18 (Rev-00)

12314_DLA_0209_FLT

REC_12314_FLT/110’ WPB ‘C’ Class (ALL) (0310)

WORK ITEM 5: Tanks (Potable Water), Clean and Inspect

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

LOCATION

CAPACITY - 95%

(gallons)

LOW SUCTION

(gallons)

Potable Water 3-12-1-W 470 25

Potable Water 3-12-2-W 470 25

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

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

3.1 General. The Contractor shall refer to Coast Guard Drawing 110C WPB 85-007 for guidance. The

Contractor shall notify the Dockmaster prior to filling or draining the potable water tank(s), when this item is being executed in a drydock availability. The Contractor shall accomplish the following for the tank(s) designated in paragraph 1.1 (Intent):

19 (Rev-00)

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. Remove and dispose of all fluids and/or residues in accordance with all applicable

Federal, state, and local regulations.

3.1.3 Tank cleaning. Remove tank cover(s); clean tank interior surfaces free of all foreign materials, such as sediment or sludge. Remove all persistent residues, taking care not to damage the tank coating system. Remove cleaning media and residues continuously from the tank during the washing process. Remove any residual wash media and wipe up residual moisture with clean lint-free cloths. Collect, contain, and dispose of all wash media, residues, and cleaning materials in accordance with all Federal, state, and local regulations.

3.1.4 Inspection. 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, if any.

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

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

Sounding tube and striker plate condition.

Suction and discharge piping condition.

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

3.2 Tank closing. The Contractor shall ensure that the tank(s) remain open for approximately 24 hours after completion of the tasks specified above. 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 ANSI/NSF 61. Renew all stud cotton grommets (as applicable) upon reinstallation of manhole cover(s).

3.3 Tank disinfecting. After all other work involving the potable water system and tank closing have been completed, the Contractor shall disinfect and treat the affected potable water tank(s) and associated disturbed piping and components, as necessary, to meet or exceed the requirements of AWWA C652. After tank disinfecting; remove and dispose of all treated water in accordance with all Federal, state and local regulations.

NOTE

Ensure that no one enters the tanks once disinfection is completed.

3.4 Operational test – post repairs. After completion of work, the Contractor shall witness an operational test (by

Coast Guard personnel) of all designated tank TLIs to prove satisfactory operating condition. Submit a CFR.

This section is not applicable to this work item.

20 (Rev-00)

12317_DLA_0209_FLT

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

WORK ITEM 6: Tanks (Dirty Oil and Waste), Clean and Inspect

1.1 Intent. This work item describes the requirements for the Contractor to clean and inspect the following

TYPE OF TANK LOCATION

CAPACITY - 95%

(gallons)

LOW SUCTION

(GALLONS)

Dirty oil** 3-27-1-F 155

Oily Water** 3-27-2-F 155

**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

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.

21 (Rev-00)

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.

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.

3.6 Operational test – post repairs. After completion of work, the Contractor shall witness an operational test (by

Coast Guard personnel) of all designated tank TLIs to prove satisfactory operating condition. Submit a CFR.

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.

22 (Rev-00)

25200_EDV_0710_110C

WORK ITEM 7: MDE Exhaust System , Inspect

1.1 Intent. This work item describes the requirements for the Contractor to inspect the vessel's main diesel engine (MDE) exhaust piping system.

1.2 Government-furnished property.

MTI ITEM DESCRIPTION NSN/PN QTY ESTIMATED

COST

($/UNIT)

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 110 WPB 259-006, Rev D, MDE 8” Exhaust Flapper Valve Assembly

(w/Companion Flanges & Gaskets)

Coast Guard Drawing 110C WPB 259-001, Rev D, Main Engine Exhaust Piping System

Coast Guard Drawing 110C WPB 259-003, Rev E, MDE 18” Raw Water Discharge Exhaust Flapper

Valve Assembly

COAST GUARD PUBLICATIONS

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

Color Manual

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

Standard SSPC-SP 10/NACE No.2, 2007, Near-White…