VENTUROUS SPEC - REV 0.pdf

USCGC VENTUROUS (WMEC 625)

210 FOOT "B CLASS" MEDIUM ENDURANCE CUTTER

SPECIFICATION FOR EMERGENCY DRYDOCK REPAIRS

Developed By: Dana L Abdella

(Rev-0, 27 January 2011)

USCGC VENTUROUS (WMEC-210B) EMERGENCY DRYDOCK AVAILABILITY 2011

ii (Rev-0)

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 General Requirements WORK ITEM 1: Hull Plating (U/W Body), Inspect WORK ITEM 2: Hull Plating (U/W Body), Ultrasonic Testing WORK ITEM 3: Hull and Structural Plating, Repair WORK ITEM 4: Drydocking WORK ITEM 5: Temporary Services, Provide iii (Rev-0)

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-0)

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 of 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 627 WMEC 085-252, Rev D, Docking Plan, (VENTUROUS) Coast Guard Drawing 627 WMEC 101-001, Rev-, Structural Details Coast Guard Drawing 627 WMEC 111-001, Rev A; Shell Expansion Framing & C.V.K.

Coast Guard Drawing 627 WMEC 123-003, Rev B, Lube Oil, Dirty Oil, and Diesel Oil Overflow Tanks

Structural Details Coast Guard Drawing 627 WMEC 123-009, Rev-, New Double Bottom Fuel Tank Structure Details Coast Guard Drawing 627 WMEC 131-001, Rev D, Second and Main Deck Plating and Supports Coast Guard Drawing 627 WMEC 133-001, Rev B, Third Deck Plating and Supports Coast Guard Drawing 627 WMEC 136-001, Rev G, 01, 02 and Bridge Deck Plating and Supports Coast Guard Drawing 627 WMEC 261-002, Rev E, Arrangement of Fuel Oil System Coast Guard Drawing 627 WMEC 506-004, Rev B, Arrangement of Main & Auxiliary Sea Chest Vent Coast Guard Drawing 627 WMEC 601-001, Rev C, Outboard Profile Coast Guard Drawing 627 WMEC 601-002, Rev B, Inboard Profile Coast Guard Drawing 627 WMEC 601-003, Rev C, General Arrangment – 2nd and 3rd Decks Coast Guard Drawing 627 WMEC 601-004, Rev C, General Arrangment – Main and 01 Deck 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-0)

COAST GUARD PUBLICATIONS

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

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

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

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

Surface Forces Logistics Center Standard Specification 8634 (SFLC Std Spec 8634), Jan 2009, Drydocking

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

OTHER REFERENCES

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

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 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 The Society for Protective Coatings (SSPC), June 1996, Paint Application Specification No. 2 (PA-2), Measurement of Dry Coating Thickness with Magnetic Gages vi (Rev-0)

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)

4 Y *Transducer Cover

Plate N/A 3 ea. 50.00

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

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

***Government-furnished property, which is to be supplied by either the vessel or the C4IT ServiceCenter vii (Rev-0)

Consolidated List of Critical Inspection Items The following is a list of work items, which contain Critical Inspection reports, which the Contractor must complete within the first 25% of the availability contract period (see SFLC Std Spec 0000_STD, paragraph

3.2.6.5 (Inspection report particulars)):

Work Item Title 2 Hull Plating (U/W Body), Ultrasonic Testing viii (Rev-0)

PC_210B_WMEC_0909

Principal Characteristics

210' WMEC (B-Class)

PHYSICAL CHARACTERISTICS

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

MACHINERY CHARACTERISTICS

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

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

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

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

TANK CAPACITIES

Diesel Fuel (95%) 48,375 gal Fresh Water (95%) 11, 108 gal JP-5 Fuel (95%) 4,697 gal Lube Oil (95%) 1,942 gal ix (Rev-0)

This page intentionally left blank.

1 (Rev-0)

00000_PWB_0111_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.

2 (Rev-0)

NOTE

The requirements of paragraph 3.1 (General) applies to all work under the scope of this contract, whether explicitly stated in work items or not, and also to all other work subsequently authorized by changes, modifications, or extensions to the contract.

3.2 Fire watch requirements. The Contractor shall refer to 3.3.1.3 (Fire watch requirements) of SFLC Std Spec 0000, in accomplishing the following task:

• Provide portable fire extinguishers for Coast Guard fire watch personnel. Coast Guard fire watch is in lieu of contractor personnel during the hours of 0800-1600, Monday through Friday, and limited to two Coast Guard fire watch personnel.

• Provide fire watch personnel and fire extinguishers for the duration of the availability period, during and beyond noted Coast Guard fire watch support.

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

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

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

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

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

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

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:

3 (Rev-0)

• 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.

3.6 Interim changes to SFLC Std Spec 0000. The Contractor shall be aware of the fact that the requirements of paragraph 3.3.2.1.1 (Water depth) have been revised to read as follows:

4 (Rev-0)

“3.3.2.1.1 Water depth. Ensure that water depth is sufficient at the pier to allow the vessel's lowest underwater appendage to clear the bottom by at least two feet at:

• Ordinary low water mark on non-tidal rivers.

• At all tide conditions predicted during the availability for tidal rivers and other navigable waterways

(Bay, Lake, etc.).”

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

5 (Rev-0)

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: _________

6 (Rev-0)

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: _________

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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: __________________________________________________________________

SURFACE PREPARATION METHOD

PROFILE ACHIEVED

(mils) Min Max Mean

SSPC-SP-10/NACE No. 2 SSPC-SP-12/NACE No. 5

SSPC-SP-3

SSPC-SP-11

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

Abrasive Manufacturer and Sieve Size: _________________________________ Place Surface Profile Replica Tapes In The Spaces Provided Below, To Serve As Permanent QA record. Maintain 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 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: _________

8 (Rev-0)

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: __________________________________________________________________

SURFACE PREPARATION METHOD

PROFILE ACHIEVED

(mils) Min Max Mean

SSPC-SP-10/NACE No. 2 SSPC-SP-12/NACE No. 5

SSPC-SP-3

SSPC-SP-11

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

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

Reading: __________ mils __________ mils __________ mils __________ mils __________ mils

Reading: __________ mils __________ mils __________ mils __________ mils __________ mils

Reading: __________ mils __________ mils __________ mils __________ mils __________ mils

Reading: __________ mils __________ mils __________ mils __________ mils __________ mils

Reading: __________ mils __________ mils __________ mils __________ mils __________ mils

Reading: __________ mils __________ mils __________ mils __________ mils __________ mils

Reading: __________ mils __________ mils __________ mils __________ mils __________ mils

Reading: __________ mils __________ mils __________ mils __________ mils __________ mils

Reading: __________ mils __________ mils __________ mils __________ mils __________ mils

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

By Column: __________ mils __________ mils __________ mils __________ mils __________ mils

Name of QP-1 or NACE-Certified Inspector: __________________________________________ Cert. No.: ____________

Signature of Inspector: _______________________________________ Date:_______________ Time: _________

9 (Rev-0)

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: _________

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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: _________

11 (Rev-0)

11000_UWHIB_0310_FLT

REC_11000_UWHIB_FLT_210B WMEC (ALL)

WORK ITEM 1: Hull Plating (U/W Body), Inspect

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to inspect/survey the vessel’s U/W hull plating, including U/W appendages and coating system.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 627 WMEC 111-001, Rev A; Shell Expansion Framing & C.V.K.

Coast Guard Drawing 627 WMEC 085-252, Rev D, Docking Plan, (VENTUROUS) Coast Guard Drawing 627 WMEC 506-004, Rev B, Arrangement of Main & Auxiliary Sea Chest Vent

COAST GUARD PUBLICATIONS

None.

OTHER REFERENCES

The Society for Protective Coatings (SSPC), June 1996, Paint Application Specification No. 2 (PA-2), Measurement of Dry Coating Thickness with Magnetic Gages

3. REQUIREMENTS

3.1 General. The Contractor shall accompany the Underwater Hull Inspection Board (UWHIB) in the performance of the below inspection tasks, as applicable, using the drawings listed in Section 2 (References) as guidance. Provide the following, to facilitate the UWHIB in assessing the condition of the designated U/W hull components and systems:

• A hull repair supervisor and a marker.

• Temporary staging and other necessary equipment, as applicable, for ensuring safe access to all areas of the U/W hull.

12 (Rev-0)

NOTE

The COTR will convene the UWHIB as soon as possible after the vessel has been dry-docked and before any work (except U/W hull cleaning/wash down) is performed on the U/W hull and appendages.

3.1.1 Hull plating.

3.1.1.1 Inspect the exterior condition of the hull for presence of marine growth, deformation, and any evidence of major corrosion or electrolytic action.

3.1.1.2 Inspect for deformation along the stem and keel areas, condition of butt-welded seams, doubler plates, lap seams, and any signs of damaged plating or unusual waviness in the plating.

3.1.2 Sea chests and all other cooling system intake components. Inspect all sea chests, hull openings, and grates for general appearance, loose, damaged, or missing grates, loose or missing fasteners, condition of sea strainers and lockwire on bolts, marine growth on grating slots, and any obstructions in the openings that might prevent proper suction and discharge of water.

3.1.3 Rudders. Check general condition, condition around the drain plugs, and check for pitting, if any, on the leading and trailing edges.

3.1.4 Propeller and shaft associated components. Inspect the condition of propellers for propellers for signs of corrosion, pitting, erosion, fouling, cracks, dings, and nicks by side and blade; inspect fairwaters, rope guards, shafts, and mechanical seals - look for missing screws, physical damage to the blades, pitting, condition of dunce caps, and condition of securing devices.

3.1.5 Transducers. Check general condition for cuts, cracks, corrosion, and surface defects around the openings.

Check transducer securing nuts for tightness, and inspect cables for chafing and other damage.

3.1.6 Zinc anodes. Visually inspection of all zinc anodes, check the soundness of mounting strap and stud welds, missing fasteners, and percentage of remaining material.

3.1.7 Coating system inspection.

3.1.7.1 Visual. Perform a visual inspection of the existing U/W body coating system. Document the condition found as “Partial - Condition A”, “Partial - Condition B”, “Partial Condition C”, or “100%”, as applicable (see 4.1 (Definitions)).

3.1.7.2 Thickness measurements. If a Change Request has been authorized and released, the Contractor shall take total DFT measurements of the entire underwater hull coating system, in accordance with SSPC-PA 2.

3.2 Inspection documentation and report submission. The Contractor shall submit a CFR for the inspection tasks specified above.

4. NOTES

4.1 Definitions.

4.1.1 "Partial - Condition A": The condition that exists where up to 33% of the U/W body hull substrate is exposed.

13 (Rev-0)

4.1.2 "Partial - Condition B": The condition that exists where damage extends into the anticorrosive (AC) undercoating system, but the steel hull is not exposed.

4.1.3 "Partial - Condition C”: The condition that exists where damage is confined to the antifoulant (AF) topcoating; the epoxy undercoating system is not exposed.

4.1.4 "100%”: The condition that exists where more than 33% of the U/W body hull substrate is exposed.

14 (Rev-0)

11010_UT_0310_FLT

REC_11010_UT_FLT_210’ WMEC ‘B’ Class (ALL) (0110)

WORK ITEM 2: Hull Plating (U/W Body), Ultrasonic Testing

1.1 Intent. This work item describes the requirements for the Contractor to conduct ultrasonic testing (UT) of U/W hull plating.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 627 WMEC 085-252, Rev D, Docking Plan, (VENTUROUS) Coast Guard Drawing 627 WMEC 111-001, Rev A; Shell Expansion Framing & C.V.K.

COAST GUARD PUBLICATIONS

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

Allied Processes

OTHER REFERENCES

None.

3. REQUIREMENTS

3.1 General.

3.1.1 CIR. The Contractor shall submit a CIR for the inspections listed in the following paragraph. UT inspection shall be completed prior to beginning any authorized metal renewal to verify extents of damage.

• 3.2 (UT measurements).

3.1.2 Technical Representative.

Not applicable.

3.1.3 Protective measures.

Not applicable.

15 (Rev-0)

3.1.4 Interferences.

None.

3.2 UT measurements. The Contractor shall perform a total of 500 UT measurements of hull plating surfaces, in locations designated by the Coast Guard Inspector, using Coast Guard Drawings 627 WMEC 085-252 and 627 WMEC 111-001 for guidance, in accordance with SFLC Std Spec 0740, Appendix C. Mark up a copy of Coast Guard Drawing 627 WMEC 111-001 to show all locations selected for measurement and record all measurements in Table I (UT Measurements Summary Sheet - Port/Stbd Shell) provided at the end of this item. Submit a CIR, to also include the marked up drawing and completed Table I.

4. NOTES

4.1 UT Table. Table I provided below is for the recording of all UT measurements.

16 (Rev-0)

TABLE I - UT MEASUREMENTS SUMMARY SHEET PORT/STBD SHELL

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

PLATE # TOP/MID/BOT THICKNESS THICKNESS WASTAGE

17 (Rev-0)

11100_SteelPlate_0710_FLT REC_11100_Steel_FLT_210' WMEC 'B' Class (ALL) (0210) (0210)

CASREP_0111_DLA_625

WORK ITEM 3: Hull and Structural Plating, Repair

1.1 Intent. This work item describes the requirements for the Contractor to renew designated steel shell plating, deck plating, and structural members in various designated spaces.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 627 WMEC 101-001, Rev-, Structural Details Coast Guard Drawing 627 WMEC 111-001, Rev A; Shell Expansion Framing & C.V.K.

Coast Guard Drawing 627 WMEC 123-003, Rev B, Lube Oil, Dirty Oil, and Diesel Oil Overflow Tanks

Structural Details Coast Guard Drawing 627 WMEC 123-009, Rev-, New Double Bottom Fuel Tank Structure Details Coast Guard Drawing 627 WMEC 131-001, Rev D, Second and Main Deck Plating and Supports Coast Guard Drawing 627 WMEC 133-001, Rev B, Third Deck Plating and Supports Coast Guard Drawing 627 WMEC 136-001, Rev G, 01, 02 and Bridge Deck Plating and Supports Coast Guard Drawing 627 WMEC 261-002, Rev E, Arrangement of Fuel Oil System Coast Guard Drawing 627 WMEC 601-001, Rev C, Outboard Profile Coast Guard Drawing 627 WMEC 601-002, Rev B, Inboard Profile Coast Guard Drawing 627 WMEC 601-003, Rev C, General Arrangement – 2nd and 3rd Decks Coast Guard Drawing 627 WMEC 601-004, Rev C, General Arrangement – Main and 01 Deck

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

New Deck Covering Systems

18 (Rev-0)

OTHER REFERENCES

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

3. REQUIREMENTS

3.1 General. The Contractor shall perform the tasks specified herein, using the Coast Guard drawings referenced in Section 2 (References) as 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 items or shipboard devices to be disturbed, used, repaired, or altered, to demonstrate existing operational condition. Submit a CFR.

3.1.2 Interferences.

3.1.2.1 General. 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):

• Bulkhead insulation and sheathing

• Diesel Fuel storage tank 4-96-4-F; capacity 6,246 gallons; low suction 200 gallons

• Welded doubler plate, 9ft in length running from approximately FR 126 to 132, upper level Engine

Room, starboard side

Interferences to work in port Engine Room (ER) outboard of #1 Fire Pump.

• #1 Fire Pump and base

• Vidmar cabinet

• Injector drain tank and pump

• Electrical cables

• Control box

• Firemain piping

• Lube oil spinners and base

• Fuel piping

• MDE Jacket Water heater piping

Interferences to work in starboard ER near Condensate Tank.

• Insulation and flashing

• Condensate tank

• Condensate piping

• Steam piping

• Feed water controllers

• Reverse Osmosis unit and base

• Potable water piping

• Fuel piping

• #1 boiler

• Electrical cables,

• Fuel Oil Purifier

• Lube oil piping

19 (Rev-0)

• 4-96-5-F Dirty Oil tank

Interferences to work in starboard ER outboard of #1 SSDG.

• #1 Ship Service Diesel Generator

• Bilge piping

• Insulation and flashing

• Electrical cables

• 1-128-1 440 electrical panel

• Raw water overboard discharges

• Start air receivers

Interferences to work in port A/C Machinery and Sewage Disposal Room (MSD).

• Raw water piping

• Raw water pump

• Electrical cables

• Deck plating

• Chill water piping

Interferences to work in starboard MSD.

• Raw water piping

• Raw water pump

• Electrical cables

• Deck plating

Interferences to work in Engineering Berthing.

• Showers

• Overboard discharge

• Terrazzo deck

• Epoxy patch in Engineering Berthing Head, port side, FR 64-66

Interferences to work in Forepeak, 4-FP-0-W.

• Firemain piping

• Forepeak ballast tank and piping; 5,770 gallon capacity; 173 gallons low suction

• Belzona patch in Forepeak, port side, Frame 9-12

Upper level Engine Room, port side.

• Wiring bundles

• Start Air compressor foundation

• Chill Water piping.

3.1.2.2 Fluid handling. The Contractor shall remove up to 3,000 gallons of diesel fuel; 1,000 gallons of waste oil and oily water; and 3,000 gallons of ballast water to facilitate gas-freeing. Dispose of removed fluids in accordance with all applicable Federal, state, and local regulations (see 4.1 (Tank content restoration)).

3.2 Renewal. The Contractor shall accomplish the following steel plating and structural member renewals, as designated by the Coast Guard Inspector, as shown in the Coast Guard drawings referenced in Section 2 (References).

20 (Rev-0)

3.2.1 Port ER outboard of #1 Fire Pump. Renew 25 sqft of 3/8” hull plating between Frames 120-130, S7-S9.

Renew stringers S7 (6 linear ft) and S8 (12 linear ft).

3.2.2 Starboard ER near Condensate Tank. Renew 75 sqft of 3/8” hull plating between FR 108-120, S7-S9 and Between FR 108-112, S9 to weld seam 8 inches above 2nd deck. Renew watertight Blkhd 108 5/16” plate from the corner of shell plating, inboard 1 ft, S9 to top of tank. Renew 2nd deck plating FR 108-110 from corner of shell plate inboard 2 ft. Renew the following stringers (6 linear feet each) at FR 108-114: S8, S9, S10, and S11.

3.2.3 Starboard ER outboard of #1 SSDG. Renew 30 sqft of 3/8” hull plating, FR 123-132, 2nd deck level weld seam to 1 ft below S11. Renew 12 sqft of 2nd deck plating, FR 126-130, from corner of shell plating to grate (3 ft).

3.2.4 Port MSD. Renew stringers (6 linear ft each) S8 and S9 located between Frames 90 to 96.

3.2.5 Starboard MSD. Renew 18 sqft of 3/8” hull plate at FR 90-96, S9-S10. Renew stringers (6 linear ft each) S8, S9 and S10.

3.2.6 Engineering Berthing. Renew 3 sqft of hull plating, 2nd deck level, 1 ft up, FR 64-66.

3.2.7 Forepeak. Renew 12 sqft of Main Deck plating, FR 9-12, portside from corner of hull plating, 4 ft inboard.

3.2.8 Upper level Engine Room, port side. Renew 12 sqft of deck plating at approximately Frame 137.

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

3.3.1 Deck covering. The Contractor shall perform all tasks associated with renewal of deck coverings disturbed as interference to work as specified in SFLC Std Spec 6341.

3.4 Disinfecting. After any work breaching the potable water system as interference, the Contractor shall disinfect and treat the affected potable water piping and components, as necessary, to meet or exceed the requirements of AWWA C652. After disinfecting; remove and dispose of all treated water in accordance with all Federal, state and local regulations.

3.5 Boundary test. The Contractor shall verify the integrity of all boundaries affected by this work item using one of the methods described in SFLC Std Spec 0740, Appendix C. The Contractor shall leak test all disturbed piping systems. The Contractor shall hydrostatically test disturbed piping systems that have been cut and welded as interference to work. Submit a CFR.

3.6 Operational test – post repairs. After completion of work, the Contractor shall witness an operational test (by Coast Guard personnel) of all items or shipboard devices that have been disturbed, used, repaired, altered, or installed, to prove that they are in satisfactory operating condition. Submit a CFR.

21 (Rev-0)

4.1 Tank content restoration. The ship’s force will procure new fluids and refill all tanks at the appropriate time.

4.2 Photos. Below photos depict existing vessel conditions:

Looking outboard above S 11 against fwd corner bulkhead 108, showing deteriorated stringer S11

22 (Rev-0)

Looking outboard above S 11 further aft, showing deteriorated stringer S11

23 (Rev-0)

Further aft on S11

24 (Rev-0)

Corner of bulkhead 108 at S11. Hole is behind duct tape.

25 (Rev-0)

Upper corner of bulkhead 108

26 (Rev-0)

Corner FR 108 S11 to 2nd deck

27 (Rev-0)

Corner FR 108 S11 to 2nd deck

28 (Rev-0)

Looking outboard underside of FR 10

29 (Rev-0)

Looking outboard underside of FR 10 measuring from FR 108

30 (Rev-0)

Forward end of S9, corner with FR 108

31 (Rev-0)

86340_KAM_1110_FLT

REC_86340_FLT_210B WMEC (625 CGC VENTUROUS) (1110)

WORK ITEM 4: Drydocking

1.1 Intent. This work item describes the requirements for the Contractor to drydock and undock the cutter and perform various drydocking-related tasks.

1.2 Government-furnished property.

MTI ITEM DESCRIPTION NSN/PN QTY ESTIMATED

COST

($/UNIT)

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

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

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 627 WMEC 085-252, Rev D, Docking Plan, (VENTUROUS)

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 8634 (SFLC Std Spec 8634), Jan 2009, Drydocking

OTHER REFERENCES

None.

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

None.

3.1.2 Technical Representative.

32 (Rev-0)

Not applicable.

3.1.3 Protective measures.

Not applicable.

3.1.4 Interferences.

None.

3.2 Docking requirements. The Contractor shall drydock and undock the cutter, in accordance with SFLC Std Spec 8634, using Coast Guard Drawing 627 WMEC 085-252 for guidance. The Contractor shall expedite docking of the vessel to complete vessel drydocking within 24 hours of arrival at Contractor’s facility.

3.2.1 Cutter Conditions. The Contractor shall use the Full Load Condition, listed below for purposes of performing Pre-Award calculations as described in Appendix A (Requirements for Calculations) of SFLC Std Spec 8634.

• Displacement (LT): 1159.

• VCG (FT ABL): 14.8

• LCG (FT fwd of SRP): 95.9

• Length Overall (FT): 210.5

• Length Between Perpendiculars (FT): 200.0

• Length of supported keel (FT): 172.

3.2.1.1 Cable, sling, or strap tension calculation. If the Contractor plans to use a vertical lift, crane, or travel/mobile lift to haul out the vessel, the Contractor shall submit the cable, sling, or strap tension calculation specified in Table A1 and paragraph A2.7.2.7 of SFLC Std Spec 8634 with the Pre-Award calculations, using the loading condition specified in paragraph 3.2.1.

3.2.2 Blocking position. The Contractor shall arrange keel and side blocks, as shown on the vessel's docking plan, to facilitate docking of the vessel in the best position to facilitate specified repairs. Ensure that the minimum keel block height is 48 inches above the docking facility deck.

NOTE

Fuel offloading is not mandatory to drydock the vessel.

4. NOTES

4.1 Arrival conditions. The COTR will advise the Contractor of the actual tank and draft readings when the vessel arrives, and will discuss with the Contractor any liquid loading changes necessary.

33 (Rev-0)

86350_LNM_0810_FLT

WORK ITEM 5: Temporary Services, Provide

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

*SUB-

PARAGRAPH TITLE

3.3.1 Office space

3.3.2 Telephone (to include long distance line(s)).

3.3.3 Parking

3.3.5 Electrical power (including all requirements in associated sub-paragraphs)

3.3.9 Water supply

3.3.9.1 Potable water

3.3.9.2 Hot-circulating water

34 (Rev-0)

3.3.9.3 Cooling water

3.3.9.4 Firemain system (including all requirements in associated sub-paragraphs)

3.3.11 Refuse disposal

3.3.12 Sewage and grey water disposal (including all requirements in associated sub-paragraphs)

3.3.13 Storage – General (including all requirements in associated sub-paragraphs):

Dry stores.

Paint and flammable stores.

Refrigerated stores.

3.3.14 Small boat storage (including all requirements in associated sub-paragraphs)

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

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.