Tampa Spec dated 21 Aug 09 Rev-1.pdf

(21 August 2009 / Rev-1)

USCGC TAMPA (WMEC-902)

270 FOOT A-CLASS MEDIUM ENDURANCE CUTTER

SPECIFICATIONS FOR DOCKSIDE REPAIRS

Developed By:

LTJG Brad Clemons

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

USCGC TAMPA (WMEC-902) DOCKSIDE AVAILABILITY 2009

Page i (Rev-1)

TABLE OF CONTENTS

Work Item Title Page

List of Sketches iii

Revisions Record iv

List of Applicable References v

List of Government-furnished Property ix

List of Critical Inspection Items x

Specification Feedback xi

Principal Characteristics xii

General Requirements 1

1 Clean and Inspect JP-5 Service Tanks 8

2 Renew Ventilation Ducting Insulation 11

3 Reseal Berthing Area Decks 13

4 Reseal Plenum Decks 15

5 Renew Avionics Workshop Deck 17

6 Renew Various Deck Drain Piping 19

7 Renew DECON Locker Bulkhead Insulation 21

8 Renew Various Bulkhead and Overhead Insulation 23

9 Renew CMWD Valves 26

10 Renew Wasted Bulkhead Metal 28

11 Renew Structural Closure 31

12 Overhaul Firemain Valves 34

13 Renew DECON Locker Heater 38

14 Overhaul ASW Valve 41

Page ii (Rev-1)

15 Clean and Inspect Ventilation Systems 45

16 Perform Anchor, Anchor Chain, and Ground Tackle Maintenance 47

17 Preserve Anchor and Anchor Chain 49

18 Warping Capstan Level 2 Inspect and Repair 51

Page iii (Rev-1)

List of Sketches

Work Item Sketch Number Page

This section is not applicable to this package

Page iv (Rev-1)

Revisions Record

This page is used to record specification revisions, which may have occurred subsequent to a Revision 0 (Rev-0) package.

Information listed is intended to provide contractors and field unit personnel a means to ensure all the current specification revision pages are present when reviewing or utilizing this specification package.

DATE REV# WORK ITEM# CHANGES MADE

21 Aug 2009 1 18 Adjusted intent wording

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.

Page v (Rev-1)

List of Applicable References

The below-listed documents form a part of this specification to the extent specified herein. Approval/publication dates or revision dates/numbers are also identified, to ensure that same document versions are used at time of specification writing and during contract execution. Electronic copies of the latest Editions of MLCA Standard Specifications are available on the Internet and may be accessed at the following Internet Uniform Resource Locator (URL) address:

http://www.uscg.mil/mlclant/vdiv/specs/default.htm. Guidance for obtaining copies of all other documents referenced herein is provided in the solicitation.

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

FEDERAL AND MILITARY SPECIFICATIONS AND STANDARDS

MIL-D-16791, Jan 1993, Detergents, General Purpose (Liquid, Nonionic)

MIL-D-3134, Sep 1989, Deck Covering Materials

MIL-PRF-24613, Dec 1990, Deck Covering Materials, Interior, Cosmetic Polymeric

MIL-STD-1623, Dec 1981, Fire Performance Requirements and Approved Specifications for Interior Finish Materials and Furnishings

OTHER GOVERNMENT DOCUMENTS, DRAWINGS, AND PUBLICATIONS

DOCUMENTS

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

Page vi (Rev-1)

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

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

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

Coast Guard Maintenance and Logistics Command Atlantic (MLCA), Standard Specification 5000_STD, 2004 Edition, Auxiliary Machinery Systems

Coast Guard Maintenance and Logistics Command Atlantic (MLCA), Standard Specification 5100_STD, 2004 Edition, Clean Shipboard Ventilation Systems

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

DRAWINGS

Coast Guard Drawing 901-WMEC_521_005, Rev H, Firemain, Main Deck Arrangement and Details

Coast Guard Drawing 901-WMEC_521_006, Rev G, Firemain, 01 Level & Above Arrangement and Details

Coast Guard Drawing 901-WMEC_521_007, Rev G, Firemain System, Machinery Space Arrangement and Details

Coast Guard Drawing 901-WMEC_521-008, Rev C, Diagram Washdown Countermeasure (WDCM) System

Coast Guard Drawing 901-WMEC_521-010, Rev -, MODs Washdown Countermeasure (WDCM) System

Coast Guard Drawing 901 WMEC 528-007, Rev H, Vents / Drains, 01 Level And Above - A & D

Coast Guard Drawing 901 WMEC 581-001, Rev G, Anchor Handling A & D

Coast Guard Drawing 901 WMEC 582-002, Rev D, Warping Capstan Model No. 3404-EC Outline

Page vii (Rev-1)

Coast Guard Drawing 901 WMEC 583-012, Rev G, Sep 1981, Articulating Crane Hydraulic Power Unit Installation And Assembly

Coast Guard Drawing 901-WMEC_644_002, Rev A, Chemical, Biological & Radiological Decontamination Station

NAVSEA Drawing 804-5773931, Rev A, Acoustic & Thermal Insulation For Compartments Installation Details

NAVSEA Drawing 804-5773932, Rev A, Acoustic & Thermal Insulation for Ducts Installation Details

PUBLICATIONS

struction (COMDTINST) M10360.3 (series), Jun 2006, Coatings and Color Manual

Coast Guard Technical Publication (TP), 2721, 8 Jan 1992, Section C, Tech Manual for Warping Capstan Model No. 3404-EC901

WMEC 582-002TP-2721

INDUSTRY STANDARDS

American Society for Testing and Materials (ASTM), F722, 30 Jul 1982 (Re-approved 1993), Standard Specification for Welded Joints for Shipboard Piping Systems

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

Manufacturers' Standardization Society of the Valve and Fittings Industry (MSS) SP-80, 2003 Edition, Bronze Gate, Globe, Angle and Check Valves

Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) SP-72, 1999 Edition, Ball Valves with Flanged or Butt-Welding Ends for General Service

Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) SP-67, 2002 Edition, Butterfly Valves

Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) SP-61, 2003 Edition, Pressure Testing Of Steel Valves

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

Page viii (Rev-1)

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

ASTM International (ASTM) E797, 2005, Standard Practice for Measuring Thickness by Manual Ultrasonic Pulse-Echo Contact Method

ASTM International (ASTM) F992, 2006, Standard Specification for Valve Label Plates

Page ix (Rev-1)

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)

17 N 26” x 66”, Aluminum, Quick-Acting

Watertight Door, 10-Dog, Left Hand

N/A 1 ea. 3,795.00

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

Page x (Rev-1)

List of Critical Inspection Items

The following is a list of work items, which contain Critical Inspection reports, which the Contractor must complete within the first 25% of the availability contract period (see Std Spec 0000_STD, paragraph 3.6.2 (Inspection report particulars)):

Work Item Title

8 Renew Various Bulkhead and Overhead Insulation

10 Renew Wasted Bulkhead Metal

18 Warping Capstan Level 2 Inspect and Repair

Page xi (Rev-1)

Specification Feedback

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

All feedback will be reviewed, evaluated, and responded to in a timely manner.

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

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

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

http://www.uscg.mil/mlclant/VDiv/specs/specfeedback.htm

Page xii (Rev-1)

PC_270A WMEC

(21 Sep 2004)

Principal Characteristics

270A WMEC (A CLASS) MEDIUM ENDURANCE CUTTER

Length Overall 270’ 0”

Depth (main deck at side to baseline) 33’ 3”

Maximum Beam 37’ 9-3/8”

Height of Highest Projection (above DWL) 90 ft.

Frame Spacing 1’ 0”

Full Load Draft 13.85’

Full Load Displacement 1825.64 long tons

Shore Tie Voltage Requirements 450 vac, 400A, 3 phone cables

PROPELLER / SHAFT

Number of Propellers 2

Number of Blades per Propeller 4

Diameter of Propeller 9’

Pitch Controllable

Revolutions per Minute (RPM) 260

Shaft Diameter 10.55” at exit of hull

USCGC TAMPA (WMEC-902) DOCKSIDE AVAILABILITY 2008

Page 1 (Rev-1)

00000_DLA_FLT (23 Oct 2008)

General Requirements

1. SCOPE

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

1.2 Government-furnished property.

None.

2. APPLICABLE DOCUMENTS

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

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

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

3. REQUIREMENTS

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

NOTICE!

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

3.2 Contractor-provided fire extinguishers. The Contractor

shall provide portable fire extinguishers.

3.3 Welding and brazing requirements. The Contractor shall

perform all welding and allied processes, and nondestructive inspection (NDI), in accordance with Std Spec 0740_STD.

Page 2 (Rev-1)

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

4. 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 Std Spec 0000_STD to be completed and submitted during preservation of “critical-coated surfaces”, are provided at the end of this item.

Page 3 (Rev-1)

QA-1: QUALITY ASSURANCE INSPECTION FORM - PRESERVATION CHECKLIST

CHECKPOINT 1 – COATING SYSTEM COMPLIANCE

Ensure all coatings are in compliance with COMDTINST M10360.3, Appendix C.

CHECKPOINT 2 - PAINT STORAGE

Ensure all coatings are kept at a temperature of 65 to 85°F at all times, unless otherwise specified by the coating manufacturer(s).

CHECKPOINT 3 - AMBIENT CONDITIONS

Ensure surface and surrounding temperatures are each between 50 and 90°F for water-based coatings, and 35 and 95°F for other coatings, unless otherwise specified by the coating manufacturer(s).

Ensure maximum relative humidity (RH) is as follows, from surface preparations through final curing of topcoat: 50% for tanks, voids, and vent plenum; and 85% for all other areas, unless otherwise specified by manufacturer(s).

Ensure surface temperature is at least 5°F above the dew point, unless otherwise specified by the coating manufacturer(s).

CHECKPOINT 4 - PRE-SURFACE PREPARATION

Remove surface contaminants (soluble salts, loose rust, mud, and marine growth) with low pressure fresh water wash down (maximum 5,000 psi). If oil and grease are present, perform solvent cleaning, as per SSPC SP-1.

CHECKPOINT 5 - SURFACE PREPARATION

Verify environmental conditions (see CHECKPOINT 3).

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

Verify surface anchor profile (1.5-3.5 mils for abrasive-blasted steel surfaces; 1.0 mil (minimum) for power-tool cleaned surfaces; 1.0-1.5 mils for abrasive-blasted aluminum surfaces); and 1.5 –2.5 for surfaces to be coated w/single coat of inorganic zinc).

Measure soluble salt conductivity (5 measurements per 1000 sqft) – maximum threshold: 70 microsiemens/cm for non-submerged surfaces and 30 microsiemens/cm for submerged surfaces.

CHECKPOINT 6 - PRIMER COAT APPLICATION

Verify environmental conditions (see CHECKPOINT 3).

Verify proper mixing and stand-in (induction) times.

Ensure no paint is applied when the temperature is expected to drop to freezing before the paint has dried.

Ensure surfaces are completely dry, unless otherwise allowed by the Coating Manufacturer(s).

Verify wet film thickness at random, to prevent under or over application.

Brush out all runs, sags, drips, and puddles.

Perform visual inspection for holidays and other defects.

CHECKPOINT 7 – STRIPE COAT APPLICATION

Verify environmental conditions (see CHECKPOINT 3).

Ensure overcoating window is as per manufacturer’s instructions.

After primer coat (mist coat after inorganic zinc), brush-apply un-thinned coat of same primer paint over edges, weld seams, cut-outs, and areas of complex geometries @ 3-4 mils wet film thickness (WFT).

CHECKPOINT 8 – TOP COAT APPLICATION

Verify environmental conditions (see CHECKPOINT 3).

Ensure overcoating window is as per manufacturer’s instructions.

Verify proper mixing and stand-in (induction) times, as applicable.

Verify wet film thickness at random, to prevent under or over application.

Brush out all runs, sags, drips, and puddles.

CHECKPOINT 9 – FINAL INSPECTION

Verify final system dry film thickness.

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

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

CHECKPOINT 10 – RECORD KEEPING

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

Signature of Inspector:______________________________________________________Date:____________

Page 4 (Rev-1)

QA-2. QUALITY ASSURANCE INSPECTION FORM

ENVIRONMENTAL READINGS

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

DATE TIME

ENTER ACTIVITY

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

LOCATION DEW

POINT

SURFACE

TEMP.

% REL.

HUMIDITY

SIGNATURE

OF

INSPECTOR

.Signature of Inspector:__________________________________________________Date:____________

Page 5 (Rev-1)

QA-3 QUALITY ASSURANCE INSPECTION FORM

SURFACE PROFILE LOG

Vessel Name And Hull Number:__________________________________________________

Work Item Title:_______________________________________________________________

Location Of Work (Including Frame Numbers):_____________________________________

Area (Square Feet):_____________

Surface Preparation Method:_____________________________________________________

Abrasive Manufacturer And Size:_________________________________________________

Degreasing Method Used:________________________________________________________

Number Of Hours Surfaces (Steel Only) Left Unpainted:______________________________

Sweep blasting performed to remove flash rusting (steel)? Yes/No:_____________________

Place Surface Profile Replica Tapes In The Spaces Provided Below, To Serve As Permanent QA record.

Maintain separate log for each area/location. When an Area Is Divided Into Separate Sections, Maintain A Separate Log for Each Section.

AVERAGE MILS

(IAW ASTM D4417,

METHOD C)

Place Surface Profile Replica Tape Here

Reading:__________ mils

• Place Surface Profile Replica Tape Here

Date and Time:__________________________________________________

Location of Surface Profile Measurements:___________________________________________________________

Signature of Inspector:____________________________________________________________________________

Page 6 (Rev-1)

QA-4. QUALITY ASSURANCE INSPECTION FORM

SURFACE SOLUBLE SALT CONDUCTIVITY LOG

Vessel Name and Hull Number:__________________________________________________

Work Item Title:_______________________________________________________________

Location of Work (including frame numbers):_______________________________________

Area (square feet):____________

DATE TEST LOCATIONS CONDUCTIVITY

(microsiemens/cm)

Date and Time:_________________________________________

Signature of Inspector:___________________________________

Page 7 (Rev-1)

QA-5. QUALITY ASSURANCE DATA FORM

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

(Use one sheet for each sequence)

Vessel Name and Hull Number:__________________________________________________

Work Item Title:______________________________________________________________

Coating Manufacturer:_________________________________________________________

Product Name:________________________________________________________________

Batch Number:________________________________________________________________

Induction Time:_______________________________________________________________

Coating System Sequence (Indicate whether: primer, touch-up primer, barrier coat, 3rd coat…):__________________

DFT

MEASUREMENT

NUMBER

LOCATION OF READINGS MEASURED DFT

Application Method (Airless, Conventional Spray, Rolled):____________________

Average DFT: __________________________________________________________

Date and Time: _________________________________________________________

Signature of Inspector: ___________________________________

Page 8 (Rev-1)

12312_DLA_FLT (10 Sept 2008) 270A WMEC (21 Mar 2008)

WORK ITEM 1: Clean and Inspect JP-5 Service Tanks

1. SCOPE

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

TYPE OF TANK LOCATION *CAPACITY

(GALLONS)

JP-5 Service 3-190-1-J 890 JP-5 Service 3-190-2-J 890

*(Note: Tank Capacity at 95%)

1.2 Government-furnished property.

None.

2. APPLICABLE DOCUMENTS

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

3. REQUIREMENTS

3.1 General.

3.1.1 Operational test - initial. Prior to commencement of

work, the Contractor shall witness an operational pre-test (by Coast Guard personnel) of all designated tank TLIs to demonstrate existing operational condition. Submit a CFR.

3.1.2 Tank content removal. The Contractor shall remove and

dispose of up to a total of 400 gallons of fuel.

NOTICE!

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

Page 9 (Rev-1)

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 - final. After all authorized work is

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

Page 10 (Rev-1)

4. NOTES

4.1 Equipment operation. Coast Guard personnel will operate

all shipboard machinery and equipment during all operational tests.

Page 11 (Rev-1)

S51400N_902 (30 Apr 2009)

WORK ITEM 2: Renew Ventilation Ducting Insulation

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to renew ducting insulation for the following ventilation systems:

LOCATION AMOUNT

DECON Locker 01-98-2-Q 7’ (17” X 47”)

AUX 1, 2-82-0-E 8’ (12” X 25”)

AUX II, 3-82-0-E 8’ (12” X 25”)

1.2 Government-furnished property.

None

2. APPLICABLE DOCUMENTS

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

NAVSEA Drawing 804-5773932, Rev A, Acoustic & Thermal Insulation for Ducts Installation Details

3. REQUIREMENTS

3.1 General.

3.1.1 Related work items. The Contractor shall accomplish this work item in conjunction with the following, which are separate work items in this specification package:

• “Renew DECON Locker Bulkhead Insulation”.

3.1.2 Interferences. The Contractor shall be aware that

interferences in way of work include, but are not limited to:

• Mess Deck tables.

• Fan Space door.

• Vent ducting.

Page 12 (Rev-1)

• Preheater controllers.

• Bulkheads.

• Lighting and associates wiring.

• Hot water tank.

• Hydro-pneumatic tank.

• Piping.

• Cables.

3.1.3 Protective measures. The Contractor shall furnish and

install suitable covering to seal off and protect all non-affected surfaces/equipment and spaces in the vicinity of the work area against contamination during the performance of work.

Upon completion of work, remove protective material and inspect for the presence of contamination. Clean all equipment and spaces, contaminated due to improper protection, to original condition of cleanliness.

3.3 Ducting insulation particulars. The contractor shall

accomplish the following tasks

3.3.1 Remove and dispose of all existing thermal insulation

material over the designated system ducting.

3.3.2 Clean all exposed ducting component surfaces, with a soft bristle brush and a mild detergent solution, to remove all visible surface contaminants..

3.3.3 Perform a visual inspection of the cleaned ducting

surfaces, and submit a CFR.

3.3.4 Install new insulation material over the exposed ducting surfaces, as shown on NAVSEA Drawing 804-5773932. Paint the newly installed insulation system, in accordance with COMDTINST M10360.3, using the system specified for “Insulation Surfaces, Fiberglass Sheet/Closed Cell PVC Foam” in Appendix B (Cutter and Boat Interior Paint Systems).

4. NOTES

4.1 Equipment operation. Coast Guard personnel will operate

all shipboard machinery and equipment during all tests.

Page 13 (Rev-1)

S_63411_DLA_SWIT (18 Sept 2008)

WORK ITEM 3: Reseal Berthing Area Decks

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to seal the following deck covering system(s):

SYSTEM LOCATION SURFACE AREA (SQFT)

Cosmetic Polymeric Deck Berthing 581.5 Cosmetic Polymeric Support Berthing 579.5 Cosmetic Polymeric 21 Man 532 Cosmetic Polymeric SPO Berthing 483

1.2 Government-furnished property.

None.

2. APPLICABLE DOCUMENTS

MIL-D-16791, Jan 1993, Detergents, General Purpose (Liquid, Nonionic)

MIL-PRF-24613, Dec 1990, Deck Covering Materials, Interior, Cosmetic Polymeric

3. REQUIREMENTS

3.1 General. For each berthing area, the Contractor shall

reseal the sleeping area as well as the attached lounge, head and locker areas.

3.1.1 Interferences. The Contractor shall be aware that

interferences in way of work include, but are not limited to the following:

• Furniture.

• Deck drains.

• Lockers.

Page 14 (Rev-1)

3.1.2 Protective measures. The Contractor shall furnish and

install suitable covering to seal off and protect all non-affected surfaces/equipment and spaces in the vicinity of the work area against contamination during the performance of work.

Upon completion of work, remove protective material and inspect for the presence of contamination. Clean all equipment and spaces, contaminated due to improper protection, to original condition of cleanliness.

3.2 Sealing requirements. The Contractor shall accomplish the following:

3.2.1 Thoroughly clean deck covering surfaces with a suitable cleaning detergent conforming to MIL-D-16791, and hot water.

3.2.2 Rinse, clean, and dry the deck surfaces until no residue is visible.

3.2.3 Lightly sand with No. 0 steel wool or No. 60 sandpaper, or mechanically sand the surfaces, to remove the existing sealer coat; avoid damaging the color coating. Vacuum thoroughly to remove dust.

3.2.4 Thoroughly seal the deck covering system with a minimum of two coats of a suitable sealer, in accordance with the deck covering system manufacturer's recommendations (see 4.1 (sealer particulars)). Allow sealer to cure for the amount of time recommended by the manufacturer. Keep traffic off deck until sealer is cured.

NOTICE!

The sealing process is complete when the deck has a uniform appearance; i.e., when the surface film is continuous and free of blotchy areas.

4. NOTES

4.1 Sealer particulars. Sealer for designated deck covering

system(s) may be procured from the deck covering system's manufacturer. Authorized suppliers for cosmetic polymeric deck covering systems are listed on the Qualified Product Listing (QPL) 24613 for MIL-PRF-24613.

Page 15 (Rev-1)

S_63411_DLA_SWIT (18 Sept 2008)

WORK ITEM 4: Reseal Plenum Decks

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to seal the following deck covering system(s):

SYSTEM LOCATION SURFACE AREA

(SQFT)

Cosmetic Polymeric Stbd Plenum 72 Cosmetic Polymeric Port Plenum 54

1.2 Government-furnished property.

None.

2. APPLICABLE DOCUMENTS

MIL-D-3134, Sep 1989, Deck Covering Materials

MIL-D-16791, Jan 1993, Detergents, General Purpose (Liquid, Nonionic)

MIL-PRF-24613, Dec 1990, Deck Covering Materials, Interior, Cosmetic Polymeric

3. REQUIREMENTS

3.1 General.

3.1.1 Interferences. The Contractor shall be aware that

interferences in way of work include, but are not limited to the following:

• Ducting

• Cables

• Piping

• Machinery

• Highly Constricted Space

Page 16 (Rev-1)

3.1.2 Protective measures. The Contractor shall furnish and

install suitable covering to seal off and protect all non-affected surfaces/equipment and spaces in the vicinity of the work area against contamination during the performance of work.

Upon completion of work, remove protective material and inspect for the presence of contamination. Clean all equipment and spaces, contaminated due to improper protection, to original condition of cleanliness.

3.2 Sealing requirements. The Contractor shall accomplish the following:

3.2.1 Thoroughly clean deck covering surfaces with a suitable cleaning detergent conforming to MIL-D-16791, and hot water.

3.2.2 Rinse, clean, and dry the deck surfaces until no residue is visible.

3.2.3 Lightly sand with No. 0 steel wool or No. 60 sandpaper, or mechanically sand the surfaces, to remove the existing sealer coat; avoid damaging the color coating. Vacuum thoroughly to remove dust.

3.2.4 Thoroughly seal the deck covering system with a minimum of two coats of a suitable sealer, in accordance with the deck covering system manufacturer's recommendations (see 4.1 (sealer particulars)). Allow sealer to cure for the amount of time recommended by the manufacturer. Keep traffic off deck until sealer is cured.

NOTICE!

The sealing process is complete when the deck has a uniform appearance; i.e., when the surface film is continuous and free of blotchy areas.

4. NOTES

4.1 Sealer particulars. Sealer for designated deck covering

system(s) may be procured from the deck covering system's manufacturer. Authorized suppliers for cosmetic polymeric deck covering systems are listed on the Qualified Product Listing (QPL) 24613 for MIL-PRF-24613.

Page 17 (Rev-1)

S_63410_DLA_SWIT (25 Nov 2008)

WORK ITEM 5: Renew Avionics Workshop Deck

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to install a new deck covering system in the avionics workshop.

1.2 Government-furnished property.

None.

2. APPLICABLE DOCUMENTS

MIL-STD-1623, Dec 1981, Fire Performance Requirements and Approved Specifications for Interior Finish Materials and Furnishings

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

ASTM International (ASTM) E797, 2005, Standard Practice for Measuring Thickness by Manual Ultrasonic Pulse-Echo Contact Method

3. REQUIREMENTS

3.1 Interferences. The Contractor shall be aware that

interferences in way of work include, but are not limited to the following:

• Wire runs

• Furniture.

• Piping.

3.2 Deck covering installation particulars. The Contractor

shall install the deck covering system, including associated cove base, in the space specified in Table I below, in accordance with Std Spec 6341_STD.

Page 18 (Rev-1)

3.2.1 Underlayment requirements. Install the new deck covering system over new underlayment.

TABLE I. DECKING SYSTEM PARTICULARS

COMPARTMENT

NAME/NUMBER

AREA

(*SQFT)

DECK

MTL

(A/S**)

DECKING SYSTEM TYPE

APPENDIX

(STD SPEC

6341_STD)

Avionics Workshop 01-103-0-Q 120 S

Cosmetic Polymeric Epoxy Resin, Type III (One-Step Epoxy System)

A

*Approximated.

**Note: A = Aluminum.

S = Steel.

3.2.2 Deck covering color. Submit a deck covering color chart to Coast Guard Inspector, for the purpose of color selection.

3.3 Ultrasonic thickness measurement. The Contractor shall

perform a total of 50 thickness measurements of the underlying deck, in locations designated by the Coast Guard Inspector.

Submit a CFR. The ultrasonic apparatus, procedure requirements, and report shall be in accordance with ASTM E797. The report results shall additionally include, for each test point:

• Location.

• Original metal thickness.

• Measured metal thickness.

• Percent deterioration (calculation is based on the original metal thickness).

3.3.1 Calibration checks. The Contractor shall check the test equipment's calibration before and after each sequence of measurements, at least once per eight-hour work period, and after any power interruption. If recalibration is required, the Contractor shall repeat all thickness measurements made since the previous calibration check.

3.4 Metal Renewal. If a change request has been approved by

the KO, the Contractor shall renew severely wasted underlying metal as designated by the COTR.

4. NOTES

This section is not applicable to this work item.

Page 19 (Rev-1)

S52600N_902 (31 May 2007)

WORK ITEM 6: Renew Various Deck Drain Piping

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to renew deck drain piping in the following locations:

LOCATION QTY MATERIAL

Stbd Side, 02 Deck Approx. Frame 98 20’ 1 ½ Inch AL Alloy 5086 Port Side, 02 Deck Approx. Frame 98 20’ 1 ½ Inch AL Alloy 5086

1.2 Government-furnished property.

None

2. APPLICABLE DOCUMENTS

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

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

Coast Guard Drawing 901 WMEC 526-002, Rev G, Vents / Drains, 01 Level And Above - A & D

3. REQUIREMENTS

3.1 Drain Piping Renewal. The Contractor shall renew

approximately 20 ft of piping in both the port and starboard drain lines running from the 02 deck at approximately frame 98 as designated by the COTR. New piping and related hardware shall be of the same size and material as the existing install, and as per Coast Guard Drawing 901 WMEC 526-002.

Page 20 (Rev-1)

3.2 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 paragraph 3.11.9 (Touch-ups and minor coating repairs)) of Std Spec 0000_STD.

3.3 Leak and clog test. After all authorized repairs to deck

drains, the Contractor shall perform an operational test of the drainage, in the presence of the Coast Guard Inspector. Be aware that no visible leakage and clogs. Repair all leaks, clogs, and discrepancies found. Submit a CFR.

Page 21 (Rev-1)

S_51400_BRC_902(29 Apr 2009)

WORK ITEM 7: Renew DECON Locker Bulkhead Insulation

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to accomplish remove and install bulkhead/overhead insulation, as designated below:

COMPARTMENT DESCRIPTION OF WORK APPROXIMATE

AREA (SQFT)

DECON Locker, 01-98-2-L Renew insulation 25

1.2 Government-furnished property.

None.

2. APPLICABLE DOCUMENTS

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

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

NAVSEA Drawing 804-5773931, Rev A, Acoustic & Thermal Insulation For Compartments Installation Details

3. REQUIREMENTS

3.1 General.

3.1.1 Related work coordination. The Contractor shall

coordinate all work with the related item “Renew Ventilation Ducting Insulation”, which is a separate part of this specification package.

3.1.2 Interferences. The Contractor shall be aware that

interferences in the way of work include, but are not limited to the following:

Page 22 (Rev-1)

• Fan Space door.

• Vent ducting.

• Preheater controllers.

• Lighting and associates wiring.

3.1.3 Protective measures. The Contractor shall furnish and

install suitable covering to seal off and protect all non-affected surfaces/equipment and spaces in the vicinity of the work area against contamination during the performance of work.

Upon completion of work, remove protective material and inspect for the presence of contamination. Clean all equipment and spaces, contaminated due to improper protection, to original condition of cleanliness.

3.2 Removals. The Contractor shall remove and dispose of any

damaged insulation in the areas of renewal designated by the

COTR.

3.3 Substrate preservation. The Contractor shall prepare and

coat all newly exposed bulkhead and overhead surfaces surfaces, including all adjacent structural members, using the system specified in COMDTINST M10360.3 for “Bulkheads” in Appendix B (Cutter and Boat Interior Painting Systems), to match existing adjacent areas.

3.4 Substrate inspection. After completion of surface

preparation and before coating application, the Contractor shall visually inspect all for pitting, signs of corrosion, wastage, or any other defects and submit a CFR.

3.5 New insulation installation. The Contractor shall install new thermal insulation on all surfaces, including associated structural members, in up to 25 square feet designated by the COTR, using NAVSEA Drawing 804-5773931 as guidance.

3.5.1 Coat the newly installed insulation, using the system

specified for “Insulation Surfaces, Fiberglass Sheet/Closed Cell PVC Foam” in COMDTINST M10360.3, Appendix B (Cutter and Boat Interior Painting Systems).

Page 23 (Rev-1)

S_51400_BRC_904 (29 Apr 2009)

WORK ITEM 8: Renew Various Bulkhead and Overhead Insulation

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to accomplish remove and install bulkhead/overhead insulation, as designated below:

COMPARTMENT DESCRIPTION OF WORK APPROXIMATE

AREA (SQFT)

Stbd Plenum, 01-103-3-Q Bulkhead Insulation 120 Port Plenum, 01-103-2-Q Bulkhead Insulation 120 Dry Stores, 3-169-0-A Bulkhead Insulation 180 Avionics Workshop, 01-103-0-Q Overhead Insulation 120

1.2 Government-furnished property.

None.

2. APPLICABLE DOCUMENTS

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

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

NAVSEA Drawing 804-5773931, Rev A, Acoustic & Thermal Insulation For Compartments Installation Details

ASTM International (ASTM) E797, 2005, Standard Practice for Measuring Thickness by Manual Ultrasonic Pulse-Echo Contact Method

3. REQUIREMENTS

3.1 General.

3.1.1 Related work coordination. The Contractor shall

coordinate all work with the following related work items, which are a seperate part of this specification package:

Page 24 (Rev-1)

• “Reseal Plenum Decks”

• “Renew Avionics Workshop Deck”

3.1.2 Interferences. The Contractor shall be aware that

interferences in way of work include, but are not limited to the following:

• Machinery.

• Ducting.

• Cables.

• Other piping systems.

• Storage Cages.

• ABT Panels.

• Deep Sink.

• Shelving.

• Electrical Fixtures.

3.1.3 Protective measures. The Contractor shall furnish and

install suitable covering to seal off and protect all non-affected surfaces/equipment and spaces in the vicinity of the work area against contamination during the performance of work.

Upon completion of work, remove protective material and inspect for the presence of contamination. Clean all equipment and spaces, contaminated due to improper protection, to original condition of cleanliness.

3.1.4 Critical Inspection Report. The Contractor shall submit a critical inspection report (CIR) for the inspections listed in the following paragraph(s):

• 3.5 (Substrate inspection).

3.3 Removals. The Contractor shall remove and dispose of all

existing damaged and deteriorated insulation materials in locations specified in Section 1.1 (Intent).

3.4 Substrate preservation. The Contractor shall prepare and

coat all newly exposed bulkhead and overhead surfaces surfaces, including all adjacent structural members, using the system specified in COMDTINST M10360.3 for “Bulkheads” in Appendix B (Cutter and Boat Interior Painting Systems), to match existing adjacent areas.

Page 25 (Rev-1)

3.5 Substrate inspection. After completion of surface

preparation and before coating application, the Contractor shall visually inspect all for pitting, signs of corrosion, wastage, or any other defects and submit a CFR.

3.5.1 Ultrasonic thickness measurement. The Contractor shall

perform a total of 100 thickness measurements of the exposed substrate, in locations designated by the Coast Guard Inspector.

Submit a CIR. The ultrasonic apparatus, procedure requirements, and report shall be in accordance with ASTM E797. The report results shall additionally include, for each test point:

• Location.

• Original metal thickness.

• Measured metal thickness.

• Percent deterioration (calculation is based on the original metal thickness).

3.5.2 Apparatus standardization. The Contractor shall perform ultrasonic equipment standardization in accordance with ASTM E797, Section 7 (Standardization of Apparatus) and Section 8 (Technical Hazards).

3.6 New insulation installation. The Contractor shall insulate all surfaces, including associated structural members, specified in Section 1.1 (Intent), in accordance with NAVSEA Drawing 804- 5773931. Materials shall be the same type as those removed.

3.7 Coat the newly installed insulation, using the system

specified for “Insulation Surfaces, Fiberglass Sheet/Closed Cell PVC Foam” in COMDTINST M10360.3, Appendix B (Cutter and Boat Interior Painting Systems).

Page 26 (Rev-1)

52010A_FLT(22 Sept 2004) 902(10 May 2004)

WORK ITEM 9: Renew CMWD Valves

Contractor to renew the designated CMWD valves and hardware.

LOCATION OR VALVE NUMBER NUMBER TYPE

F’OCSLE (aft section) 2 Deck Sprinkler, ½” Bronze Flight Deck (starboard fwd) 1 Deck Sprinkler, ½” Bronze Hangar (port side) 1 Sprinkler, ½” Bronze 02-49-2 1 COV, 2” Stem Valve 1-51-2 1 COV, 4” Stem Valve 2-198-2 1 COV, Drain Valve 2-202-2 1 COV, 4” Stem Valve

1.2 Government-furnished property.

None

2. APPLICABLE DOCUMENTS

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

Coast Guard Drawing 901-WMEC_521-008, Rev C, Diagram Washdown Countermeasure (WDCM) System

Coast Guard Drawing 901-WMEC_521-010, Rev -, MODs Washdown Countermeasure (WDCM) System

3. REQUIREMENTS

3.1 General.

3.1.1 Interferences. The Contractor shall be aware that

interferences in way of work include, but are not limited to the following:

• Deck plates.

Page 27 (Rev-1)

• Non-Skid.

• Insulation.

• Piping.

3.1.2 Part information. Any part information that cannot be

identified in Coast Guard Drawing 901-WMEC_521-008 may be found in an updated materials list in Coast Guard Drawing 901-

WMEC_521-010.

3.2 Renewal. The Contractor shall remove and renew the three

deck sprinkler valves on the F’ocsle and flight deck designated valves in paragraph 1.1, and as designated by the COTR. The Contractor shall renew sprinklers in accordance with Coast Guard Drawing 901-WMEC 521-008.

3.3 Sprinkler installation. The Contractor shall provide and

install a sprinkler head for the fitting on the port side of the hangar.

3.4 Valve inspection. The Contractor shall inspect all 4

system COV’s listed in section 1.1. Submit a CFR.

3.5 Restoration. Upon completion of all authorized work, the

Contractor shall accomplish the following:

• Renew all missing or damaged valve label plates.

• Touch-up preserve all new and disturbed surfaces to match existing adjacent areas in accordance with COMDTINST M10360.3B.

• Restore all removed interferences to their original condition.

3.6 System test. The Contractor shall perform an operational

test in the presence of the COTR after reinstalling all valves.

The Contractor shall check complete system operation, including all nozzles. Submit a CFR.

Page 28 (Rev-1)

S_11100_PWB_SWIT(30 Apr 2009)

WORK ITEM 10: Renew Wasted Bulkhead Metal

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to perform structural inspections and repairs on approximately 40 square feet of wasted metal on the aft bulkhead of the Ordinance Workshop (2-40-1-Q).

1.2 Government-furnished property.

None.

2. APPLICABLE DOCUMENTS

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

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

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

ASTM International (ASTM) E797, 2005, Standard Practice for Measuring Thickness by Manual Ultrasonic Pulse-Echo Contact Method

3. REQUIREMENTS

3.1 General.

3.1.1 Critical Inspection Report. The Contractor shall submit a critical inspection report (CIR) for the inspections listed in the following paragraph(s):

• 3.2.1 (Ultrasonic thickness measurement)

Page 29 (Rev-1)

3.1.2 Interferences. The Contractor shall be aware that

interferences in way of work in each zone include, but are not limited to the following:

• Insulation.

• Overhead lighting.

• Various cables and piping.

• Work bench.

• Shelving.

• Fuel Tanks

• IC Gyro

• Sensitive electronics

3.1.3 Sensitive electronics. The Contractor shall take all

necessary steps to properly shield and insulate the sensitive electronics located in the adjacent space from current and debris resulting from the cutting and welding. Protection may included the complete disconnecting of a system or component.

3.1.4 Protective measures. The Contractor shall furnish and

install suitable covering to seal off and protect all non-affected surfaces/equipment and spaces in the vicinity of the work area against contamination during the performance of work.

Upon completion of work, remove protective material and inspect for the presence of contamination. Clean all equipment and spaces, contaminated due to improper protection, to original condition of cleanliness.

3.2 Surface inspection. The Contractor shall perform a visual inspection of all metal surfaces and structural supports adjacent to the designated renewal area for signs of expanding wastate. Submit a CFR.

3.2.1 Ultrasonic thickness measurement. Where specified below, the Contractor shall perform 60 thickness measurements of surfaces, in locations designated by the Coast Guard Inspector.

Submit CIR.

3.2.1.1 Ensure that the ultrasonic apparatus, procedure

requirements, and report shall be in accordance with ASTM E797, and that the report results shall additionally include the following information for each test point:

• Location.

Page 30 (Rev-1)

• Original metal thickness.

• Measured metal thickness.

• Percent deterioration (calculation is based on the original metal thickness).

3.2.1.2 Perform ultrasonic equipment standardization in

accordance with ASTM E797, Section 7 (Standardization of Apparatus) and Section 8 (Technical Hazards).

NOTICE!

Where applicable, power tool clean to “bare metal” all affected surfaces, including areas designated for UT inspections.

3.3 Renewal. The Contractor shall crop out and renew 40 square feet of wasted metal, as designated by the COTR and identified by the substrate inspection.

3.4 Surface preparation and coating. 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 B (Cutter and Boat Interior Painting Systems). Abide by all touch-up requirements outlined in paragraph 3.11.9 (Touch-ups and minor coating repairs)) of Std Spec 0000_STD. Power tool clean to “bare metal” all affected surfaces, including areas designated for UT inspections.

3.5 Boundary tests. The Contractor shall verify the integrity of all boundaries affected by this work item using one of the methods described in Std Spec 0740_STD, Appendix C. Submit a

CFR.

3.6 Restoration. Return all interferences to their original

condition.

Page 31 (Rev-1)

S16700D_SWIT (23 Apr 2007) 902_BRC(17 Apr 2009)

WORK ITEM 11: Renew Structural Closure

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to renew the following structural closures:

CLOSURE LOCATION/COMPT DESCRIPTION

QAWTD 01-103-4 DECON Locker, 01-98-2-L

26” x 66”, Aluminum, Quick-Acting Watertight Door, 10-Dog, Left Hand,

1.2 Government-furnished property.

MTI ITEM DESCRIPTION NSN/PN QTY

ESTIMATED

COST

($/UNIT)

N 26” x 66”, Aluminum, Quick-Acting Watertight Door, 10-Dog, Left Hand

N/A 1 ea. 3,795.00

2. APPLICABLE DOCUMENTS

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

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

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

3. REQUIREMENTS

3.1 Protective measures. The Contractor shall provide

protective covering while the designated closure is removed.

Ensure that covering is installed daily at the end of the workday.

3.2 Renewal. The Contractor shall accomplish the following

tasks:

Page 32 (Rev-1)

3.2.1 Crop, remove, and dispose of the closure, including

associated frame.

3.2.2 Install new Government-furnished closure in place of the removed. Perform all necessary modifications to ensure proper fitting. Provide new gaskets and fasteners, as applicable with new the installation.

NOTICES!

1. Closure securing latches, both integral to the closure or mounted to the ship's structures, may require modification or relocation to achieve proper functionality. These modifications include, but are not limited to, relocating securing latch fixtures, adjusting the position of the closure, or the fabrication and installation of a new securing device. Relocation and modification of securing latches will be at the direction of the Coast Guard Inspector.

2. Geometric dimensioning and tolerancing variances and minor hardware differences are to be expected with the Government-furnished closures.