EAGLE_(WIX_327)_DS_FQ2_DLA_20R0.pdf

USCGC EAGLE (WIX 327)

SPECIFICATION FOR DOCKSIDE REPAIRS

FY2020

Developed By: Dana L Abdella

(Rev-0, 24 June 2019)

USCGC EAGLE (WIX-295) DOCKSIDE AVAILABILITY FY2020

ii (Rev-0)

TABLE OF CONTENTS

Revisions Record ......................................................................................................................................... iii Consolidated List of References ................................................................................................................... iv Consolidated List of Government-furnished Property .............................................................................. viii Consolidated List of Critical Inspection Items ............................................................................................. ix Principal Characteristics ................................................................................................................................ x General Requirements WORK ITEM 1: Tank (Emergency Diesel Generator Fuel Service), Clean And Inspect WORK ITEM 2: Propulsion Shafting, Strain Gage Alignment, Inspect WORK ITEM 3: Compressed Air Receivers and System Valves (All); Clean, Inspect, Hydro and Lift ... 19 WORK ITEM 4: Anchor Chain(s) and Ground Tackle, Inspect and Repair WORK ITEM 5: Padeyes, Inspect and Test WORK ITEM 6: Compartment Insulation (General), Renew WORK ITEM 7: Deck Covering (Ship’s Store), Renew WORK ITEM 8: Boiler Blowdown Valves, Overhaul or Renew WORK ITEM 9: Ventilation Systems, Commercial Clean WORK ITEM 10: Gyrocompass Foundation, Renew WORK ITEM 11: Crescent Boat Davit, Inspect And Service WORK ITEM 12: Chill Water System, Clean And Flush WORK ITEM 13: Potable Water Pneumatic Tank(s), Clean and Inspect WORK ITEM 14: Deck Plating (Engine Room, Generator Room), Renew WORK ITEM 15: Anchor Windlass, Service and Inspect WORK ITEM 16: Towing Bitts, Chocks, and Fairleads; Inspect and Test WORK ITEM 17: Sewage Discharge/Transfer Pumps, Clean & Inspect WORK ITEM 18: Warping Capstan, Inspect And Service 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 the 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 – from links located on the SFLC website. Commercial sites provide access to their respective documents.

COAST GUARD DRAWINGS

Coast Guard Drawing 327 WIX 103-10, Rev J, Booklet of General Plans

Coast Guard Drawing 327 WIX 103-12, Rev-, Outboard Profile

Coast Guard Drawing 327 WIX 103-2, Rev C, Inboard Profile

Coast Guard Drawing 327 WIX 1103-2, Rev-, Deck Plating and Frames

Coast Guard Drawing 327 WIX 1103-5, Rev-, Deck Plating & Framing

Coast Guard Drawing 327 WIX 1103-500, Rev A, Deck Plating

Coast Guard Drawing 327 WIX 1103-6, Rev-, Deck Grating & Handrail Mods Incid to New Boiler &

Rev Osmosis

Coast Guard Drawing 327 WIX 1112-14, Rev -, Fnd Incid to Boat Davit Mod

Coast Guard Drawing 327 WIX 1113-1, Rev-, Foundations, Boiler Room

Coast Guard Drawing 327 WIX 1205-1, Rev-, Forecastle Dk Arrangement and Fitting Locations

Coast Guard Drawing 327 WIX 1205-2, Rev-, Poop Deck Arrg & Fitting Loc

Coast Guard Drawing 327 WIX 1401-1, Rev-; Teak Decking Focsl, Mn, Poop Dk & Hse Top

Coast Guard Drawing 327 WIX 2407-1, Rev K, Gyro Room Arrangement Elementary Wiring and “LC”

Circuits

Coast Guard Drawing 327 WIX 2602-1, Rev-, Bow Anchor Arrangement

Coast Guard Drawing 327 WIX 2602-1, Rev-, Bow Anchor Arrg

Coast Guard Drawing 327 WIX 3601-6, Rev A, Vacuum Flush Sewage System Install Dets

Coast Guard Drawing 327 WIX 3800-11, Rev-, Piping Modification Heating & Chilled Water, All Zones

Coast Guard Drawing 327 WIX 3800-12, Rev-, Heating and Chilled Water System Diagram

Coast Guard Drawing 327 WIX 3800-2, Rev F, Arrgt Heating Chilled Water

Coast Guard Drawing 327 WIX 3800-3, Rev-, Heating & Chilled Water Mod, Incid Women Berthing (3-

37-0-L)

Coast Guard Drawing 327 WIX 3800-4, Rev-, Hot Water Circ Piping Mods Incid to Heating Boiler

Install

Coast Guard Drawing 327 WIX 3800-5, Rev-, Arr Htg & Ch Wtr Pp Inc to Cad Berth 3rd Deck

Coast Guard Drawing 327 WIX 3800-6, Rev-, Arr Htg & Ch Wtr Pp Inc to Cad Berth 2rd Deck

Coast Guard Drawing 327 WIX 3800-8, Rev A, Heating & Chilled Water Piping Mods, Incid to HVAC

Mods

Coast Guard Drawing 327 WIX 3800-9, Rev-, Hab Design – Chilled Water Piping Modifications v (Rev-0)

Coast Guard Drawing 327 WIX 3801-1, Rev-, HVAC System Diagram

Coast Guard Drawing 327 WIX 3801-111, Rev A, Ventilation Sys Arrgt & Dets, Fwd Frame 37, Mn Dk

& Below

Coast Guard Drawing 327 WIX 3801-112, Rev-, Ventilation Sys, Arrgt & Dets, Frame 37-63, Mn Dk &

Below

Coast Guard Drawing 327 WIX 3801-113, Rev A, Ventilation System, Arrangements & Details, Frame

63-90 Below Main Deck

Coast Guard Drawing 327 WIX 3801-114, Rev-, Ventilation Sys, Arrgt & Dets, Aft Fr 90, Mn Dk &

Below

Coast Guard Drawing 327 WIX 3801-115, Rev-, Ventilation Sys, Arrgt & Dets, Ship Dsl Gen Space &

Eng Rm

Coast Guard Drawing 327 WIX 3801-13, Rev A, New Ventilation System Aft of FRS

Coast Guard Drawing 327 WIX 3801-14, Rev-, Galley Vent Mods

Coast Guard Drawing 327 WIX 4804-1, Rev-, Potable Water System Diagram

Coast Guard Drawing 327 WIX 4808-2, Rev F, Piping Arrangement Vacuum Flush Swg Sys

Coast Guard Drawing 327 WIX 4901-1, Rev A, Modification To Starting Air Sys

Coast Guard Drawing 327 WIX 4901-2, Rev A, Arrangement Start & Ship's Serv Air Sys

Coast Guard Drawing 327 WIX 4901-6, Rev-, Hab Design - Ship's Service Air EFP#1 Seachest

Blowdown

Coast Guard Drawing 327 WIX 4901-7, Rev-, Compressed Air Diagram

Coast Guard Drawing 327 WIX 5200-1, Rev B, SS Generator & Boiler Exhaust

Coast Guard Drawing 327 WIX 5200-2, Rev B, Stack A & D

Coast Guard Drawing 327 WIX 5200-3, Rev A, Hotwater Boiler Exhaust & Relief Valve Escape Piping

Coast Guard Drawing 327 WIX 5501-003, Rev C, Arrg FO Sys

Coast Guard Drawing 327 WIX 5501-009, Rev-, Fuel Oil System Diagram

Coast Guard Drawing 327 WIX 6101-2, Rev-, CAT 3406 SS Gen Starting Air Piping

Coast Guard Drawing 327 WIX 8201-2, Rev B, Boat Davit Installation Plan

Coast Guard Drawing 327 WIX 8201-4, Rev -, Davit Modification

Coast Guard Drawing 327 WIX 8201-6, Rev -, Hyd Piping Mods Incid Boat Davit Mods

Coast Guard Drawing 327 WIX 8201-7, Rev -, Rigging Mods Incid Boat Davit Mods

Coast Guard Drawing FL 1204-3, Rev A, Welded Padeyes & Links

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

Details

COAST GUARD PUBLICATIONS

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

Manual

Coast Guard Technical Publication (TP) 3719, SWBS 426, Apr 2011, Gyro Attitude and Heading

Reference System (AHRS), Model MK27-F

Coast Guard Technical Publication (TP) 3938, Aug 2004, Ray Burner (Boiler)

Coast Guard Technical Publication (TP) 5437, Jun 2012, SWBS Group 582, Section A, Aft Capstan

Model X-2239

Coast Guard Technical Publication (TP) 9071, July 2015, Anchor Windlass – Model X-1315 vi (Rev-0)

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2014, General

Requirements

Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2014, Welding and

Allied Processes

Surface Forces Logistics Center Standard Specification 3020 (SFLC Std Spec 3020), 2014, Overhaul AC

Electrical Motors In-Shop

Surface Forces Logistics Center Standard Specification 5000 (SFLC Std Spec 5000), 2014, Auxiliary

Machine Systems

Surface Forces Logistics Center Standard Specification 5100 (SFLC Std Spec 5100), 2014, Clean

Shipboard Ventilation Systems

Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2014, Requirements for Preservation of Ship Structures

Surface Forces Logistics Center Standard Specification 6341 (SFLC Std Spec 6341), 2014, Install Interior

Deck Covering Systems

OTHER REFERENCES

American Bureau of Shipping (ABS) Approved Chain, Accessory and Bar Manufacturing Facilities List, Oct 2016

American National Standards Institute/American Water Works Association (ANSI/AWWA) C652, 2011, Disinfection of Water-Storage Facilities

American Society of Mechanical Engineers (ASME) B16.34, 2013, Valves-Flanged, Threaded, and

Welding End

ASTM International (ASTM) D1330, 2010, Standard Specification for Rubber Sheet Gaskets

ASTM International (ASTM) F1508, 2016, Standard Specification for Angle Style, Pressure Relief

Valves for Steam, Gas, and Liquid Services

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

Federal Specification (Fed Spec) RR-C-271, Rev E, Mar 2016, Chains and Attachments, Carbon and

Alloy Steel

Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) SP-61, 2013 Edition, Pressure Testing Of Valves

Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) SP-67, 2011 Edition, Butterfly Valves

Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) SP-72, 2010 Edition, Ball Valves with Flanged or Butt-Welding Ends for General Service

Manufacturers' Standardization Society of the Valve and Fittings Industry (MSS) SP-80, 2013 Edition, Bronze Gate, Globe, Angle and Check Valves

MIL-C-24633, Oct 2014, Chain, Stud Link, Anchor, Low Alloy Steel, Flash Butt Welded

MIL-DTL-1222, Dec 2000, Studs, Bolts, Screws and Nuts for Applications Where a High Degree of

Reliability Is Required

MIL-DTL-23549, Sep 2016, Grease, General Purpose

Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) C6183, 2013, Cork and

Rubber Composition Sheet; For Aromatic Fuel and Oil Resistant Gaskets

The Society for Protective Coatings (SSPC) Surface Preparation Specification No. 1 (SSPC-SP 1), 2015, Solvent Cleaning

The Society for Protective Coatings (SSPC) Surface Preparation Specification No. 3 (SSPC-SP-3), 2004, Power Tool Cleaning vii (Rev-0)

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

Standard SSPC-SP 6/NACE No. 3, 2007, Commercial Blast Cleaning viii (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.

This section is not applicable to this package.

ix (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, (Inspection report particulars)):

Work

Item Title

4 Anchor Chain(s) and Ground Tackle, Inspect and Repair

11 Crescent Boat Davit, Inspect And Service

15 Anchor Windlass, Service and Inspect

18 Warping Capstan, Inspect And Service x (Rev-0)

PRINCIPAL CHARACTERISTICS

295' WIX (EAGLE), BARQUE

PHYSICAL

Length overall 295' 0"

Length between perpendiculars 229' 8"

Beam molded 39' 4 1/2"

Depth molded, main deck amidships 26' 1 1/5"

Full load displacement 1,824.32 long tons

Draft, Full Load to Baseline Amidships 16' 4 3/5"

Heights:

Foremast

Mainmast

Mizzenmast

147' 4" Stepped 133' 10" Housed

150' 3 5/8" With Pig Stick

147' 4" Stepped 133' 1 1/5" Housed

150' 3 5/8" With Pig Stick

132' 0"

Shore tie voltage requirements 481A / 440V, 3 phase

Frame spacing 1’ 11 5/8”

MACHINERY

Main propulsion 1 Caterpillar Model D399 Diesel Engines, 1,000 BHP

Ship’s service generators 2 Caterpillar 3406 Gen-Sets

440VAC, 320 KW, 481FLA, 3 phase, 60 cycle

Emergency generators 1 Detroit Diesel 6-71 Gen-Set

440VAC, 125KW, 200FLA, 3 phase, 60 cycle

Number of Propellers 1

Propeller diameter 8' 6"

Number of Blades 4

Pitch 6' 0"

Shaft RPM 214 Flank

200 Full

Shaft diameter 0' 8"

Anchor & chain Starboard 4,400 lb Navy Stockless

Port 3,500 lb Navy Stockless

11 shots of chain each

TANK CAPACITIES

Diesel fuel total (95%) 23,973 gal.

Potable water total (100%) 27,068 gal.

Lube oil total (95%) 560 gal. 40 wt

235 gal. 30 wt

1 (Rev-0)

00000_0618_FLT

REC_00000_FLT_Commercial Project @ CG Facility (1212)

General Requirements

1. SCOPE

1.1 Intent. This standard specification invokes general requirements for conducting vessel repairs performed by commercial contractors at a Coast Guard facility for Coast Guard vessels.

1.2 Term interchangeability. The terms 'Contractor', 'CG Yard', 'NAVSTA EVERETT', 'shipyard', 'Base', and

'Coast Guard Industrial' are used interchangeably in this specification. Where the primary service provider is

Coast Guard personnel, references to contractor and other noted descriptors within this specification or within drawings, publications, SFLC Standard Specifications or other commercial and military references are deemed the same as prime service provider.

2. REFERENCES

COAST GUARD DRAWINGS

None

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), 2014, General

Requirements

Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2014, Welding and

Allied Processes

Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2014, Requirements for Preservation of Ship Structures

OTHER REFERENCES

None

3. REQUIREMENTS

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

NOTE

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

2 (Rev-0)

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 Preservation requirements. The Contractor shall accomplish all preservation tasks, including touch-ups, in accordance with SFLC Std Spec 6310.

3.3.1 Brand name approval. Ensure that all contractor-furnished coatings are in accordance with SFLC Std Spec

6310, Appendix C (Authorized Coatings for Use on Cutters and Boats).

3.3.2 Coating colors and system color schemes. Ensure that all colors and color coat/paint schemes are in accordance with COMDTINST M10360.3, Chapter 6 (Cutter and Boat Colors Exterior and Interior).

NOTE

Unless a waiver has been granted (in writing) by the KO, deviations from authorized coatings (listed in Appendix C of SFLC Std Spec 6310) and colors and color schemes

(provided in Chapter 6 of COMDTINST M10360.3) are strictly prohibited.

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

3.5 Environmental protection requirements. The Contractor shall adhere to the following environmental protection requirements in accordance with the SFLC Stand Spec 0000:

3.5.1 USCG facilities. The Contractor shall provide and maintain environmental protection as defined in SFLC

Std Spec 0000 Appendix B, Requirements for Environmental Protection at USCG Facilities, during the performance of this availability. Contractor shall plan for and provide environmental protective measures to control pollution that develops during normal practice, as well as plan for and provide environmental protective measures required to correct conditions that develop during the project. Contractor shall comply with applicable

Federal, state, and local laws, codes, ordinances, and regulations in their entirety. Any reference to a specific portion of a Federal, state, or local law, code, ordinance, or regulation in this or any other item shall not be construed to mean that relief is provided from any other sections of the law, code, ordinance, or regulation.

3.5.2 Test and procedures. The Contractor shall be required to promptly conduct tests and procedures for the purpose of assessing whether operations are in compliance with applicable Environmental Laws. Analytical work shall be done by qualified laboratories; and where required by law, the laboratories shall be certified.

3.5.3 Regulatory notifications. The Contractor shall be responsible for all regulatory notification requirements in accordance with Federal, State and local regulations. In cases where the Coast Guard must also provide public notification, such as storm water permitting, the Contractor must coordinate with the Contracting Officer or COR, and if work is being performed at a USCG Facility, the local Facility Engineer or Engineering Officer. The

Contractor shall submit copies of all regulatory notifications to the Contracting Officer and the local Facility

Engineer or Engineering Officer prior to commencement of work activities. Regulatory notifications shall be provided for including but not limited to demolition, renovation, National Pollutant Discharge Elimination System

(NPDES) defined site work, and remediation of controlled substances such as asbestos, hazardous waste, and lead paint.

3 (Rev-0)

3.5.4 Environmental manager. The Contractor shall appoint in writing an Environmental Manager for the project, and shall be responsible for coordinating Contractor compliance with Federal, State, local, and station environmental requirements. The Environmental Manager shall ensure compliance with Hazardous Waste

Program requirements, including hazardous waste handling, storage, manifesting, and disposal; implement the

Contractors’ Environmental Management Plan; ensure that all environmental permits are obtained, maintained, and closed out; ensure compliance with Storm Water Program Management requirements; ensure compliance with Hazardous Materials including storage, handling, and reporting requirements; as well as coordinate any remediation of regulated substances such as lead, asbestos, and polychlorinated biphenyl (PCB). This may be a collateral position; however the individual must be trained to accomplish the following duties; ensure waste segregation and storage compatibility requirements are met; inspect and manage Satellite Accumulation areas;

ensure only authorized personnel add wastes to containers; ensure all Contractor personnel are trained in 40 CFR requirements and individual position requirements; coordinate removal of waste containers; and maintain the

Environmental Records binder and required documentation, including environmental permits compliance and close-out.

3.5.5 HW disposal. Contractor shall comply with SFLC Std Spec 0000 Appendix B, Requirements For

Environmental Protection At USCG Facilities for HW disposal, and ensure that waste removals are conducted during normal business hours (0800-1600) on Monday through Friday (excluding holidays).

3.5.6 Additional Requirements. The Contractor shall be aware of the following:

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

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

Guard facility without COR or KO-approval.

3.5.6.2 Local environmental regulations at the Government facilities may be more stringent. As with all environmental regulations, the Contractor shall prepare for and comply with local and state regulations.

3.5.6.3 Coast Guard facilities do not maintain Facilities Response Plans (FRPs) per 33 CFR 154. Contractor shall furnish the FRP when required for over-the-water liquids transfers to and from vessels, and is required for oil/fuel transfers to/from vessels for 250 barrels (10,500 gallons) or more.

3.6 Local Policy. None.

3.7 SFLC standard specification approved changes. The Contractor shall be aware that the following are approved changes to published SFLC 2014 Edition Standard Specifications and supersede published content:

3.7.1 Change to SFLC Std Spec 0000, paragraph 1.3. ‘Acronyms and term definitions’, page 5, “PCL (Paint

Containing Lead)” definition replaced by, “Any paint or coating containing lead in excess of 0.009 percent by weight (1.0 mg/cm2 or 90 ppm). Lead Based Paint (LBP) is an interchangeable term with PCL.”

3.7.1.1 Change Std Spec 0000 paragraph 3.2.4.2.3(QP 1 inspector or tech rep duties) bullet, “Determine when applied coats have sufficiently cured for overcoating or for system service resumption (see paragraph 3.1.19 of

SFLC Std Spec 6310 (Critical drying time requirements)).” to “Determine when applied coats have sufficiently cured for overcoating or for system service resumption (see paragraph 3.1.17 of SFLC Std Spec 6310 (Critical drying time requirements)).”

3.7.2 Change to Std Spec 5000, paragraph D2.2.1.1 bullet, "For running rigging, furnish class 6x37, uncoated, independent wire rope core (IWRC), right regular lay (RRL) wire rope or Dyform-18, rotation resistant wire rope," to "For running rigging, furnish class 6x36, uncoated, independent wire rope core (IWRC), right regular lay

(RRL) wire rope or Dyform-18, rotation resistant wire rope."

4 (Rev-0)

3.7.2.1 Change to Std Spec 5000, page D-2, Table D-1 title from "DYFORM-18, 6X19 AND 6X37 IWRC RRL," to " DYFORM-18, 6X19 AND 6X36 IWRC RRL"

4. NOTES

4.1 QA inspection forms. QA inspection forms (QA-1 thru QA-5), required in SFLC Std Spec 6310 to be completed and submitted during preservation of “critical-coated surfaces”, are provided at the end of this document.

5 (Rev-0)

QA-1 - QUALITY ASSURANCE INSPECTION FORM

(PRESERVATION CHECKLIST)

VESSEL NAME HULL # WORK ITEM

WORK ITEM TITLE

LOCATION OF WORK (INCL. FRAME #’S) AREA (SQFT)

CHECKPOINT 1 – COATING SYSTEM COMPLIANCE

Ensure all coatings are in compliance with SFLC Std Spec 6310, 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 mfgr.

CHECKPOINT 3 - AMBIENT CONDITIONS

Ensure surface and surrounding temperatures are each between 50 and 90°F for water-containing 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 mfgr.

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-11, SP-10, SP WJ-2…).

Verify surface anchor profile using ASTM D4417-Methods B or C against SFLC Std Spec 6310. 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 (max. threshold: 70 microsiemens/cm for non-submerged surfaces, 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/NACE INSPECTOR SIGNATURE CERT. # DATE / TIME

6 (Rev-0)

QA-2 - QUALITY ASSURANCE INSPECTION FORM

(ENVIRONMENTAL READINGS)

VESSEL NAME HULL #

WORK ITEM

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

DATE

TIME

ACTIVITY (SURFACE

PREPARATION, PRIMER COAT,

BARRIER COAT, TOP COAT,

ETC…)

LOCATION (FRAME &

DECK, RELATION TO

EQUIPMENT, ETC.)

TEMPERATURE % REL.

HUMID-

ITY

DEW

PT.

SURFACE AMBIENT ΔT

| DP -

SURFACE |

7 (Rev-0)

QA-3a - QUALITY ASSURANCE INSPECTION FORM

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

VESSEL NAME HULL # WORK ITEM # WORK ITEM TITLE

SURFACE PREPARATION METHOD PROFILE ACHIEVED (MILS)

MIN MAX MEAN

SSPC-SP-10/NACE No. 2

SSPC-SP WJ-1/NACE WJ-1

SSPC-SP WJ-2/NACE WJ-2

SSPC-SP WJ-3/NACE WJ-3

SSPC-SP WJ-4/NACE WJ-4

SSPC-SP-3

SSPC-SP-11

SSPC-SP-11 (inaccessible area)

Brush-blasting (non-metallic substrate)

ABRASIVE MANUFACTURER: ABRASIVE SIEVE SIZE:

PLACE SURFACE PROFILE REPLICA TAPES IN THE SPACES PROVIDED BELOW, TO SERVE AS PERMANENT QA RECORD.

MAINTAIN A SEPARATE LOG FOR EACH LOCATION. WHEN AN AREA IS DIVIDED INTO SEPARATE SECTIONS, MAINTAIN A

SEPARATE LOG FOR EACH SECTION.

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Reading (mils): Reading (mils): Reading (mils):

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Reading (mils): Reading (mils): Reading (mils):

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Reading (mils): Reading (mils): Reading (mils):

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Reading (mils): Reading (mils): Reading (mils):

Place Surface Profile

Replica Tape Here

Place Surface Profile

Replica Tape Here

Place Surface Profile

Replica Tape Here

Reading (mils): Reading (mils): Reading (mils):

MEAN MIL READING (IAW ASTM D4417-METHOD C) FOR ABOVE 15 READINGS:

8 (Rev-0)

QA-3b - QUALITY ASSURANCE INSPECTION FORM

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

VESSEL NAME HULL # WORK ITEM

SURFACE PREPARATION METHOD PROFILE ACHIEVED (MILS)

MIN MAX MEAN

SSPC-SP-10/NACE No. 2

SSPC-SP WJ-1/NACE WJ-1

SSPC-SP WJ-2/NACE WJ-2

SSPC-SP WJ-3/NACE WJ-3

SSPC-SP WJ-4/NACE WJ-4

SSPC-SP-3

SSPC-SP-11

SSPC-SP-11 (inaccessible area)

Brush-blasting (non-metallic substrate)

ABRASIVE MANUFACTURER: ABRASIVE SIEVE SIZE:

RECORD MEASUREMENTS TAKEN IN THE SPACES PROVIDED BELOW, TO SERVE AS PERMANENT QA

RECORD. MAINTAIN SEPARATE LOG FOR EACH LOCATION. WHEN AN AREA IS DIVIDED INTO

SEPARATE SECTIONS, MAINTAIN A SEPARATE LOG FOR EACH SECTION.

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Mean Reading

(mils)

Mean Reading (mils) IAW ASTM DD4417).

NAME OF QP-1/NACE INSPECTOR SIGNATURE CERT. # DATE /

TIME

9 (Rev-0)

QA-4 - QUALITY ASSURANCE INSPECTION FORM

(SURFACE SOLUBLE SALT CONDUCTIVITY LOG)

VESSEL NAME HULL # WORK ITEM

SOLUBLE SALT CONDUCTIVITY MEASUREMENTS IAW SSPC-GUIDE 15.

DATE TEST LOCATIONS CONDUCTIVITY (MICROSIEMENS/CM)

10 (Rev-0)

QA-5 - QUALITY ASSURANCE DATA FORM

(COATING THICKNESS)

(Use one sheet for each sequence)

VESSEL NAME HULL #

WORK ITEM

COATING MFG PRODUCT NAME

BATC

H #

INDUCTI

ON TIME

COATING SYSTEM

SEQUENCE

(PRIMER/TOUCHUP/3RD

COAT, ETC.)

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-Off (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.

1 AVG. BMR DEVIATION

1 AVG. BMR DEVIATION

APPLICATION METHOD (AIRLESS,

CONVENTIONAL SPRAY, ROLLED)

AVERAGE DFT

11 (Rev-0)

12305_0917_FLT

S17_0054_12311_DLA_295’ WIX (327 CGC EAGLE)

WORK ITEM 1: Tank (Emergency Diesel Generator Fuel Service), Clean And Inspect

1. SCOPE

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

TABLE 1 - FUEL SERVICE TANK(S)

TYPE OF

TANK

LOCATION CAPACITY - 95%

(GALLONS)

LOW SUCTION

(GALLONS)

EDG Fuel

Service

Emergency Generator Room (1-20-1-E) 80 4

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 327 WIX 5501-003, Rev C, Arrg FO Sys

Coast Guard Drawing 327 WIX 5501-009, Rev-, Fuel Oil System Diagram

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2014, General Requirements

Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2014, Welding and Allied Processes

OTHER REFERENCES

Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) C6183, 2013, Cork and Rubber Composition Sheet; For Aromatic Fuel and Oil Resistant Gaskets

MIL-DTL-1222, Dec 2000, Studs, Bolts, Screws and Nuts for Applications Where a High Degree of Reliability Is Required

12 (Rev-0)

3. REQUIREMENTS

3.1 General. The Contractor shall refer to the Coast Guard drawings listed in Section 2 (References) as guidance in accomplishing this work item.

3.1.1 CIR.

None.

3.1.2 Tech Rep.

Not applicable.

3.1.3 Protective measures. The Contractor shall furnish and install all protective coverings to seal off and protect all non-affected vessel's components, equipment, and spaces near the work area against contamination during the performance of work. Upon completion of work, the Contractor shall remove all installed protective measures, inspect for the presence of contamination, and return all contaminated equipment, components, and spaces to original condition of cleanliness.

3.1.4 Interferences. The Contractor shall handle all interferences in accordance with SFLC Std Spec 0000, paragraph 3.3.5 (Interferences). Known interferences include, but are not limited to the below-listed:

Fuel

Piping

Tank access cover

EDG

Emergency switchboard

3.1.4.1 The Contractor shall remove all remaining tank contents (approximately 2% of original

CAPACITY - 95%), after the existing tank contents have been emptied by the vessel’s crew until loss of suction (using the vessel’s existing transfer systems). Document a complete chain of custody record of the removed tank contents from the vessel to the point of final destination or delivery. Submit document to the COR upon completion of work.

3.1.4.2 Dispose of removed fluids in accordance with all applicable Federal, state, and local regulations

(see 4.2 (Tank content restoration)).

NOTE

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

Coast Guard personnel will operate all shipboard machinery and equipment.

3.2 Operational test, initial. Prior to commencement of work, the Contractor shall witness Coast Guard

Personnel perform an initial operational test of the TLI’s for tanks listed in paragraph 1.1 (Intent), to demonstrate existing operational condition. Submit a CFR.

13 (Rev-0)

3.3 Plug log. The Contractor shall keep a written record of all plugs put in any tanks vents. A separate list shall be kept for each tank being entered.

3.3.1 Ensure that all plugs are removed from each tank upon completion of work in the tank.

3.3.2 Ensure the plug log is available to the Coast Guard inspector when the inspector is performing his close-out inspection on each tank.

NOTE

Initial and post repair operational tests apply only to tanks that possess TLIs.

3.4 Cleaning requirements. The Contractor shall remove tank cover(s) and clean tank interior surfaces free of all foreign materials, such as residual fuel or water, sediment, sludge, rust, or biological growth, taking care not to damage the coating system (if applicable). Remove cleaning media and residues continuously during the washing process. Remove any residual wash media; and wipe up residual moisture with clean lint-free cloths.

3.5 Tank content and waste disposal. The Contractor shall dispose of residual tank contents and any cleaning fluids in compliance with all applicable Federal, state, and local laws, ordinances and regulations. Document a complete chain of custody record of the removed tank contents and generated wastes, from the vessel to the point of final destination or delivery. Submit document to the COR upon completion of work.

3.6 Inspection. The Contractor shall accomplish the following tasks:

3.6.1 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 (if tank interior surfaces are coated).

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

Sounding/vent tube and striker plate condition.

Suction and discharge piping condition.

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

3.6.2 Measure up to 10 “pits” within each tank as designated by the Coast Guard Inspector using a

Contractor supplied ‘Pit Gauge’. Include pit measurement results in CFR specified above, showing where pit measurements were taken and the depth of the pit.

3.7 Tank closing. The Contractor shall accomplish the following after completion of all KO-authorized repairs and/or preservation procedures:

3.7.1 For unpainted fuel tank(s) that are not ballasted, apply a heavy coat of lube oil to the entire tank interior(s).

3.7.2 Ensure that the tank(s) remain open for at least 24 hours. Notify the COR at least 24 hours prior to

14 (Rev-0) closing the tank(s). After satisfactory inspection by the Coast Guard Inspector and completion of all authorized repairs, close tank manhole cover(s) with new gasket material conforming to AMS-C-6183.

Chase threads on studs to ensure even installation of the access covers. Renew any damaged or missing fasteners. Use MIL-DTL-1222 as guidance. Existing undamaged fasteners may be reused. For purpose of bid, assume 10% of existing fasteners will require renewal. Renew all Nylock hex nuts.

NOTES

For cutters with unpainted fuel tanks, the 24 hour tank opening period begins after completing the lube oil coating.

Coast Guard personnel will operate all shipboard machinery and equipment.

3.8 Operational test, post repairs. After completion of work, the Contractor shall thoroughly test, in the presence of the Coast Guard Inspector and demonstrate all designated tank TLI’s to be in satisfactory operating condition. Submit a CFR.

3.9 Ultrasonic thickness (UT) measurement. The Contractor shall take a total of 50 UT measurements of tank plating, in locations designated by the Coast Guard Inspector, in accordance with SFLC Std Spec

0740, Appendix C. Submit a CFR.

4. NOTES

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

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

15 (Rev-0)

24300_0617_FLT

S19_XXX_24300_DLA_295

WORK ITEM 2: Propulsion Shafting, Strain Gage Alignment, Inspect

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to perform strain gage alignment inspection at dockside.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

None

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2014, General Requirements

OTHER REFERENCES

None

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

None.

3.1.2 Tech Rep. The Contractor shall provide the services of a Qualified Tech Rep who is familiar with the shaft alignment by strain gauge method to accomplish the following on site:

Advise on manufacturer's proprietary information pertinent to the system.

Assist with proper alignment, clearances, and repair methods associated with stern tube modification and propulsion shaft system removal and installation.

Ensure compliance with manufacturer's procedures and standards during all phases of inspection.

16 (Rev-0)

3.1.2.1 Ensure the Tech Rep has experience with the system/equipment stated above and demonstrated on their résumé.

3.1.2.2 Submit the name and résumé of the Tech Rep to the COR at the Arrival Conference.

3.1.3 Protective measures. The Contractor shall furnish and install all protective coverings to seal off and protect all non-affected vessel's components, equipment, and spaces near the work area against contamination during the performance of work. Upon completion of work, the Contractor shall remove all installed protective measures, inspect for the presence of contamination, and return all contaminated equipment, components, and spaces to original condition of cleanliness.

3.1.4 Interferences. The Contractor shall handle all interferences in accordance with SFLC Std Spec 0000, paragraph 3.3.5 (Interferences). Known interferences include, but are not limited to the below:

Mechanical seal

Shaft coating.

3.2 Strain Gage inspection. The Contractor shall perform strain gage alignment inspections on the propulsion shafting. Submit CFR.

3.2.1 Alignment preparation. The Contractor shall ensure the following conditions are met for the alignment check:

All shaft components are installed

The vessel is in the water for at least 24 hours before alignment inspection

All permanent ballast are in place

Fuel, water, and temporary ballast tanks are filled to normal operating levels, generally half to

75% capacity. For 110’ cutters, the normal operating level shall be 95%

Vessel is on an even keel

All major machinery weighing over 500 pounds is either installed or simulated by equivalent weights appropriately located

The shafts must be free to rotate and the stern tube face seal shall not be any tighter than necessary

NOTE

Small boats are not considered major machinery and therefore do not need to be simulated by equivalent weights in their absence.

3.2.2 Alignment by strain gage method. The Contractor shall furnish all necessary equipment and install sufficient strain gages, measure strains, and calculate vertical and horizontal reactions using the strain gage measurement method. Install strain gages internally and externally to measure all the bearing reactions (external gages are not required in pre-docking inspection). All strain gages shall remain at the same locations throughout all required inspections. Perform the strain gage measurements under the direct supervision of personnel experienced in and regularly engaged in shaft alignment by the strain gage method.

3.2.3 Definitions and standard units. The Contractor shall ensure for the purposes of this specification and any reports generated, “optimal alignment” shall be defined as “a state of shaft alignment (through all phases of bearing wear down) where the bearing loads are within a satisfactory range, bending stresses

17 (Rev-0) are minimal, gear box bearing (Fwd and Aft) loads always remain positive and are near equal at midlife wear, the shaft slope through long bearings matches the bearing slope within a reasonable range, and horizontal loads are minimized as much as practical.” Whenever strain gauge is being performed in conjunction with components being moved or relocated (e.g. foundations altered, chockfast poured, new strut being installed, new stern tube installed, etc.) the goal shall be to achieve an “optimal alignment”.

3.2.3.1 Whenever “optimal alignment” cannot be achieved because the scope of associated work does not provide for relocation of components necessary to obtain optimal, then an acceptable state of alignment shall be obtained. Acceptable alignment shall be defined as “a state of achievable shaft alignment, whereby components are constrained (movement/relocations not within work scope), but the current bearing loads are within a satisfactory range and if possible remain satisfactory though continued bearing wear down, and horizontal loads are minimized as much as practical. Oftentimes, when present, an inboard line shaft bearing is the only component available to shim (vertically) or jack (horizontally) to change the “as measured” results.

3.2.3.2 All reports, correspondences, and discussions shall be in STANDARD / US CUSTOMARY

UNITS and not in SI / METRIC UNITS.

3.3 Inspection results. The Contractor shall submit a written report of results with the following information to the COR within 48 hours after alignment check:

All inboard bearing reactions, bearing offsets, bearing influence numbers, allowable bearing load, bearing clearances, etc

A description of the alignment procedures used to obtain the bearing loads

Strain gage locations

Bearing locations and reactions in shaft modeling

Detail dimensions and configuration of the shaft model

All mathematics values used in the shaft model such as material properties, spring constant, thermal growth effects, bearing offsets, all concentrated weights, etc

All assumptions applied in the shaft model

All constant values used in the shaft model

Any indication of misalignment

Bearing reactions at the calculated optimum shaft alignment condition

Any recommended corrective procedures. The recommended corrective procedures shall include, but not be limited to:

- New bearing off-sets to achieve an optimum shaft alignment

- New bearing off-sets to achieve a satisfactory (acceptable) shaft alignment

- Other alternative to achieve an optimum shaft alignment

- Detailed procedures to achieve shaft alignment

3.4 Alignment drawing. The Contractor shall provide an alignment drawing clearly showing all components including reduction gear and all bearings, a table of calculated influence numbers and reactions of each shaft bearing and reduction gear bearing at afloat conditions, and calculated optimum bearing reactions.

18 (Rev-0)

3.4.1 The Contractor shall ensure all bearing compression and clearances, bearing offsets relative to the bore sight reference line, General Notes, and related shaft reference drawings shall also be included on the alignment drawing.

3.4.2 In addition, the Contractor shall provide a table of calculated bearing wear down analysis.

3.4.3 The Contractor shall submit a preliminary drawing to COR for approval within seven (7) calendar days after final alignment has been determined. After revising the drawing based on the comments of

COR, submit two (2) sets of the final drawing to COR within 14 calendar days upon completion of work.

Submit one set of inspection report and final drawing to the COR (See 4.1 (Result submittals)).

4. NOTES

4.1 Results submittal. The COR will forward a copy of shaft alignment related inspection results and drawing as specified above to the Engineering Branch of the MECPL.

19 (Rev-0)

55100_0617_FLT

REC_55100_FLT_295 WIX (327 CGC EAGLE) (0709)

WORK ITEM 3: Compressed Air Receivers and System Valves (All);

Clean, Inspect, Hydro and Lift

1. SCOPE

1.1 Intent. The work item describes the requirements for the Contractor to clean, inspect, lift test and hydrostatically test the below designated air receivers and system relief valves:

AIR RECEIVERS

SERVICE LOCATION QTY OPERATING

PRESSURE (PSI)

Ship’s Service 78 port 1 80-125

Starting Air 80 port 1 175-215

Starting Air 82 port 1 175-215

Starting Air 84 port 1 175-215

Ship’s Whistle 88 starboard 1 125-150

RELIEF VALVES

TYPE

SIZE

(INCHES)

LOCATION QTY SET PRESSURE (PSI)

Ship’s Service 1/2 NPT 78 port 1 168

Starting Air 1/2 NPT 80 port 1 265

Starting Air 1/2 NPT 82 port 1 265

Starting Air 1/2 NPT 84 port 1 265

Ship’s Whistle 1/2 NPT 88 starboard 1 165

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 327 WIX 4901-1, Rev A, Modification To Starting Air Sys

Coast Guard Drawing 327 WIX 4901-2, Rev A, Arrangement Start & Ship's Serv Air Sys

Coast Guard Drawing 327 WIX 4901-6, Rev-, Hab Design - Ship's Service Air EFP#1 Seachest

Blowdown

Coast Guard Drawing 327 WIX 4901-7, Rev-, Compressed Air Diagram

Coast Guard Drawing 327 WIX 6101-2, Rev-, CAT 3406 SS Gen Starting Air Piping

20 (Rev-0)

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2014, General Requirements

Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2014, Welding and Allied Processes

Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2014, Requirements for Preservation of Ship Structures

OTHER REFERENCES

American Society of Mechanical Engineers (ASME) B16.34, 2013, Valves-Flanged, Threaded, and Welding End

American Society for Testing and Materials (ASTM) International F1508, 2016, Standard

Specification for Angle Style, Pressure Relief Valves for Steam, Gas, and Liquid Services

Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) SP-61, 2013

Edition, Pressure Testing Of Valves

Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) SP-67, 2011

Edition, Butterfly Valves

Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) SP-72, 2010

Edition, Ball Valves with Flanged or Butt-Welding Ends for General Service

Manufacturers' Standardization Society of the Valve and Fittings Industry (MSS) SP-80, 2013

Edition, Bronze Gate, Globe, Angle and Check Valves

3. REQUIREMENTS

3.1 General. The Contractor shall accomplish all work herein using the Coast Guard drawings listed in

Section 2 (References) as guidance.

3.1.1 CIR.

None.

3.1.2 Tech Rep.

Not applicable.

3.1.3 Protective measures. The Contractor shall furnish and install all protective coverings to seal off and protect all non-affected vessel's components, equipment, and spaces near the work area against contamination during the performance of work. Upon completion of work, the Contractor shall remove all installed protective measures, inspect for the presence of contamination, and return all contaminated equipment, components, and spaces to original condition of cleanliness.

3.1.4 Interferences. The Contractor shall handle all interferences in accordance with SFLC Std Spec 0000, paragraph 3.3.5 (Interferences). Known interferences include, but are not limited to the following:

Piping system.

21 (Rev-0)

Coast Guard personnel will operate all shipboard machinery and equipment.

3.1.5 Operational test, initial. Prior to commencement of work, the Contractor shall witness Coast Guard personnel perform an initial operational test of the compressed air system, to demonstrate existing operational condition. Submit a CFR.

3.2 Air receiver cleaning and inspection. The Contractor shall clean and inspect each designated air receiver in paragraph 1.1 (Intent) as follows.

3.2.1 Blowdown the air receivers and collect the blowdown (condensate) into a separate container for inspection.

3.2.2 Visually inspect the blowdown (condensate) under a bright white light for oil or particulate contamination. Clean and visually inspect the internal and external surfaces of the air receiver for signs of corrosion, pitting, and other damage. Submit a CFR.

3.3 NDE. The Contractor shall perform NDE of the designated air receiver(s) in accordance with SFLC

Std Spec 0740, Appendix C. If selected NDE method requires coating removal, perform subsequent touch-up preservation in accordance with SFLC Std Spec 6310, paragraph 3.1.13 (Touch-ups and minor coating repairs). Submit a CFR.

NOTE

Common NDE methods not requiring coating removal include, but are not limited to the following:

a. Radiographic Testing (RT).

b. Ultrasonic Testing (UT).

c. Eddy Current Testing (ET).

3.3.1 Test by ultrasonic (UT),…