ACTIVE FY24 DS2-AA SOW_.pdf

USCGC ACTIVE (WMEC 618)

SPECIFICATION FOR DOCKSIDE REPAIRS

FY2024

Developed By: Colin D Gregory

(Rev-0, 23 October 2023)

USCGC ACTIVE (WMEC-210A) DOCKSIDE AVAILABILITY FY2024

ii (Rev-0)

TABLE OF CONTENTS

Revisions Record ......................................................................................................................................... iii Consolidated List of References ................................................................................................................... iv Consolidated List of Government-furnished Property ................................................................................. ix Consolidated List of Critical Inspection Items ............................................................................................. xi Principal Characteristics ............................................................................................................................. xii General Requirements WORK ITEM 1: Tanks, Aviation Fuel Service, Clean And Inspect WORK ITEM 2: Tanks, Aviation Fuel Stowage And Overflow, Clean And Inspect WORK ITEM 3: Chain Lockers, Clean and Inspect WORK ITEM 4: Tanks, MP Fuel Stowage and Overflow, Clean and Inspect WORK ITEM 5: Tanks, MP Fuel Service, Clean and Inspect WORK ITEM 6: Tanks, Potable Water, Clean and Inspect WORK ITEM 7: Voids, Accessible, Clean and Inspect WORK ITEM 8: Tanks, Dirty Oil and Waste, Clean and Inspect WORK ITEM 9: 28 Volt DC Helo Power Supply, Load Test WORK ITEM 10: 400 Hz Power Supply (FCX Systems Inc), Load Test WORK ITEM 11: Windspeed Transmitter, Anemometer, Renew WORK ITEM 12: Flow Meter (Aviation Fuel), Calibrate WORK ITEM 13: Vent Ducts, Engine And Motor Room, All, Commercial Cleaning WORK ITEM 14: Vent Ducts, Galley and Pantry Room, All, Commercial Cleaning WORK ITEM 15: Vent Ducts, Laundry Exhaust, Commercial Cleaning WORK ITEM 16: Vent Ducts, All Other, Commercial Cleaning WORK ITEM 17: Anchor Chains and Ground Tackle, Inspect and Repair WORK ITEM 18: Anchor Windlass, Overhaul WORK ITEM 19: Towing Bitts, Chocks, and Fairleads; Inspect and Test WORK ITEM 20: Warping Capstan, Overhaul WORK ITEM 21: Helo Talon Grids, Inspect and Test WORK ITEM 22: Tanks, Dirty Oil and Waste, Preserve, Partial, WORK ITEM 23: Ammunition Elevator, Service and Inspect WORK ITEM 24: Oily Water Separator, Replace WORK ITEM 25: Refrigeration Vent Line, Modify WORK ITEM 26: 400 HZ Power Supply, Relocate WORK ITEM 27: Bridge Drainage System Piping, Renew WORK ITEM 28: Piping Insulation, Renew WORK ITEM 29: Reefer Compressor Isolation Valves, Renew WORK ITEM 30: Sewage Holding Tank(s) Cleaning, Piping and Valves, Renew WORK ITEM 31: Chain Locker, Preserve, 100 Percent WORK ITEM 32: Stanchions, Renew WORK ITEM 33: Propulsion Shafting, Strain Gage Alignment, Inspect WORK ITEM 34: Decks, Helicopter Operating Areas, Preserve WORK ITEM 35: Diesel Oil Service Tank, Partial Preservation WORK ITEM 36: Oily Water Transfer Piping, Renew WORK ITEM 37: Refrigeration System Raw Water Piping, Renew WORK ITEM 38: Exhaust Stack Uptakes, Clean Inspect and Repair WORK ITEM 39: Emergency Diesel Generator (EDG) Fuel Oil Tank, Modify 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 Bill of Materials 618 WMEC 006, Rev H, Arrangement Exhaust Piping Coast Guard Bill of Materials 618 WMEC 15, Rev H, Arr of Bilge Sys in Machy Spaces Coast Guard Bill of Materials 618 WMEC 73, Rev M, Arrangement of Hot & Cold Sys Outside

Machinery Space Coast Guard Bill of Materials 618 WMEC 97, Rev M, Arr - Aviation Fuel Sys.

Coast Guard Bill of Materials 618 WMEC 99, Rev J, Arrangement Marine Sanitation Device Coast Guard Drawing 618 WMEC 085-181, Rev G, Booklet of General Plans Coast Guard Drawing 618 WMEC 111-001, Rev G, Shell Expansion Framing & C.V.K.

Coast Guard Drawing 618 WMEC 116-001, Rev -, Forepeak Framing, Chain Locker & Transv BHDS

#12 & #15 1/2 Coast Guard Drawing 618 WMEC 123-002, Rev G, New Double Bottom Fuel Tk Structural Details Coast Guard Drawing 618 WMEC 123-003, Rev G, Lube Oil, Dirty Oil, & Diesel Oil Overflow Tanks

Structural Details Coast Guard Drawing 618 WMEC 123-007, Rev A, Structural Mods, GEA Westfalia OWS Install Coast Guard Drawing 618 WMEC 133-001, Rev C, Third Deck Plating & Support Coast Guard Drawing 618 WMEC 136-001, Rev L, 01, 02, & Bridge Deck Plating & Supports Coast Guard Drawing 618 WMEC 152-001, Rev N, Superstructure – Aircastle, 01, & 02 Deckhouse &

Stack Coast Guard Drawing 618 WMEC 184-003, Rev K, I.C. & Gyro Rm Elec. Equip. Foundation Details Coast Guard Drawing 618 WMEC 186-002, Rev A, Talon Grid Fdn & Structural Mod 01 Level Coast Guard Drawing 618 WMEC 186-006, Rev -, Installation of Jered Anchor Windlass & Warping

Capstan “A” Class MEP Coast Guard Drawing 618 WMEC 244-001, Rev A, Shafting Alignment Coast Guard Drawing 618 WMEC 259-001, Rev F, Exhaust Piping Coast Guard Drawing 618 WMEC 261-001, Rev G, Diagram Fuel Oil System Coast Guard Drawing 618 WMEC 261-002, Rev M, Arrangement of Fuel Oil System Coast Guard Drawing 618 WMEC 261-007, Rev B, Piping Mod IWO EDG Fuel Oil Tank Relocation Coast Guard Drawing 618 WMEC 261-008, Rev C, Emergency Generator Fuel Tank Aft Steering Coast Guard Drawing 618 WMEC 314-001, Rev J, Helo 400 Hz & 28.5 VDC Replacement Diagram v (Rev-0)

Coast Guard Drawing 618 WMEC 320-001, Rev BC, Major Maintenance Availability 440&115 Power One Line Wiring Diagram and Details

Coast Guard Drawing 618 WMEC 320-011, Rev A, Electrical Power Sys Mods, GEA Westfalia OWS Install

Coast Guard Drawing 618 WMEC 320-060, Rev -, OWS Booster Pump and Cooling Fan Install Coast Guard Drawing 618 WMEC 401-001, Rev AP, I.C. & Gyro Room General Arrangement Coast Guard Drawing 618 WMEC 430-050, Rev -, I.C. Distribution Panel Coast Guard Drawing 618 WMEC 437-002, Rev D, Windspeed & Direction Ind Sys Elem Wrg Diag IC

Ckt “HD&HE” Coast Guard Drawing 618 WMEC 512-003, Rev E, Arrg’t of Ventilation in Fan & Intake Rooms 1-63-1-

Q 1-63-2-Q & 1-108-0-Q Coast Guard Drawing 618 WMEC 512-004, Rev J, Fan Rooms 01-99-0-Q and 02-81-2-Q Coast Guard Drawing 618 WMEC 512-005, Rev C, Ventilation Diagram – Third Deck Coast Guard Drawing 618 WMEC 512-006, Rev D, Ventilation Diagram Second Deck Coast Guard Drawing 618 WMEC 512-007, Rev D, Ventilation Diagram Main Deck Coast Guard Drawing 618 WMEC 512-008, Rev C, Ventilation Diagram 01 Dk & Abv Coast Guard Drawing 618 WMEC 512-009, Rev J, Arrangement Ventilation & Air Conditioning Third

Deck Coast Guard Drawing 618 WMEC 512-010, Rev H, Arrg’t Vent & Air Cond. Second Deck Coast Guard Drawing 618 WMEC 512-011, Rev J, Arrangement Ventilation & Air Conditioning Main

Deck Coast Guard Drawing 618 WMEC 512-012, Rev K, Arrg’t Vent and Air-Cond. 01 Deck Coast Guard Drawing 618 WMEC 512-013, Rev H, Arrg’t Vent & Air-Conditioning 02 Dk & Abv Coast Guard Drawing 618 WMEC 512-018, Rev A, Ventilation Mods Incid to Bos’n Stores and

Workshop Coast Guard Drawing 618 WMEC 512-019, Rev A, Ventilation Mods Incid to DC Shop and Steering Gr

Rm Coast Guard Drawing 618 WMEC 514-003, Rev D, Arrangement of Chilled and Hot Water System

Outside Machinery Space Coast Guard Drawing 618 WMEC 514-007, Rev D, Mods Incidental to the Carrier A/C Plant Install Coast Guard Drawing 618 WMEC 516-004, Rev A, Diag of SS Refrigeration Sys. & S.W. Cooling

Piping Coast Guard Drawing 618 WMEC 516-006, Rev A, Mods Incidental to the Carrier Reefer Plant Install Coast Guard Drawing 618 WMEC 526-001, Rev E, Arr of Weather Deck Drains, AV Drains & Refrig

Drains Coast Guard Drawing 618 WMEC 529-001, Rev G, Diagram of Bilge System Coast Guard Drawing 618 WMEC 529-002, Rev E, Arrangement of Bilge System Outside MS Coast Guard Drawing 618 WMEC 529-003, Rev G, Arr of Bilge System inside Machinery Spaces Coast Guard Drawing 618 WMEC 529-011, Rev A, Piping Mods GEA Westfalia OWS Install Coast Guard Drawing 618 WMEC 533-001, Rev P, Diag. Hot & Cold Potable Water Coast Guard Drawing 618 WMEC 533-002, Rev N, Arr of Hot & Cold Potable Water Coast Guard Drawing 618 WMEC 535-001, Rev K, Diagram Steam, Feed And Condensate System

Piping Coast Guard Drawing 618 WMEC 535-002, Rev K, Arr. Stm, Feed And Condensate System Piping vi (Rev-0)

Coast Guard Drawing 618 WMEC 542-001, Rev G, Diagram Aviation Fuel System Coast Guard Drawing 618 WMEC 542-002, Rev J, Arr -Aviation Fuel System Coast Guard Drawing 618 WMEC 542-003, Rev -, Diagram Aviation Fuel System Coast Guard Drawing 618 WMEC 551-003, Rev E, Arrangement Compressed Air Piping Outside

Machinery Space Coast Guard Drawing 618 WMEC 581-001, Rev D, Anchor Handling Coast Guard Drawing 618 WMEC 581-006, Rev -, Anchor Windlass Locking Ring Modification Coast Guard Drawing 618 WMEC 581-053, Rev A, Warping Capstan Assy Drawing Coast Guard Drawing 618 WMEC 582-002, Rev-, Mooring Bitts & Chocks Coast Guard Drawing 618 WMEC 581-003, Rev A, Anchor Swivel Shot Coast Guard Drawing 618 WMEC 582-003, Rev-, Towing Bitt Construction and Foundation Details Coast Guard Drawing 618 WMEC 593-001, Rev C, Diag – MSD System Coast Guard Drawing 618 WMEC 593-002, Rev F, Arrgt – MSD System Coast Guard Drawing 618 WMEC 601-002, Rev B, Inboard Profile Coast Guard Drawing 618 WMEC 601-003, Rev K, General Arrangement – Second and Third Decks Coast Guard Drawing 618 WMEC 601-004, Rev K, General Arrangement - Main & 01 Deck Coast Guard Drawing 618 WMEC 612-001, Rev F, Rails, Stanchions and Lifelines Coast Guard Drawing 618 WMEC 613-001, Rev B, Main Mast Rigging Arr & Det Coast Guard Drawing 618 WMEC 635-002, Rev J, Sheathing And Insulation Coast Guard Drawing 618 WMEC 712-052, Rev A, Clearance Drawing for Ammo Hoist Coast Guard Drawing 618 WMEC 712-053, Rev -, Ammo Hoist Plan & Elevation

COAST GUARD PUBLICATIONS

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

Manual Coast Guard Technical Publication (TP) 3234A, Dec 2012, Distribution Switchboard Coast Guard Technical Publication (TP) 3239A, SWBS 542, Section E, Feb 2020, JP-5 Flow Meter Coast Guard Technical Publication (TP) 3240A, Mar 2016, Manufacturer's Instruction Book -SWBS 581, Section A, Anchor Windlass, 20/5 HP Coast Guard Technical Publication (TP) 3240A, SWBS 582, Section A, Sep 2012 Warping Capstan Coast Guard Technical Publication (TP) 3241B, Apr 2011, SWBS 712, Section A, Ammunition Hoist, ½

Ton Coast Guard Technical Publication (TP) 3368, Jun 2020, Talon Helicopter Landing Grid - Type 18-22-01

Multiple Class Cutters Coast Guard Technical Publication (TP) 4931, Aug 2009, FCX Systems Precision Frequency Converters Coast Guard Technical Publication (TP) 5461, SWBS 421Nov 2012, Anemometer – Model 120 & 122 Coast Guard Technical Publication (TP) 7099, SWBS 314, Oct 2009, Rectifier Power Supply - 28 VDC, 300 A Coast Guard Technical Publication (TP) 9142, Nov 2016, Meter – Model M-5-2 Direct Drive Coast Guard Technical Specification D-123-2047, Feb 2020, 210’ WMEC A Class Fluid Handling Plan for Tank Inspections Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2022, General

Requirements vii (Rev-0)

Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2022, Welding and Allied Processes

Surface Forces Logistics Center Standard Specification 3020 (SFLC Std Spec 3020), 2022, Overhaul AC Electrical Motors In-Shop

Surface Forces Logistics Center Standard Specification 3041 (SFLC Std Spec 3041), 2022, Shipboard Electrical Cable Test

Surface Forces Logistics Center Standard Specification 3042 (SFLC Std Spec 3042), 2022, Shipboard Electrical Cable Removal, Relocation, Splice, Repair and Installation

Surface Forces Logistics Center Standard Specification 5000 (SFLC Std Spec 5000), 2022, Auxiliary Machine Systems

Surface Forces Logistics Center Standard Specification 5100 (SFLC Std Spec 5100), 2022, Clean Shipboard Ventilation Systems

Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2022, Requirements for Preservation of Ship Structures

Surface Forces Logistics Center Standard Specification 8636 (SFLC Std Spec 8636), 2022, Temporary Hull Accesses

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 National Standards Institute/NSF International (ANSI/NSF) 61, 2015, Drinking Water System

Components - Health Effects American Society of Mechanical Engineers (ASME) B16.34, 2004, Valves-Flanged, Threaded, and

Welding End ASTM International (ASTM) D1330, 2015, Standard Specification for Rubber Sheet Gaskets ASTM International (ASTM) D5363, 2016, Standard Specification for Anaerobic Single-Component

Adhesives (AN) ASTM International (ASTM) F1387, 2012, Standard Specification for Performance of Piping and Tubing

Mechanically Attached Fittings ASTM International (ASTM) F683, 2014, Standard Practice for Selection and Application of Thermal

Insulation for Piping and Machinery ASTM International (ASTM) F992, 2017, Standard Specification for Valve Label Plates Code of Federal Regulations (CFR) Title 29, Part 1915, 2014, Occupational Safety and Health Standards for Shipyard Employment Federal Specification (Fed Spec) QQ-N-281D(2), Oct 1985, Nickel-Copper Alloy Bar, Rod, Plate, Sheet, Strip, Wire, Forgings, and Structural and Special Shaped Sections Federal Specification (Fed Spec) RR-C-271, Rev E, Mar 2016, Chains and Attachments, Carbon and

Alloy Steel GEA Westfalia Installation Instructions No. 2058-9601-020 Edition 0211 GEA Westfalia Separator Device list CP, P1451546584-9913-DVL000A Rev A dated 2015-10-19 GEA Westfalia Separator Drawing 8106-2021-029 Rev. 02, dated 2016-01-20 GEA Westfalia Separator Drawing P1451546584-9913-LAY000B dated 2015-10-19 GEA Westfalia Separator Drawing P1451546584-9913-PID000A dated 2015-10-19 viii (Rev-0)

GEA Westfalia Separator Operating Data Sheet P1451546584-9913-PDS000 dated 2015-10-19 Manufacturers Standardization Society of the Valve and Fittings Industry (MSS), SP-58, 2018, Pipe

Hangers and Supports – Materials, Design, Manufacture, Selection, Application and Installation 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 MIL-C-24633, Oct 2014, Chain, Stud Link, Anchor, Low Alloy Steel, Flash Butt Welded MIL-DTL-23549, Sep 2016, Grease, General Purpose MIL-PRF-16173, 2017, Corrosion Preventive Compound, Solvent Cutback, Cold-Application MIL-PRF-24667C, March 2018, Coating System, Non-Skid, for Roll, Spray, or Self-Adhering

Application MIL-S-22698, Aug 2002; Steel Plate, Shapes and Bars, Weldable Ordinary Strength and Higher Strength:

Structural MIL-STD-1399 Section 300, Part 1, 25 September 2018, Low Voltage Electric Power, Alternating

Current NAVAIR SI-ACS-AFB-1P, 01 July 2020, Air Capable Ship Aviation Facilities Bulletin No. 1P Naval Air Warfare Center (NAVAIR) Drawing 626348, Rev C, Visual Landing Aids Installation WMEC-

210 Class Ships NAVSEA Drawing 803-1385866, Rev E, Penetration, Bulkhead and Deck NAVSEA Drawing 804-5959214, Rev-, Piping Insulation - Installation Details NAVSEA Technical Publication T9074-AD-GIB-010/1688, (TP 1688), July 2012, Requirements for

Fabrication, Welding, and Inspection of Submarine Structure QPL-24667, Qualified Product List (Military) of Products Qualified Under Detail Specification MIL-

PRF-24667, Coating System, Non-Skid, for Roll, Spray, or Self-Adhering Application Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) C6183, 2019, Cork and

Rubber Composition Sheet; For Aromatic Fuel And Oil Resistant Gaskets Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) C-6183A, 2019, Cork and Rubber Composition Sheet; For Aromatic Fuel and Oil Resistant Gaskets Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) C-6183B, 2019, 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), 2016, Solvent Cleaning The Society for Protective Coatings (SSPC)/NACE International (NACE) Joint Surface Preparation

Standard SSPC-SP 10/NACE No. 2, 2007, Near-White Metal Blast Cleaning ix (Rev-0)

CONSOLIDATED LIST OF GOVERNMENT-FURNISHED PROPERTY

The following is a list of property, which the Government will furnish. This list supersedes any other material obligations indicated or implied by referenced drawings.

WORK

ITEM

MTI ITEM DESCRIPTION NSN/PN QTY ESTIMATED

COST

($/UNIT)

11 Y Anemometer NSN: 6600-00-709-9947 2 ea. 5,316.00 12 N **JP-5 Flow meter, Meter NSN: 6680-01-658-6663 1 ea. 3,800.00

12 N ** Counter Rotating, Register

NSN: 6680-01-439-2365 1 ea. 388.00

18 N **Shaft, Main NSN: 3040-01-662-6266 PN:

JC-8109-1

2 ea. 3,637.00

18 N **Wild Cat, 1 3/8 DI

LOK CHAIN CAST

STL

NSN: 3950-01-662-6869 PN:

JB-826600

2 ea. 42,085.00

18 N **Gypsy Head Casting, 18 GYPSY

HD

NSN: 3950-01-662-6879 PN:

JB0805902

2 ea. 36,538.00

18 N **Brake Band Ass.

w/Brake lining, 3/8 X 2

3/4 X 36-11/16 LG

NSN: 2530-01-662-9884 PN:

JB811200

2 set 10,259.00

18 N **Internal Gear or Bull, AISI 1040

NSN: 3020-01-664-3248 PN:

JB-8070-1

2 ea. 26,698.00

18 N X-1039 Overhaul Kit NSN: 3110-01-668-9516 PN:

J213472

2 kt. 10,908.00

20 N **Shaft, Main, Steel Alloy

PN: JB-8123-1 1 ea. 5,233.00

20 N **Shaft, Intermediate (Only), Steel Alloy

PN: JC-8118-1 1 ea. 4,038.00

20 N **Capstan Head, 18 in

DIA

PN: JB805900A 1 ea. 5000.00

20 N **Gear, Spur Drive, Steel 1040

PN: JD-8265-1 1 ea. 9,486.00

20 N **Internal Gear or Bull PN: JB-8070-1 1 ea. 880.00 20 N **Gear, Spur Primary PN: JC-8117-6 1 ea. 3,451.00 20 N X-1040 Overhaul Kit NSN: 3110-01-668-9494 PN:

J213471 1 ea. 10,500.00

21 N Screw, Cap, 5/8-11 UNC 2A x 3in.

NSN: 5305-01-393-1827 24 ea. 25.65

21 N Screw, Cap, M12-1.75 x 42 mm

NSN: 5305-01-584-6095 12 ea. 33.75

21 N **Talon Grid Stanchion Bolt

Assembly, Including Locking Nut

NSN: 5340-01-481-3786 60 ea. 31.50

24 N GEA Westfalia BilgeMaster-E 500

NSN: 4330-01-F17-5256 PN:

WSE 5-01-037

1 ea. 76,600.00 x (Rev-0)

Clean Design 24 N Booster Pump Control

Panel

NSN: 6110-01-F20-6126 PN:

BCP11-0.5-D-L1-E2-POL-

PRL-DSP

1 ea. 2,300.00

24 N Potable Water Booster Pump (Grundfos

Model)

NSN: 4320-01-689-8635 PN:

CR 1-4-1-FGJ-I-E-HQQE-60

HZ

1 ea. 1,100.00

24 N Thermal Transfer System

NSN: 4420-01-F21-6424 PN:

AOC-08-41-1PH

1ea. 500.00

24 N Simplex Strainer, 1 inch

NSN: 4730-01-440-0844 PN:

ST072101BF10A

1 ea. 240.00

26 N 400 HZ Power Supply NSN: 5895-01-F16-4518 PN:

PFC010-40-FN

1 ea. 30,084.00

29 N 1 1/8 in ODS/ Ball valve full port/

591WA-11ST

PN: 591WA-11ST 2 ea. 138.00

29 N 5/8 in ODS/ Ball valve full port/ 586WA-10ST

PN: 586WA-10ST 4 ea. 32.00

30 N ***Valves, gate , bronze, 2 inch IPS., 150 lb ANSI Flanged, Monel Trim, Flanged bonnet, outside screw and yoke

NSN: 4820-00-LG2-3201 4 ea. 786.00

30 N ***Valve, Swing Check, BRZ Body, Monel Trim, 2 inch IPS, 150 lb ANSI

FLGD, BOLTD CAP

NSN: 4820-00-LG2-5521 1 ea. 786.00

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

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

***Government-furnished property, which is to be supplied by either the vessel or the C4IT ServiceCenter xi (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, paragraph 3.2.6.1.4 (Inspection report particulars)):

Work Item Title

1 Tanks, Aviation Fuel Service, Clean And Inspect

2 Tanks, Aviation Fuel Stowage And Overflow, Clean And Inspect

4 Tanks, MP Fuel Stowage and Overflow, Clean and Inspect

5 Tanks, MP Fuel Service, Clean and Inspect

7 Voids, Accessible, Clean and Inspect

8 Tanks, Dirty Oil and Waste, Clean and Inspect

17 Anchor Chains and Ground Tackle, Inspect and Repair

18 Anchor Windlass, Overhaul

20 Warping Capstan, Overhaul

21 Helo Talon Grids, Inspect and Test

23 Ammunition Elevator, Service and Inspect

33 Propulsion Shafting, Strain Gage Alignment, Inspect xii (Rev-0)

PRINCIPAL CHARACTERISTICS

210' WMEC (A-CLASS)

PHYSICAL

Length overall 210' 6" Length between perpendiculars 200' 0" Beam molded 34' 0" Depth molded, main deck amidships 19' 6" Full load displacement 1,170 long tons Draft, full load to baseline amidships *Baseline is 9” below keel amidships

12' 0"

Design drag between perpendiculars 1' 6" Highest projection above baseline *VHF-FM ADF antenna

90' 0"

Shore tie voltage requirements 400A / 440V Frame spacing 1' 0"

MACHINERY

Main propulsion 2 ALCO Model 16-251-CE Diesel Engines, 5,000 BHP total Ship's service generators 2 Caterpillar Model 3406B Diesel-driven SR4, 250 KW each @ 0.8 power factor, 440VAC, 3 phase, 60 cycle

Emergency generator Caterpillar Model 3306B Diesel-driven SR4, 180 KW @ 0.8 power factor, 440VAC, 3 phase 60 cycle

Number of propellers 2 Propeller diameter 7' 6" Number of blades, Each 4 Pitch Controllable Shaft RPM 300 Shaft diameter 8.25" at exit of hull Anchor & chain Two 2,800 lb Navy Stockless Anchors, 7 shots of chain each

TANK CAPACITIES

Diesel fuel total (95%) 47,140 gal.

Fresh water total (100%) 11,135 gal.

JP-5 fuel total (95%) 4,717 gal.

Lube oil total (95%) 2,331 gal.

1 (Rev-0)

00000_0522_FLT

REC_00000_FLT_CG Yard Project (0121)

General Requirements

1. SCOPE

1.1 Intent. This standard specification invokes general requirements for conducting vessel repairs performed by and at CG the Yard 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), 2022, General

Requirements Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2022, Welding and

Allied Processes Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2022, Requirements for Preservation of Ship Structures

OTHER REFERENCES

Code of Federal Regulations (CFR) Title 29, Part 1915, 2014, Occupational Safety and Health Standards for Shipyard Employment NAVSEA Technical Publication T9074-AD-GIB-010/1688, (TP 1688), July 2012, Requirements for

Fabrication, Welding, and Inspection of Submarine Structure

3. REQUIREMENTS

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

2 (Rev-0) the scope of this contract, whether explicitly stated in all following work items or not, and to all other work subsequently authorized by changes, modifications, or extensions to the contract.

3.2 Fire watch requirements. The Contractor must 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 must 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. The Contractor must obtain a written KO authorization to deviate from any coatings required in SFLC Std Spec 6310 Appendix C before work.

3.3.3 In-process quality control measures. The Contractor must abide by all the safety, preservation, and quality control requirements specified in SFLC Std Spec 0000, paragraph 3.2.4.2 (In-process QC measures for “critical-coated surfaces”).

3.3.3.1 Quality control requirements. The Contractor must abide by the following when performing preservation related inspections. The following measurements must be randomly spaced throughout for the purposes of providing a representation of the entire prepared or coated surface.

3.3.3.1.1 Surface profile measurements. One surface profile measurement must be taken for every 200 square feet for the first 1000 square feet; for each additional 500 square feet or less, one profile measurement must be taken.

Profile measurements must be taken in accordance with SFLC Std Spec 6310, paragraph 3.1.8.3 (Surface profile measurements). A “measurement” for surface profile is defined as follows:

• ASTM D4417, Method B: One profile measurement is the average (mean) of 10 individual readings.

• ASTM D4417, Method C: One profile measurement is the average (mean) of 2 individual readings.

3.3.3.1.2 Soluble salt conductivity measurements. 5 conductivity measurements must be taken every 1000 square feet. For submerged (immersed) applications conductivity measurements must not exceed 30 microsiemens/cm.

For non-submerged (non-immersed) applications conductivity measurements must not exceed 70 microsiemens/cm. If a conductivity check fails, clean the surface in accordance with SFLC Std Spec 6310, paragraph 3.1.8.5 (Soluble salt removal).

3.3.3.1.3 Coating thickness measurements. Three area measurements must be taken for the first 1000 square feet;

for each additional 1000 square feet, perform an additional area measurement. A “measurements” for coating thickness is defined as follows:

• SSPC-PA 2 defines an area measurement as 5 separate spot measurements randomly spaced throughout a 100 square foot area.

• SSPC-PA 2 defines a spot measurement as 3 gage readings and each new gage reading the probe must be moved to a new location within a 1.5 inch diameter circle defining the spot.

3 (Rev-0)

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

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

3.5.1 USCG facilities. The Contractor must 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 must 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 must 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 must not be construed to mean that relief is provided from any other sections of the law, code, ordinance, or regulation.

3.5.1.1 USCG Generator status. The activity Generator Status for the Coast Guard Facility is Large Quantity Generator (LQG).

3.5.1.2 Plans and permits. The CG Facility has unit specific permits including the following:

• Spill Prevention Control and Countermeasures (SPCC) Plan: Unit has a SPCC Plan which requires certain unit-specific procedures be followed for the storage, inspection, and transfer of petroleum products in containers 55 gallons or greater.

• National Pollutant Discharge Elimination System (NPDES) Storm Water (SW) Permit: Unit has an NPDES SW permit which requires unit-specific procedures be followed for the storage and inspection of equipment and materials which may contribute contaminants to storm water discharges.

• Air Emission Permit: Unit has an Air Emission Permit which requires unit-specific procedures be followed for the emissions of VOCs and hazardous air pollutants.

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

3.5.3 Regulatory notifications. The Contractor is 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 must 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 must 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.

3.5.4 Environmental manager. The Contractor must appoint in writing an Environmental Manager for the project, who is responsible for coordinating Contractor compliance with Federal, State, local, and station environmental requirements. The Environmental Manager must 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

4 (Rev-0) 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 must 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 must be aware of the following:

3.5.6.1 No Contractor or Subcontractor must 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 must 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 must 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. The Contractor must refer to site (e.g. Base) Regulations and Instructions for details regarding local policies (e.g. crane services, parking, or facility usage).

NOTE

All work items involving crane work or general movement of supplies will require a barge crane due to weight restrictions on pier. Weight restrictions includea 40 psf live load, 3,000 lb wheel load, 6000 lb axle load, and 12,00 lb max total.

3.7 SFLC Standard Specification approved changes. The Contractor must be aware that the following are approved changes to published SFLC 2020 Edition Standard Specifications and supersede published content:

3.7.1 SFLC Standard Specification 6310.

3.7.1.1 On page 2, replace REFERENCE “MIL-PRF-24667C, May 2008, Coating System, Non-Skid, for Roll, Spray, or Self-Adhering Application” with “MIL-PRF-24667D, FEB 2021, Coating System, Non-Skid, for Roll, Spray, or Self-Adhering Application”

3.7.1.2 On page 9, replace the NOTE under paragraph 3.1.8.5 as follows:

NOTE

De-ionized water may be used in cases where available fresh water has excessive chloride/chlorine content. Submit a CFR prior to using de-ionized water.

5 (Rev-0)

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.

6 (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 mfg.

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 mfg.

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

NAME OF CG REPRESENTATIVE SIGNATURE UNIT DATE/TIME

7 (Rev-0)

QA-2 - QUALITY ASSURANCE INSPECTION FORM

(ENVIRONMENTAL READINGS)

VESSEL NAME HULL # WORK ITEM

# WORK ITEM TITLE

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

DATE

TIME

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 |

8 (Rev-0)

QA-3a - QUALITY ASSURANCE INSPECTION FORM

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

VESSEL NAME HULL # WORK ITEM

LOCATION OF WORK (FRAME REFERENCES) AREA (SQFT)

SURFACE PREPARATION METHOD PROFILE ACHIEVED (MILS)

MIN MAX MEAN

SSPC-SP-10/NACE No. 2

SSPC-SP WJ-2/NACE WJ-2

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:

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

TIME

9 (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-2/NACE WJ-2

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 Mils Reading (IAW ASTM D4417-Method B for above 10 readings (by column):

Mean Reading (mils)

10 (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)

11 (Rev-0)

QA-5 - QUALITY ASSURANCE DATA FORM

(COATING THICKNESS)

(Use one sheet for each sequence)

VESSEL NAME HULL # WORK ITEM

# WORK ITEM TITLE

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.

LOCATION (FRAME REFERENCE):

SPOT 1 2 3 4 5 OVERALL AVG. DFT ADJUSTMENTS

1 AVG. BMR DEVIATION

3 BEFORE ADJUSTMENTS AFTER ADJUSTMENTS

AVG.

LOCATION (FRAME REFERENCE):

SPOT 1 2 3 4 5 OVERALL AVG. DFT ADJUSTMENTS

1 AVG. BMR DEVIATION

3 BEFORE ADJUSTMENTS AFTER ADJUSTMENTS

AVG.

APPLICATION METHOD (AIRLESS,

CONVENTIONAL SPRAY, ROLLED)

AVERAGE DFT

12 (Rev-0)

4.2 Tank and Void Assessment form.

13 (Rev-0)

14 (Rev-0)

12300_ESD_1022_FLT

REC_12311_FLT_210’ WMEC ‘A’ Class (ALL) (0423)

WORK ITEM 1: Tanks, Aviation 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(s):

TABLE 1 – AVIATION FUEL SERVICE TANKS

TYPE OF

TANK

LOCATION CAPACITY - 95%

(GALLONS)

LOW SUCTION

(GALLONS)

JP-5 Fuel Service 4-164-1-J 820 26

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 618 WMEC 123-002, Rev G, New Double Bottom Fuel Tk Structural

Details Coast Guard Drawing 618 WMEC 261-001, Rev G, Diagram Fuel Oil System Coast Guard Drawing 618 WMEC 261-002, Rev M, Arrangement of Fuel Oil System

COAST GUARD PUBLICATIONS

Coast Guard Technical Specification D-123-2047, Feb 2020, 210’ WMEC A Class Fluid

Handling Plan for Tank Inspections Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2022, General Requirements Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2022, Welding and Allied Processes

OTHER REFERENCES

Federal Specification (Fed Spec) QQ-N-281D(2), Oct 1985, Nickel-Copper Alloy Bar, Rod, Plate, Sheet, Strip, Wire, Forgings, and Structural and Special Shaped Sections Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) C-6183B, 2019, Cork and Rubber Composition Sheet; for Aromatic Fuel and Oil Resistant Gaskets

15 (Rev-0)

3. REQUIREMENTS

3.1 General. The Contractor must refer to Coast Guard drawings 618 WMEC 123-002, 618 WMEC 261- 001 and 618 WMEC 261-002 for guidance in accomplishing this work.

3.1.1 CIR. The Contractor must submit a CIR for the inspections listed in the following paragraph(s):

• 3.5 Visual inspection.

3.1.2 Tech Rep.

Not applicable.

3.1.3 Protective measures. The Contractor must furnish and install all protective measures in accordance with SFLC Std Spec 0000, paragraph 3.3.3 (Vessel component, space, and equipment protection).

3.1.4 Interferences. The Contractor must handle all interferences in accordance with SFLC Std Spec 0000, (Interferences).

3.1.4.1 The Contractor must follow the fluid handling plan in accordance with Coast Guard Technical Spec D-123-2047 when moving fluid between tanks to ensure adequate stability of the vessel.

3.1.4.2 Remove up to a total of 100 gallons of fuel. 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.

NOTE

Vessel may come in with less tank fluid contents than specified above. The Contractor is responsible for providing all materials, equipment and services necessary to comply with local environmental regulations.

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

3.2 Operational test, initial. Prior to commencement of work, the Contractor must witness Coast Guard personnel perform an initial operational test of all items or shipboard devices to be disturbed, used, repaired, or altered, to demonstrate existing operational condition. Submit a CFR.

3.3 Plug log. The Contractor must keep a written record of all plugs put in any tank vents. A separate list must 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 The plug log must be available to the Coast Guard Inspector when the inspector is performing his close-out inspection on each tank.

3.4 Cleaning requirements. The Contractor must remove tank cover(s) and clean tank interior surfaces free of all foreign materials, such as residual water, sediment, sludge, rust, and bacterial growth, taking care not to damage the coating system (if applicable).

16 (Rev-0)

3.4.1 Remove cleaning media and residues continuously during the washing process. Wash the tank with high-pressure cold fresh water before it has a chance to dry after emptying. Do not use steam; it can damage the tank’s coating.

3.4.2 Drain and dry the tank using a portable air-driven pump. When dry, and after final visual inspection, close the tank. Submit a CFR.

WARNING

Do not use the Fuel Service or Transfer systems to drain water from the tank.

Excessive fuel contamination will result.

3.5 Tank content and waste disposal. The Contractor must 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 COR upon completion of work.

3.6 Visual inspection. The Contractor must 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. Complete the “Tank and Void Assessment Form” (found in the Work Item titled “General Requirements”) and submit via CIR. Electronic PDF version of this form will be furnished by the COR upon request. Include the following, as applicable:

• Tank structural condition.

• Inaccessible areas.

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

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

• Sounding/vent tube and striker plate condition.

• Suction and discharge piping condition.

• Fastener material and condition.

3.7 Ultrasonic thickness (UT) measurement. The Contractor must take a total of 100 UT measurements in accordance with SFLC Std Spec 0740, Appendix C in locations designated by the Coast Guard Inspector and using Coast Guard Drawings listed in section 2 of this work item as guidance. Submit a CFR.

3.7.1 In addition to the UT measurements, take a total of 10 pit-depth measurements, using a suitable pit depth gauge within each tank designated by the Coast Guard Inspector.

3.8 Tank closing. The Contractor must ensure that the tank(s) remain open for approximately 24 hours after completion of any KO-authorized repair and preservation procedures. Notify the COR at least 24 hours prior to closing the tank(s) and ensure tank closure is accomplished in the presence of the Coast Guard Inspector. 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 all non-monel nuts with Nickel-Copper alloy (monel) nuts meeting QQ-N-281, Class A or B. The nuts and bolts must be of different classes to prevent galling. Existing undamaged fasteners meeting this specification may be reused.

3.8.1 The Contractor must renew 100% of nuts and washers.

17 (Rev-0)

NOTE

Coast Guard personnel will operate all shipboard machinery and equipment.

3.9 Operational test, post repairs. After completion of work, the Contractor must thoroughly test, in…