Attachment 2 PAMLICO (WLIC 160A) DD FQ2 DBB 21R0.pdf

USCGC PAMLICO (WLIC 800)

SPECIFICATION FOR DRYDOCK REPAIRS

FY2022

Developed By: LT Cody Tecson

(Rev-0, 8 June 2021)

USCGC PAMLICO (WLIC-160A) DRYDOCK AVAILABILITY FY2022

ii (Rev-0)

TABLE OF CONTENTS

Revisions Record .......................................................................................................................................... iv Consolidated List of References .................................................................................................................... v Consolidated List of Government-furnished Property .................................................................................. x Consolidated List of Critical Inspection Items ............................................................................................. xi Principal Characteristics - Tender .............................................................................................................. xii General Requirements WORK ITEM 1: Hull Plating (Side Scan), Ultrasonic Testing WORK ITEM 2: Hull Plating (U/W Body), Inspect WORK ITEM 3: Hull Plating (Freeboard), Ultrasonic Testing WORK ITEM 4: U/W Body, Preserve (100%) WORK ITEM 5: Hull Plating Freeboard, Preserve “100%” WORK ITEM 6: Hull and Structural Plating (General) - 12.75-Pound Steel Plate, Renew WORK ITEM 7: Hull and Structural Plating (General) - 15.3-Pound Steel Plate, Renew WORK ITEM 8: Hull And Structural Plating (General) - 20.4-Pound Steel Plate, Renew WORK ITEM 9: Hull And Structural Plating (General) - Cracked Steel Welds, Repairs WORK ITEM 10: Hull and Structural Plating (General) - Degraded Weld (Steel), Repair WORK ITEM 11: Appendages (U/W), Leak Test WORK ITEM 12: Propulsion Shaft Rope Guards, Inspect WORK ITEM 13: Appendages (U/W) - Internal, Preserve WORK ITEM 14: Tanks (Mp Fuel Stowage And Overflow), Clean And Inspect WORK ITEM 15: Voids (Non-Accessible), Leak Test WORK ITEM 16: Voids (Non-Accessible), Internal Surfaces, Preserve WORK ITEM 17: Tanks (MP Fuel Service), Clean and Inspect WORK ITEM 18: Propulsion Shaft Seals (Inflatable), Overhaul and Inflatable Renewal WORK ITEM 19: Propulsion Shafting; Remove, Inspect, and Reinstall WORK ITEM 20: Propulsion Shafting, Straighten WORK ITEM 21: Mechanical Shaft Seal Assemblies, Renew WORK ITEM 22: Propulsion Shaft Bearings (External), Check Clearances WORK ITEM 23: Propulsion Stern Tube Bearings, Check Clearances WORK ITEM 24: Propulsion Shaft Bearings (External), Renew WORK ITEM 25: Propulsion Stern Tube Bearings, Renew WORK ITEM 26: Stern Tube Interior Surfaces, Preserve 100% WORK ITEM 27: Propellers, Remove, Inspect, and Reinstall WORK ITEM 28: Propeller, Minor Repairs and Reconditioning, Perform WORK ITEM 29: Keel Coolers, Clean, Inspect and Hydro WORK ITEM 30: Fathometer Transducer, Renew WORK ITEM 31: Sea Valves and Waster Pieces, Overhaul Or Renew WORK ITEM 32: Sea Strainers - Duplex (All Sizes), Overhaul WORK ITEM 33: Rudder Assembly; Remove, Inspect And Reinstall WORK ITEM 34: Rudder(s), Preserve (“100%”) WORK ITEM 35: Rudder Stock Bearings Clearances, Check WORK ITEM 36: Rudder Stock Housing (Lower), Renew WORK ITEM 37: Rudder Stock Housing (Upper), Renew WORK ITEM 38: Spuds, Overhaul WORK ITEM 39: Spud Wells, Preserve WORK ITEM 40: Spud Wells, Inspect WORK ITEM 41: Tanks (MP Fuel Service), Preserve, Partial, WORK ITEM 42: Tanks (MP Fuel Storage and Overflow), Preserve “Partial” iii (Rev-0)

WORK ITEM 43: Tanks (MP Fuel Storage and Overflow), Preserve, 100%, WORK ITEM 44: Tanks (Potable Water), Preserve “100%” WORK ITEM 45: Superstructure, Preserve, 100% WORK ITEM 46: Cathodic Protection, Zinc Anodes, Renew, WORK ITEM 47: Drydock, WORK ITEM 48: Temporary Services, Provide, Tender WORK ITEM 49: Sea Trial Performance, Support, Provide WORK ITEM 50: Main Mast, Preserve, 100% WORK ITEM 51: Buoy and Cargo Handling Crane, Shrink Wrap WORK ITEM 52: Lead Dust, Clean WORK ITEM 53: Lead-Based Paint and Asbestos-Containing Material, Perform Spot Abatement WORK ITEM 54: Watertight Hatch (External DC Deck and Below), Renew WORK ITEM 55: Main Deck Plating Repair WORK ITEM 56: Pilot House Top, Renew WORK ITEM 57: Deck Lighting Foundation, Renew WORK ITEM 58: Deck Drain, Renew WORK ITEM 59: Stanchions, Renew WORK ITEM 60: Crane Pedestal Repair WORK ITEM 61: Cargo Hold Natural Ventilation, Renew WORK ITEM 62: Foremast Ladder Rung, Renew WORK ITEM 63: Potable Water System Tank Manifold, Renewal WORK ITEM 64: Potable Water Piping, Renew WORK ITEM 65: 01 Weather Deck, Preserve WORK ITEM 66: Galley Fire Suppression System, Install WORK ITEM 67: Propulsion Shafting, Strain Gage Alignment, Inspect WORK ITEM 68: Ventilation Systems, Commercial Clean WORK ITEM 69: Lube Oil Storage Tank, Install WORK ITEM 70: Point of Use Potable Water Filters, Install iv (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.

v (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 160 WLIC 0103-2, Rev A, Booklet of General Plans

Coast Guard Drawing 160 WLIC 0500-001, Rev -, Lines Corrected

Coast Guard Drawing 160 WLIC 0700-002, Rev -, Docking Plan (PAMLICO)

Coast Guard Drawing 160 WLIC 0700-002, Rev -, Docking Plan (PAMLICO)

Coast Guard Drawing 160 WLIC 103-002, Rev A, Booklet of General Plans

Coast Guard Drawing 160 WLIC 1101-001, Rev E, Shell Plating Expansion and Longitudinal Framing

Coast Guard Drawing 160 WLIC 1101-002, Rev D, Forepeak & Afterpeak Framing

Coast Guard Drawing 160 WLIC 1103-002, Rev A, Vertical Keel, Skeg, and Bottom Girders

Coast Guard Drawing 160 WLIC 1105-001, Rev C, Transverse Watertight and Oil Tight Bulkheads

Coast Guard Drawing 160 WLIC 1105-002, Rev D, Longitudinal Watertight and Oil Tight Bulkheads and

Bottom Tanks

Coast Guard Drawing 160 WLIC 1108-002, Rev B, Shaft Struts and Stern Tubes

Coast Guard Drawing 160 WLIC 1205-1, Rev F, Spudwells and Spuds

Coast Guard Drawing 160 WLIC 1205-3, Rev A-, Hull Zinc

Coast Guard Drawing 160 WLIC 1702-1, Rev F, Foremast, Mn Mast, Ensign Staff & Dets

Coast Guard Drawing 160 WLIC 2200-001 (Including BM-32), Rev C, Steering Machinery Arrangement

Rudder Stock & Fitting

Coast Guard Drawing 160 WLIC 2200-001 (Including BM-32), Rev E, Steering Machinery Arrangement

Rudder Stock & Fitting

Coast Guard Drawing 160 WLIC 2200-001, Rev A, Steering Machinery Arrangement Rudder Stock &

Fitting

Coast Guard Drawing 160 WLIC 2200-001, Rev C, Steering Machinery Arrangement, Rudder Stock and

Fittings

Coast Guard Drawing 160 WLIC 2200-001, Rev E, Steering Machinery Arrangement, Rudder Stock and

Fittings

Coast Guard Drawing 160 WLIC 244-003, GA OF 6" TYPE FSE MANEGUARD SEAL (SUPERSEDS

160-WLIC-244-001, 160-WLIC-244-002) Rev -, Type FSE Seal (6” Fully Split)

Coast Guard Drawing 160 WLIC 2901-004, Rev -, Curves of Form

Coast Guard Drawing 160 WLIC 4105-001, Rev D, Diag. F.O. Engine Cooling System

Coast Guard Drawing 160 WLIC 4105-002, Rev C, Arrangement of Engine Cooling Piping vi (Rev-0)

Coast Guard Drawing 160 WLIC 4301-001, Rev G, Shafting & Prop Arrgt & Dets (Applicable for both A and B class)

Coast Guard Drawing 160 WLIC 4301-003, Rev C, Shafting Arrangement and Details

Coast Guard Drawing 160 WLIC 4800-1

Coast Guard Drawing 160 WLIC 700-1, Docking Plan

Coast Guard Drawing 160 WLIC-1106-1, Rev E, Main Deck Framing & Plating

Coast Guard Drawing 160 WLIC-1106-2, Rev F, Upper Decks Framing & Plating

Coast Guard Drawing 160B WLIC 160B 0103-3, Rev- Booklet of General Plans

Coast Guard Drawing 160B WLIC 4804-001, Rev A, Diagram Fresh Water System

Coast Guard Drawing 160B-WLIC 3801-4, Rev C, Vent & A/C Mn Upper & Hold Dk A&D

Coast Guard Drawing 160-WLIC 244-3, Rev B, GA OF 6" Type FSE Maneguard Seal

Coast Guard Drawing 160-WLIC 3801-3, Rev B, Vent Arrgt Machy Spaces

Coast Guard Drawing 160-WLIC 3801-5, Rev C, Vent & A/C Mn Upper & Hold Deck A&D

(PAMLICO) (800)

Coast Guard Drawing 160-WLIC 3801-7, Rev -, Cargo & Hold Vent Mod

Coast Guard Drawing 160-WLIC 4400-3, Rev A, Propeller (Supersedes 160-WLIC-4400-001, 4400-002, & 160B-WLIC-4400-001)

Coast Guard Drawing 160-WLIC 4804-1, Rev F, Diag Fresh Water Sys

Coast Guard Drawing 160-WLIC 103-002, Rev A, Booklet of General Plans

Coast Guard Drawing 160-WLIC 1106-01, Rev E, Mn Deck Framing & Plating

Coast Guard Drawing 160-WLIC 1107-01, Rev L, Dk House Eng Casing & Stacks

Coast Guard Drawing 160-WLIC 1107-02, Rev D, Pilot House

Coast Guard Drawing 160-WLIC 1112-3, Rev D, Crane Foundation and Hammer Lead Det

Coast Guard Drawing 160-WLIC 3301-02, Rev B, Ceiling Plan Main and Upper Decks

Coast Guard Drawing 160-WLIC 3901-01, Rev C, Insulation & Sheathing

Coast Guard Drawing 160-WLIC 4808-2, Rev C, Weather Dk Drains

Coast Guard Drawing 160-WLIC 6400-01, Rev G, Lighting Deck Plan

Coast Guard Drawing 160-WLIC 6700-3, Rev D, Booklet of General Elex Arrg, Wrg & Details

Coast Guard Drawing 160-WLIC-1112-012, Rev -, Lube Oil Storage Tank

Coast Guard Drawing 160WLIC-1202-1, Rev D, Lifelines & Stanchions, Safety Handrails, Grabrods, Etc

Coast Guard Drawing 160WLIC-1602-2, Rev F, W.T. & Wea. T. Doors, Hatches, Scuttles & Manhole

Sched.

Coast Guard Drawing 160WLIC-1604-001, Rev E, Ladders & Work Platform

Coast Guard Drawing 160WLIC-1702-001, Rev F, Foremast, Mainmast, Ensign Staff & Dets

Coast Guard Drawing 160-WLIC-9300-6, REV A, Ansul R-102 Galley suppression System

Coast Guard Drawing 225B-WLB 321-001, Rev B, Standard Electrical Methods

Coast Guard Drawing 225-WLB 330-202, Rev -, Lighting Fixtures

Coast Guard Drawing FL 533-001, Rev B, Placard Potable Water Flush

Coast Guard Drawing FL 533-002, Rev -, Point of Use Water Filter Install

Coast Guard Fleet Drawing FL 2602-10, Rev R, Spud Arrangements and Details

Coast Guard Fleet Drawing FL 2804-12, Rev -, U.S.C.G. Emblem

Coast Guard Fleet Drawing FL 2804-22, Rev-, Consolidated Visual ID for Cutters vii (Rev-0)

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

Details

TBD

COAST GUARD PUBLICATIONS

Welding and Allied Processes

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

Manual

Coast Guard Technical Publication (TP) 3494, Aug 2013, Technical Manual for Type F.S.E. Seal

Coast Guard Technical Publication (TP) 4914, 12-NOV-18, FSE Shaft Seal - 2nd Generation

Coast Guard Technical Publication (TP) 7427, SWBS 651, August 2014, R-102 Restaurant Fire

Suppression System-Design, Installation, Recharge & Maintenance Manual

General Requirements

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

Details

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2020, General

Requirements

Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2020, Welding and

Allied Processes

Surface Forces Logistics Center Standard Specification 3041 (SFLC Std 3041), 2020, Shipboard

Electrical Cable Test

Surface Forces Logistics Center Standard Specification 3042 (SFLC Std Spec 3042), 2020, Shipboard

Electrical Cable Removal, Relocation, Splice, Repair, and Installation

Surface Forces Logistics Center Standard Specification 5000 (SFLC Std Spec 5000), 2020, Auxiliary

Machine Systems

Surface Forces Logistics Center Standard Specification 5100 (SFLC Std Spec 5100), 2020, Clean

Shipboard Ventilation Systems

Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2020, Requirements for Preservation of Ship Structures

Surface Forces Logistics Center Standard Specification 8634 (SFLC Std Spec 8634), 2020, Drydocking

Surface Forces Logistics Center Standard Specification 8635 (SFLC Std Spec 8635), 2020, Temporary

Services

Surface Forces Logistics Center Standard Specification 8636 (SFLC Std Spec 8636), 2020, Temporary

Hull Accesses

OTHER REFERENCES

American Bureau of Shipping (ABS) 2, Rule Requirements for Survey After Construction, 2014, Part 7, Appendix Section 10, Guide for Bronze and Stainless Steel Propeller Castings

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 for Nondestructive Testing (ASNT) SNT-TC-1A, 2013, Recommended Practice for

Personal Qualification and Certification in Nondestructive Testing

American Society of Mechanical Engineers (ASME) B16.34, 2017, Valves-Flanged, Threaded, and

Welding End viii (Rev-0)

ASTM International (ASTM) B62, 2002, Standard Specification for Composition Bronze or Ounce Metal

Castings

ASTM International (ASTM) B75M, 1999, Standard Specification for Seamless Copper Tube

ASTM International (ASTM) B88M, 2005, Standard Specification for Seamless Copper Water Tube

(Metric)

ASTM International (ASTM) D1330, 2015, Standard Specification for Rubber Sheet Gaskets

ASTM International (ASTM) D1709, 2008, Standard Test Methods for Impact Resistance of Plastic Film by the Free-Falling Dart Method

ASTM International (ASTM) D1922, 2008, Standard Test Method for Propagation Tear Resistance of

Plastic Film and Thin Sheeting by the Pendulum Method

ASTM International (ASTM) D3951, Reapproved 2010, Standard Practice for Commercial Packaging

ASTM International (ASTM) D4138, 2013, Standard Practices for Measurement of Dry Film Thickness of Protective Coating Systems by Destructive, Cross-Sectioning Means

ASTM International (ASTM) D5363, 2016, Standard Specification for Anaerobic Single-Component

Adhesives (AN)

ASTM International (ASTM) D882, 2009, Standard Test Method for Tensile Properties of Thin Plastic

Sheeting

ASTM International (ASTM) F683, 2010, Standard Practice for Selection and Application of Thermal

Insulation for Piping and Machinery

ASTM International (ASTM) F992, 2017, Standard Specification for Valve Label Plates

BUSHIPS 805-1624070, Rev H, Hatch W.T. Raised Individually Dogged 30 IN X 36 IN Without Scuttle, 5, 15 & 30 P.S.I. Arrangement

Cableways and cables

Commercial Item Description (CID) A-A-59313, Nov 2003, Thread Compound; Anti-seize, Zinc Dust-

Petrolatum

Commercial Item Description (CID) A-A-59316, 2003, Abrasive Materials for Blasting

Federal Specification (Fed Spec) HH-P-151, Mar 1991, Packing; Rubber-Sheet, Cloth-Insert

Federal Specification (Fed Spec) QQ-N-281, Oct 1985, Nickel-Copper Alloy Bar, Rod, Plate, Sheet, Strip, Wire, Forgings, and Structural and Special Shaped Sections

Federal Standard (FED-STD) 595, 2008, Colors Used in Government Procurement

Fernstrum Gridcooler Installation and Maintenance Manual, 2013, Form 175

For Caterpillar applications, use CAT Extended Life Pre-Mix coolant.)

International Standard For Organization (ISO) 484/2, 1981, Shipbuilding - Ship Screw Propeller -

Manufacturing Tolerances - Part 2: Propellers of Diameter Between 0.80 and 2.50 m, Inclusive

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

Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) SP-67, 2017 Edition, Butterfly Valves

Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) SP-72, 2018 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 PRF-16173, Sep 2006, Corrosion Preventive Compound, Solvent Cutback, Cold-Application

MIL-A-18001, May 2005, Anodes, Sacrificial Zinc Alloy (Commercially Accepted - ASTM B418) ix (Rev-0)

MIL-A-22262, Mar 1996; Abrasive Blasting Media Ship Hull Blast Cleaning

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

Reliability Is Required

MIL-F-1183, May 1987, Fittings, Pipe, Cast Bronze, Silver-Brazing, General Specifications for

MIL-PRF-16173, Sep 2006, Corrosion Prevention Compound, Solvent Cut-Back, Cold-Application

MIL-PRF-24647, Apr 2013, Paint System, Anticorrosive and Antifouling, Ship Hull

MIL-PRF-900, Mar 1991, Rubber Gasket Material, 45 Durometer Hardness

MIL-S-45180, 1998; Sealing Compound, Gasket, Hydrocarbon Fluid and Water Resistant

MIL-STD-167-1, Nov 2005, Mechanical Vibrations of Shipboard Equipment (Type I - Environmental and Type II - Internally Excited)

MIL-STD-2003, Rev 2A, Sept 2009, Electric Plant Installation, Standard Methods for Surface Ships and

Submarines Equipment

MIL-STD-2191, Nov 1992, Repair Welding, Weld Cladding, Straightening, and Cold Rolling of Main

Propulsion Shafting

MIL-T-24107, Oct 1987, Tube, Copper (Seamless) (Copper Alloy Numbers C10100, C10200, C10300, C10800, C12000, C12200, And C14200)

Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) C-6183B, 2019, Cork and Rubber Composition Sheet; for Aromatic Fuel and Oil Resistant Gaskets

Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) G-6032A, 2012

Grease, Plug Valve, Gasoline and Oil Resistant, NATO Code Number G-363, Metric

The Society for Protective Coatings (SSPC) Surface Preparation Specification No.1 (SSPC-SP 1), 2016, Solvent Cleaning

The Society for Protective Coatings (SSPC) Surface Preparation Specification No.11 (SSPC-SP 11), 2012, Power Tool Cleaning to Bare Metal

The Society for Protective Coatings (SSPC), January 2015, Paint Application Specification No. 2 (PA-2), Procedure for Determining Conformance to Dry Coating Thickness Requirements

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

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

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

Standard SSPC-SP 12/NACE No.5, 2002, Surface Preparation and Cleaning of Metals by

Waterjetting Prior to Recoating

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

Standard SSPC-SP 12/NACE No.5, 2007, Surface Preparation and Cleaning of Steel & Other Hard

Materials by High and Ultrahigh Pressure Water Jetting

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

Standard SSPC-SP WJ-2/NACE WJ-2, 2012, Waterjet Cleaning of Metals – Very Thorough

Cleaning x (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)

18 N 160-WLIC Major

Overhaul Kit

H78011-01-9 2 ea. 8,000.00

19 Y **Propeller shaft NSN: 2010-01-076-3907 2 ea. 32,452.50

21 Y Wartsila Type FSE

Seal (6― Fully

Split). Shaft Seal

Assembly PN:

H78011-01

NSN: 2995-01-604-5903 2 ea. 14,595.86

24 N **Aft Strut Bearing NSN: 3120-01-051-2510 2 ea. 683.00

25 N **Stern Tube Bearing NSN: 3120-01-046-8511 2 ea. 1,865

27 Y **Propeller (right hand)

NSN: 2010-01-037-7295 1 ea. 18,344.29

27 Y **Propeller (left hand) NSN: 2010-01-036-7597 1 ea. 13,926.38

30 N ***Fathometer

Transducer, Shallow

Water, 50-200 kHz

(Airmar Technology

SS505)

NSN: 5845-01-470-2500 2 ea. 316.31

33 Y **Rudder Blade NSN: 2040-01-656-8874 2 ea. 85,062.00

33 Y **Rudder stock NSN: 2040-01-563-7697 2 ea. 9,000.00

33 N Bearing Sleeve NSN: 3120-01-560-3316 2 ea. 2.500.00

47 Y *Transducer Cover

Plate

N/A 2 ea. 50.00

54 N 30 IN x 36 IN Raised

Watertight Hatch, Steel, (Raised 6 inch coaming, (hinge fwd))

NSN:2040-00-542-0212.

Provided by SFLC.

1 ea.

54 N 24 in x 24 in Raised

Watertight Hatch, Steel, (Raised 6 inch coaming, (hinge fwd)

N/A 1 ea.

70 N Water Filter Assembly PN: DWS160-L (3M) NSN:

(ACN) 44330-01-F20-5959

5 ea. 160.00

70 N Water Filter Element PN: 56134-44 (3M) 5 ea. 127.00

70 N Placard - Potable Water

Flush

N/A 4 ea. 50.00

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

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

***Government-furnished property, which is to be supplied by either the vessel or the C4IT ServiceCenter 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 3.2.6.5

(Inspection report particulars)):

Work

Item Title

1 Hull Plating (Side Scan), Ultrasonic Testing

2 Hull Plating (U/W Body), Inspect

4 U/W Body, Preserve (100%)

11 Appendages (U/W), Leak Test

15 Voids (Non-Accessible), Leak Test

18 Propulsion Shaft Seals (Inflatable), Overhaul and Inflatable Renewal

19 Propulsion Shafting; Remove, Inspect, and Reinstall

22 Propulsion Shaft Bearings (External), Check Clearances

23 Propulsion Stern Tube Bearings, Check Clearances

24 Propulsion Shaft Bearings (External), Renew

32 Sea Strainers - Duplex (All Sizes), Overhaul

33 Rudder Assembly; Remove, Inspect And Reinstall

70 Point of Use Potable Water Filters, Install xii (Rev-0)

PRINCIPAL CHARACTERISTICS - TENDER

160' WLIC (A-CLASS), INLAND CONSTRUCTION TENDER

PHYSICAL

Length overall 160' 10"

Depth (main deck at side to baseline) 10' 0"

Maximum beam 30' 0"

Height of highest fixed projection 40’ 0” (above keel)

Height of highest projection with antenna mast extended

49’ 6” (above keel)

Frame spacing 1' 0"

Full load draft 4' 8 1/4" LCF Draft

Full load displacement 484.22 Long tons (Fresh water)

Shore tie voltage requirements N/A

HULL

Hull material Steel

MACHINERY

Number of propellers 2

Number of blades per propeller 4

Diameter of propeller 48"

Pitch 44" fixed

RPM 475

Shaft diameter N/A

TANK CAPACITIES

Fuel tanks

Fresh water tanks

Lube oil

1 (Rev-0)

00000_0220_FLT

REC_00000_FLT_Commercial Project @ Contractor’ Facility (1212)

General Requirements

1. SCOPE

1.1 Intent. This standard specification invokes general requirements for conducting vessel repairs performed at a commercial contractor’s 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), 2020, General

Requirements

Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2020, Welding and

Allied Processes

Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2020, 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 Contractor-provided fire watch personnel. The Contractor shall provide fire watch personnel and equipment.

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 Contractor operated (non USCG) facilities. The Contractor shall provide and maintain environmental protection as defined in SFLC Std Spec 0000 Appendix A, Requirements for Environmental Protection at

Contractor Operated (Non USCG) Facilities, as applicable, 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.

3.5.4 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, 3 (Rev-0) 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 A, Requirements For

Environmental Protection At Contractor Operated (Non USCG) Facilities for HW disposal.

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 2018 Edition Standard Specifications and supersede published content:

None.

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.

4 (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

5 (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 |

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

6 (Rev-0)

QA-3A - QUALITY ASSURANCE INSPECTION FORM

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

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:

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

7 (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).

8 (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)

9 (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

10 (Rev-0)

11000_SideScan_0320_FLT

REC_11000_Side_Scan_FLT_160 WLIC ‘A’ Class (ALL) (1211)

WORK ITEM 1: Hull Plating (Side Scan), Ultrasonic Testing

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to perform thickness measurements of underwater (u/w) hull plating by ultrasonic side scan method.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 160 WLIC 700-1, Docking Plan

Coast Guard Drawing 160 WLIC 1101-001, Rev E, Shell Plating Expansion and Longitudinal

Framing

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2020, General Requirements

OTHER REFERENCES

American Society for Nondestructive Testing (ASNT) SNT-TC-1A, 2013, Recommended

Practice for Personal Qualification and Certification in Nondestructive Testing

3. REQUIREMENTS

3.1 General.

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

3.3 Side scan requirements and procedures.

3.1.2 Tech Rep.

Not applicable.

11 (Rev-0)

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:

Hull zinc anode system

Docking blocks.

3.2 Work coordination and preparation. The Contractor shall plan all specified vessel work detailed in this specification package to ensure the side scan survey does not necessitate a work stoppage. The Contractor shall abide by the following guidance, to facilitate the ultrasonic survey:

Ensure that all u/w body surface preparation and primer coat application tasks are completed within ten days of lifting the vessel.

Provide a continuous supply of fresh water at .50 gpm within 50 feet of the vessel with standard hose bib fitting.

Provide 110 VAC electrical power, and scaffolding or other suitable means of access to bring inspection personnel within one foot of all the body surface inspection areas that are five feet above ground level.

After completion of the hull survey, and authorized hull repairs, resume/complete u/w body preservation process by applying the second coat of the anti-corrosive coating system, and all anti-fouling paint coats.

Pay close attention to manufacturer’s recommended practices in regards to paint system overcoat time limitations and required degree of surface cleanliness prior to resuming u/w body coating application.

3.3 Side scan requirements and procedures. The Contractor shall ensure the following referring to the

Coast Guard drawings listed in Section 2 (References) herein as guidance during the performance of the tasks specified below and submit a CIR.

3.3.1 Testing company and personnel. Provide the services of a qualified ultrasonic testing company, with suitable side scan equipment, to conduct a “Scanning Crawler Automated Test” of the vessel’s u/w hull plating for the presence of metal corrosion and deterioration. Ensure the following:

All scanning operations are completed by personnel meeting the personnel qualification and certification, as required by contractor process. This contractor developed personnel qualification and certification process must meet, at a minimum, ASNT Recommended

Practice No. SNT-TC-1A.

An SNT Level III Analyst is on site, to oversee the project and evaluate the collected data.

An SNT Level III or II Analyst is on site, to verify with a hand held gauge all areas on the hull identified as thinner than the specified criteria, in order to expedite all repair procedures.

Qualified personnel are provided to complete all on-site corrosion inspections.

3.3.2 Coast Guard notification. Accomplish all required tasks within 10 calendar days of the start of the availability.

12 (Rev-0)

3.3.2.1 Provide a daily update to the COR on all areas inspected and potential issues or schedule changes.

3.3.2.2 Notify the COR at least 3 days prior to completion for an onsite review of readings and repair areas.

3.3.3 Scanning parameters. Use the following parameters during the course of this inspection:

Automated scanning resolution shall be set to 0.5” x 0.5”

Plates where scan data indicating wastage greater than or equal to 25% nominal plate thickness shall be highlighted in “RED” and designated “repair areas”.

Plates where scan data indicating wastage greater than or equal to 15% to 24% of nominal plate thickness shall be highlighted in “YELLOW”.

Plates where scan data indicating wastage greater than or equal to 10% to 14% of nominal plate thickness shall be highlighted in DARK GREEN.

Hand held UT readings shall be taken to verify bad metal areas found with the side scan equipment. All readings shall be provided to the COR and the lowest reading marked on the hull at the bad metal location.

Areas that are accessible but cannot be reached by the automated scanner shall be scanned with a hand-held meter at a resolution of 2” x 2”. Any repair areas found during the hand scan shall be marked on the ship’s hull and their approximate positions recorded on the plate drawings and report summary.

3.3.3.1 Any scanning parameter or scope of work changes must be approved by the KO.

3.3.3.2 The echo to echo transducer is not authorized due to inconsistent readings and technical difficulties.

3.3.3.3 There shall be no deviation from the color scheme specified above.

3.3.4 Ensure that the side scan inspection area includes the Port, Starboard, and Transom exterior shell plate below the water line, but shall exclude the following list.

Areas under and within 6-inches of blocks and side blocks (areas that are accessible 6 inches from blocks and side blocks must be hand scanned.)

Areas up to 6-inches around any obstacle on the hull including sea suctions, discharges, rudderposts, knuckle, bow stem, stabilizer tubes, and stern tubes, as applicable.

Any areas blocked by immovable scaffolding or shipyard activity.

3.4 Side scan reports. The Contractor shall submit to the COR a final report within 3 working days after the side scan inspection is completed. A copy of all repair areas shall be clearly marked, in yellow or white, on the provided shell plate drawing(s), and provide a summary document of same areas. Submit two hard copies of the report with two CD’s containing the electronic (raw) data, as part of the CIR submission prior to departing the job site. Ensure the reports include:

Inspection overview.

Data sheets for each plate with designated repair areas outlined in blue.

Mosaic of scanned data overlaid on Coast Guard Drawing 160 WLIC 1101-1.

3.4.1 Photos. Provide digital photos of all designated repair areas.

13 (Rev-0)

3.4.2 Electronic files. Ensure CD’s contain a complete copy of the report, interactive data files, and digital pictures. All electronic files shall be compatible with standard USCG workstation operating software.

Electronic files format shall be such that the CG has the capability to change the percent of wastage

(format conditioning) per plate. Electronic files shall be capable of being opened using MS Word, MS

Excel, or PDF software. Digital pictures shall be recorded in JPEG format.

4. NOTES

This section is not applicable to this work item.

14 (Rev-0)

11000_0320_FLT

REC_11000_UWHIB_FLT_160A WLIC (800 CGC PAMLICO) (1211)

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

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to inspect/survey the vessel’s

Under Water (U/W) hull plating, including U/W appendages and coating system.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 160 WLIC 0700-002, Rev -, Docking Plan (PAMLICO)

Coast Guard Drawing 160 WLIC 1101-001, Rev E, Shell Plating Expansion and Longitudinal

Framing

Coast Guard Drawing 160 WLIC 1103-002, Rev A, Vertical Keel, Skeg, and Bottom Girders

Coast Guard Drawing 160 WLIC 1108-002, Rev B, Shaft Struts and Stern Tubes

Coast Guard Drawing 160 WLIC 2200-001, Rev C, Steering Machinery Arrangement, Rudder

Stock and Fittings

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2020, General Requirements

OTHER REFERENCES

ASTM International (ASTM) D4138, 2013, Standard Practices for Measurement of Dry Film

Thickness of Protective Coating Systems by Destructive, Cross-Sectioning Means

The Society for Protective Coatings (SSPC), January 2015, Paint Application Specification No. 2

(PA-2), Procedure for Determining Conformance to Dry Coating Thickness Requirements

3. REQUIREMENTS

3.1.1 CIR.

15 (Rev-0)

3.2.7 Coating System Inspection

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).

3.2 Inspection. The Contractor shall accompany the Underwater Hull Inspection Board (UWHIB) in the performance of the below inspection tasks, as applicable, using the drawings listed in Section 2

(References) as guidance. The Contractor shall provide the following, to facilitate the UWHIB in assessing the condition of the designated U/W hull components and systems:

A hull repair supervisor and a marker.

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

NOTES

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

2. Some of the components and/or systems addressed in this work item may not be applicable to all vessel classes.

3.2.1 Hull plating.

3.2.1.1 The Contractor shall inspect the condition of the hull plating (including thruster tunnel plating, as applicable), for the presence of marine growth, deformation, and any evidence of major corrosion or electrolytic action.

3.2.1.2 The Contractor shall inspect the hull and keel areas, report on the condition of butt-welded seams, doubler plates, lap seams, and for any signs of damaged plating or unusual waviness in the plating.

3.2.2 Sea chests and all other cooling system intake components. The Contractor shall inspect all sea chests, sea beam arrays, tunnels, hull openings, and grates for general appearance, loose, damaged, or missing grates, lose or missing fasteners, condition of sea strainers and lock wire on bolts, marine growth on grating slots, and any obstructions in the openings that might prevent proper suction and discharge of water.

3.2.3 Rudders. The Contractor shall check general condition, condition around the drain plugs, and check for pitting, if any, on the leading and trailing edges.

3.2.4 Propeller and shaft associated components. The Contractor shall inspect the condition of propellers

16 (Rev-0) for signs of corrosion, pitting, erosion, fouling, cracks, dings, and nicks by side and blade; inspect fairwaters, rope guards, shafts, and mechanical seals - look for missing screws, physical damage to the blades, pitting, condition of dunce caps, and condition of securing devices.

3.2.5 Transducers. The Contractor shall check general condition for cuts, cracks, corrosion, and surface defects around the openings. Check transducer securing nuts for tightness, and inspect cables for chafing and other damage.

3.2.6 Zinc anodes.

3.2.6.1 The Contractor shall remove all marine growth and oxide coating from all hull, rudder, shaft strut, sea chest, sea beam array, z-drive, and thruster tunnel zinc anodes, or water jet drives anodes, as applicable, using a light-wire brush.

3.2.6.2 The…