CGC_THETIS_DRY_DOCK_SPECIFICATION.pdf

USCGC THETIS (WMEC 910)

SPECIFICATION FOR DRYDOCK REPAIRS

FY2017

Developed By: LTJG Joseph W Durfey

(Rev-1, 20 October 2016)

USCGC THETIS (WMEC-270B) DRYDOCK AVAILABILITY FY2017

ii (Rev-1)

TABLE OF CONTENTS

Revisions Record .......................................................................................................................................... iv Consolidated List of References .................................................................................................................... v Consolidated List of Government-furnished Property ................................................................................. xi Consolidated List of Critical Inspection Items ........................................................................................... xiv Principal Characteristics .............................................................................................................................. xv General Requirements WORK ITEM 1: Hull Plating (U/W Body), Ultrasonic Testing WORK ITEM 2: Appendages (U/W), Leak Test WORK ITEM 3: Propulsion Shaft Fairwaters and Rope Guards, Inspect WORK ITEM 4: Appendages (U/W) - Internal, Preserve WORK ITEM 5: Voids (Non-Accessible), Leak Test WORK ITEM 6: Voids (Non-Accessible), Internal Surfaces, Preserve WORK ITEM 7: Propulsion Shafting, Strain Gage Alignment, Inspect WORK ITEM 8: Work Item Deleted WORK ITEM 9: Work Item Deleted WORK ITEM 10: Propulsion Shaft Seal (Mechanical and Inflatable) Assemblies, Inspect and Repair or

Renew WORK ITEM 11: Propulsion Shafting, Optical Or Laser Alignment Check WORK ITEM 12: Propulsion Shaft Bearings (External), Renew WORK ITEM 13: Propulsion Shaft Bearing Housings (External), Inspect WORK ITEM 14: Controllable Pitch Propeller (CPP) Oil Distribution (OD) Box, Inspect and Service ... 46 WORK ITEM 15: Controllable Pitch Propeller Hub Assembly, Renew WORK ITEM 16: Fathometer Transducer, Renew WORK ITEM 17: Doppler Speed Log Transducer, Clean and Inspect WORK ITEM 18: Sea Valves and Waster Pieces, Overhaul or Renew WORK ITEM 19: Sea Strainers - Duplex (All Sizes), Overhaul WORK ITEM 20: Sea Strainers - Simplex (All Sizes), Clean and Inspect WORK ITEM 21: Work Item Deleted WORK ITEM 22: Rudder Stock Bearings, Check Clearances WORK ITEM 23: Rudder Assembly; Remove, Inspect and Reinstall WORK ITEM 24: Work Item Deleted WORK ITEM 25: Fin Stabilizers (Bearings, Packing, Stock/Blade), Repair or Renew WORK ITEM 26: U/W Body, Preserve (100%) WORK ITEM 27: Hull Plating Freeboard, Preserve – Partial WORK ITEM 28: Superstructure, Preserve “Partial” WORK ITEM 29: Cathodic Protection / Zinc Anodes, Renew WORK ITEM 30: Drydock WORK ITEM 31: Temporary Services, Provide - Cutter WORK ITEM 32: Shaft Seal Vent, Install (TCTO_TA4020_25612) WORK ITEM 33: Forward Vestibule, Miscellaneous Repairs (CSMP 2015019) WORK ITEM 34: Piping, Fuel Oil (F/O) Goose Neck Vent, Renew (CSMP 20150031) WORK ITEM 35: Tanks (MP Fuel Storage), Clean (CSMP 20150031) WORK ITEM 36: Deck Drain Piping, Renew (CSMP 20160003) WORK ITEM 37: Tanks (Ballast), Preserve “100%” (CSMP 20160011) WORK ITEM 38: Tanks (Fuel), Preserve “100%” (CSMP 20160011) WORK ITEM 39: BEB Pipe Bracket and Doubler Plate, Renew (CSMP 20160058) WORK ITEM 40: Bilge; JP-5 Pump Room, Preserve (CSMP 20160061) WORK ITEM 41: Bilge; Aux #2 Machinery Space, Preserve (CSMP 20160069) iii (Rev-1)

WORK ITEM 42: Piping, Auxiliary Seawater System; Renew (CSMP 20160070) WORK ITEM 43: Piping; Fuel Oil (F/O) Vent, Renew (CSMP 20160072) WORK ITEM 44: Deck Plating; Aux #1 Space, Renew (CSMP 20160074) WORK ITEM 45: Auxiliary Sea Water System Valves, Overhaul Or Renew (CSMP 20160075) WORK ITEM 46: Propulsion Intermediate Shaft; Remove, Inspect, and Reinstall WORK ITEM 47: Stern Tube Interior Surfaces, Preserve 100% WORK ITEM 48: Tanks (Potable Water), Preserve “100%” WORK ITEM 49: Piping Insulation, Renew (CSMP 20160080) WORK ITEM 50: Propulsion Shafting; Remove, Inspect, and Reinstall WORK ITEM 51: Propulsion Stern Tube Bearings, Renew WORK ITEM 52: Work Item Deleted WORK ITEM 53: Hullboard Insulation; JP-5 Pump Room, Renew (CSMP 20160061) WORK ITEM 54: Watertight Door; Quick-Acting, Renew (CSMP 2015019) WORK ITEM 55: One-Step Deck Covering, Renew (CSMP 2015019) WORK ITEM 56: Propulsion Propeller Shaft Coating, Inspect and Test WORK ITEM 57: Propulsion Propeller Shafts, Renew WORK ITEM 58: Propulsion Intermediate Shafts, Renew WORK ITEM 59: Propulsion Shaft Coating, Renew WORK ITEM 60: Propulsion Shafting, Straighten WORK ITEM 61: Propeller Shaft Sleeve(s), Renew iv (Rev-1)

REVISIONS RECORD

This page is used to record specification revisions, which may have occurred subsequent to a Revision 0 (Rev-0) package. Information listed is intended to provide contractors and field unit personnel a means to ensure all the current specification revision pages are present when reviewing or utilizing this specification package.

DATE REV# WORK

ITEM#

CHANGES MADE

20OCT16 1 24 Work Item Deleted (work covered in WI-23)

20OCT16 1 52 Work Item Deleted (work covered in WI-15)

20OCT16 1 56 (Optional) Work Item Added

20OCT16 1 57 (Optional) Work Item Added

20OCT16 1 58 (Optional) Work Item Added

20OCT16 1 59 (Optional) Work Item Added

20OCT16 1 60 (Optional) Work Item Added

20OCT16 1 61 (Optional) Work Item Added

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-1)

CONSOLIDATED LIST OF REFERENCES

The below-listed documents form a part of this specification to the extent specified herein. Approval/publication dates or revision dates/numbers are also identified, to ensure that same document versions are used at time of specification writing and during contract execution.

All Coast Guard drawings, technical publications, and standard specifications will be provided to contractors by the Coast Guard at an appropriate time, or upon request, free of charge. Other Government documents may be accessed – free of charge – as follows:

MIL/DOD/CID Specifications: http://www.assistdocs.com/search/search_basic.cfm

Commandant Instruction Manuals: http://www.uscg.mil/directives/default.asp

Public Laws, Code of Federal Regulations, U.S Codes, and other Federal Government laws::

www.gpoaccess.gov

The Government is aware of the following internet web links where contractors may procure commercial specifications:

American Welding Society (AWS): http://www.awspubs.com/index.php

ANSI, ASTM, IEEEE, NFPA, ASME, SAE Standards: http://www.techstreet.com/

NFPA: http://www.nfpa.org

SSPC Standards and pictorial guides: http://shopping.netsuite.com/sspcmarketplace

COAST GUARD DRAWINGS

Coast Guard Drawing 901 WMEC 562-004, Rev E, A & B Class Rudder Assembly

Coast Guard Drawing 901 WMEC 562-005, Rev F, A & B Class Rudder Stock And Steering Gear A & D

Coast Guard Drawing 901 WMEC 562-005, Rev G, A & B Class Rudder Stock And Steering Gear A &

D

Coast Guard Drawing 901 WMEC 565-005, Rev -, Fin Stabilizer Hydraulic System Diagram

Coast Guard Drawing 901 WMEC 565-031, Rev C, Shaft Assembly, w/ Sleeve Fitted NSN 3040-01-104-

Coast Guard Drawing 901 WMEC 801-009, Rev H, Outboard Profile

Coast Guard Drawing 905 WMEC 114-003, Rev B, Shaft Fairwaters & Rope Guards

Coast Guard Drawing 905 WMEC 111-001, Rev D, Shell Expansion Fwd 101

Coast Guard Drawing 905 WMEC 111-002, Rev E, Shell Exp Aft 182

Coast Guard Drawing 905 WMEC 111-003, Rev E, Shell Exp FR 101-182

Coast Guard Drawing 905 WMEC 113-001, Rev C, Tank Top PL & FR Fwd FR 101

Coast Guard Drawing 905 WMEC 114-001, Rev D, Skeg

Coast Guard Drawing 905 WMEC 114-002, Rev C, Bilge Keels

Coast Guard Drawing 905 WMEC 114-004, Rev A, Spray Rail Arrgt & Dets

Coast Guard Drawing 905 WMEC 114-004, Rev A, Spray Rail Arrgt & Dets.

Coast Guard Drawing 905 WMEC 116-001, Rev C, CVK Fwd 101 & Girder Long 2

Coast Guard Drawing 905 WMEC 122-002, Rev B, Transv Bhds 47, 78 & 82

Coast Guard Drawing 905 WMEC 167-001, Rev L, List of Structural Closures http://www.assistdocs.com/search/search_basic.cfm http://www.uscg.mil/directives/default.asp http://www.gpoaccess.gov/ http://www.awspubs.com/index.php http://www.techstreet.com/ http://www.nfpa.org/ http://shopping.netsuite.com/sspcmarketplace vi (Rev-1)

Coast Guard Drawing 905 WMEC 184-010, Rev E, Transducer Foundations & Shell Mods

Coast Guard Drawing 905 WMEC 185-009, Rev- C, JP-5 Pump Room Foundation

Coast Guard Drawing 905 WMEC 185-014, Rev D, Aux Machinery Space #1 Foundations

Coast Guard Drawing 905 WMEC 185-015, Rev- F, Auxiliary Machinery Space #2 Foundation

Coast Guard Drawing 905 WMEC 243-001, Rev B, Shafting Arrangement

Coast Guard Drawing 905 WMEC 243-002, Rev E, Stern Tubes Strut Brg and Seal Arr and Det

Coast Guard Drawing 905 WMEC 243-003, Rev-, Shaft Removal Arrangement

Coast Guard Drawing 905 WMEC 243-006, Rev B, Shaft Seal Assembly and Details

Coast Guard Drawing 905 WMEC 243-007, Rev A, CPP Shaft Coupling Assemblies

Coast Guard Drawing 905 WMEC 243-008, Rev B, Shaft & Rudder Removal Pad eye A & D

Coast Guard Drawing 905 WMEC 243-012, Rev A, Controllable Pitch Propellar Shaft Details

Coast Guard Drawing 905 WMEC 245-003, Rev C, Propeller Hub Assembly

Coast Guard Drawing 905 WMEC 245-007, Rev C, Special Tools

Coast Guard Drawing 905 WMEC 256-001, Rev U, Main and Auxiliary Water Cooling Diagrams

Coast Guard Drawing 905 WMEC 256-001, Rev V, & Auxiliary Salt Water Cooling System Diagrams

Coast Guard Drawing 905 WMEC 256-001, Rev- V, Main and Auxiliary Salt Water Cooling System

Diagram

Coast Guard Drawing 905 WMEC 256-001, Rev V, Main and Auxiliary Water Cooling Diagrams

Coast Guard Drawing 905 WMEC 256-001, Rev. V, Main & Auxiliary Salt Water Cooling System

Diagram

Coast Guard Drawing 905 WMEC 256-001, Rev. V, Main & Auxiliary Salt Water Cooling System

Diagram

Coast Guard Drawing 905 WMEC 256-002, Rev J, Eng Rm Sw Cooling Sys A & D

Coast Guard Drawing 905 WMEC 256-004, Rev D, AMS SW Cooling Sys A & D

Coast Guard Drawing 905 WMEC 256-004, Rev- E, AMS Saltwater Cooling System Arrangement and

Details

Coast Guard Drawing 905 WMEC 256-004, Rev E, AMS SW Cooling Sys A & D

Coast Guard Drawing 905 WMEC 256-004, Rev. E, AMS SW Cooling System Arrangement & Details

Coast Guard Drawing 905 WMEC 259-002, Rev C, Diesel Exhaust System Arrangement and Details

Coast Guard Drawing 905 WMEC 259-002, Rev C, DSL Exh Sys A & D

Coast Guard Drawing 905 WMEC 261-002, Rev F, Fuel Oil System Arrangement and Details

Coast Guard Drawing 905 WMEC 321-005, Rev C, Wireways – 01 Level

Coast Guard Drawing 905 WMEC 426-002, Rev H, Doppler Speed Log Block & Isometric Wiring

Diagram

Coast Guard Drawing 905 WMEC 501-001, Rev E, Aux Machinery Space #1 Arrangement

Coast Guard Drawing 905 WMEC 506-001, Rev H, Overflow, Escape, and Sounding Tube Diagram

Coast Guard Drawing 905 WMEC 506-002, Rev G, Overflow, Air Escape & Sounding Tube

Arrangement and Detail FWD FR 103

Coast Guard Drawing 905 WMEC 508-001, Rev C, Pipe and Machinery Schedule

Coast Guard Drawing 905 WMEC 514-020, Rev E, CHW and HW System Diagram

Coast Guard Drawing 905 WMEC 514-022, Rev B, CHW and HW System Machinery Spaces

Arrangement and Details vii (Rev-1)

Coast Guard Drawing 905 WMEC 514-024, Rev B, CHW and HW System 01 Level and Above –

Arrangement and Details

Coast Guard Drawing 905 WMEC 516-001, Rev A, CHW and HW Expansion Tanks Arrangement and

Details

Coast Guard Drawing 905 WMEC 516-002, Rev B, Air Condition Cooling Coil Drains Arrangement and

Details

Coast Guard Drawing 905 WMEC 516-019, Rev B, Mods Incidental to the Carrier A/C Plant Installation

Bill of Materials

Coast Guard Drawing 905 WMEC 528-003, Rev - D, Galley Drain/Grease Interceptor – Arrangement and

Details

Coast Guard Drawing 905 WMEC 529-001, Rev J, Ballasting & Emer Bilge Drainage Sys Diagram

Coast Guard Drawing 905 WMEC 529-003, Rev E, Ballast and Emergency Drain Outside Machinery

Space Arrangement and Details

Coast Guard Drawing 905 WMEC 533-005, Rev B, H&C Potable Water System Mn Dk – A & D

Coast Guard Drawing 905 WMEC 533-006, Rev A, H&C Potable Water System, 01 Lvl & Abv A&D

Coast Guard Drawing 905 WMEC 533-007, Rev A, H & C Potable Water Blw Mn Dk -OMS

Coast Guard Drawing 905 WMEC 541-001, Rev - G, F/O Fill and Transfer System Diagram

Coast Guard Drawing 905 WMEC 562-001, Rev G, Rudder

Coast Guard Drawing 905 WMEC 593-003, Rev D, Sewage Transfer System Diagram

Coast Guard Drawing 905 WMEC 593-005, Rev - G, Sewage XFR System Diagram

Coast Guard Drawing 905 WMEC 622-101, Rev D, Floor Plates A&D

Coast Guard Drawing 905 WMEC 635-001, Rev F, Hull Thermal & Acoustic Insulation A&D

Coast Guard Drawing 905 WMEC 801-004, Rev E, General Arrangement – 01 Level

Coast Guard Drawing 905 WMEC 801-009, Rev G, Outboard Profile

Coast Guard Drawing 905 WMEC 801-009, Rev J, Outboard Profile

Coast Guard Drawing 905 WMEC 801-022, Rev H, Docking Plan

Coast Guard Drawing 905 WMEC 801-040, Rev F, Docking Plan

Coast Guard Drawing 905-WMEC 233-5, Rev A, Prop Diesel Fuel Oil Sys Diag

Coast Guard Drawing FL 6713-203, Rev -, CRP-V850 Transducer (SS505) Adapter Assembly

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

NAVSEA Drawing 803-1385866, Rev E, Penetration, Bulkhead and Deck

NAVSEA Drawing 803-1385866, Rev E, Penetrations, Bulkhead and Deck

NAVSEA Drawing 803-921865, Rev R, Cathodic Protection Hull Zinc Anodes

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

Details

COAST GUARD PUBLICATIONS

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

Manual

Coast Guard Commandant Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec

6310), 2014, Requirements for Preservation of Ship Structures

Coast Guard Technical Publication (TP) 2718, Sep 2011, Steering Gear System, 270’ WMEC “A” Class

Cutters viii (Rev-1)

Coast Guard Technical Publication (TP) 2816, Mar 1986, Manufacturer’s Instruction Book-SWBS

Group(s) 242-244, SWBS 243, Section B, Stern Tube Seal, Mechanical

Coast Guard Technical Publication (TP) 2817, Apr 2008, Manufacturer’s Instruction Book-SWBS

Group(s) 245, Section A, Controllable Pitch Propeller System

Coast Guard Technical Publication (TP) 2817, Dec 2014, Manufacturer’s Instruction Book - SWBS

Group(s) 242-244, 270’ WMEC “B” Class Cutters, SWBS 245, Section A, Technical Manual for the

Controllable-Pitch Propeller

Coast Guard Technical Publication (TP) 2817, Jul 2007, Manufacturer’s Instruction Book - SWBS

Group(s) 242-244, 270’ WMEC “B” Class Cutters, SWBS 245, Section A, Technical Manual for the

Controllable-Pitch Propeller

Coast Guard Technical Publication (TP) 2835, Sep 2011, Manufacturer’s Instruction Book - SWBS

Group(s) 561-562, 270’ WMEC “B” Class Cutters

Coast Guard Technical Publication (TP) 4656, SWBS 426, Aug 2007, Dual Axis Doppler Sonar Speed

Log, MK II - Model DSN-450

Coast Guard Technical Publication (TP) 5454, Nov 2013, Technical Manual for Type MA Mechanical

Stern Tube Seal

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2012, General

Requirements

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

Requirements

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

Allied Processes

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

Machine Systems

Surface Forces Logistics Center Standard Specification 5000 (SFLC Std Spec 5000), 2014, Inspect, Repair, and Test Auxiliary Machine Systems

Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2012, Requirements for Preservation of Ship Structures

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

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

Deck Covering Systems

Surface Forces Logistics Center Standard Specification 8634 (SFLC Std Spec 8634), 2014, Drydocking

Surface Forces Logistics Center Standard Specification 8635 (SFLC Std Spec 8635), 2014, Temporary

Services

Surface Forces Logistics Center Standard Specification 8636 (SFLC Std Spec 8636), 2014, Temporary

Hull Accesses

OTHER REFERENCES

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, 2008, 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, 2010, Standard Specification for Rubber Sheet Gaskets ix (Rev-1)

ASTM International (ASTM) D5363, 2008; Standard Specification for Anaerobic Single-Component

Adhesives (An)

ASTM International (ASTM) F683, 2003, Standard Practice for Selection and Application of Thermal

Insulation for Piping and Machinery

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

Insulation for Piping and Machinery

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

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

Petrolatum

Commercial Item Descriptions (CID) A-A-59316, Nov 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

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

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

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

Manufacturers' Standardization Society of the Valve and Fittings Industry (MSS) SP-80, 2008 Edition, Bronze Gate, Globe, Angle and Check Valves

Manufacturers Standardization Society of the Valve and Fittings Industry (MSS), SP-58, 2009, Pipe

Hangers and Supports – Materials, Design, Manufacture, Selection, Application and Installation

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

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

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

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

MIL-DTL-2845, Rev E, Aug 1999, Propulsion Systems, Boat and Ship; Main Shafting, Propellers, Bearings, Gauges, Special Tools, and Associated Repair Parts; Preservation, Packaging, Packing and

Storage of

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

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

MIL-PRF-16173, Sep 2006, Corrosion Preventive Compound, Solvent Cutback, Cold Application

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

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

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

MIL-STD-1687, Sep 1994, Thermal Spray Process for Naval Ship Machinery Application

Naval Sea Systems Command (NAVSEA) Underwater Ship Husbandry Manuals (UWSH) S0600-AA-

PRO-160, Jan 2011, Chapter 16, Cofferdams

NAVSEA Drawing 804-5959214, Rev-, Piping Insulation - Installation Details

ODOM Echotrac DF3200 MKII, Rev 2, Technical Manual

Raytheon V850 Color Echosounder, 2nd Edition, Mar 1993, Operation Manual x (Rev-1)

Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) C6183, 2007, Cork and

Rubber Composition Sheet; For Aromatic Fuel And Oil Resistant Gaskets

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

Rubber Composition Sheet; For Aromatic Fuel And Oil Resistant Gaskets

Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) G-6032, 2014 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), 2004, Solvent Cleaning

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

The Society for Protective Coatings (SSPC) Surface Preparation Specification No.11 (SSPC-SP 11), 2004, Power Tool Cleaning to Bare Metal

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) Surface Preparation Specification SSPC-SP 11, 2012, Power

Tool Cleaning to Bare Metal

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 10/NACE No.2, 2007, Near-White Metal 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 WJ-2, 2012, Waterjet Cleaning of Metals – Very Thorough Cleaning

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

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

Standard SSPC-SP 10/NACE No. 2, 2004, Near-White Blast Cleaning

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. SSPC-SP 12/NACE No.5, Surface Preparation and Cleaning of

Steel & Other Hard Materials by High and Ultrahigh Pressure Water Jetting Prior to Recoating xi (Rev-1)

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)

8 Y **Propeller shaft NSN: 2010-01-135-7065 2 ea. 228,600.00

10 N Overhaul kit NSN: 5330-01-527-0959 2 ea. 12,894.00

10 N **Stern tube split seal

NSN: 5330-01-359-5555 4 ea. 7,763.86

13 N Hub installation kit NSN: 2010-01-470-3258 2 ea. 2451.42

13 Y Left hand hub assembly

NSN: 2010-01-119-5469 1 ea. 304,313.00

13 Y Right hand hub assembly

NSN: 2010-01-118-8538 1 ea. 304,313.00

13 N *CPP Tool Kit N/A 1 set 20,000.00

13 N *"Special tools" (see

4.2 (Government-loaned installation tools))

N/A 1 set 1,000.00

13 Y Propeller Blade-LH

(Port)

NSN: 2010-01-119-3972 1 Set 40,000.00

13 Y Propeller Blade-RH

(Stbd)

NSN: 2010-01-120-2871 1 Set 40,000.00

13 N O-Ring NSN: 5330-01-120-5229 8 ea. 97.00

13 N O-Ring NSN: 5330-01-118-8529 8 ea. 96.00

13 N Blade Washer NSN: 5310-01-335-4361 48 ea. 112.00

13 N Propeller Blade

Bolts, M56 x 3 x 149

(QTY for one hub)

5306-01-118-8337 16 ea. 14,300.00

13 N Propeller Blade

Bolts, M56 x 2 x

136.5 (QTY for one hub)

5306-01-119-3607 32 ea. 27,454.40

14 N *** Fathometer transducer, shallow water, 50-200 kHz

(Airmar Technology

SS505) (without adapter plate)

NSN: 5845-01-470-2500 1 ea. 346.83

14 Y *** Fathometer

Transducer, deep water, 12 kHz

(ODOM

Hydrographic Inc.)

NSN: 5845-01-460-9969 1 ea. 14,530.00 xii (Rev-1)

15 Y ***DSN 450 Mark II

Dual Axis Doppler

Sonar Speed Log transducer

NSN: 5848-01-130-3490 1 EA 15,509.00

17 N **Rudder Stock

Sleeve

NSN: 2040-01-F91-0187 2 ea. 4,269.00

17 N **Thordon Lower

Bearing (SXL 20.7"

X 17.5" X 14)

PN: F546150102 NSN:

3120-20-006-6640

2 ea. 1,500.00

17 N **Major Overhaul

Kit for Rudder Stock

Seal

NSN: 5330-01-527-0778 2 ea. 1,000.00

20 Y **Rudder Assembly NSN: 2040-01-486-0550 2 ea. 182,000.00

20 N **Upper Bearing NSN: 3110-01-121-8032 2 ea. 3,910.00

20 N John Crane Seal kit NSN: 5330-01-527-0778 2 ea. 5,955.00

20 N **Thordon Lower

Bearing (SXL 20.7"

X 17.5" X 14)

PN: F546150102 2 ea. 1,000.00

22 N Seal PN: 1856959-3 (Sperry

Marine) = 17855H1L5

NSN: 5330-01-625-6617

4 ea. 152.00

22 N O-Rings PN: MS9021-381 NSN:

5331-00-763-2637

4 ea. 3.00

22 N Packing NSN: 5330-00-902-5505 2 Roll 177.00

22 N Packing NSN: 5330-00-527-7496 16 FT 5.00

22 N Thordon Bearing Set

Assembly

PN: TG-13886 OPTION 3

NSN: 3110-01-599-8155

2 ea. 6,200.00

22 N Inflatable Seal NSN: 5330-01-103-6518 2 ea. 689.00

22 Y **Roller Bearing NSN: 3110-00-155-9065 2 ea. 1,800.00

22 N Preformed packing NSN: 5331-01-306-4879 2 ea. 15.00

22 N O-ring PN: MS9021-359 NSN:

5331-00-435-0431

2 ea, 90.00

22 N O-ring PN: MS9021-377 NSN:

5331-01-129-0629

2 ea. 156.00

22 N Seal, Plain PN: 1856959-2 (Sperry

Marine) = 17444H1L5

NSN: 5331-01-625-4197

4 ea. 60.00

22 N **Seal Retainer NSN: 5330-01-382-7103 2 ea. 228.00

22 N Lantern Rings NSN: 4320-01-377-2106 2 ea. 1,167.00

22 N **Seal Housing NSN: 5330-01-382-9160 2 ea. 1,622.00

22 N **Tiller pin NSN: 5315-01-419-1523 4 ea. 1,000.00

22 N **Hydraulic Cylinder NSN: 3040-01-103-6565 4 ea. 4,426.57

22 Y **Fin Stock with sleeves

NSN: 3040-01-104-5121 2 ea. 16,109.00

22 Y **Threaded-end rod PN: 1857336 2 ea. 400.00

22 Y *Fin Removal Tools NSN: 5180-01-F10-1826 1 set 15,000.00

27 Y *Transducer Cover

Plate

N/A 4 ea. 50.00

46 Y **Intermediate Shaft NSN: 2010-01-365-3908 2 ea. 10,000.00

50 Y **Propeller shaft NSN: 2010-01-135-7065 2 ea. 228,600.00 xiii (Rev-1)

51 N Stern tube bearing NSN: 3120-01-189-1949 2 ea. 12,700.00

N

*"Special tools" (see

4.2 (Government-loaned installation tools))

N/A 1 set 1,000.00

54 N 26” x 66” Quick-

Acting Watertight

Door, Aluminum, 8-

Dog, RH Swing (incl.

associated coaming)

N/A 1 5,345

14 Y Actuating Unit

Inspection Kit

P/N: 901/905-WMEC-

270300

NSN: 3010-01-470-3519

2 1,230

14 N Command Lever, Item # 34

P/N: 8 376 938 2 (Pending from

OEM)

14 N Feed Back Lever, Item # 81

P/N: 8 350 194 2 (Pending from

OEM)

14 N Feed Back Shaft, Item # 67

P/N: 8 376 949

4 (Pending from

OEM)

14 N Taper Pin

W/Extraction Thd, Item # 68

P/N: 5mm dia x 40mm lg 8 (Pending from

OEM)

56 Y **Propeller shaft NSN: 2010-01-135-7065 2 ea. 228,600.00

57 Y **Propeller shaft NSN: 2010-01-135-7065 2 ea. 228,600.00

58 Y **Intermediate Shaft NSN: 2010-01-365-3908 2 ea. 10,000.00

61 N **Stern tube sleeve N/A 1 ea.

61 N **Propeller Strut sleeve

N/A 1 ea.

61 N **Intermediate Strut sleeve

N/A 1 ea.

61 N **Seal sleeve N/A 1 ea.

*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 xiv (Rev-1)

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 (U/W Body), Ultrasonic Testing

2 Appendages (U/W), Leak Test

5 Voids (Non-Accessible), Leak Test

7 Propulsion Shafting, Strain Gage Alignment, Inspect

11 Propulsion Shafting, Optical Or Laser Alignment Check

15 Controllable Pitch Propeller Hub Assembly, Renew

19 Sea Strainers - Duplex (All Sizes), Overhaul

20 Sea Strainers - Simplex (All Sizes), Clean and Inspect

22 Rudder Stock Bearings, Check Clearances

23 Rudder Assembly; Remove, Inspect and Reinstall

24 Rudder Assemblies, Inspect and Repair

25 Fin Stabilizers (Bearings, Packing, Stock/Blade), Repair or Renew

23 U/W Body, Preserve (100%)

40 Bilge; JP-5 Pump Room, Preserve (CSMP 20160061)

41 Bilge; Aux #2 Machinery Space, Preserve (CSMP 20160069)

46 Propulsion Intermediate Shaft; Remove, Inspect, and Reinstall

50 Propulsion Shafting; Remove, Inspect, and Reinstall

52 Propeller Blades, Inspect xv (Rev-1)

PRINCIPAL CHARACTERISTICS

270' WMEC (B-CLASS)

PHYSICAL

Length overall 270' 0"

Length between perpendiculars 255' 0"

Beam molded 38' 0"

Depth molded, main deck amidships, 01 level amidships

23' 7"

31' 4"

Full load displacement 1,886 long tons

Draft, full load to baseline amidships 14' 2"

Highest projection above baseline

*height approximated

≈ 110' 0"

Shore tie voltage requirements 2 cables, 400A / 450V, 3 phase

Frame spacing 1' 0"

MACHINERY

Main propulsion 2 ALCO Model 18-251-F Diesel Engines, 3,650 BHP each

Ship’s service generators 2 Caterpillar Model D-398-TA Diesel-driven KATO 6P6-1350 Generators. 475

KW each @ 0.8 power factor, 450VAC, 3 phase, 60 cycle

Emergency generators Caterpillar Model D-348-TA Diesel-driven KATO 4P4-1900. 475KW @ 0.8 power factor, 450VAC, 3 phase, 60 cycle

Number of propellers 2

Propeller diameter 9' 0"

Number of blades, each 4

Pitch Controllable

Shaft RPM 260

Shaft diameter 10.55" at exit of hull

Anchor & chain Two 4,000 lb Navy Stockless Anchors, 8 shots of chain each

TANK CAPACITIES

Diesel fuel total (95%) 79,950 gal.

JP-5 total (95%) 19,626 gal.

Potable water total (100%) 8,553 gal.

Hydraulic & lube oil total (95%) 2,561 gal.

1 (Rev-1)

00000_0316_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), 2014, General

Requirements

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

Allied Processes

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

OTHER REFERENCES

NAVSEA Technical Publication T9074-AD-GIB-010/1688, (TP 1688), May 1997, Requirements for

Fabrication, Welding, and Inspection of Submarine Structure 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.

3.2 Fire watch requirements. The Contractor shall refer to 3.3.1.3 (Fire watch requirements) of SFLC Std Spec

0000, in accomplishing the following task:

2 (Rev-1)

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 Saturday, and limited to three (3)

Coast Guard fire watch personnel.

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

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

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

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

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

NOTE

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

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

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

NOTE

The Contractor shall conduct nondestructive examination (NDE) of all welding/ brazing performed, in accordance with SFCL Std Spec 0740, whether explicitly stated in work items or not.

3.4.1 HY-130 material substitution. The Contractor shall be aware that HY-130 steel plating is no longer commercially available. For the purpose of performing flight deck repairs on US Coast Guard WMEC-270 “B-

Class” cutters, Weldox 900 steel plating has been approved as a replacement for HY-130. Due to the similarity in material properties and weldability of HY-130 and Weldox 900, all welding procedures and welder qualifications for welding Weldox 900 shall be the same as those outlined in NAVSEA TP 1688 as applicable for welding HY-

130.

3.4.2 Standard spec modification. For any welding involving HY-130 on the flight deck of WMEC-270 “B-Class” cutters, perform all welding and allied processes, and non-destructive testing/inspection (NDT/NDI) in accordance with NAVSEA TP 1688. The Contractor shall be aware that the welding requirements specified in this document take precedence over paragraph 3.3.6 of SFLC Standard Spec 0000 for the purpose of welding involving HY-130.

3.4.3 Approval to weld HY-130. To obtain Coast Guard approval to weld on HY-130 steel for WMEC-270 “B-

Class” cutters, the Contractor shall provide written Performance Qualification Records (PQR’s) for each process to be used. The PQR’s shall be approved by one of the regulatory agencies affirming that the WPS meets the welding requirements of NAVSEA TP 1688. In addition, the Contractor shall ensure that all subcontractors, prior to performing welding operations, have qualified procedures by meeting all the requirements set forth in this document.

3 (Rev-1)

NOTE

NAVSEA approval is NOT required for welding procedures submitted but the procedures must be reviewed and shown to satisfy the requirements set forth in

NAVSEA TP 1688, by a welding regulatory agency. The requirements for welding

Weldox 900 shall be considered the same as those for welding HY-130.

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, 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.

4 (Rev-1)

3.6 Local Policy. None.

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

3.7.1 SFLC Standard Specification 6310, Requirements for Preservation of Ship Structures.

3.7.1.1 SFLC Std Spec 6310, page C-2, Section C1.5.1. Change from "lead-containing paint as 0.06%" to "lead-containing paint as 0.009%".

3.7.1.2 SFLC Std Spec 6310, page 4, Section 2 References, Group- Other References. Add “The Society for

Protective Coatings (SSPC) Paint Application Guide No. 11, 2008, Protecting Edges, Crevices, and Irregular Steel

Surfaces by Stripe Coating”

3.7.1.3 SFLC Std Spec 6310, page Appendix C-6, add "Hempel Hempadur Multi-Strength GF 35870" with FED-

STD-595 color "Black/Red" under ANTI-ABRASION COATING, ICE BREAKING CAPABLE VESSELS, <235’.

3.7.1.4 Standard Spec 6310, page Appendix A-7, Under "UNDERWATER (U/W) BODY/BOOT-TOP", Add line

Column 1: Option for U/W Body and Boot-Top, Steel Hulls, <154', in Salt Water. Column 2: Blank. Column 3:

SSPC-SP 10/NACE NO. 2 using grit conforming to MIL-A-22262 / (1.5-3.5) - or - SSPC-SP WJ-2(M)/NACE

WJ-2(M). Columns 4 and 5: Same as "U/W Body and Boot-Top, Aluminum Hull, High Speed (>30 knots)".

3.7.2 SFLC Standard Specification 0000 General Requirements.

3.7.2.1 SFLC Std Spec 0000, paragraph 1.3 ‘Acronyms and term definitions’, page 5, “PCL (Paint Containing

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

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

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

Std Spec 6310 (Critical drying time requirements)).”

4. NOTES

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

5 (Rev-1)

QA-1 - QUALITY ASSURANCE INSPECTION FORM

(PRESERVATION CHECKLIST)

VESSEL NAME HULL # WORK ITEM # WORK ITEM TITLE

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

CHECKPOINT 1 – COATING SYSTEM COMPLIANCE

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

CHECKPOINT 2 - PAINT STORAGE

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

CHECKPOINT 3 - AMBIENT CONDITIONS

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

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

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

CHECKPOINT 4 - PRE-SURFACE PREPARATION

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

Verify equipment setup, blast media, and surface preparation methods match designated test coupon.

CHECKPOINT 5 - SURFACE PREPARATION

Verify environmental conditions (see CHECKPOINT 3).

Ensure cleanliness of prepared surface is as per specification (i.e.: SSPC SP-11, SP-10, SP WJ-2…).

Verify surface anchor profile using ASTM D4417-Methods B or C against SFLC Std Spec 6310. Conduct profile readings at a minimum of 5 locations for the first 1000-sqft area, and 2 locations for each succeeding 1000-sqft area.

Measure soluble salt conductivity in accordance with SSPC-Guide 15. Conduct 5 measurements per each 1000-sqft area (max. threshold: 70 microsiemens/cm for non-submerged surfaces, 30 microsiemens/cm for submerged surfaces).

CHECKPOINT 6 - PRIMER COAT APPLICATION

Verify environmental conditions (see CHECKPOINT 3).

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

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

Ensure surfaces are completely dry, unless otherwise allowed by the coating manufacturer(s).

Verify wet film thickness (WFT) at random, to prevent under or over application. Verify final DFT.

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

Perform visual inspection for holidays and other defects.

CHECKPOINT 7 – STRIPE COAT APPLICATION

Verify environmental conditions (see CHECKPOINT 3).

Ensure overcoating window is as per manufacturer’s instructions.

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

CHECKPOINT 8 – TOP COAT APPLICATION

Verify environmental conditions (see CHECKPOINT 3).

Ensure overcoating window is as per manufacturer’s instructions.

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

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

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

CHECKPOINT 9 – FINAL INSPECTION

Verify final system dry film thickness. Conduct 5 sets of 3 readings for each of the first 3 100-sqft areas, followed by 5 sets of 3 readings for each succeeding 1000-sqft area.

Ensure that system cure is in accordance with manufacturer's recommendation for intended service.

Ensure potable water tank exhaust ventilation is maintained continuously from and during coating application through final system cure, to exhaust all solvent to the atmosphere and to prevent solvent entrapment.

For immersion coatings (including tank U/W body), record date and time of the following events:

Final coat application: _____/_____; Return to service or removal from environment controls: _____/_____

CHECKPOINT 10 – RECORD KEEPING

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

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

6 (Rev-1)

QA-2 - QUALITY ASSURANCE INSPECTION FORM

(ENVIRONMENTAL READINGS)

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

DATE

TIME

ACTIVITY (SURFACE

PREPARATION, PRIMER COAT,

BARRIER COAT, TOP COAT,

ETC…)

LOCATION (FRAME &

DECK, RELATION TO

EQUIPMENT, ETC.)

TEMPERATURE % REL.

HUMID-

ITY

DEW

PT.

SURFACE AMBIENT ΔT

| DP -

SURFACE |

7 (Rev-1)

QA-3a - QUALITY ASSURANCE INSPECTION FORM

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

SURFACE PREPARATION METHOD PROFILE ACHIEVED (MILS)

MIN MAX MEAN

SSPC-SP-10/NACE No. 2

SSPC-SP WJ-1/NACE WJ-1

SSPC-SP WJ-2/NACE WJ-2

SSPC-SP WJ-3/NACE WJ-3

SSPC-SP WJ-4/NACE WJ-4

SSPC-SP-3

SSPC-SP-11

SSPC-SP-11 (inaccessible area)

Brush-blasting (non-metallic substrate)

ABRASIVE MANUFACTURER: ABRASIVE SIEVE SIZE:

Place surface profile replica tapes in the spaces provided below, to serve as permanent QA record. Maintain a separate log for each location. When an area is divided into separate sections, maintain a separate log for each section.

Place Surface Profile

Replica Tape Here

Place Surface Profile

Replica Tape Here

Place Surface Profile

Replica Tape Here

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

Place Surface Profile

Replica Tape Here

Place Surface Profile

Replica Tape Here

Place Surface Profile

Replica Tape Here

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

Place Surface Profile

Replica Tape Here

Place Surface Profile

Replica Tape Here

Place Surface Profile

Replica Tape Here

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

Place Surface Profile

Replica Tape Here

Place Surface Profile

Replica Tape Here

Place Surface Profile

Replica Tape Here

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

Place Surface Profile

Replica Tape Here

Place Surface Profile

Replica Tape Here

Place Surface Profile

Replica Tape Here

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

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

8 (Rev-1)

QA-3b - QUALITY ASSURANCE INSPECTION FORM

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

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).

9 (Rev-1)

QA-4 - QUALITY ASSURANCE INSPECTION FORM

(SURFACE SOLUBLE SALT CONDUCTIVITY LOG)

SOLUBLE SALT CONDUCTIVITY Measurements IAW SSPC-GUIDE 15.

DATE TEST LOCATIONS CONDUCTIVITY (MICROSIEMENS/CM)

10 (Rev-1)

QA-5 - QUALITY ASSURANCE DATA FORM

(COATING THICKNESS)

(Use one sheet for each sequence)

COATING MFG PRODUCT NAME

BATCH

INDUCTION

TIME

COATING SYSTEM SEQUENCE

(PRIMER/TOUCHUP/3RD COAT, ETC.)

Dry Film Thickness (DFT) Measurements IAW SSPC-PA 2.

SPOT 1 2 3 4 5

AVERAGE

VALUE

*BASE METAL READING

(BMR) Required, If Magnetic

Pull-Off (Type I/Banana) Gauge Is

Used.

LOCATION (FRAME REFERENCE):

SPOT 1 2 3 4 5 OVERALL AVG. DFT ADJUSTMENTS

1 AVG. BMR DEVIATION

3 BEFORE ADJUSTMENTS AFTER ADJUSTMENTS

AVG.

1 AVG. BMR DEVIATION

1 AVG. BMR DEVIATION

APPLICATION METHOD (AIRLESS, CONVENTIONAL SPRAY,

ROLLED)

AVERAGE DFT

11 (Rev-1)

11010_UT_0712_FLT

REC_11010_UT_FLT_270’ WMEC ’B’ Class (THETIS) (1215)

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

1. SCOPE

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

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 905 WMEC 111-001, Rev D, Shell Expansion Fwd 101

Coast Guard Drawing 905 WMEC 111-002, Rev E, Shell Exp Aft 182

Coast Guard Drawing 905 WMEC 111-003, Rev E, Shell Exp FR 101-182

Coast Guard Drawing 905 WMEC 801-040, Rev F, Docking Plan

COAST GUARD PUBLICATIONS

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

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

OTHER REFERENCES

None.

3. REQUIREMENTS

3.1 General.

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

3.2 (UT measurements).

3.1.2 Tech Rep.

12 (Rev-1)

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…