HSCG85-17-R-STAR18_Attachment_II_USCGC_POLAR_STAR_(WAGB-10)_Dry_Dock_Repairs_FY_2018.pdf

USCGC POLAR STAR (WAGB 10)

SPECIFICATION FOR DRYDOCK REPAIRS

FY2018

Developed By: David E Kent

(Revision-0, 30 August 2017)

USCGC POLAR STAR (WAGB-400) DRYDOCK AVAILABILITY FY2018

ii (Rev-0)

TABLE OF CONTENTS

Revisions Record ......................................................................................................................................... iii Consolidated List of References ................................................................................................................... iv Consolidated List of Government-furnished Property ............................................................................... xii Consolidated List of Critical Inspection Items ............................................................................................ xv Principal Characteristics ............................................................................................................................. xvi General Requirements WORK ITEM 1: Hull Plating (U/W Body), Inspect WORK ITEM 2: Hull Plating (U/W Body), Ultrasonic Testing WORK ITEM 3: Shaft Handling Equipment, Maintenance WORK ITEM 4: Tanks , Clean And Inspect WORK ITEM 5: Propulsion Shafting, Strain Gauge and Air Gap Readings (All) WORK ITEM 6: Centerline Propulsion Hub Removal and Reinstallation WORK ITEM 7: Port Propulsion Hub Removal and Reinstallation WORK ITEM 8: Starboard Propulsion Hub Removal and Reinstallation WORK ITEM 9: Propulsion Shaft Seal, Clean, Inspect, and Overhaul WORK ITEM 10: Boiler, Biennial Maintenance, Perform & Water Jet Clean WORK ITEM 11: Sea Strainers (Hayward) Open, Clean, and Inspect WORK ITEM 12: Cathodic Protection / Zinc Anodes, Renew WORK ITEM 13: Sewage Holding Tank(s), Clean and Inspect WORK ITEM 14: Temporary Fuel Oil Offload and Storage Drydock WORK ITEM 15: Drydock WORK ITEM 16: Temporary Services, Contractor Facility, Provide WORK ITEM 17: Dock and Sea Trial Performance, Support, Provide WORK ITEM 18: Miranda Davit, Biennial Inspection and Test WORK ITEM 19: Allied K280-70 Crane, Starboard, Annual Inspect and Repair WORK ITEM 20: Allied K280-70 Crane, Port, Annual Inspect and Repair WORK ITEM 21: Allied T60-60 Crane, Annual Inspect and Repair WORK ITEM 22: Flex Hose Assemblies, Renew WORK ITEM 23: Deck (Polymeric) Replace WORK ITEM 24: Bulkhead Renew and Deck Covering Replace (Laundry/Gym/Vestibule), WORK ITEM 25: Plate Repair (Laundry) WORK ITEM 26: Life Rafts, Upgrade to Navy Mark 7 WORK ITEM 27: Fixed Windows (CO Cabin), Repairs WORK ITEM 28: Sewage System Modifications, 3-69-2-Q WORK ITEM 29: Sewage System Modifications, 3-146-6-Q WORK ITEM 30: Plumbing Vent Modifications, Female PO1 Head WORK ITEM 31: Air Conditioning Plants, Install New WORK ITEM 32: Alternate Electric Power, Provide WORK ITEM 33: Fire Prevention and Protection, Provide WORK ITEM 34: Fathometer Transducer, Renew WORK ITEM 35: Elevators and Dumbwaiter, Level 1 Annual Certification WORK ITEM 36: Damage Control and Firefighting Systems, Perform Maintenance WORK ITEM 37: Lodging and Dining, Provide iii (Rev-0)

REVISIONS RECORD

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

DATE REV# WORK

ITEM#

CHANGES MADE

NOTE : All work item and paragraph numbers listed above for a given revision correspond to same numbers in the previous revision. This revised specification is self-contained with all of the above listed changes incorporated.

iv (Rev-0)

CONSOLIDATED LIST OF REFERENCES

The below-listed documents form a part of this specification to the extent specified herein. Approval/publication dates or revision dates/numbers are also identified, to ensure that same document versions are used at 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 400 WAGB 103-003, Rev AC, Booklet of General Plans (Polar Star) Coast Guard Drawing 400 WAGB 103-030, Rev C, General Arrangement Modifications Incidental to

Fwd Crane Replacement Coast Guard Drawing 400 WAGB 103-032, Rev D, General Arrangement Modifications Incidental to Aft

Crane Replacements Coast Guard Drawing 400 WAGB 185-120, Rev -, Port CPP Hydraulic Reservoir Tank Fabrication

Details Coast Guard Drawing 400 WAGB 185-152, Rev-, Stbd CPP Hyd Sys Reservoir Tank Fabrication Coast Guard Drawing 400-WAGB 185-5, Rev -; Chiller Unit Coast Guard Drawing 400 WAGB 426-1, Rev B SRD-450 DOPPLER SPEED LOG BLOCK WIRING

DIAGRAM & DETAILS

Coast Guard Drawing 400 WAGB 451-3, Rev D Booklet of Electronic 1SG38-SINS (V)35 Installation

BWD and Details Coast Guard Drawing 400 WAGB 0700-001, Rev L, POLAR STAR Docking Plan Coast Guard Drawing 400-WAGB 1100-1, Rev K, Structural Details & Notes Coast Guard Drawing 400 WAGB 1101-002, Rev R; Shell Plating Fwd Coast Guard Drawing 400 WAGB 1101-003, Rev P; Shell Plating Aft Coast Guard Drawing 400-WAGB-1102-1, Rev M, Inner Bottom Plating Fwd Coast Guard Drawing 400-WAGB 1105-4, Rev T, Transv Bhds FR 57 & 85 Coast Guard Drawing 400-WAGB 1106-7, Rev J, Mn Dk Plat Fwd FR 143 ½ 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 v (Rev-0)

Coast Guard Drawing 400 WAGB -1112-40, Rev A, 400 WAGB Transducer Foundation

SP 6-65-0-Q

Coast Guard Drawing 400-WAGB 1112-5, Rev Y, Foundations in Aux Machinery Rm 1 & 2, 3rd Deck Coast Guard Drawing 400-WAGB 1202-2, Rev U, Rails & Life Lines A&D Coast Guard Drawing 400-WAGB 1203-1, Rev S, Window & Fixed Lights Coast Guard Drawing 400-WAGB 1203-4, Rev C, Fixed Light Casings Coast Guard Drawing 400 WAGB 1602-2, Rev V, Arrangement & Detail Floor Plate Lower Level

Mach’y Spaces Coast Guard Drawing 400 WAGB 1901-1, Rev AC, Painting Schedule Coast Guard Drawing 400 WAGB 1906-1, Rev K, Zinc Protectors A&D Coast Guard Drawing 400 WAGB 2200-002, Rev D; Rudder A&D Coast Guard Drawing 400 WAGB 2901-2, Rev H, Tank Capacity Curves Coast Guard Drawing 400 WAGB 2901-3, Rev E, Tank Capacity Tables -- POLAR STAR Coast Guard Drawing 400 WAGB 2901-13, Rev C, Intact Trim & Stability Booklet Coast Guard Drawing 400-WAGB 2906-1, Rev E, Structural Welding Design & Sequence Coast Guard Drawing 400-WAGB 3301-3, Rev X, Joiner Gen Arrg Mn Dk Coast Guard Drawing 400-WAGB 3301-4, Rev V, Joiner Gen Arrg 01 Lvl Coast Guard Drawing 400-WAGB 3301-5, Rev R, Joiner Gen Arr 02 & 03 Lvl Coast Guard Drawing 400-WAGB 3301-6, Rev P, Typical Joiner Dets Coast Guard Drawing 400-WAGB 3301-7, Rev Z, Joiner Blkhd Layout Coast Guard Drawing 400-WAGB 3301-8, Rev S, Jnr Ceil Lyouts Piloths 02 & 03 Lvl Coast Guard Drawing 400-WAGB 3601-2, Rev. E, “ARR OF SWGE TRTMNT RMS 1&2” Coast Guard Drawing 400-WAGB 3601-3, Rev. J, “RETENTION TNKS” Coast Guard Drawing 400-WAGB 3601-6, Rev C, Sewage Hld Tnk Dk Gear Strrm Aft Bhd Coast Guard Drawing 400-WAGB 3601-7, Rev B, Sewage Hld Tnk Lwr Cargo Hld Aft Bhd Coast Guard Drawing 400-WAGB 3802-2, Rev AA, Arrg Steam Heat 01 Lvl & Blw Fwd Coast Guard Drawing 400-WAGB 3803-41, Rev E, A/C Chilled Water Sys Diag Coast Guard Drawing 400-WAGB 3901-1, Rev Z, Insulation A&D Coast Guard Drawing 400-WAGB 3901-2, Rev M, Sheet Metal Shtng A&D Coast Guard Drawing 400-WAGB 3902-1, Rev B, Mach Insulation Sched Coast Guard Drawing 400-WAGB 3902-2, Rev E, Piping Insulation Coast Guard Drawing 400-WAGB 4301-1, Rev Y, Arrg of Shafting Coast Guard Drawing 400-WAGB 4301-2, Rev F, Bulkhead Seal A&D Coast Guard Drawing 400-WAGB 4301-3, Rev J, Shaft Tubes A&D Coast Guard Drawing 400-WAGB 4301-4, Rev 12, Center Tailshaft Coast Guard Drawing 400-WAGB 4301-5, Rev 10, Wing Tailshaft Coast Guard Drawing 400-WAGB 4301-11, Rev 4, Propeller Tailshaft Assy Coast Guard Drawing 400-WAGB 4301-12, Rev 6, Oil Transfer Shaft Assy Coast Guard Drawing 400-WAGB 4301-13, Rev 3, Outer Oil Pipe Assy (Center Shaft) Coast Guard Drawing 400-WAGB 4301-14, Rev 3, Outer Oil Pipe Assy (Wing Shaft) Coast Guard Drawing 400-WAGB 4301-15, Rev -, Inner Oil Pipe Assy (Center Shaft) Coast Guard Drawing 400-WAGB 4301-17, Rev 1, Inner Oil Pipe Assy (Wing Shaft) vi (Rev-0)

Coast Guard Drawing 400 WAGB 4301-023, Rev D, Static Shaft Alignment Analysis Coast Guard Drawing 400-WAGB 4302-4, Rev B, Stern Tube Bearing and Shaft Seals (With Modified

Aft Bearing) Arrgt and Details Coast Guard Drawing 400-WAGB 4400-18, Rev -, Connect Proced for Operating Rod Coast Guard Drawing 400 WAGB 4400-34, Rev -, CPP 69” Diameter Left Hand Propeller Hub Assembly

(Elev Section) Coast Guard Drawing 400 WAGB 4400-41, Rev -, CPP Hub Cylinder (Common to LH & RH) Coast Guard Drawing 400-WAGB 4807-2, Rev -; Seawater Cooling Mods Chiller Plant Renewal Coast Guard Drawing 400-WAGB 4803-1, Rev AA, Arrgt of Firemain 3rd Dk & Below Coast Guard Drawing 400-WAGB 4808-4, Rev. W, “ARRGT PLUMBING DRAINS 2ND DK FWD FR

113” Coast Guard Drawing 400-WAGB 4808-5, Rev. Z, “ARRGT OF PLUMBING & INT DK DRNS 2ND

DECK AFT 113”

Coast Guard Drawing 400-WAGB 4808-6, Rev. Z, “ARRGT OF PLUMB DRNS 3RD DK & BELOW” Coast Guard Drawing 400-WAGB 4808-8, Rev. N, “DIAGRAM PLUMBING AND INTERIOR DECK

DRAINS”

Coast Guard Drawing 400-WAGB 4808-13, Rev. R, “ARR OF SAN FL PP 2ND DK FWD FR 113” Coast Guard Drawing 400-WAGB 4808-17, Rev C, Operat Diag for Plumb & Interior Dk Coast Guard Drawing 400-WAGB 4808-23, Rev. P, “ARRGT OF PIPG IN SEW TREATMENT RM 1” Coast Guard Drawing 400-WAGB 4808-24, Rev. M, “ARRGT OF PIPG IN SEW TREATMENT RM 2” Coast Guard Drawing 400-WAGB 4823-1, Rev D, Seachest & Strain Compts Fwd Coast Guard Drawing 400-WAGB 4823-2, Rev H, Seachest & Strain Compts Aft Coast Guard Drawing 400-WAGB 5101-1, Rev G, Arrgt & Dets of Boiler Coast Guard Drawing 400-WAGB 5101-2, Rev F, Safety Valve Easing Gear Coast Guard Drawing 400-WAGB 5101-3, Rev AC, Arrgt of Steam Boil Blow Escape Coast Guard Drawing 400-WAGB 5101-4, Rev J, Arrgt of Dets of Condensate Drn Tnk Coast Guard Drawing 400-WAGB 5101-5, Rev F, Diag of Steam Boil Blow & Escape Coast Guard Drawing 400-WAGB 5101-6, Rev N, Arrgt & Dets Boil Feedwtr Tank Coast Guard Drawing 400-WAGB 5101-7, Rev 1, Marine Aux Boiler-Bare Boiler Design Arrgts Coast Guard Drawing 400-WAGB 6000-6, Rev -, Loc of Elec Equip 2nd & 3rd Dk Coast Guard Drawing 400-WAGB 6000-7, Rev -, Loc of Elec Equip Mn Dk & 01 Lvl Coast Guard Drawing 400-WAGB 6000-8, Rev -, Loc of Elec Equip 02 Lvl & Above Coast Guard Drawing 400-WAGB 6000-11, Rev T, Pwr Sys Mods - 1 LINE Diag (WAGB 10) Coast Guard Drawing 400-WAGB 6000-17, Rev M Electrical Distribution System One-LINE Diagram

(WAGB 10)

Coast Guard Drawing 400-WAGB 6000-19, Rev -, Electrical Load Analysis (WAGB 10 & 11) Coast Guard Drawing 400-WAGB 6000-ALTPWR, Rev -, Alternate Power One Line Diagram, Arrangement, and Details Coast Guard Drawing 400-WAGB 6201-1, Rev T, SS Generators& Switchboards Interconnect & IWD Coast Guard Drawing 400-WAGB 6202-4, Rev T, Pwr Sys 3rd Dk Fwd Coast Guard Drawing 400-WAGB 6202-13, Rev G, Wireways Master Plan Coast Guard Drawing 400-WAGB 6202-14, Rev L, Wireways Diesel Gen Rm No 1 Coast Guard Drawing 400-WAGB 6202-15, Rev P, Wireways Diesel Gen Rm No 2 vii (Rev-0)

Coast Guard Drawing 400-WAGB 6202-20, Rev ^ Wireways 3rd Dk Aft Coast Guard Drawing 400-WAGB 6202-21, Rev N Wireways 2nd Dk Fwd Coast Guard Drawing 400-WAGB 6202-22, Rev L, Wireways 2nd Dk Aft Coast Guard Drawing 400-WAGB 6202-23, Rev K, Wireways Mn Dk Fwd Coast Guard Drawing 400-WAGB 6202-24, Rev L, Wireways Mn Dk Aft Coast Guard Drawing 400-WAGB 6202-25, Rev L, Wireways 01 Level Coast Guard Drawing 400-WAGB 6202-26, Rev M, Wireways 02 Level Coast Guard Drawing 400-WAGB 6202-43, Rev X, Power Panel Connections Coast Guard Drawing 400-WAGB 6202-105. Rev -, Chiller Plant Renewal Electrical Mods Coast Guard Drawing 400-WAGB 6307-004 Rev C– Electrical Installation Block Wiring Diagram For

AFT Crane Replacement Coast Guard Drawing 400 WAGB 6504-5, Rev G, Carbon Dioxide Release Alarm Sys Ckt “FR” E&IWD Coast Guard Drawing 400-WAGB-6713-003, Rev A, KEL-320N Depth Sounder Installation BWD and

Details Coast Guard Drawing FL 6713-203, Rev -, CRP-V850, SST XDCR (SS505) Adapter Assembly Coast Guard Drawing 400 WAGB 8201-2, Rev K Boat Handlg & Stow 39' Asb Mn Dk Coast Guard Drawing 400 WAGB 8201-25, Rev D, Installation of Miranda Davit - Amidships Coast Guard Drawing 750-WMSL 583-3, Rev B Life Raft Arr & Dets (ASC583003) Coast Guard Yard Drawing YD-593-007, Rev. -, “POLAR STAR PLUMBING DRAIN MODS 3-69-2-

Q” Coast Guard Yard Drawing YD-593-008, Rev. -, “POLAR STAR PLUMBING DRAIN MODS 3-143-6-

Q” Coast Guard Yard Drawing YD-593-009, Rev. -, “POLAR STAR PLUMBING VENT MODS 2-137-1-

L”

COAST GUARD PUBLICATIONS

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

Manual Coast Guard Commandant Instruction (COMDTINST) M9000.6, Mar 2011, Naval Engineering Manual

(NEM)

Coast Guard Commandant Instruction (COMDTINST) M9077.1 (series), Equipment Tag-Out Procedures Coast Guard Technical Publication (TP) 2029, Manufacturer's Instruction Book - SWBS Group(s) 243-

Coast Guard Technical Publication (TP) 2034, Manufacturer's Instruction Book - SWBS Group(s) 511-

Coast Guard Technical Publication (TP) 2035, Manufacturer's Instruction Book - SWBS Group(s) 516-

Coast Guard Technical Publication (TP) 2037, Manufacturer's Instruction Book - SWBS Group(s) 540-

Coast Guard Technical Publication (TP) 2038, Manufacturer's Instruction Book - SWBS Group(s) 625-

Coast Guard Technical Publication (TP) 2042, Manufacturer's Instruction Book - SWBS Group(s) 665-

Coast Guard Technical Publication (TP) 3277B, Fire Suppression System Halon 1301 viii (Rev-0)

Coast Guard Technical Publication (TP) 4391, Manufacturer's Instruction Book-SWBS Group(s) 235-241 Coast Guard Technical Publication (TP) 4395, Manufacturer's Instruction Book-SWBS Group(s) 243 Coast Guard Technical Publication (TP) 4986, Modified Controllable Pitch Propeller System Surface Forces Logistics Center Standard Specification (SFLC Std Spec) 0000, Jan 2014, General

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

Allied Processes Surface Forces Logistics Center Standard Specification (SFLC Std Spec) 0850, 2014, General

Requirements for Drawing Preparation Surface Forces Logistics Center Standard Specification (SFLC Std Spec) 3041, 2014, Shipboard Electric

Cable Test Surface Forces Logistics Center Standard Specification (SFLC Std Spec) 3042, 2014, Shipboard

Electrical Cable Removal, Relocation, Splice, Repair, And Installation Surface Forces Logistics Center Standard Specification (SFLC Std Spec) 5000, 2014, Auxiliary Machine

Systems Surface Forces Logistics Center Standard Specification (SFLC Std Spec) 6310, Jan 2014, Requirements for Preservation of Ship Structures Surface Forces Logistics Center Standard Specification (SFLC Std Spec) 6341, 2014, Install Interior

Deck Covering Systems Surface Forces Logistics Center Standard Specification (SFLC Std Spec) 8634, 2014, Drydocking Surface Forces Logistics Center Standard Specification (SFLC Std Spec) 8635, 2014, Temporary Services Surface Forces Logistics Center Technical Standard (SFLC Tech Std) 572, 2014, Rev -, Stores and

Provisions Handling Surface Forces Logistics Center Technical Standard (SFLC Tech Std) 583-2, Rev -, Shipboard Boat

Hoisting Systems Surface Forces Logistics Center Technical Standard (SFLC Tech Std) 583-3, Rev -, Boat Cradles and

Lifting Appliances Surface Forces Logistics Center Technical Standard (SFLC Tech Std) 589, Rev -, Cranes Surface Forces Logistics Center Technical Standard (SFLC Tech Std) 613, Rev -, Wire Rope, Synthetic

Rope, and Rigging Maintenance Procedure Card (MPC) R-A-1570 Weigh CO2 Cylinder, Test Delay & Cables, Feb 2006 Maintenance Procedure Card (MPC) R-S-1646 Inspect Fixed CO2 System and Alarms, September 2012 Maintenance Procedure Card (MPC) R-A-1575 Halon System Halon Cylinder Weigh, June 2016 Maintenance Procedure Card (MPC) R-A-1578 Halon System CO2 Actuation Station Test, September

Maintenance Procedure Card (MPC) R-S-1641 Halon System CO2 Cylinder(s) Weigh, July 2016 Maintenance Procedure Card (MPC) R-A-1572 Check Liquid Level/Halon System Maintenance Procedure Card (MPC) R-A-1571 Test Range Guard System & Replace Fusible Links, August 2002 Maintenance Procedure Card (MPC) R-A-1574 Inspect/Weigh CO2 Cylinders/CO2 Hose Reel System Maintenance Procedure Card (MPC) R-A-1567 Range Guard System Pressure Switch Test, May 2016 Maintenance Procedure Card (MPC) R-A-8843 R-102 Galley Fire Suppression System Operation

Test/Check, May 2016 ix (Rev-0)

Maintenance Procedure Card (MPC) R -A-8534 Galley Fire Suppression System Inspection and Test/Range Guard

Maintenance Procedure Card (MPC) R-C-1601 Halon System Discharge Piping Inspect, July 2016

OTHER REFERENCES

Allis Chalmers Corporation (DWG) 9016-T-3; Dowel Pin Allis Chalmers Corporation (DWG) 9024-F-1; Outer Oil Pipe Detail (Center Shaft) Allis Chalmers Corporation (DWG) 9024-H-1, Outer Oil Pipe Detail (Wing Shaft) Allis Chalmers Corporation (DWG) 9024-J-2, Outer Oil Pipe Assy (Center Shaft) Allis-Chalmers Corporation (DWG) 9025-AG-3, Spacer Ring Rev.( 02) American National Standards Institute/American Water Works Association (ANSI/AWWA) C652, 2002, Disinfection of Water-Storage Facilities American Society of Mechanical Engineers (ASME) B16.34, 2013, Valves-Flanged, Threaded, and

Welding End ASTM International (ASTM) D1330, 2004, Standard Specification for Rubber Sheet Gaskets 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) F683, 2010, Standard Practice for Selection and Application of Thermal

Insulation for Piping and Machinery ASTM International (ASTM) F992, 2011, Standard Specification for Valve Label Plates ASTM International (ASTM) F1836M, Reapproved 2007, Standard Specification for Stuffing Tubes, Nylon and Packing Assemblies (Metric) Code of Federal Regulations (CFR) Title 29, Part 1915, Section 15, 2007, Shipyard Employment Code of Federal Regulations (CFR) Title 46, Part 61.05, 2013, Tests and Inspections of Boilers DE - 319 (DWG), Shaft Handling Gear Concept DE - 320 (DWG), Propeller Handling Gear Concept DE - 321 (DWG), Outline of Tractor Department of Defense Standard Practice Quality Assusrance/Surveillance for Fuels, Lubricants and

Related Products, MIL-STD-3004D, 10 October 2014 Elwell-Parker Operating Maintenance Manual Part1 & Part 2 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 Furuno Operators Manual RDP-139/148/149 Hayward Industrial Products, Inc. Operating Instructions Model 570 Pipeline Strainer, 4/14/09 Installation and Operating Manual Chilled Water Air Conditioning Plant Model AMC-654Q Institute of Electrical and Electronics Engineers (IEEE) Standard 45, 2002, Recommended Practice for

Electrical Installations on Shipboard International Standard Organization (ISO) 4406, 7/13/2004; Hydraulic Fluid Power -- Fluids -- Method for Coding the Level of Contamination by Solid Particles Manufacturers Standardization Society of the Valve and Fittings Industry (MSS), SP-58, 2009, Pipe

Hangers and Supports – Materials, Design, Manufacture, Selection, Application and Installation Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) SP-61, 2013 Edition, Pressure Testing Of Valves x (Rev-0)

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

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

Manufacturers Standardization Society of the Valve and Fittings Industry (MSS), SP-58, 2009, Pipe Hangers and Supports – Materials, Design, Manufacture, Selection, Application and Installation

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

MIL-G-24716, Apr 1993, Gaskets, Metallic-Flexible Graphite, Spiral Wound MIL-STD-777, Schedule of Piping, Valves, Fittings, and Associated Piping Components for Naval

Surface Ships MIL-A-18001, May 2005, Anodes, Sacrificial Zinc Alloy (Commercially Accepted - ASTM B418) MIL-A-46106, Jun 1992, Adhesive-Sealants, Silicone, Rtv, One-Component MIL-PRF-24176C, Oct 2004, Cement, Epoxy, Metal Repair and Hull Smoothing MIL-PRF-24667C, May 2008, Coating System, Non-Skid, for Roll, Spray, or Self-Adhering Application MIL-PRF-3135, Nov 1986, Deck Covering Underlay Materials MIL-PRF-24613, Dec 1990, Deck Covering Materials, Interior, Cosmetic Polymeric MIL-STD-2003-3, Sep 2009, Electric Plant Installation, Standard Methods for Surface Ships &

Submarines (Penetrations) MIL-DTL-24643, Aug 2007, Cables and Cords, Electric, Low Smoke, For Shipboard Use, General

Specification for MIL-STD-1310, Sep 2009, Shipboard Bonding, Grounding, And Other Techniques for Electromagnetic

Compatibility, Electromagnetic Pulse (Emp) Mitigation, And Safety Naval Sea Systems Command (NAVSEA) T9074-AS-GIB-010/271, Apr 1997, Requirements for

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

Details NAVSEA Drawing 804-5959214, Rev-, Piping Insulation - Installation Details Naval Sea Systems Command (NAVSEA) Standard Item 009-31, July 2011, Boiler Waterjet Cleaning Naval Sea Systems Command (NAVSEA) Technical Directive S6430-AE-TED-010 Piping Devices, Flexible Hose Assemblies NAVSEA S9538 AR MMC 010, Volumes 1 and 2 Technical Manual for Davit, Winch, and HPU, Rescue

Boat (RHIB), Type MRT 3900 BH7800 961045 1 Naval Ship’s Technical Manual, Chapter 556, Hydraulic Equipment Power Transmission Naval Ships’ Technical Manual (NSTM) Ch 244, 2011, Propulsion Bearings and Seals Naval Ships’ Technical Manual (NSTM) Ch 221, May 2010, Boilers Naval Ships’ Technical Manual (NSTM) Ch 505, 2001, Piping Systems Naval Ships’ Technical Manual (NSTM) 541, 2007, Ship Fuel and Fuel Systems NFPA Standard 51B, Standard for Fire Prevention During Welding, Cutting, and Other Hot Work NFPA Standard 312, Standard for Fire Protection of Vessels During Construction, Repair, and Lay-up Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) C6183, 2013, Cork and

Rubber Composition Sheet; For Aromatic Fuel and Oil Resistant Gaskets STANDARD SERVICE MODULE 131-106-004 Polar Class Re-installation of Hayward Strainers Society Of Naval Architects and Marine Engineers (SNAME) T&R 3-47; "Guide for Sea Trials" xi (Rev-0)

Society Of Naval Architects and Marine Engineers (SNAME) T&R 3-39; "Guide for Shop and Installation Tests”

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.15 (SSPC-SP 15), 2013, Commercial Grade Power Tool Cleaning

The Society for Protective Coatings (SSPC) Surface Preparation Specification No.2 (SSPC-SP 2), 2004, Hand Tool Cleaning

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

The Society for Protective Coatings (SSPC), August 2016, 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 Metal Blast Cleaning

The Society for Protective Coatings (SSPC)/NACE International (NACE) Joint Surface Preparation Standard SSPC-SP 6/NACE No. 3, 2007, Commercial Blast Cleaning

The Society for Protective Coatings (SSPC)/NACE International (NACE) Joint Surface Preparation Standard SSPC-SP WJ-2/NACE WJ-2, 2016, Waterjet Cleaning of Metals – Very Thorough Cleaning

The Society for Protective Coatings SSPC-SP 11, Nov 2013, Power Tool Cleaning to Bare Metal The Society for Protective Coatings (SSPC) Surface Preparation Specification No.15 (SSPC-SP 15), 2013, Commercial Grade Power-Tool Cleaning The Society for Protective Coatings (SSPC) VIS 1, 2002, Guide and Reference Photographs for Steel Surfaces

Prepared by Dry Abrasive Blast Cleaning The Society for Protective Coatings (SSPC) VIS 3, 2004, Guide and Reference Photographs for Steel Surfaces

Prepared by Power and Hand Tool Cleaning The Society for Protective Coatings (SSPC)/NACE International (NACE) Joint Standard VIS 4 /NACE VIS 7, 2001, Guide and Reference Photographs for Steel Surfaces Prepared by Waterjetting The Society for Protective Coatings (SSPC)/NACE International (NACE) Joint Standard VIS 5 /NACE Vis 9, 2001, Guide and Reference Photographs for Steel Surfaces Prepared by Wet Abrasive Blast Cleaning (SSPC-SP 6/NACE No. 3) and Near-White Blast Cleaning (SSPC-SP 10/NACE No. 2)

UL 10 D; Standard for Fire Tests of Fire Protective Curtain Assemblies UL 1784 Standard for Air Leakage Tests of Door Assemblies and Other Opening Protectives xii (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)

3 Y *Shaft Trailer:

91,500 lbs, 15’W x 55’L x 16’H

Elwell Parker 1 1,000,000

3 Y *Shaft and Propeller Handler: 73,800 lbs, 8'W x 22'L x 12'H

Elwell Parker 1 1,000,000

3 Y *Propeller Pallet:

38,000 lbs, 12’W x 12’L x 16.75’H

Elwell Parker 1 1,000,000

6, 7, 8 Y *Ovako Bolt Removal Tool N/A 1 1,500

6 Y

*POLAR Propeller Flange-end Lifting Fixture, including

6(ea) 4in x 6in bolts

N/A 1 5,000

6 Y

*POLAR Propeller Shipping Cradles:

38,800 lbs, 12'W x

17' L

N/A 2 4,250

6 Y

*POLAR Propeller Cylinder-end Lifting

Fixture, including 8(ea) 1.5in x 4in bolts

N/A 1 5,000

6 Y POLAR Righthand Controllable Pitch

Propeller: 60,000 lbs Escher Wyss 1 3,500,000

6 Y **Centrax Bulkhead

Carbon sealing Elements

Tyton Div Fematics, Canada 2 10,250

6 Y **Half Cage and Roller Assembly

(Lower) Cooper Bearing Co. 2 120,000

6 Y **Bottom Half Outer Race Cooper Bearing Co. 2 90,000

6 Y **Inner Race Halves (Lower) Cooper Bearing Co. 2 40,000

6 Y **Inner Race Halves (Upper) Cooper Bearing Co. 2 400,000 xiii (Rev-0)

WORK

ITEM

MTI ITEM

DESCRIPTION

NSN/PN QTY ESTIMATED

COST

($/UNIT)

6 Y **Half Cage and Roller Assembly

(Upper) Cooper Bearing Co. 2 10,250

6 Y **Top Half Outer Race Cooper Bearing Co. 2 10,250

7 Y

*POLAR Propeller Flange-end Lifting Fixture, including

6(ea) 4in x 6in bolts

N/A 1 5,000

7 Y

*POLAR Propeller Shipping Cradles:

38,800 lbs, 12'W x

17' L

N/A 2 4,250

7 Y

*POLAR Propeller Cylinder-end Lifting

Fixture, including 8(ea) 1.5in x 4in bolts

N/A 1 5,000

7 Y POLAR Left hand Controllable Pitch

Propeller: 60,000 lbs Escher Wyss 1 3,500,000

7 Y **Centrax Bulkhead

Carbon sealing Elements

Tyton Div Fematics, Canada 1 10,250

8 Y

*POLAR Propeller Flange-end Lifting Fixture, including

6(ea) 4in x 6in bolts

N/A 1 5,000

8 Y

*POLAR Propeller Shipping Cradles:

38,800 lbs, 12'W x

17' L

N/A 2 4,250

8 Y

*POLAR Propeller Cylinder-end Lifting

Fixture, including 8(ea) 1.5in x 4in bolts

N/A 1 5,000

8 Y POLAR Right hand Controllable Pitch

Propeller: 60,000 lbs Escher Wyss 1 3,500,000

8 Y **Centrax Bulkhead

Carbon sealing Elements

Tyton Div Fematics, Canada 1 10,250

9 N Sealing Elements 5330-01-076- 7646/B144242 6 1,023

9 N **Inflatable Ring 5330-01-326- 4574/D144241 3 2,721 xiv (Rev-0)

WORK

ITEM

MTI ITEM

DESCRIPTION

NSN/PN QTY ESTIMATED

COST

($/UNIT)

9 N Garter Spring 5360-01-077- 8192/B132069-A 6 245

9 N Barbed Staple 5315-00-812-0142/A44244 6 10

26 N Navy Mark 7 Life raft 4220-01-444-6260 9 3000

31 N Air Conditioning Unit (Model AMC-654Q) 3

34 Y ***Speed Log Transducer 5845-01-518-7245 1 1,745

*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 Service Center xv (Draft-00)

CONSOLIDATED LIST OF CRITICAL INSPECTION ITEMS

The following is a list of work items, which contain Critical Inspection reports., Work Item Title

1 Hull Plating (U/W Body), Inspect

2 Hull Plating (U/W Body), Ultrasonic Testing

3 Shaft Handling Equipment, Maintenance

5 Propulsion Shafting, Strain Gauge and Air Gap Readings (All)

6 Centerline Propulsion Hub Removal and Reinstallation

7 Port Propulsion Hub Removal and Reinstallation

8 Starboard Propulsion Hub Removal and Reinstallation

9 Propulsion Shaft Seal, Clean, Inspect, and Overhaul

10 Boiler, Biennial Maintenance, Perform & Water Jet Clean

17 Dock and Sea Trial Performance, Support, Provide

18 Miranda Davit, Biennial Inspection and Test

19 Allied K280-70 Crane, Starboard, Annual Inspect and Repair

20 Allied K280-70 Crane, Port, Annual Inspect and Repair

21 Allied T60-60 Crane, Annual Inspect and Repair xvi (REV-0)

PRINCIPAL CHARACTERISTICS

400' WAGB

PHYSICAL

Length overall 399' 0" Length between perpendiculars 352' 0" Beam, extreme 83' 7" Depth amidships to main deck 43' 2-7/8" Draft to bottom of keel @ full load 31.81' Full load displacement 13,057 long tons Effective keel length 267' Mast height above DWL @ 28' draft 138' 1-1/8"

HULL

Frame spacing 16" Material Hull CG A537 M Flight deck HY 80 Superstructure AS-A-131

MACHINERY

Propulsion, diesel 6 ALCO 16-251 diesels Propulsion, gas turbines 3 FT4A GT Pratt & Whitney gas turbines Propellers 3 Escher-Wyss CP propellers 16' diameter Generators 3 ALCO Diesel, 750 KW, 440V AC, 3 phase

1 GM diesel, 400 KW, 440V AC, 3 phase (emergency) Sewage equipment 4 holding tanks with pumps

4 (2 P & 2 S) deck discharge stations Rudder One Anchor & chain Two 9,000 lb navy stockless, 165 fathom chain each

TANKS

Diesel Oil or JP-5 (@95%) 1,359,739 gal.

JP-5 (helo) (@ 95%) 45,983 gal.

9250 lube oil (@ 95%) 23,000 gal.

Fresh water (@ 95%) 26,000 gal.

1 (REV-0)

00000_0315_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' and 'shipyard' are used interchangeably in this specification.

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 (SFLC Std Spec) 0000, 2014, General

Requirements Surface Forces Logistics Center Standard Specification (SFLC Std Spec) 0740, 2014, Welding and Allied Processes Surface Forces Logistics Center Standard Specification (SFLC Std Spec) 6310, 2014, Requirements for Preservation of Ship Structures

OTHER REFERENCES

None

3. REQUIREMENTS

3.1 General. The Contractor shall conform to all requirements specified in SFLC Std Spec 0000 and in this item, as applicable, during the performance of this availability. The requirements set forth in Section 3 of the General Requirements apply to all work under the scope of this contract, whether explicitly stated in work items or not, and to all other work subsequently authorized by changes, modifications, or extensions to the contract.

2 (REV-0)

3.2 Fire watch requirements. The Contractor shall provide all fire watches IAW SFLC Std Spec 0000.

Where the COR is referred to in Paragraphs 3.3.1.3.1 and 3.3.1.3.2 of SFLC Std Spec 0000, replace COR with Coast Guard Fire Watch Coordinator.

3.3 Preservation requirements. The Contractor shall accomplish all preservation tasks, including touch-ups, in accordance with SFLC Std Spec 6310. 3.3.1 Preservation Plan. The Contractor shall submit a preservation plan in accordance with SFLC Std Spec 6310 Paragraph 3.2 at the arrival conference.

3.3.2 Brand name approval. Ensure that all Contractor-furnished coatings are in accordance with SFLC Std Spec 6310, Appendix C (Cutter and Boat Authorized Coatings).

3.3.3 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).

3.4 Environmental protection requirements. 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.

3.5 Schedule and Progress. The Contractor shall provide planning document(s) IAW SFLC Std Spec 0000 and hold a weekly progress meeting for all stakeholders. The Contractor shall also hold a daily production meeting. Dates and times shall be mutually agreed upon with the Coast Guard at the Arrival Conference.

3.6 Instrument/Tooling Calibration. The requirement for instrument/tooling calibration called out in SFLC Std Spec 0000 Paragraph 3.2.6.1.2 shall be modified to the following: The Contractor shall ensure that all measurements and readings are taken with calibrated measurement and test instruments/equipment. The Contractor shall document calibration information for all applicable instruments on QA forms at the time of the inspection. Upon COR or KO request, the Contractor shall provide calibration information for any applicable measurement and test instruments/equipment used in performance of this contract.

3.7 Valves. The Contractor shall provide adequate containment (flanging, etc) to facilitate performance of work contained herein. The Contractor shall assume all valves on the cutter leak by.

3.8 Gas Free Certification. The Contractor shall clean as required to obtain gas free certifications for hot work required in the specification.

3.9 Operational Test Notification. The Contractor shall notify the Coast Guard by email 24 hours in advance of all operational tests or work requiring a Coast Guard Operator. The COR or KO may waive the 24 hour requirement for notification upon request.

3.9.1 Weekend/Federal Holiday Operational Tests. Operational tests or work requiring a Coast Guard operator that will occur on a Saturday, Sunday, or Federal Holiday shall be submitted no later than 1600 the working day prior. This requirement may be waived by the COR or KO upon request.

3.10 Call Out Process. All QA inspections/check points shall be called out via email to an email list designated by the COR. The COR or KO may waive the 24 hour requirement for notification as defined in SFLC Std Spec 0000 Paragraph 3.2.6.1 upon request.

3 (REV-0)

3.10.1 Weekend/Federal Holiday Call Outs. Call outs for inspections that will occur on a Saturday, Sunday, or Federal Holiday shall be submitted no later than 1600 the working day prior. This requirement may be waived by the COR or KO upon request.

3.11 Tech Rep Information. The Contractor is not required to provide tech rep information as called out in SFLC Standard Spec 0000 Paragraph 3.2.5.1 as part of the Planning Document.

3.12 CFR Submission. The Contractor is not required to sign CFRs..

3.12.1 All CFRs that include a recommended repair shall include proposed change language to the specification.

3.12.2 The Contractor shall maintain a spreadsheet tracking all CFR deliverables required by the contract.

The spreadsheet will be provided to the COR weekly.

3.13 Temporary Ventilation. Temporary ventilation shall be provided IAW SFLC Std Spec 0000 paragraph 3.3.1.1. (Temporary Ventilation) under the conditions described therein. When temporary ducting is to be utilized to ventilate work areas interior to the ship, rigid ducting shall be rigged in the overhead through the ship with the blower outside the skin of the ship.

3.13.1 Ensure compliance with Std Spec 6310 paragraph 3.1.16 for ventilation requirements related to the preservation of ship structures.

3.14 Critical Inspection Report (CIR) Deadline. All CIRs are due within 20 days of the establishment of alternate power. This supercedes the timeline for CIRs stated in Std Spec 0000 paragraph 1.3.

3.15 Service disruption. No services disruptions shall happen outside of the period of the

3.15.1 Sewage System. The Contractor shall not disrupt sewage while the crew is living aboard the ship.

When sewage collection service is disrupted due to Contractor work, the Contractor shall provide four toilet facilities with sinks with hot and cold potable water within a 5 minute walk from the vessel.

Coordinate with the COR to schedule outages of the ship’s sewage system with at least 72 hours notice.

4. NOTES

None.

4 (REV-0)

11000_0814_FLT

REC_11000_UWHIB_FLT_400’ WAGB (10 CGC POLAR STAR) (1211)

WORK ITEM 1: 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 Underwater (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 400 WAGB 1101-2, Rev R; Shell Plating Fwd FR 143 1/2 Coast Guard Drawing 400 WAGB 1101-3, Rev P; Shell Plating Aft FR 143 1/2 Coast Guard Drawing 400 WAGB 0700-1, Rev L; POLAR STAR Docking Plan Coast Guard Drawing 400 WAGB 2200-2, Rev D; Rudder Arrg’t & Det

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2014, General Requirements Surface Forces Logistics Center Standard Specification 8634 (SFLC Std Spec 8634), 2014, Drydocking

OTHER REFERENCES

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

Thickness of Protective Coating Systems by Destructive, Cross-Sectioning Means MIL-STD-271 Rev F, June 1986, Military Standard: Requirements for Nondestructive Testing

Methods SNT-TC-1A, 2016, Recommended Practice for Personnel Qualification and Certification in

Nondestructive Testing NAVSEA T9074-AS-GIB-010/271, Requirements for Non-Destructive Testing Methods The Society for Protective Coatings (SSPC), August 2016, Paint Application Specification No. 2

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

3. REQUIREMENTS

3.1 General.

5 (REV-0)

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

• 3.4 Underwater Body Inspection Report.

3.1.2 Tech Rep. Not applicable.

3.1.3 Protective measures - general. The Contractor shall furnish and install suitable covering to seal off and protect all non-affected surfaces/equipment and spaces in the vicinity of the work area against contamination during the performance of work. Upon completion of work, remove protective material and inspect for the presence of contamination. Clean all equipment and spaces, contaminated due to improper protection, to original condition of cleanliness.

3.1.4 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

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.

3.2.1 Hull plating.

3.2.1.1 The Contractor shall inspect the condition of the hull plating 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, tunnels, hull openings, and grates for general appearance, loose, damaged, or missing grates, loose 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.

3.2.2.1 The Contractor shall repair or replace any damaged, missing, or improperly mounted sea chest grating hardware.

3.2.3 Rudder. 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 for signs of corrosion, pitting, erosion, fouling, cracks, dings, and nicks by side and blade; inspect

6 (REV-0)

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, and sea chest anodes, as applicable, using a light-wire brush.

3.2.6.2 The Contractor shall visually inspect all zinc anodes; check the soundness of mounting strap and stud welds, missing fasteners, and percentage of remaining material.

3.2.7 Coating system inspections. The Contractor shall accomplish the below inspections, in conjunction with the underwater hull inspection conducted by the Underwater Hull Inspection Board (UWHIB).

Submit a CFR.

3.2.7.1 Perform a visual inspection of the existing U/W body coating system.

3.2.7.2 Take DFT measurements of the U/W body coating system in accordance with SSPC-PA 2.

3.3 Skeg UT Inspection. The Contractor shall perform the following:

3.3.1 In the presence of the Coast Guard Inspector, NDT inspect (UT) the skeg in way of the centerline propeller:

3.3.1.2 The NDT operator shall be certified and qualified in accordance with SNT-TC-1A.

3.3.1.3 The NDT operator shall use an ultrasonic instrument calibrated in accordance with NAVSEA T9074-AS-GIB-010/271 and SFLC Std Spec 0740.

3.3.1.4 Prove calibration of the instrument on a sample of known thickness before and after testing in accordance with NAVSEA T9074-AS-GIB-010/271 and SFLC Std Spec 0740.

3.4 Underwater Body Inspection Report. Complete a copy of CG Form CG-2926, Dry-docking and Underwater Body Inspection Work Sheet (omitting sections 7,10, & 11, that must be filled in after re-floating), and CG-4815, Underwater Body Paint Report (Paint Performance) and submit both via CIR.

7 (REV-0)

THIS PAGE INTENTIONALLY LEFT BLANK

8 (REV-0)

11010_UT_0712_FLT

REC_11010_UT_FLT_400’ WAGB (10 CGC POLAR STAR) (0911)

WORK ITEM 2: 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 400 WAGB 1101-2, Rev R, Shell Plating Fwd FR 143 1/2 Coast Guard Drawing 400 WAGB 1101-3, Rev P, Shell Plating Aft FR 143 1/2 Coast Guard Drawing 400 WAGB 0700-1, Rev L, POLAR STAR Docking Plan

COAST GUARD PUBLICATIONS

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 Technical Representative. Not applicable.

3.1.3 Protective measures - general. The Contractor shall furnish and install suitable covering to seal off and protect all non-affected surfaces/equipment and spaces in the vicinity of the work area against contamination during the performance of work. Upon completion of work, remove protective material and inspect for the presence of contamination. Clean all equipment and spaces, contaminated due to

9 (REV-0)

improper protection, 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 UT measurements. The Contractor shall perform a total of 400 UT measurements in accordance with SFLC Std Spec 0740, Appendix C: 250 on U/W hull surfaces, 125 on the rudder, 15 on the skeg, and 10 in locations designated by the Coast Guard Inspector. Mark up a copy of Coast Guard Drawings 400 WAGB 1101-2 and 400 WAGB 1101-3 to show all locations selected for measurement and record all measurements in Table I (UT Measurements Summary Sheet - Port/Stbd Shell) provided at the end of this item. Submit a CIR, to also include the marked up drawing and completed Table I.

4.1 UT Table. Table I provided below is for the recording of all UT measurements.

10 (REV-0)

TABLE I - UT MEASUREMENTS SUMMARY SHEET PORT/STBD SHELL

SHOT # STRAKE # FWD/MID/AFT ORIG PL MEASURED PL PERCENT

PLATE # TOP/MID/BOT THICKNESS THICKNESS WASTAGE

11 (REV-0)

12 (REV-0)

24300_JAH_0613_400

WORK ITEM 3: Shaft Handling Equipment, Maintenance

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to complete maintenance for the Propeller and Shaft Handling equipment prior to the anticipated start date of a scheduled dry-dock maintenance availability.

1.2 Government-furnished property.

*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.

2. REFERENCES

COAST GUARD DRAWINGS

None.

COAST GUARD PUBLICATIONS

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

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

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

OTHER REFERENCES

DE - 319 (DWG), Shaft Handling Gear Concept DE - 320 (DWG), Propeller Handling Gear Concept DE - 321 (DWG), Outline of Tractor

MTI ITEM DESCRIPTION NSN/PN QTY ESTIMATED

COST

($/UNIT)

Y *Shaft Trailer: 91,500 lbs, 15'W x 55'L x 16'H Elwell Parker 1 1,000,000

Y *Shaft and Propeller Handler: 73,800 lbs, 8'W x

22'L x 12'H

Elwell Parker 1 1,000,000

Y *Propeller Pallet: 38,800 lbs, 12'W x 12'L x 16.75H

Elwell Parker 1 1,000,000

13 (REV-0)

Elwell-Parker, Operating and Maintenance Manual Vols. I & II Naval Ship’s Technical Manual, Chapter 556, Hydraulic Equipment Power Transmission and

Control NAVSEA T9074-AS-GIB-010/271, Requirements for Non-Destructive Testing Methods Code of Federal Regulations (CFR) Title 29, Part 1915, Section 15, 2007, Shipyard Employment

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

• 3.4 Pre-operation and pre-use testing.

3.1.2 Tech Rep. Not applicable.

3.1.3 Protective measures. The Contractor shall furnish and install suitable covering to seal off and protect all non-affected surfaces/equipment and spaces in the vicinity of the work area against contamination during the performance of work. Upon completion of work, remove protective material and inspect for the presence of contamination. Clean all equipment and spaces, contaminated due to improper protection, to original condition of cleanliness.

3.1.4 Interferences. The Contractor shall handle all interferences in accordance with SFLC Std Spec 0000, paragraph 3.3.5 (Interferences).

3.1.5 General Description, Polar Class Ice Breaker, Propeller and Shaft Handling Equipment. The equipment consists of three major components: a tractor, a propeller handling pallet, and a shaft-handling trailer. A general description of each component follows:

Tractor: The tractor is a diesel electric powered industrial lift truck. The arrangement of the tractor is depicted in drawing DE-321; "Outline of Tractor". Hydraulic power for the tractor lift platform, the propeller pallet and shaft trailer is supplied by a common hydraulic system on the tractor and is powered by a pump driven by the tractor generator. The tractor is self-propelled and moves at a speed of approximately two-miles per hour. The tractor has a lift capacity of 120,000-pounds. Extreme caution should be exercised when maneuvering the tractor on any incline. Approximate dimensional data follows: weight = 73,800-lbs., length = 21.75-ft, width = 8.00-ft, and height = 12.00-ft.

Propeller Pallet: The propeller pallet is a platform with two hydraulically positionable uprights with bearing saddles…